cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.ux3hbv
title: Occurrence Download

description: A dataset containing 93 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "Year is greater than or equal to 2000",
 "Year is less than or equal to 2020",
 {
 "or" : [
 "EstablishmentMeans is null",
 {
 "not" : {
 "EstablishmentMeans" : [
 "is one of (MANAGED, INTRODUCED)"
 ]
 }
 }
 ]
 },
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is Agelaia multipicta"
 ]
}

 The dataset includes 93 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006846-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.24431/ax1k9ygk90
title: Life history and population dynamics of Alaskan skates: providing essential biological information for effective management of bycatch and target species

description: In the Gulf of Alaska and Bering Sea, skates (Raja and Bathyraja spp.) are among the most common bycatch species taken in groundfish
 fisheries. Additionally, directed fisheries recently developed for Raja binoculata and R. rhina in the Gulf of Alaska. The susceptibility
 of skates to fishing pressure has been well documented, however, life history information required for stock assessments and implementation
 of sustainable management plans is largely unknown for species occurring in Alaskan waters. To address this knowledge gap, the age, growth,
 longevity, reproductive biology, and demography of two common bathyrajid species (Bathyraja aleutica and B. interrupta) and reproductive biology
 and demography of two currently targeted rajid species (R. rhina and R. binoculata) were examined. Maximum age estimates for B. aleutica and B.
 interrupta were 17 and 13 years, respectively. Multiple growth models were applied to evaluate growth characteristics. No significant differences
 were detected between the growth of females and males for either species. Three parameter von Bertalanffy growth functions generated estimates of
 k = 0.11 yr-1 L∞ = 172.6 cm TL for B. aleutica and k = 0.08 yr-1 L∞ = 126.4 cm TL for B. interrupta. Median size at maturity was estimated to be
 124.4, 70.2, 148.6, and 113.1 cm TL for female B. aleutica, B. interrupta, R. binoculata, and R. rhina, respectively. Demographic models incorporating
 uncertainty in vital rates projected annual population growth rates of 25% for B. aleutica, 36% for B. interrupta, 33% for R. binoculata, and 20%
 for R. rhina. These datasets were archived as part of the North Pacific Research Board legacy project recovery effort undertaken by Axiom Data Science and NPRB in 2025. The goal of the recovery effort was to assess the NPRB-funded data projects from 2002 to 2014 and archive final data packages that were ready for publication to increase long-term accessibility and discoverability. Data packages were archived as is given limited funding and resources.
DOI: 10.24431/ax1k9van6i
title: Interannual and spatial variation in population genetic composition of northeastern Gulf of Alaska young-of-the-year Pacific ocean perch, 1998-2003, NPRB 420 and 512, Kamin, L.J. and Gharrett, A.J.

description: Pacific ocean perch (Sebastes alutus) are distributed along the Alaskan continental shelf in the Gulf of Alaska and Bering Sea.
 Study of collections of adults (Palof 2008) show that there is strong geographically-based population structure. This study of single cohort,
 young-of-the-year collections sampled along the shelf in the northeastern Gulf of Alaska shows the same results. Consequently, it is clear
 that Pacific ocean perch have limited lifetime dispersal and that production units have a scale of much less than 400 km.
 The data in this document includes the sampling sites and dates of 45 young-of-the-year Pacific ocean perch collections and their microsatellite
 allelic compositions. These datasets were archived as part of the North Pacific Research Board legacy project recovery effort undertaken by Axiom Data Science and NPRB in 2025. The goal of the recovery effort was to assess the NPRB-funded data projects from 2002 to 2014 and archive final data packages that were ready for publication to increase long-term accessibility and discoverability. Data packages were archived as is given limited funding and resources.
DOI: 10.24431/ax1k9a3e2r
title: Mortality of tagged walleye pollock captured using a trawl net, Kodiak, Alaska, 2006-2007, Foy, R.

description: This dataset represents the survival data of walleye pollock captured with an experimental trawl net near Kodiak Island, Alaska, and maintained in laboratory
 tanks for 30-day observation. The experimental trawls were taken in March 2006, January 2007, and April 2007. The data are in spreadsheet format.
 Additionally, the dataset includes source codes used to statistically evaluate the relationship between trawl-captured survival of walleye pollock and predictor variables
 1) depth of capture, 2) density of catches, 3) size of individual pollock, 4) tagging. These datasets were archived as part of the North Pacific Research Board legacy project recovery effort undertaken by Axiom Data Science and NPRB in 2025. The goal of the recovery effort was to assess the NPRB-funded data projects from 2002 to 2014 and archive final data packages that were ready for publication to increase long-term accessibility and discoverability. Data packages were archived as is given limited funding and resources.
DOI: 10.24431/ax1k97dseu
title: Female reproductive output of snow crab in eastern Bering Sea, Armstrong, pr#508

description: This file contains detailed crab data collected from the annual NOAA/NMFS/AFSC/RACE crab-groundfish bottom trawl survey of the eastern Bering Sea continental shelf. 
 The standard survey area, surveyed each year since 1979, encompasses a major portion of the eastern Bering Sea shelf between the 20 meter and 200 meter isobaths and 
 from the Alaska Peninsula to the north of St. Matthew Island. The study area is divided into a grid with cell sizes of 20 x 20 nautical miles (37 x 37 kilometers). 
 Sampling takes place within each 20 x 20 nautical mile grid cell. In areas surrounding St. Matthew and the Pribilof Islands, grid corners were also sampled to 
 better assess king crab concentrations. Each tow is one-half hour in duration, averaging 1.54 nautical miles (2.86 kilometers) - exact tow duration and distance fished 
 for each haul is given in the haul data file. 100% of the catch is sorted for red and blue king crab, Tanner and snow crab, and hair crab. Crabs are sorted by species 
 and sex, and a sample is measured to the nearest millimeter to provide a size-frequency distribution (see note under use constraints for analyzing catches where crab 
 were subsampled for measurement). Carapace width is measured for Tanner and snow crabs, and carapace length is measured for king and hair crabs. These datasets were archived as part of the North Pacific Research Board legacy project recovery effort undertaken by Axiom Data Science and NPRB in 2025. The goal of the recovery effort was to assess the NPRB-funded data projects from 2002 to 2014 and archive final data packages that were ready for publication to increase long-term accessibility and discoverability. Data packages were archived as is given limited funding and resources.
DOI: 10.15468/dl.kxpr52
title: Occurrence Download

description: A dataset containing 46824 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ctenochaetus striatus"
 ]
}

 The dataset includes 46824 records from 162 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006844-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.24431/ax1k918x7y
title: Evaluation of three techniques for baseline monitoring of petroleum hydrocarbon contamination in Nelson Lagoon, Alaska; Lance EW, Reeves MK 2006

description: PAH concentrations in marine sediments, lagoon water, and blue mussels collected from Nelson Lagoon in 2004 and 2005. Data are in spreadsheet format.
 Three techniques were used to measure hydrocarbon contamination in the relatively pristine and extremely valuable marine environment 
 of Nelson Lagoon. As expected, hydrocarbon levels were low, but some polycyclic aromatic hydrocarbons were detected. Bioaccumulation of some PAHs 
 was evident by examining the tissues of blue mussels (Mytilus edulis). Water sampling, using semipermeable membrane devices revealed similar results 
 overall, but not the same analytes. Similarly, sediment sampling detected fewer polycyclic aromatic hydrocarbons overall, but some analytes were not
 detected using the other two techniques. Nelson Lagoon had little hydrocarbon contamination compared to other sites, but there was evidence that some 
 pollutants occur in this marine environment. All three techniques detected a unique suite of analytes.
 These datasets were archived as part of the North Pacific Research Board legacy project recovery effort undertaken by Axiom Data Science and NPRB in 2025. The goal of the recovery effort was to assess the NPRB-funded data projects from 2002 to 2014 and archive final data packages that were ready for publication to increase long-term accessibility and discoverability. Data packages were archived as is given limited funding and resources.
DOI: 10.24431/ax1k9e0i2n
title: Chemical studies of killer whale diet in the Aleutian Islands and Bering Sea, 2003-2005, Wade, P.

description: These data are part of a study detailed in Wade et al. (2006, North Pacific Research Board Final Report 411/535, 
 http://doc.nprb.org/web/05_prjs/535_final_report.pdf). Chemical tracers—stable isotope ratios of carbon and nitrogen; persistent organic pollutants 
 (POPs), and fatty acid profiles—were measured in killer whales (Orcinus orca) and their prey from the Aleutian Islands and Bering Sea and were 
 used to provide insight into the diet of killer whales in this region. Chemical methods used are described in Krahn et al. (2004, J. Cetacean Res. 
 Manage. 6:175–189), Herman et al. (2005, Mar. Ecol. Prog. Ser. 302:275-291) and Krahn et al.( 2007, Mar. Env. Res. 63:91-114 
 (http://dx.doi.org/10.1016/j.marenvres.2006.07.002). Biopsy samples were collected from killer whales and other cetaceans during 2003-2005. 
 The blubber acquired from these biopsy samples was analyzed for fatty acids and POPs and the epidermis, when available, for stable isotope ratios. 
 POPs analyzed include PCBs, DDTs, chlordanes, HCHs, and PBDEs. Results from this study are included in Krahn et al. (2007, Mar. Env. Res. 63:91-114). These datasets were archived as part of the North Pacific Research Board legacy project recovery effort undertaken by Axiom Data Science and NPRB in 2025. The goal of the recovery effort was to assess the NPRB-funded data projects from 2002 to 2014 and archive final data packages that were ready for publication to increase long-term accessibility and discoverability. Data packages were archived as is given limited funding and resources.
DOI: 10.24431/ax1k9eogq0
title: Tufted Puffins as biological indicators of forage fish availability in the Gulf of Alaska: assessing diets using stable isotopes and fatty acid signature analysis, NPRB Project 0413, 2004 - 2007

description: These data are part of a study detailed in Williams and Buck (2007) NPRB Final Report 413.
Between May, 2003 and September, 2005 we captured 285 Tufted Puffins at a breeding colony on Chiniak Island (lat, long) in Chiniak Bay, 
Kodiak Island, Alaska, USA. Data were collected to evaluate the utility of using indirect measures of tufted puffin diets (stable isotopes 
and fatty acid signatures) as indicators of marine prey availability. We collected adipose tissue biopsies from the puffins to analyze for 
FAs and whole blood samples to analyze for nitrogen and carbon stable isotopes. All birds were captured at the breeding colony but it was 
rarely possible to determine breeding status. Because effects of nutritional status on physiological processes may confound information on 
diets furnished by stable isotope and fatty acid signature analyses, we also determined the effects of a ~50% reduction in food intake on 
(delta)15N and (delta)13C values in whole blood and fatty acid signatures of adipose tissue in growing tufted puffins. Beginning at age 
10days, tufted puffins were fed a diet of either 120g/day (control group; 650 kJ/day, n=6) or 60g/day (experimental group; 325 kJ/day, n=7) 
of Pacific herring (Clupea pallasi) plus a multivitamin supplement. Blood and adipose tissue samples were collected and nestlings were weighed
(± 2g) prior to feeding at ages 10, 19, 28, and 37 days. These datasets were archived as part of the North Pacific Research Board legacy project recovery effort undertaken by Axiom Data Science and NPRB in 2025. The goal of the recovery effort was to assess the NPRB-funded data projects from 2002 to 2014 and archive final data packages that were ready for publication to increase long-term accessibility and discoverability. Data packages were archived as is given limited funding and resources.
DOI: 10.24431/ax1k941cdt
title: Skate Nursery Investigations in the eastern Bering Sea NPRB project #415 summer 2004-summer 2005

description: The data set from the Skate nursery investigations is in excel flat files.The data consists of four spread sheets that contain all the 
 data from 5 samples spanning a 10 month period. Two nursery sites, BP=Alaska skate and Ba=Aleutian skate were sampled a total of 5 times while
 the Bi=Bering skate site was sampled only during the summer of 2004. The haul and species data set contains all the specific haul information,
 location, depth, temperatures, species composition vessel and time. The Biological data data set contains the individual information on selected
 species in which biological data was taken. The Embryo data set contains the specific egg case and embryo measurements and information taken on
 each individual. The egg adult sizes is a limited data set with biological information taken on adult female Alaska skates and their egg cases.
 All the data can be linked together by the unique cruise, vessel, haul columns which occur in each data set. Data in all files varies tremendously 
 from species names to numerical observations such as weights and lengths, location data in gps coordinates to qulatiative categories such as 1, 2,
 or 3, or presence absence. All three sites sampled are located in the southern eastern Bering Sea in Bristol and Bering Canyon. These datasets were archived as part of the North Pacific Research Board legacy project recovery effort undertaken by Axiom Data Science and NPRB in 2025. The goal of the recovery effort was to assess the NPRB-funded data projects from 2002 to 2014 and archive final data packages that were ready for publication to increase long-term accessibility and discoverability. Data packages were archived as is given limited funding and resources.
DOI: 10.24431/ax1k9l8k1x
title: Building database of unique data set of northern fur seals metal tag resighting on the Commander Islands, Kamchatka, Russia. NPRB Project# 1022,

description: Little is known about the population structure of pinnipeds in the Bering Sea region between the 1950’s and the late 1980’s. This period is of great interest to scientists because
 populations of NFS, Steller sea lions, harbor seals and sea otters began to precipitously decline during this time. Our project addresses this critically important information gap for northern fur
 seals. More than 313,000 northern fur seal pups were flipper-tagged on the four fur seal rookeries on the Commander Islands from 1961 to 2007. From the early 1960’s to the end of the 1980’s, we made
 more than 28,000 resightings of fur seals with flipper tags on these rookeries. Our database also includes a complete dataset of pup counts (both alive and dead), fur seal commercial harvest information,
 rookery plans, and copies of original reports (in Russian). These datasets were archived as part of the North Pacific Research Board legacy project recovery effort undertaken by Axiom Data Science and NPRB in 2025. The goal of the recovery effort was to assess the NPRB-funded data projects from 2002 to 2014 and archive final data packages that were ready for publication to increase long-term accessibility and discoverability. Data packages were archived as is given limited funding and resources.
DOI: 10.24431/ax1k94myij
title: NPRB Project 0320 Regime forcing and ecosystem response in the Bering Sea (ReFER): Phase II; 2003-2007; A. Springer, S. Iverson, A. Kitaysky

description: This dataset contains information on fatty acid composition of seabird fat tissue and prey (for estimates of seabird diets) and levels of 
 corticosterone in seabird plasma (as a measure of nutritional stress). Additional information includes morphological measurements taken for birds 
 sampled in this study 
<br>NOTE: for use of this dataset contact PIs for detailed information
 These datasets were archived as part of the North Pacific Research Board legacy project recovery effort undertaken by Axiom Data Science and NPRB in 2025. The goal of the recovery effort was to assess the NPRB-funded data projects from 2002 to 2014 and archive final data packages that were ready for publication to increase long-term accessibility and discoverability. Data packages were archived as is given limited funding and resources.
DOI: 10.15468/dl.ty67u3
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Sporobolus creber",
 "Country is Belgium",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006845-250920141307145/datasets/export for details.
DOI: 10.24431/ax1k9b2vk6
title: Thermal Habitat Preferences of Pacific Halibut and the Potential Influences of Hydrographic Variability on a Local Coastal Fishery, Summers 2003-2004, Loher, T.

description: These data are associated with the work described in NPRB Final Report R0314 (http://doc.nprb.org/web/03_prjs/r0314_final.pdf) and
 in Loher, 2008 (Deep Sea Research II, 55(16-17):1801-1808).
During the summers of 2003 (June 12 through September 12) and 2004 (June 2 through September 26), two varieties of temperarature recorders were deployed at
St. Paul Island, Alaska, from a total of 13 local commercial longline vessels during normal fishing operations, generally conducted within five nautical miles
of the Island's coastline. During 2003, TSKA WaDaR temperature recorders (TSKA, North Bend, Washington, USA) were deployed from six vessels; loggers were
programmed to record temperature at 5 minute intervals, temperature-dependent resolutions ranging from 0.0011 C to 0.0014 C at minimum and maximum temperature,
respectively, and better than + 0.05 C. Vemco Minilog temperature-depth recorders (Vemco, Shad Bay, Nova Scotia, Canada) were deployed from twelve vessels
in 2003 and 2004; loggers were programmed to record temperature and depth at either four or five minute intervals with temperature at 0.1 C resolution and
0.2 C accuracy, and pressures equivalent to 0-800 m of seawater at 3.6 m resolution and 15 m accuracy. Raw data were output as comma-delimited text files with
temperature-depth readings referenced to date and time. The deployments provide data from 266 longline sets in 2003 and 351 sets in 2004. These datasets were archived as part of the North Pacific Research Board legacy project recovery effort undertaken by Axiom Data Science and NPRB in 2025. The goal of the recovery effort was to assess the NPRB-funded data projects from 2002 to 2014 and archive final data packages that were ready for publication to increase long-term accessibility and discoverability. Data packages were archived as is given limited funding and resources.
DOI: 10.24431/ax1k9vvc99
title: Groundfish food habits from the Aleutian Islands (2000) and eastern Bering Sea (2001-2002), Livingston, P. /NPRB.2003.05.mdb

description: Groundfish Diet data collected during the Alaska Fisheries Science Center (NOAA/NMFS) groundfish survey in the Aleutian Islands 
 region during 2000 and the eastern Bering Sea during 2001-2002. Diet data is associated with corresponding haul location data. Diet data
 is described to the lowest practical taxon with the exception of fish and crab prey which a generally described to the species level. 
 These data are in an MS Access 2003 database. These data were collected during June-August of each year. These datasets were archived as part of the North Pacific Research Board legacy project recovery effort undertaken by Axiom Data Science and NPRB in 2025. The goal of the recovery effort was to assess the NPRB-funded data projects from 2002 to 2014 and archive final data packages that were ready for publication to increase long-term accessibility and discoverability. Data packages were archived as is given limited funding and resources.
DOI: 10.24431/ax1k9t6col
title: Bering Sea Right Whale Acoustic Recordings 2000-2006, Hildebrand, J. A

description: We analyzed long-term acoustic recordings from seafloor instruments in the southeastern Bering Sea and western Gulf of Alaska to
 characterize the behavior and seasonal distribution of North Pacific right whales (Eubalaena japonica). These datasets were archived as part of the North Pacific Research Board legacy project recovery effort undertaken by Axiom Data Science and NPRB in 2025. The goal of the recovery effort was to assess the NPRB-funded data projects from 2002 to 2014 and archive final data packages that were ready for publication to increase long-term accessibility and discoverability. Data packages were archived as is given limited funding and resources.