diff --git a/MHW_stats_and_figures_main_text.R b/MHW_stats_and_figures_main_text.R index 9c62129..d37e6c6 100644 --- a/MHW_stats_and_figures_main_text.R +++ b/MHW_stats_and_figures_main_text.R @@ -3,41 +3,20 @@ ########### # general data wrangling -library(tidyverse) # needed JEPA -library(here) # needed JEPA -#library(lubridate) # for standardizing date format of MHW data +library(tidyverse) +library(here) library(data.table) -#library(googledrive) # formatting -# library(kableExtra) -# library(gridExtra) -# library(patchwork) -# library(cowplot) -# library(pals) -# library(ggforce) library(ggExtra) # modeling library(broom) -#library(pwr) -#library(mgcv) -#library(lme4) -#library(mcp) # making maps -# JULIANO, do we still need these? library(sf) -#library(rnaturalearth) -#library(ggrepel) -#library(rgdal) library(raster) -#library(sp) -#library(rnaturalearthdata) -#library(rgeos) -#library(geosphere) #to calculate distance between lat lon of grid cells library(concaveman) -#library("robinmap") library(maptools) select <- dplyr::select @@ -69,7 +48,7 @@ survey_spp_summary <- read_csv(here("processed-data","species_biomass_with_CTI.c mutate(wt_mt_log = as.numeric(wt_mt_log)) survey_start_times <- read_csv(here("processed-data","survey_start_times.csv")) coords_dat <- read_csv(here("processed-data","survey_coordinates.csv")) -haul_info <- read_csv(here("processed-data","haul_info.csv")) # Need JEPA +haul_info <- read_csv(here("processed-data","haul_info.csv")) haul_stats <- read_csv(here("processed-data","stats_about_raw_data.csv")) survey_names <- data.frame(survey=c("BITS",'DFO-QCS', "EBS","EVHOE","FR-CGFS","GMEX", "GOA",'GSL-S', "IE-IGFS", "NEUS", "NIGFS", "Nor-BTS", "NS-IBTS", "PT-IBTS","SCS", diff --git a/MHW_stats_and_figures_supplement.Rmd b/MHW_stats_and_figures_supplement.Rmd index d7cec5c..d311797 100644 --- a/MHW_stats_and_figures_supplement.Rmd +++ b/MHW_stats_and_figures_supplement.Rmd @@ -1,5 +1,5 @@ --- -title: "Marine heatwaves are not a dominant driver of change in temperate fishes" +title: "Marine heatwaves are not a dominant driver of change in fish communities" subtitle: "Supplementary Information" author: "Fredston et al." date: 2023 @@ -151,46 +151,64 @@ modeldat <- survey_summary %>% anom_sev_scale_alt = as.numeric(scale(anom_sev, center=TRUE, scale=TRUE)) ) +#pull in catch data and merge with modeldat + +catch_me <- read_csv(here("raw-data","MEcatchdataforAlexa.csv")) %>% # by marine ecoregion (ME) + rename(year=Year) +me_dat <- read_csv(here("raw-data","ME_to_surveys.csv")) # note that some surveys are matched with more than one ME (big coastwide US surveys) and some with zero (small Europe ones) +catchdat <- full_join(catch_me, me_dat, by="ME") %>% + left_join(survey_summary %>% select(ref_yr, survey, year), by=c("survey", "year")) %>% + filter(!is.na(ref_yr)) %>% + group_by(survey, year, ref_yr) %>% + summarise(catch = sum(Catch)) %>% # aggregate catches for surveys that cover multiple MEs (WCANN and NEUS) + ungroup() %>% + arrange(year) %>% + group_by(survey) %>% + mutate(catch_3yr = (catch + lag(catch) + lag(catch, n=2))/3, # calculate mean of past 3 years + catch_3yr_scale = scale(catch_3yr, center=TRUE, scale=TRUE)) %>% + ungroup() %>% + right_join(modeldat) + # currently only used for fishing analysis -modeldat_spp <- survey_spp_summary %>% - inner_join(mhw_summary_glorys_d_5_day, by="ref_yr") %>% - filter(wt_mt_log-Inf, !is.na(anom_sev)) %>% # lots of infinite values in wt_mt_log because individual spp are often zero in any given year - group_by(survey) %>% # not grouping by spp here as well because including a random slope and intercept for species in the models does basically the same thing - mutate(wt_mt_log_scale = as.numeric(scale(wt_mt_log, center=TRUE, scale=TRUE)), - anom_sev_scale = as.numeric(scale(anom_sev, center=TRUE, scale=TRUE))) %>% - ungroup() +# modeldat_spp <- survey_spp_summary %>% +# inner_join(mhw_summary_glorys_d_5_day, by="ref_yr") %>% +# filter(wt_mt_log-Inf, !is.na(anom_sev)) %>% # lots of infinite values in wt_mt_log because individual spp are often zero in any given year +# group_by(survey) %>% # not grouping by spp here as well because including a random slope and intercept for species in the models does basically the same thing +# mutate(wt_mt_log_scale = as.numeric(scale(wt_mt_log, center=TRUE, scale=TRUE)), +# anom_sev_scale = as.numeric(scale(anom_sev, center=TRUE, scale=TRUE))) %>% +# ungroup() # fishing data from Sea Around Us # see https://dx.doi.org/10.14288/1.0404487 -stock_names <- read_csv(here("raw-data","20221110_taxa_for_deng GP.csv")) %>% - select(survey, accepted_name, Stock) %>% - distinct() +# stock_names <- read_csv(here("raw-data","20221110_taxa_for_deng GP.csv")) %>% +# select(survey, accepted_name, Stock) %>% +# distinct() # Deng sent me an Excel pivot table with the time-varying data which I copy-pasted into the CSV loaded below -fdat_raw <- read_csv(here("raw-data","20230109_taxa_for_alexa_edited_f_data_only.csv")) %>% - pivot_longer(!`Row Labels`, names_to="year", values_to = "F_Fmsy") %>% - rename(Stock = `Row Labels`) %>% - left_join(stock_names) - -# check for duplicates -tmp <- fdat_raw %>% - select(-year,-F_Fmsy) %>% - distinct() %>% - group_by(accepted_name, survey) %>% - mutate(n=n()) -write_csv(tmp, file=here("processed-data","spp_with_multiple_stock_ID.csv")) - -fdat <-fdat_raw %>% - mutate(year = as.numeric(year)) %>% - left_join(survey_start_times, by=c("year","survey")) %>% # to get ref_yr column - select(-survey_date, -month_year) %>% - filter(!is.na(ref_yr)) %>% # drop early years of F data that don't match a trawl survey - inner_join(modeldat_spp, by=c("ref_yr","year","survey","accepted_name"="spp")) %>% # get MHW data - filter(!is.na(anom_sev), !is.na(F_Fmsy)) %>% - group_by(accepted_name, survey) %>% - mutate(n=n()) %>% # all 7 or greater except one with one year. think 7+ is OK; ditch the 1 - filter(n>1) %>% - ungroup() +# fdat_raw <- read_csv(here("raw-data","20230109_taxa_for_alexa_edited_f_data_only.csv")) %>% +# pivot_longer(!`Row Labels`, names_to="year", values_to = "F_Fmsy") %>% +# rename(Stock = `Row Labels`) %>% +# left_join(stock_names) +# +# # check for duplicates +# tmp <- fdat_raw %>% +# select(-year,-F_Fmsy) %>% +# distinct() %>% +# group_by(accepted_name, survey) %>% +# mutate(n=n()) +# write_csv(tmp, file=here("processed-data","spp_with_multiple_stock_ID.csv")) + +# fdat <-fdat_raw %>% +# mutate(year = as.numeric(year)) %>% +# left_join(survey_start_times, by=c("year","survey")) %>% # to get ref_yr column +# select(-survey_date, -month_year) %>% +# filter(!is.na(ref_yr)) %>% # drop early years of F data that don't match a trawl survey +# inner_join(modeldat_spp, by=c("ref_yr","year","survey","accepted_name"="spp")) %>% # get MHW data +# filter(!is.na(anom_sev), !is.na(F_Fmsy)) %>% +# group_by(accepted_name, survey) %>% +# mutate(n=n()) %>% # all 7 or greater except one with one year. think 7+ is OK; ditch the 1 +# filter(n>1) %>% +# ungroup() @@ -534,13 +552,6 @@ kbl(lat.tbl, booktabs = TRUE, caption = "Null model (latitude-only) and model of \clearpage -```{r tbl-models-fish} -#null.fish <- lme(wt_mt_log_scale ~ F_Fmsy + (1+F_Fmsy|accepted_name), data = fdat) - -``` - -\clearpage - ```{r tbl-models-depth} null.depth <- lm(depth_wt_scale ~ 1, data = modeldat) lm.depth <- lm(depth_wt_scale ~ anom_sev_scale, data = modeldat) @@ -576,6 +587,51 @@ kbl(depth.tbl, booktabs = TRUE, caption = "Null (intercept-only) model and model \clearpage +```{r tbl-models-catch} +null.catch <- lm(wt_mt_log_scale ~ catch_3yr_scale, data=catchdat) +lm.catch <- lm(wt_mt_log_scale ~ anom_sev_scale + catch_3yr_scale, data=catchdat) + +int.catch <- c( + paste0(format(round(coef(summary(null.catch))[1,1], digits=3), nsmall=2)," ± ", format(round(coef(summary(null.catch))[1,2], digits=3), nsmall=2)), + paste0(format(round(coef(summary(lm.catch))[1,1], digits=3), nsmall=2)," ± ", format(round(coef(summary(lm.catch))[1,2], digits=3), nsmall=2)) +) +mhw.coef.catch <- c('NA', + paste0(format(round(coef(summary(lm.catch))[2,1], digits=3), nsmall=2)," ± ", + format(round(coef(summary(lm.catch))[2,2], digits=3), nsmall=2)) +) +catch.coef.catch <- c(paste0(format(round(coef(summary(null.catch))[2,1], digits=3), nsmall=2)," ± ", + format(round(coef(summary(null.catch))[2,2], digits=3), nsmall=2)), + paste0(format(round(coef(summary(lm.catch))[3,1], digits=3), nsmall=2)," ± ", + format(round(coef(summary(lm.catch))[3,2], digits=3), nsmall=2)) +) +p.catch.mhw <- c('NA',format(round(c( + coef(summary(lm.catch))[2,4]), digits=3), nsmall=2)) + +p.catch.catch <- c(format(round(c( + coef(summary(null.catch))[2,4]), digits=3), nsmall=2), + format(round(c( + coef(summary(lm.catch))[3,4]), digits=3), nsmall=2)) + +r2.catch <- c('NA',format(round(c( + summary(lm.catch)$r.squared), digits=3), nsmall=2)) +aic.catch <- round(c(AIC(null.catch), AIC(lm.catch))) +df.catch <- round(c( + summary(null.catch)$df[2], + summary(lm.catch)$df[2])) + +colnames.catch <- c('Null model','Linear model') +rownames.catch <- c('Intercept', 'MHW coefficient','Catch coefficient', "MHW coefficient p-value",'Catch coefficient p-value','R$^2$',"AIC","Degrees of freedom") + +catch.tbl <- data.frame(rbind(int.catch, mhw.coef.catch, catch.coef.catch, p.catch.mhw, p.catch.catch, r2.catch, aic.catch, df.catch), row.names=rownames.catch) +colnames(catch.tbl) <- colnames.catch + +kbl(catch.tbl, booktabs = TRUE, caption = "Null model (catch-only) and model of biomass response to MHWs and catch. We matched survey footprints to Marine Ecoregions (MEs) and extracted catch data from the Sea Around Us database (see Methods). Surveys from the English Channel and France did not correspond well to ME boundaries and were omitted. Because catch was available by calendar year and surveys occur midyear, we compared biomass change to the mean of the last three years of catch (i.e., biomass change in a 2010 survey was predicted by mean catch in 2008, 2009, and 2010), scaled and centered within surveys. Biomass log ratio values were also scaled and centered within surveys. This linear model used MHW cumulative intensity in °C days (scaled and centered within surveys, calculated from the detrended GLORYS sea bottom temperature data with a five-day minimum duration threshold for MHWs, as used in the main text).", + escape = FALSE) %>% + kable_styling(font_size = 8, latex_options = c("striped")) +``` + +\clearpage + ```{r tbl-models-cti} null.cti <- lm(cti_diff_scale ~ 1, data = modeldat) lm.cti <- lm(cti_diff_scale ~ anom_sev_scale, data = modeldat) diff --git a/MHW_stats_and_figures_supplement.pdf b/MHW_stats_and_figures_supplement.pdf index 07f11dd..ca7ceb9 100644 Binary files a/MHW_stats_and_figures_supplement.pdf and b/MHW_stats_and_figures_supplement.pdf differ diff --git a/README.md b/README.md index 05ba179..e846564 100644 --- a/README.md +++ b/README.md @@ -1,8 +1,8 @@ -# Marine heatwaves have not emerged as a dominant driver of ecological change +# Marine heatwaves are not a dominant driver of change in fish communities -Alexa L. Fredston, William W. L. Cheung, Thomas L. Frölicher, Zoë Kitchel, Aurore A. Maureaud, James T. Thorson, Arnaud Auber, Bastien Mérigot, Juliano Palacios-Abrantes, Maria Lourdes D. Palomares, Laurène Pecuchet, Nancy Shackell, Malin Pinsky +*Alexa L. Fredston, William W. L. Cheung, Thomas L. Frölicher, Zoë Kitchel, Aurore A. Maureaud, James T. Thorson, Arnaud Auber, Bastien Mérigot, Juliano Palacios-Abrantes, Maria Lourdes D. Palomares, Laurène Pecuchet, Nancy Shackell, Malin Pinsky* -Please contact A. Fredston with questions about this project. A DOI will be associated with this repository when it is published. Please cite the manuscript for all references to this project and its results, as well as the Zenodo DOI if data or code are reused. +Please contact [A. Fredston](https://www.alexafredston.com/) with questions about this project. A DOI will be associated with this repository when it is published. Please cite the manuscript for all references to this project and its results, as well as the Zenodo DOI if data or code are reused. ## Where do the raw data come from? @@ -11,7 +11,7 @@ We used of a number of datasets that are already publicly available and/or publi * Trawl data from [FISHGLOB](https://github.com/AquaAuma/FishGlob_data), a project to harmonize publicly available trawl survey records from federal agencies around the globe. * Sea bottom temperature data from [GLORYS](https://www.mercator-ocean.eu/en/ocean-science/glorys/), an ocean reanalysis data product by the European Copernicus Marine Environment Modeling Service available beginning in 1993. * Sea surface temperature data from [OISST](https://www.ncei.noaa.gov/products/optimum-interpolation-sst), a historical satellite temperature record from the U.S. National Oceanic and Atmospheric Administration beginning in 1982. -* Historical fishing pressure estimates from [Sea Around Us calculated for the Minderoo Foundation](https://s3.us-west-2.amazonaws.com/legacy.seaaroundus/researcher/dpauly/PDF/2021/Book%2C+chapters%2C+reports/Palomares%2Bet%2Bal%2B2021%2BEstimating%2Bthe%2Bbiomass%2Bof%2Bcommercially%2Bexploited%2Bfisheries%2Bstocks%2Bleft%2Bin%2Bthe%2Bocean.pdf). +* Historical fishing pressure estimates from [Sea Around Us](https://www.seaaroundus.org/). * Species-specific realized thermal niche estimates from [Burrows et al. 2018](https://figshare.com/articles/dataset/Species_Temperature_Index_and_thermal_range_information_forNorth_Pacific_and_North_Atlantic_plankton_and_bottom_trawl_species/6855203/1). ## What's in this repository, and in what order should things be run? diff --git a/raw-data/ME_to_surveys.csv b/raw-data/ME_to_surveys.csv new file mode 100644 index 0000000..a26fb8a --- /dev/null +++ b/raw-data/ME_to_surveys.csv @@ -0,0 +1,21 @@ +survey,ME +BITS,Baltic Sea +DFO-QCS,North American Pacific Fjordland +EBS,Eastern Bering Sea +EVHOE,NA +FR-CGFS,NA +GMEX,Northern Gulf of Mexico +GOA,Gulf of Alaska +GSL-S,Gulf of St. Lawrence - Eastern Scotian Shelf +IE-IGFS,Celtic Seas +NEUS,Virginian +NEUS,Gulf of Maine/Bay of Fundy +NIGFS,Celtic Seas +Nor-BTS,North and East Barents Sea +NS-IBTS,North Sea +PT-IBTS,South European Atlantic Shelf +SCS,Scotian Shelf +SEUS,Carolinian +SWC-IBTS,Celtic Seas +WCANN,"Oregon, Washington, Vancouver Coast and Shelf" +WCANN,Northern California \ No newline at end of file diff --git a/raw-data/MEcatchdataforAlexa.csv b/raw-data/MEcatchdataforAlexa.csv new file mode 100644 index 0000000..5f1c2b0 --- /dev/null +++ b/raw-data/MEcatchdataforAlexa.csv @@ -0,0 +1,1121 @@ +ME,Year,Catch +Eastern Bering Sea,1950,90301.48949 +Eastern Bering Sea,1951,80616.65811 +Eastern Bering Sea,1952,72447.21221 +Eastern Bering Sea,1953,69492.09468 +Eastern Bering Sea,1954,81635.07032 +Eastern Bering Sea,1955,88597.15257 +Eastern Bering Sea,1956,115130.4584 +Eastern Bering Sea,1957,110962.3785 +Eastern Bering Sea,1958,118424.7178 +Eastern Bering Sea,1959,216314.7411 +Eastern Bering Sea,1960,541202.9632 +Eastern Bering Sea,1961,669666.1998 +Eastern Bering Sea,1962,730626.2849 +Eastern Bering Sea,1963,697084.0818 +Eastern Bering Sea,1964,976636.4863 +Eastern Bering Sea,1965,963500.4881 +Eastern Bering Sea,1966,995203.0197 +Eastern Bering Sea,1967,1210874.177 +Eastern Bering Sea,1968,1344598.761 +Eastern Bering Sea,1969,1528277.205 +Eastern Bering Sea,1970,2046187.947 +Eastern Bering Sea,1971,2392870.056 +Eastern Bering Sea,1972,2619609.713 +Eastern Bering Sea,1973,2162874.656 +Eastern Bering Sea,1974,2210053.62 +Eastern Bering Sea,1975,1844663.148 +Eastern Bering Sea,1976,1882253.705 +Eastern Bering Sea,1977,1475214.46 +Eastern Bering Sea,1978,1612684.726 +Eastern Bering Sea,1979,1549414.268 +Eastern Bering Sea,1980,1649605.301 +Eastern Bering Sea,1981,1732752.586 +Eastern Bering Sea,1982,1601984.164 +Eastern Bering Sea,1983,1690645.229 +Eastern Bering Sea,1984,1877489.226 +Eastern Bering Sea,1985,1780378.423 +Eastern Bering Sea,1986,1455163.677 +Eastern Bering Sea,1987,1047964.38 +Eastern Bering Sea,1988,1115090.151 +Eastern Bering Sea,1989,1063263.39 +Eastern Bering Sea,1990,1261492.328 +Eastern Bering Sea,1991,1153320.783 +Eastern Bering Sea,1992,1301965.975 +Eastern Bering Sea,1993,1207503.939 +Eastern Bering Sea,1994,1089396.259 +Eastern Bering Sea,1995,1104819.856 +Eastern Bering Sea,1996,1145902.387 +Eastern Bering Sea,1997,1120519.944 +Eastern Bering Sea,1998,1051293.242 +Eastern Bering Sea,1999,958347.3842 +Eastern Bering Sea,2000,919278.4898 +Eastern Bering Sea,2001,997243.9203 +Eastern Bering Sea,2002,943207.5331 +Eastern Bering Sea,2003,1026454.506 +Eastern Bering Sea,2004,988515.7584 +Eastern Bering Sea,2005,1039656.409 +Eastern Bering Sea,2006,1010856.166 +Eastern Bering Sea,2007,1015141.738 +Eastern Bering Sea,2008,872302.0101 +Eastern Bering Sea,2009,809267.3823 +Eastern Bering Sea,2010,858037.0974 +Eastern Bering Sea,2011,1015777.555 +Eastern Bering Sea,2012,1021164.199 +Eastern Bering Sea,2013,1080167.916 +Eastern Bering Sea,2014,1085681.589 +Eastern Bering Sea,2015,1128638.903 +Eastern Bering Sea,2016,1078910.211 +Eastern Bering Sea,2017,1131745.369 +Eastern Bering Sea,2018,1433617.578 +Eastern Bering Sea,2019,1479036.763 +North Sea,1950,1532679.626 +North Sea,1951,1809519.412 +North Sea,1952,1613912.628 +North Sea,1953,1994807.665 +North Sea,1954,1989719.837 +North Sea,1955,1715469.717 +North Sea,1956,1760014.166 +North Sea,1957,2153974.805 +North Sea,1958,2150768.663 +North Sea,1959,2338111.834 +North Sea,1960,2076190.131 +North Sea,1961,2207169.445 +North Sea,1962,2304152.966 +North Sea,1963,2650524.767 +North Sea,1964,2959466.554 +North Sea,1965,2867930.334 +North Sea,1966,3242659.15 +North Sea,1967,3426906.635 +North Sea,1968,3874489.67 +North Sea,1969,3982533.251 +North Sea,1970,4096787.12 +North Sea,1971,3556539.244 +North Sea,1972,3557392.587 +North Sea,1973,3851114.878 +North Sea,1974,4185453.485 +North Sea,1975,4127671.679 +North Sea,1976,4107736.534 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Sea,2012,1549066.948 +North Sea,2013,1917344.877 +North Sea,2014,2024655.603 +North Sea,2015,2117159.294 +North Sea,2016,1892139.408 +North Sea,2017,2155674.078 +North Sea,2018,2140267.705 +North Sea,2019,2753801.937 +Gulf of Maine/Bay of Fundy,1950,533154.7988 +Gulf of Maine/Bay of Fundy,1951,517306.14 +Gulf of Maine/Bay of Fundy,1952,536494.2827 +Gulf of Maine/Bay of Fundy,1953,508811.2155 +Gulf of Maine/Bay of Fundy,1954,524687.0833 +Gulf of Maine/Bay of Fundy,1955,532415.0377 +Gulf of Maine/Bay of Fundy,1956,558835.1041 +Gulf of Maine/Bay of Fundy,1957,600998.81 +Gulf of Maine/Bay of Fundy,1958,590883.9239 +Gulf of Maine/Bay of Fundy,1959,577713.3747 +Gulf of Maine/Bay of Fundy,1960,579631.7091 +Gulf of Maine/Bay of Fundy,1961,589837.3858 +Gulf of Maine/Bay of Fundy,1962,853537.7551 +Gulf of Maine/Bay of Fundy,1963,1069312.329 +Gulf of Maine/Bay of Fundy,1964,1086784.32 +Gulf of Maine/Bay of Fundy,1965,1175951.069 +Gulf of Maine/Bay of Fundy,1966,1244238.576 +Gulf of Maine/Bay of Fundy,1967,1044927.341 +Gulf of Maine/Bay of Fundy,1968,1026217.414 +Gulf of Maine/Bay of Fundy,1969,808456.7315 +Gulf of Maine/Bay of Fundy,1970,745775.5759 +Gulf of Maine/Bay of Fundy,1971,906129.9949 +Gulf of Maine/Bay of Fundy,1972,1033915.1 +Gulf of Maine/Bay of Fundy,1973,952936.6127 +Gulf of Maine/Bay of Fundy,1974,791913.3254 +Gulf of Maine/Bay of Fundy,1975,829295.0568 +Gulf of Maine/Bay of Fundy,1976,694361.5546 +Gulf of Maine/Bay of Fundy,1977,642835.6586 +Gulf of Maine/Bay of Fundy,1978,623584.9711 +Gulf of Maine/Bay of Fundy,1979,643227.8689 +Gulf of Maine/Bay of Fundy,1980,627133.8661 +Gulf of Maine/Bay of Fundy,1981,604722.1415 +Gulf of Maine/Bay of Fundy,1982,572852.1972 +Gulf of Maine/Bay of Fundy,1983,538625.4851 +Gulf of Maine/Bay of Fundy,1984,504217.4594 +Gulf of Maine/Bay of Fundy,1985,503656.2205 +Gulf of Maine/Bay of Fundy,1986,505226.2717 +Gulf of Maine/Bay of Fundy,1987,550857.5312 +Gulf of Maine/Bay of Fundy,1988,554177.5989 +Gulf of Maine/Bay of Fundy,1989,544294.7091 +Gulf of Maine/Bay of Fundy,1990,614018.4623 +Gulf of Maine/Bay of Fundy,1991,595617.1735 +Gulf of Maine/Bay of Fundy,1992,610542.8021 +Gulf of Maine/Bay of Fundy,1993,569715.1049 +Gulf of Maine/Bay of Fundy,1994,460995.2022 +Gulf of Maine/Bay of Fundy,1995,467297.2472 +Gulf of Maine/Bay of Fundy,1996,504354.8797 +Gulf of Maine/Bay of Fundy,1997,501557.8274 +Gulf of Maine/Bay of Fundy,1998,493170.3665 +Gulf of Maine/Bay of Fundy,1999,491759.3536 +Gulf of Maine/Bay of Fundy,2000,543190.7325 +Gulf of Maine/Bay of Fundy,2001,598481.0134 +Gulf of Maine/Bay of Fundy,2002,602662.4656 +Gulf of Maine/Bay of Fundy,2003,631649.1798 +Gulf of Maine/Bay of Fundy,2004,646840.5622 +Gulf of Maine/Bay of Fundy,2005,603107.5283 +Gulf of Maine/Bay of Fundy,2006,689417.0631 +Gulf of Maine/Bay of Fundy,2007,603955.2292 +Gulf of Maine/Bay of Fundy,2008,577957.5851 +Gulf of Maine/Bay of Fundy,2009,607372.8902 +Gulf of Maine/Bay of Fundy,2010,614099.4849 +Gulf of Maine/Bay of Fundy,2011,645610.2017 +Gulf of Maine/Bay of Fundy,2012,634075.0152 +Gulf of Maine/Bay of Fundy,2013,644035.9387 +Gulf of Maine/Bay of Fundy,2014,578777.3493 +Gulf of Maine/Bay of Fundy,2015,489501.9842 +Gulf of Maine/Bay of Fundy,2016,486165.0273 +Gulf of Maine/Bay of Fundy,2017,301770.9257 +Gulf of Maine/Bay of Fundy,2018,304044.4908 +Gulf of Maine/Bay of Fundy,2019,286585.2573 +Northern California,1950,372360.1712 +Northern California,1951,261053.0781 +Northern California,1952,224394.3065 +Northern California,1953,177895.52 +Northern California,1954,194204.7012 +Northern California,1955,187727.6318 +Northern California,1956,221119.8147 +Northern California,1957,207877.7297 +Northern California,1958,200047.8462 +Northern California,1959,167095.9366 +Northern California,1960,142302.7156 +Northern California,1961,141284.4911 +Northern California,1962,124135.0848 +Northern California,1963,135968.3153 +Northern California,1964,136426.8962 +Northern California,1965,101413.2483 +Northern California,1966,198212.8908 +Northern California,1967,225172.0018 +Northern California,1968,143170.8411 +Northern California,1969,189768.4157 +Northern California,1970,268309.3977 +Northern California,1971,222183.3492 +Northern California,1972,196819.2268 +Northern California,1973,280614.1103 +Northern California,1974,278614.7663 +Northern California,1975,338697.6551 +Northern California,1976,337719.073 +Northern California,1977,303065.8203 +Northern California,1978,220408.173 +Northern California,1979,258703.417 +Northern California,1980,228360.7318 +Northern California,1981,284723.5705 +Northern California,1982,245058.7719 +Northern California,1983,189815.0514 +Northern California,1984,178480.5503 +Northern California,1985,182233.5512 +Northern California,1986,238889.7718 +Northern California,1987,254935.7204 +Northern California,1988,268224.056 +Northern California,1989,289095.6366 +Northern California,1990,250296.2498 +Northern California,1991,144508.0116 +Northern California,1992,121661.7715 +Northern California,1993,124781.8877 +Northern California,1994,131224.141 +Northern California,1995,154781.7723 +Northern California,1996,165916.0809 +Northern California,1997,174724.7616 +Northern California,1998,94668.59951 +Northern California,1999,166811.3204 +Northern California,2000,197553.398 +Northern California,2001,159526.8463 +Northern California,2002,136161.019 +Northern California,2003,101329.4106 +Northern California,2004,105621.7016 +Northern California,2005,99386.19468 +Northern California,2006,107634.4729 +Northern California,2007,116038.8467 +Northern California,2008,97393.24066 +Northern California,2009,128004.3179 +Northern California,2010,154600.8003 +Northern California,2011,144523.4623 +Northern California,2012,126766.2288 +Northern California,2013,135215.6616 +Northern California,2014,134120.8569 +Northern California,2015,64180.27265 +Northern California,2016,63696.73677 +Northern California,2017,76403.57419 +Northern California,2018,63589.72083 +Northern California,2019,39035.55766 +Northern Gulf of Mexico,1950,670445.6379 +Northern Gulf of Mexico,1951,793168.063 +Northern Gulf of Mexico,1952,850737.3394 +Northern Gulf of Mexico,1953,902958.4135 +Northern Gulf of Mexico,1954,920616.6836 +Northern Gulf of Mexico,1955,890516.0949 +Northern Gulf of Mexico,1956,857835.082 +Northern Gulf of Mexico,1957,733918.446 +Northern Gulf of Mexico,1958,755595.7757 +Northern Gulf of Mexico,1959,923058.5181 +Northern Gulf of Mexico,1960,992911.5754 +Northern Gulf of Mexico,1961,865310.1771 +Northern Gulf of Mexico,1962,905022.3213 +Northern Gulf of Mexico,1963,1049028.546 +Northern Gulf of Mexico,1964,964554.0801 +Northern Gulf of Mexico,1965,1020991.603 +Northern Gulf of Mexico,1966,892570.8835 +Northern Gulf of Mexico,1967,1012701.872 +Northern Gulf of Mexico,1968,1021479.372 +Northern Gulf of Mexico,1969,1074224.636 +Northern Gulf of Mexico,1970,1144661.697 +Northern Gulf of Mexico,1971,1266227.183 +Northern Gulf of Mexico,1972,1109653.946 +Northern Gulf of Mexico,1973,978042.5626 +Northern Gulf of Mexico,1974,1052748.531 +Northern Gulf of Mexico,1975,1005730.88 +Northern Gulf of Mexico,1976,1109245.469 +Northern Gulf of Mexico,1977,1110832.186 +Northern Gulf of Mexico,1978,1287253.513 +Northern Gulf of Mexico,1979,1169253.522 +Northern Gulf of Mexico,1980,1122730.822 +Northern Gulf of Mexico,1981,1040325.25 +Northern Gulf of Mexico,1982,1303685.23 +Northern Gulf of Mexico,1983,1301661.69 +Northern Gulf of Mexico,1984,1494325.998 +Northern Gulf of Mexico,1985,1317579.765 +Northern Gulf of Mexico,1986,1178100.009 +Northern Gulf of Mexico,1987,1216362.115 +Northern Gulf of Mexico,1988,962244.8897 +Northern Gulf of Mexico,1989,966916.0987 +Northern Gulf of Mexico,1990,967174.3619 +Northern Gulf of Mexico,1991,994919.464 +Northern Gulf of Mexico,1992,897602.3248 +Northern Gulf of Mexico,1993,978695.5767 +Northern Gulf of Mexico,1994,1147152.305 +Northern Gulf of Mexico,1995,959787.1938 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Mexico,2019,830921.9612 +South European Atlantic Shelf,1950,1008774.955 +South European Atlantic Shelf,1951,1129931.664 +South European Atlantic Shelf,1952,1006151.177 +South European Atlantic Shelf,1953,1070524.349 +South European Atlantic Shelf,1954,1114530.097 +South European Atlantic Shelf,1955,1250129.262 +South European Atlantic Shelf,1956,1237117.577 +South European Atlantic Shelf,1957,1303835.913 +South European Atlantic Shelf,1958,1370943.271 +South European Atlantic Shelf,1959,1401100.436 +South European Atlantic Shelf,1960,1416441.977 +South European Atlantic Shelf,1961,1557644.791 +South European Atlantic Shelf,1962,1393449.971 +South European Atlantic Shelf,1963,1463992.181 +South European Atlantic Shelf,1964,1478862.653 +South European Atlantic Shelf,1965,1486940.436 +South European Atlantic Shelf,1966,1374988.79 +South European Atlantic Shelf,1967,1418060.076 +South European Atlantic Shelf,1968,1417374.603 +South European Atlantic Shelf,1969,1302290.51 +South European Atlantic Shelf,1970,1479661.203 +South European Atlantic Shelf,1971,1432274.656 +South European Atlantic Shelf,1972,1282360.82 +South European Atlantic Shelf,1973,1358261.858 +South European Atlantic Shelf,1974,1158424.527 +South European Atlantic Shelf,1975,1270119.992 +South European Atlantic Shelf,1976,1404965.381 +South European Atlantic Shelf,1977,1353655.308 +South European Atlantic Shelf,1978,1190638.801 +South European Atlantic Shelf,1979,1147905.918 +South European Atlantic Shelf,1980,1128463.732 +South European Atlantic Shelf,1981,1001761.902 +South European Atlantic Shelf,1982,1019403.646 +South European Atlantic Shelf,1983,974449.409 +South European Atlantic Shelf,1984,1153856.339 +South European Atlantic Shelf,1985,1023543.231 +South European Atlantic Shelf,1986,972365.3389 +South European Atlantic Shelf,1987,977556.8243 +South European Atlantic Shelf,1988,947111.0293 +South European Atlantic Shelf,1989,908066.8986 +South European Atlantic Shelf,1990,865536.0251 +South European Atlantic Shelf,1991,873365.2101 +South European Atlantic Shelf,1992,883565.9307 +South European Atlantic Shelf,1993,886722.6019 +South European Atlantic Shelf,1994,844228.1321 +South European Atlantic Shelf,1995,844202.2384 +South European Atlantic Shelf,1996,853498.2695 +South European Atlantic Shelf,1997,787939.1793 +South European Atlantic Shelf,1998,778533.7814 +South European Atlantic Shelf,1999,776386.1248 +South European Atlantic Shelf,2000,734057.259 +South European Atlantic Shelf,2001,774755.0473 +South European Atlantic Shelf,2002,677904.2062 +South European Atlantic Shelf,2003,667539.2003 +South European Atlantic Shelf,2004,655527.8946 +South European Atlantic Shelf,2005,691735.092 +South European Atlantic Shelf,2006,730855.57 +South European Atlantic Shelf,2007,670896.5999 +South European Atlantic Shelf,2008,646961.2988 +South European Atlantic Shelf,2009,662562.8202 +South European Atlantic Shelf,2010,723734.9471 +South European Atlantic Shelf,2011,688549.4127 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Seas,1970,1052615.844 +Celtic Seas,1971,1200216.687 +Celtic Seas,1972,1533637.446 +Celtic Seas,1973,1680006.532 +Celtic Seas,1974,1690787.779 +Celtic Seas,1975,2045233.147 +Celtic Seas,1976,2025103.483 +Celtic Seas,1977,1095943.528 +Celtic Seas,1978,1305594.622 +Celtic Seas,1979,1310912.146 +Celtic Seas,1980,1385110.579 +Celtic Seas,1981,1441284.451 +Celtic Seas,1982,1587653.788 +Celtic Seas,1983,1615987.985 +Celtic Seas,1984,1705106.376 +Celtic Seas,1985,1706502.461 +Celtic Seas,1986,1780595.556 +Celtic Seas,1987,1944146.262 +Celtic Seas,1988,1962277.456 +Celtic Seas,1989,1960094.564 +Celtic Seas,1990,1795904 +Celtic Seas,1991,1562782.97 +Celtic Seas,1992,1631247.79 +Celtic Seas,1993,1745967.807 +Celtic Seas,1994,1810284.73 +Celtic Seas,1995,2124336.899 +Celtic Seas,1996,1953187.708 +Celtic Seas,1997,1889037.163 +Celtic Seas,1998,2151864.612 +Celtic Seas,1999,1867312.342 +Celtic Seas,2000,1808225.069 +Celtic Seas,2001,1693857.483 +Celtic Seas,2002,1575326.723 +Celtic Seas,2003,1763482.589 +Celtic Seas,2004,1809841.512 +Celtic Seas,2005,1834820.737 +Celtic Seas,2006,1839433.533 +Celtic Seas,2007,1753005.241 +Celtic Seas,2008,1688420.076 +Celtic Seas,2009,1346040.561 +Celtic Seas,2010,1460602.258 +Celtic Seas,2011,981280.6472 +Celtic Seas,2012,1138707.966 +Celtic Seas,2013,1238187.369 +Celtic Seas,2014,1415180.482 +Celtic Seas,2015,1313660.803 +Celtic Seas,2016,1343774.995 +Celtic Seas,2017,1399344.648 +Celtic Seas,2018,1475309.427 +Celtic Seas,2019,1076672.436 +Gulf of St. Lawrence - Eastern Scotian Shelf,1950,460963.9306 +Gulf of St. Lawrence - Eastern Scotian Shelf,1951,394799.9678 +Gulf of St. Lawrence - Eastern Scotian Shelf,1952,502679.7065 +Gulf of St. Lawrence - Eastern Scotian Shelf,1953,516665.1804 +Gulf of St. Lawrence - Eastern Scotian Shelf,1954,654940.2864 +Gulf of St. Lawrence - Eastern Scotian Shelf,1955,700354.5991 +Gulf of St. Lawrence - Eastern Scotian Shelf,1956,743340.3279 +Gulf of St. Lawrence - Eastern Scotian Shelf,1957,742651.2713 +Gulf of St. Lawrence - Eastern Scotian Shelf,1958,653190.9624 +Gulf of St. Lawrence - Eastern Scotian Shelf,1959,738721.396 +Gulf of St. Lawrence - Eastern Scotian Shelf,1960,828551.5467 +Gulf of St. Lawrence - Eastern Scotian Shelf,1961,832203.0382 +Gulf of St. Lawrence - Eastern Scotian Shelf,1962,799746.8835 +Gulf of St. Lawrence - Eastern Scotian Shelf,1963,916043.1143 +Gulf of St. Lawrence - Eastern Scotian Shelf,1964,848913.1096 +Gulf of St. Lawrence - Eastern Scotian Shelf,1965,870033.3494 +Gulf of St. Lawrence - Eastern Scotian Shelf,1966,824542.9888 +Gulf of St. Lawrence - Eastern Scotian Shelf,1967,891843.1314 +Gulf of St. Lawrence - Eastern Scotian Shelf,1968,1162522.02 +Gulf of St. Lawrence - Eastern Scotian Shelf,1969,1183933.154 +Gulf of St. Lawrence - Eastern Scotian Shelf,1970,1285193.679 +Gulf of St. Lawrence - Eastern Scotian Shelf,1971,1128708.597 +Gulf of St. Lawrence - Eastern Scotian Shelf,1972,877276.1495 +Gulf of St. Lawrence - Eastern Scotian Shelf,1973,920456.6349 +Gulf of St. Lawrence - Eastern Scotian Shelf,1974,662739.3207 +Gulf of St. Lawrence - Eastern Scotian Shelf,1975,601890.5934 +Gulf of St. Lawrence - Eastern Scotian Shelf,1976,661881.1907 +Gulf of St. Lawrence - Eastern Scotian Shelf,1977,433788.6116 +Gulf of St. Lawrence - Eastern Scotian Shelf,1978,509386.4143 +Gulf of St. Lawrence - Eastern Scotian Shelf,1979,506142.312 +Gulf of St. Lawrence - Eastern Scotian Shelf,1980,516233.2128 +Gulf of St. Lawrence - Eastern Scotian Shelf,1981,490289.0575 +Gulf of St. Lawrence - Eastern Scotian Shelf,1982,497882.3909 +Gulf of St. Lawrence - Eastern Scotian Shelf,1983,499773.1433 +Gulf of St. Lawrence - Eastern Scotian Shelf,1984,533243.413 +Gulf of St. Lawrence - Eastern Scotian Shelf,1985,566221.7535 +Gulf of St. Lawrence - Eastern Scotian Shelf,1986,616901.265 +Gulf of St. Lawrence - Eastern Scotian Shelf,1987,621608.7366 +Gulf of St. Lawrence - Eastern Scotian Shelf,1988,588189.4904 +Gulf of St. Lawrence - Eastern Scotian Shelf,1989,588651.2858 +Gulf of St. Lawrence - Eastern Scotian Shelf,1990,599214.8069 +Gulf of St. Lawrence - Eastern Scotian Shelf,1991,555946.9157 +Gulf of St. Lawrence - Eastern Scotian Shelf,1992,525856.4809 +Gulf of St. Lawrence - Eastern Scotian Shelf,1993,383727.0185 +Gulf of St. Lawrence - Eastern Scotian Shelf,1994,353380.7818 +Gulf of St. Lawrence - Eastern Scotian Shelf,1995,328403.0297 +Gulf of St. Lawrence - Eastern Scotian Shelf,1996,313315.6724 +Gulf of St. Lawrence - Eastern Scotian Shelf,1997,314402.0038 +Gulf of St. Lawrence - Eastern Scotian Shelf,1998,320954.649 +Gulf of St. Lawrence - Eastern Scotian Shelf,1999,336924.9499 +Gulf of St. Lawrence - Eastern Scotian Shelf,2000,343557.6353 +Gulf of St. Lawrence - Eastern Scotian Shelf,2001,325074.4279 +Gulf of St. Lawrence - Eastern Scotian Shelf,2002,336018.5219 +Gulf of St. Lawrence - Eastern Scotian Shelf,2003,335810.824 +Gulf of St. Lawrence - Eastern Scotian Shelf,2004,337845.3705 +Gulf of St. Lawrence - Eastern Scotian Shelf,2005,341479.6189 +Gulf of St. Lawrence - Eastern Scotian Shelf,2006,339049.561 +Gulf of St. Lawrence - Eastern Scotian Shelf,2007,326660.2034 +Gulf of St. Lawrence - Eastern Scotian Shelf,2008,320701.6823 +Gulf of St. Lawrence - Eastern Scotian Shelf,2009,334010.0196 +Gulf of St. Lawrence - Eastern Scotian Shelf,2010,298216.7122 +Gulf of St. Lawrence - Eastern Scotian Shelf,2011,160546.8571 +Gulf of St. Lawrence - Eastern Scotian Shelf,2012,228660.4053 +Gulf of St. Lawrence - Eastern Scotian Shelf,2013,236562.121 +Gulf of St. Lawrence - Eastern Scotian Shelf,2014,223776.7165 +Gulf of St. Lawrence - Eastern Scotian Shelf,2015,308275.5703 +Gulf of St. Lawrence - Eastern Scotian Shelf,2016,266785.338 +Gulf of St. Lawrence - Eastern Scotian Shelf,2017,178939.9966 +Gulf of St. Lawrence - Eastern Scotian Shelf,2018,298067.0743 +Gulf of St. Lawrence - Eastern Scotian Shelf,2019,261632.8158 +Virginian,1950,1114602.129 +Virginian,1951,1082769.479 +Virginian,1952,1110245.851 +Virginian,1953,1306489.821 +Virginian,1954,1328965.093 +Virginian,1955,1330364.996 +Virginian,1956,1345457.826 +Virginian,1957,1312471.31 +Virginian,1958,1178177.876 +Virginian,1959,1270944.175 +Virginian,1960,1185881.806 +Virginian,1961,1245206.066 +Virginian,1962,1403736.72 +Virginian,1963,1244315.514 +Virginian,1964,1295434.578 +Virginian,1965,1410892.935 +Virginian,1966,1403865.218 +Virginian,1967,1233039.723 +Virginian,1968,1317726.472 +Virginian,1969,1641619.421 +Virginian,1970,1338703.906 +Virginian,1971,1617158.476 +Virginian,1972,1739833.697 +Virginian,1973,1809928.806 +Virginian,1974,1615360.607 +Virginian,1975,1381920.705 +Virginian,1976,1336527.584 +Virginian,1977,1310476.526 +Virginian,1978,1271568.303 +Virginian,1979,1321953.399 +Virginian,1980,1343291.458 +Virginian,1981,1240299.835 +Virginian,1982,1232044.704 +Virginian,1983,1211603.394 +Virginian,1984,1174151.804 +Virginian,1985,1252964.676 +Virginian,1986,1165417.768 +Virginian,1987,1293940.066 +Virginian,1988,1163369.825 +Virginian,1989,1290132.393 +Virginian,1990,1322130.871 +Virginian,1991,1323476.008 +Virginian,1992,1282813.184 +Virginian,1993,1269112.289 +Virginian,1994,1157545.998 +Virginian,1995,1209042.087 +Virginian,1996,1169028.292 +Virginian,1997,1090474.753 +Virginian,1998,1064178.548 +Virginian,1999,982903.8915 +Virginian,2000,1054686.788 +Virginian,2001,1207936.63 +Virginian,2002,1181601.564 +Virginian,2003,1217854.578 +Virginian,2004,1301950.644 +Virginian,2005,1108682.033 +Virginian,2006,1079368.981 +Virginian,2007,1319388.808 +Virginian,2008,1054740.568 +Virginian,2009,1046101.386 +Virginian,2010,1149145.992 +Virginian,2011,1140776.348 +Virginian,2012,1087996.154 +Virginian,2013,893167.8938 +Virginian,2014,859713.641 +Virginian,2015,911173.518 +Virginian,2016,897376.7466 +Virginian,2017,572937.5604 +Virginian,2018,575596.9051 +Virginian,2019,620602.1725 +Baltic Sea,1950,372175.9421 +Baltic Sea,1951,375010.0132 +Baltic Sea,1952,408572.9618 +Baltic Sea,1953,404063.0483 +Baltic Sea,1954,436637.8435 +Baltic Sea,1955,443295.7339 +Baltic Sea,1956,472762.4782 +Baltic Sea,1957,496989.6794 +Baltic Sea,1958,468847.3486 +Baltic Sea,1959,485334.3013 +Baltic Sea,1960,493602.3701 +Baltic Sea,1961,445399.0667 +Baltic Sea,1962,473662.6337 +Baltic Sea,1963,512288.3302 +Baltic Sea,1964,495192.2005 +Baltic Sea,1965,534875.1084 +Baltic Sea,1966,600211.9219 +Baltic Sea,1967,662720.3438 +Baltic Sea,1968,753435.1582 +Baltic Sea,1969,722877.3701 +Baltic Sea,1970,760020.2858 +Baltic Sea,1971,773555.4594 +Baltic Sea,1972,832418.5939 +Baltic Sea,1973,910173.7084 +Baltic Sea,1974,966597.0761 +Baltic Sea,1975,943580.4169 +Baltic Sea,1976,935162.5313 +Baltic Sea,1977,928436.7735 +Baltic Sea,1978,878517.7068 +Baltic Sea,1979,933743.1685 +Baltic Sea,1980,1002444.827 +Baltic Sea,1981,942856.0815 +Baltic Sea,1982,966448.623 +Baltic Sea,1983,998151.6842 +Baltic Sea,1984,1040483.111 +Baltic Sea,1985,971062.934 +Baltic Sea,1986,885643.9735 +Baltic Sea,1987,841789.3681 +Baltic Sea,1988,865725.6456 +Baltic Sea,1989,846284.7903 +Baltic Sea,1990,749151.8896 +Baltic Sea,1991,722423.5023 +Baltic Sea,1992,776228.0394 +Baltic Sea,1993,836264.6989 +Baltic Sea,1994,1052797.196 +Baltic Sea,1995,1137707.641 +Baltic Sea,1996,1288861.01 +Baltic Sea,1997,1368928.333 +Baltic Sea,1998,1239439.412 +Baltic Sea,1999,1136671.386 +Baltic Sea,2000,1095139.381 +Baltic Sea,2001,1029640.856 +Baltic Sea,2002,935811.2683 +Baltic Sea,2003,843196.8352 +Baltic Sea,2004,897791.6782 +Baltic Sea,2005,900929.5173 +Baltic Sea,2006,886782.0884 +Baltic Sea,2007,925392.3849 +Baltic Sea,2008,902331.333 +Baltic Sea,2009,951583.1686 +Baltic Sea,2010,878119.9201 +Baltic Sea,2011,807320.5876 +Baltic Sea,2012,808451.9142 +Baltic Sea,2013,821996.3346 +Baltic Sea,2014,824722.6853 +Baltic Sea,2015,880944.3269 +Baltic Sea,2016,937697.7925 +Baltic Sea,2017,1034759.465 +Baltic Sea,2018,957398.0245 +Baltic Sea,2019,918375.1908 +North and East Barents Sea,1950,681435.6912 +North and East Barents Sea,1951,899380.4256 +North and East Barents Sea,1952,996218.2484 +North and East Barents Sea,1953,860932.8129 +North and East Barents Sea,1954,1267686.997 +North and East Barents Sea,1955,1877410.709 +North and East Barents Sea,1956,2134465.973 +North and East Barents Sea,1957,1294610.02 +North and East Barents Sea,1958,1134047.708 +North and East Barents Sea,1959,1252209.959 +North and East Barents Sea,1960,1339927.517 +North and East Barents Sea,1961,1558997.249 +North and East Barents Sea,1962,1830547.692 +North and East Barents Sea,1963,1593217.489 +North and East Barents Sea,1964,825737.2005 +North and East Barents Sea,1965,846097.5701 +North and East Barents Sea,1966,1041794.396 +North and East Barents Sea,1967,1454822.484 +North and East Barents Sea,1968,2507252.427 +North and East Barents Sea,1969,2354124.585 +North and East Barents Sea,1970,2040102.5 +North and East Barents Sea,1971,1360734.316 +North and East Barents Sea,1972,1135581.927 +North and East Barents Sea,1973,2211117.076 +North and East Barents Sea,1974,2940987.545 +North and East Barents Sea,1975,2822811.344 +North and East Barents Sea,1976,3186673.117 +North and East Barents Sea,1977,2899985.701 +North and East Barents Sea,1978,2462622.435 +North and East Barents Sea,1979,2111462.338 +North and East Barents Sea,1980,1841514.086 +North and East Barents Sea,1981,1688238.616 +North and East Barents Sea,1982,1770394.196 +North and East Barents Sea,1983,2022893.448 +North and East Barents Sea,1984,1695779.277 +North and East Barents Sea,1985,1190475.025 +North and East Barents Sea,1986,711474.7066 +North and East Barents Sea,1987,848825.1517 +North and East Barents Sea,1988,603864.2144 +North and East Barents Sea,1989,503678.5217 +North and East Barents Sea,1990,313369.7592 +North and East Barents Sea,1991,972275.6278 +North and East Barents Sea,1992,1210167.117 +North and East Barents Sea,1993,836442.928 +North and East Barents Sea,1994,1022353.826 +North and East Barents Sea,1995,1000170.83 +North and East Barents Sea,1996,1039365.144 +North and East Barents Sea,1997,903982.1527 +North and East Barents Sea,1998,755113.9412 +North and East Barents Sea,1999,704102.4903 +North and East Barents Sea,2000,641926.0174 +North and East Barents Sea,2001,816710.2461 +North and East Barents Sea,2002,1003544.308 +North and East Barents Sea,2003,769911.5452 +North and East Barents Sea,2004,799984.1617 +North and East Barents Sea,2005,840624.8456 +North and East Barents Sea,2006,715819.8266 +North and East Barents Sea,2007,667706.9481 +North and East Barents Sea,2008,642094.0182 +North and East Barents Sea,2009,909773.2665 +North and East Barents Sea,2010,956988.0347 +North and East Barents Sea,2011,732087.3043 +North and East Barents Sea,2012,780449.6026 +North and East Barents Sea,2013,793498.7672 +North and East Barents Sea,2014,743228.6657 +North and East Barents Sea,2015,729721.737 +North and East Barents Sea,2016,704906.701 +North and East Barents Sea,2017,743416.2359 +North and East Barents Sea,2018,667863.7501 +North and East Barents Sea,2019,474292.7686 +"Oregon, Washington, Vancouver Coast and Shelf",1950,174024.3554 +"Oregon, Washington, Vancouver Coast and Shelf",1951,189882.6512 +"Oregon, Washington, Vancouver Coast and Shelf",1952,164489.0356 +"Oregon, Washington, Vancouver Coast and Shelf",1953,177454.1825 +"Oregon, Washington, Vancouver Coast and Shelf",1954,191173.3653 +"Oregon, Washington, Vancouver Coast and Shelf",1955,189075.2521 +"Oregon, Washington, Vancouver Coast and Shelf",1956,196671.1495 +"Oregon, Washington, Vancouver Coast and Shelf",1957,185916.7172 +"Oregon, Washington, Vancouver Coast and Shelf",1958,210125.8693 +"Oregon, Washington, Vancouver Coast and Shelf",1959,198838.8392 +"Oregon, Washington, Vancouver Coast and Shelf",1960,183249.1606 +"Oregon, Washington, Vancouver Coast and Shelf",1961,192517.4207 +"Oregon, Washington, Vancouver Coast and Shelf",1962,226805.7667 +"Oregon, Washington, Vancouver Coast and Shelf",1963,259537.748 +"Oregon, Washington, Vancouver Coast and Shelf",1964,247294.7806 +"Oregon, Washington, Vancouver Coast and Shelf",1965,275921.6047 +"Oregon, Washington, Vancouver Coast and Shelf",1966,503673.3702 +"Oregon, Washington, Vancouver Coast and Shelf",1967,662772.7423 +"Oregon, Washington, Vancouver Coast and Shelf",1968,471000.6088 +"Oregon, Washington, Vancouver Coast and Shelf",1969,604165.6886 +"Oregon, Washington, Vancouver Coast and Shelf",1970,694617.3509 +"Oregon, Washington, Vancouver Coast and Shelf",1971,571331.2963 +"Oregon, Washington, Vancouver Coast and Shelf",1972,523243.7193 +"Oregon, Washington, Vancouver Coast and Shelf",1973,504366.6191 +"Oregon, Washington, Vancouver Coast and Shelf",1974,542121.0605 +"Oregon, Washington, Vancouver Coast and Shelf",1975,520364.9121 +"Oregon, Washington, Vancouver Coast and Shelf",1976,534671.2358 +"Oregon, Washington, Vancouver Coast and Shelf",1977,448899.1307 +"Oregon, Washington, Vancouver Coast and Shelf",1978,392997.466 +"Oregon, Washington, Vancouver Coast and Shelf",1979,446672.2364 +"Oregon, Washington, Vancouver Coast and Shelf",1980,241007.272 +"Oregon, Washington, Vancouver Coast and Shelf",1981,315501.3149 +"Oregon, Washington, Vancouver Coast and Shelf",1982,311524.8714 +"Oregon, Washington, Vancouver Coast and Shelf",1983,275311.7153 +"Oregon, Washington, Vancouver Coast and Shelf",1984,282206.8574 +"Oregon, Washington, Vancouver Coast and Shelf",1985,287722.3273 +"Oregon, Washington, Vancouver Coast and Shelf",1986,353885.4897 +"Oregon, Washington, Vancouver Coast and Shelf",1987,457231.5727 +"Oregon, Washington, Vancouver Coast and Shelf",1988,430748.9478 +"Oregon, Washington, Vancouver Coast and Shelf",1989,448316.9579 +"Oregon, Washington, Vancouver Coast and Shelf",1990,385200.3072 +"Oregon, Washington, Vancouver Coast and Shelf",1991,502998.9795 +"Oregon, Washington, Vancouver Coast and Shelf",1992,503223.7183 +"Oregon, Washington, Vancouver Coast and Shelf",1993,466840.2013 +"Oregon, Washington, Vancouver Coast and Shelf",1994,543805.3903 +"Oregon, Washington, Vancouver Coast and Shelf",1995,410711.8434 +"Oregon, Washington, Vancouver Coast and Shelf",1996,448156.5951 +"Oregon, Washington, Vancouver Coast and Shelf",1997,463214.6654 +"Oregon, Washington, Vancouver Coast and Shelf",1998,428174.6681 +"Oregon, Washington, Vancouver Coast and Shelf",1999,436110.6801 +"Oregon, Washington, Vancouver Coast and Shelf",2000,388693.1994 +"Oregon, Washington, Vancouver Coast and Shelf",2001,423460.566 +"Oregon, Washington, Vancouver Coast and Shelf",2002,392080.3055 +"Oregon, Washington, Vancouver Coast and Shelf",2003,416438.0807 +"Oregon, Washington, Vancouver Coast and Shelf",2004,526542.9338 +"Oregon, Washington, Vancouver Coast and Shelf",2005,553991.0661 +"Oregon, Washington, Vancouver Coast and Shelf",2006,533272.4945 +"Oregon, Washington, Vancouver Coast and Shelf",2007,456741.7778 +"Oregon, Washington, Vancouver Coast and Shelf",2008,466570.9249 +"Oregon, Washington, Vancouver Coast and Shelf",2009,351707.4885 +"Oregon, Washington, Vancouver Coast and Shelf",2010,388934.5561 +"Oregon, Washington, Vancouver Coast and Shelf",2011,455621.4313 +"Oregon, Washington, Vancouver Coast and Shelf",2012,412927.6475 +"Oregon, Washington, Vancouver Coast and Shelf",2013,500734.487 +"Oregon, Washington, Vancouver Coast and Shelf",2014,473821.2547 +"Oregon, Washington, Vancouver Coast and Shelf",2015,341327.5018 +"Oregon, Washington, Vancouver Coast and Shelf",2016,468274.8327 +"Oregon, Washington, Vancouver Coast and Shelf",2017,553280.8294 +"Oregon, Washington, Vancouver Coast and Shelf",2018,357166.187 +"Oregon, Washington, Vancouver Coast and Shelf",2019,515300.1502 +North American Pacific Fjordland,1950,252119.1148 +North American Pacific Fjordland,1951,245652.2365 +North American Pacific Fjordland,1952,166909.657 +North American Pacific Fjordland,1953,214321.9304 +North American Pacific Fjordland,1954,237966.3457 +North American Pacific Fjordland,1955,197562.856 +North American Pacific Fjordland,1956,262808.5972 +North American Pacific Fjordland,1957,197181.7348 +North American Pacific Fjordland,1958,255741.7382 +North American Pacific Fjordland,1959,246430.4147 +North American Pacific Fjordland,1960,176318.1494 +North American Pacific Fjordland,1961,278604.8003 +North American Pacific Fjordland,1962,313582.0123 +North American Pacific Fjordland,1963,349539.5123 +North American Pacific Fjordland,1964,349672.7898 +North American Pacific Fjordland,1965,328189.9876 +North American Pacific Fjordland,1966,303909.0744 +North American Pacific Fjordland,1967,225936.8054 +North American Pacific Fjordland,1968,200741.7763 +North American Pacific Fjordland,1969,213819.0255 +North American Pacific Fjordland,1970,296262.489 +North American Pacific Fjordland,1971,226577.1118 +North American Pacific Fjordland,1972,312433.7535 +North American Pacific Fjordland,1973,238214.0804 +North American Pacific Fjordland,1974,211473.0095 +North American Pacific Fjordland,1975,177244.9222 +North American Pacific Fjordland,1976,222618.5704 +North American Pacific Fjordland,1977,205857.3236 +North American Pacific Fjordland,1978,214935.0131 +North American Pacific Fjordland,1979,191881.4663 +North American Pacific Fjordland,1980,166409.4646 +North American Pacific Fjordland,1981,260591.4107 +North American Pacific Fjordland,1982,255570.1316 +North American Pacific Fjordland,1983,306924.6832 +North American Pacific Fjordland,1984,355568.6426 +North American Pacific Fjordland,1985,412095.7179 +North American Pacific Fjordland,1986,476009.3329 +North American Pacific Fjordland,1987,617797.0465 +North American Pacific Fjordland,1988,525314.0517 +North American Pacific Fjordland,1989,556607.7236 +North American Pacific Fjordland,1990,586707.9388 +North American Pacific Fjordland,1991,373110.089 +North American Pacific Fjordland,1992,385041.6542 +North American Pacific Fjordland,1993,554061.7568 +North American Pacific Fjordland,1994,416286.279 +North American Pacific Fjordland,1995,378988.9149 +North American Pacific Fjordland,1996,332945.0343 +North American Pacific Fjordland,1997,305516.9045 +North American Pacific Fjordland,1998,281867.8141 +North American Pacific Fjordland,1999,257904.0086 +North American Pacific Fjordland,2000,255122.7706 +North American Pacific Fjordland,2001,277959.1372 +North American Pacific Fjordland,2002,288018.4464 +North American Pacific Fjordland,2003,306383.532 +North American Pacific Fjordland,2004,306137.5176 +North American Pacific Fjordland,2005,323088.2624 +North American Pacific Fjordland,2006,285587.1416 +North American Pacific Fjordland,2007,264582.2441 +North American Pacific Fjordland,2008,231959.0382 +North American Pacific Fjordland,2009,234212.1369 +North American Pacific Fjordland,2010,247165.496 +North American Pacific Fjordland,2011,276037.4502 +North American Pacific Fjordland,2012,270505.8328 +North American Pacific Fjordland,2013,276427.8363 +North American Pacific Fjordland,2014,289446.0694 +North American Pacific Fjordland,2015,279760.4826 +North American Pacific Fjordland,2016,276096.3472 +North American Pacific Fjordland,2017,274553.9628 +North American Pacific Fjordland,2018,282417.432 +North American Pacific Fjordland,2019,285605.8688 +Gulf of Alaska,1950,57549.10149 +Gulf of Alaska,1951,51312.02954 +Gulf of Alaska,1952,48136.15791 +Gulf of Alaska,1953,38928.41889 +Gulf of Alaska,1954,45211.77321 +Gulf of Alaska,1955,41849.03984 +Gulf of Alaska,1956,55442.69451 +Gulf of Alaska,1957,47297.72275 +Gulf of Alaska,1958,53436.43098 +Gulf of Alaska,1959,70678.33601 +Gulf of Alaska,1960,160260.7888 +Gulf of Alaska,1961,188222.1137 +Gulf of Alaska,1962,210131.7547 +Gulf of Alaska,1963,192725.5348 +Gulf of Alaska,1964,239525.3721 +Gulf of Alaska,1965,203078.1343 +Gulf of Alaska,1966,240968.4789 +Gulf of Alaska,1967,278340.3361 +Gulf of Alaska,1968,303711.7198 +Gulf of Alaska,1969,346336.2745 +Gulf of Alaska,1970,452943.2038 +Gulf of Alaska,1971,501577.7007 +Gulf of Alaska,1972,575177.1368 +Gulf of Alaska,1973,439767.8084 +Gulf of Alaska,1974,472304.8623 +Gulf of Alaska,1975,386818.7368 +Gulf of Alaska,1976,418234.2638 +Gulf of Alaska,1977,325112.7597 +Gulf of Alaska,1978,359662.1436 +Gulf of Alaska,1979,355484.8767 +Gulf of Alaska,1980,396907.4929 +Gulf of Alaska,1981,437506.25 +Gulf of Alaska,1982,438613.5322 +Gulf of Alaska,1983,534183.4767 +Gulf of Alaska,1984,644272.018 +Gulf of Alaska,1985,711735.0475 +Gulf of Alaska,1986,715607.7194 +Gulf of Alaska,1987,703386.0725 +Gulf of Alaska,1988,698469.7912 +Gulf of Alaska,1989,724887.6133 +Gulf of Alaska,1990,727501.0055 +Gulf of Alaska,1991,714388.0078 +Gulf of Alaska,1992,812203.1717 +Gulf of Alaska,1993,756737.5172 +Gulf of Alaska,1994,730993.1074 +Gulf of Alaska,1995,714096.679 +Gulf of Alaska,1996,666545.1939 +Gulf of Alaska,1997,656797.9346 +Gulf of Alaska,1998,641744.6928 +Gulf of Alaska,1999,590674.1445 +Gulf of Alaska,2000,591135.8786 +Gulf of Alaska,2001,662838.5141 +Gulf of Alaska,2002,669110.2927 +Gulf of Alaska,2003,704660.2257 +Gulf of Alaska,2004,706006.9825 +Gulf of Alaska,2005,736697.3475 +Gulf of Alaska,2006,705917.1914 +Gulf of Alaska,2007,690877.1732 +Gulf of Alaska,2008,576925.7549 +Gulf of Alaska,2009,517344.8121 +Gulf of Alaska,2010,549132.9893 +Gulf of Alaska,2011,673207.4015 +Gulf of Alaska,2012,666290.4936 +Gulf of Alaska,2013,731096.1092 +Gulf of Alaska,2014,714053.7249 +Gulf of Alaska,2015,762043.4715 +Gulf of Alaska,2016,703706.699 +Gulf of Alaska,2017,762058.676 +Gulf of Alaska,2018,812466.7713 +Gulf of Alaska,2019,850940.3343 +Carolinian,1950,223602.1801 +Carolinian,1951,234840.1354 +Carolinian,1952,288450.4327 +Carolinian,1953,259924.2465 +Carolinian,1954,253471.9798 +Carolinian,1955,253585.7766 +Carolinian,1956,298837.304 +Carolinian,1957,247350.402 +Carolinian,1958,251108.3594 +Carolinian,1959,306306.8626 +Carolinian,1960,271608.8483 +Carolinian,1961,264860.39 +Carolinian,1962,230917.2488 +Carolinian,1963,237007.6013 +Carolinian,1964,219586.5883 +Carolinian,1965,248896.1526 +Carolinian,1966,242252.7553 +Carolinian,1967,233095.0236 +Carolinian,1968,229053.4818 +Carolinian,1969,220630.0414 +Carolinian,1970,201091.0662 +Carolinian,1971,200520.1777 +Carolinian,1972,206394.4044 +Carolinian,1973,183148.331 +Carolinian,1974,217024.546 +Carolinian,1975,226534.9804 +Carolinian,1976,224058.8978 +Carolinian,1977,224925.7089 +Carolinian,1978,250067.1156 +Carolinian,1979,302963.2877 +Carolinian,1980,313083.7869 +Carolinian,1981,374971.0898 +Carolinian,1982,330829.0955 +Carolinian,1983,314350.9523 +Carolinian,1984,384625.5816 +Carolinian,1985,281129.211 +Carolinian,1986,235947.0519 +Carolinian,1987,252708.9568 +Carolinian,1988,246348.075 +Carolinian,1989,241862.5977 +Carolinian,1990,232923.4674 +Carolinian,1991,257904.4082 +Carolinian,1992,211054.5236 +Carolinian,1993,219828.5252 +Carolinian,1994,239997.8133 +Carolinian,1995,248281.2412 +Carolinian,1996,218207.4143 +Carolinian,1997,229270.4799 +Carolinian,1998,205313.6818 +Carolinian,1999,214422.799 +Carolinian,2000,208833.0467 +Carolinian,2001,194055.5515 +Carolinian,2002,205579.821 +Carolinian,2003,190762.5968 +Carolinian,2004,199535.1801 +Carolinian,2005,147276.6306 +Carolinian,2006,157239.4673 +Carolinian,2007,165734.9741 +Carolinian,2008,155181.4685 +Carolinian,2009,151436.4251 +Carolinian,2010,169232.5105 +Carolinian,2011,170113.7025 +Carolinian,2012,152625.8248 +Carolinian,2013,130122.5363 +Carolinian,2014,152226.1264 +Carolinian,2015,196311.3864 +Carolinian,2016,200321.2591 +Carolinian,2017,134029.7995 +Carolinian,2018,128776.3939 +Carolinian,2019,130097.6405 +Scotian Shelf,1950,172532.2778 +Scotian Shelf,1951,162951.228 +Scotian Shelf,1952,192227.1399 +Scotian Shelf,1953,179925.1914 +Scotian Shelf,1954,234697.3614 +Scotian Shelf,1955,253858.3789 +Scotian Shelf,1956,281152.3202 +Scotian Shelf,1957,282240.7861 +Scotian Shelf,1958,253917.4822 +Scotian Shelf,1959,279805.0008 +Scotian Shelf,1960,305077.6251 +Scotian Shelf,1961,341811.9831 +Scotian Shelf,1962,469865.0881 +Scotian Shelf,1963,974004.7811 +Scotian Shelf,1964,764400.8212 +Scotian Shelf,1965,796924.2394 +Scotian Shelf,1966,682729.3798 +Scotian Shelf,1967,418931.6676 +Scotian Shelf,1968,558679.8336 +Scotian Shelf,1969,614295.2464 +Scotian Shelf,1970,921277.1811 +Scotian Shelf,1971,843822.817 +Scotian Shelf,1972,685034.879 +Scotian Shelf,1973,1089898.586 +Scotian Shelf,1974,654809.0121 +Scotian Shelf,1975,660850.8453 +Scotian Shelf,1976,378719.1593 +Scotian Shelf,1977,303208.7128 +Scotian Shelf,1978,306565.4675 +Scotian Shelf,1979,306465.4452 +Scotian Shelf,1980,296546.1109 +Scotian Shelf,1981,302758.9432 +Scotian Shelf,1982,283381.7016 +Scotian Shelf,1983,242113.4825 +Scotian Shelf,1984,245360.5558 +Scotian Shelf,1985,279455.6261 +Scotian Shelf,1986,283515.474 +Scotian Shelf,1987,269340.1953 +Scotian Shelf,1988,320673.3893 +Scotian Shelf,1989,323341.3147 +Scotian Shelf,1990,326765.1263 +Scotian Shelf,1991,284401.1966 +Scotian Shelf,1992,252293.3337 +Scotian Shelf,1993,221876.1997 +Scotian Shelf,1994,181511.7489 +Scotian Shelf,1995,158872.7372 +Scotian Shelf,1996,155239.4368 +Scotian Shelf,1997,165776.0177 +Scotian Shelf,1998,171241.9942 +Scotian Shelf,1999,174438.6823 +Scotian Shelf,2000,177243.5903 +Scotian Shelf,2001,193003.103 +Scotian Shelf,2002,195348.4127 +Scotian Shelf,2003,190560.1165 +Scotian Shelf,2004,197386.9727 +Scotian Shelf,2005,148304.9364 +Scotian Shelf,2006,150207.4852 +Scotian Shelf,2007,159710.484 +Scotian Shelf,2008,142024.8537 +Scotian Shelf,2009,139397.8724 +Scotian Shelf,2010,133099.6446 +Scotian Shelf,2011,183144.8841 +Scotian Shelf,2012,132351.4178 +Scotian Shelf,2013,139880.2752 +Scotian Shelf,2014,139080.717 +Scotian Shelf,2015,75272.73801 +Scotian Shelf,2016,83864.74752 +Scotian Shelf,2017,67425.79292 +Scotian Shelf,2018,77829.49761 +Scotian Shelf,2019,64953.10436