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Dataset Title:  Projected changes in habitat suitability for 33 marine species on the
Northeast US shelf based on species distribution models fit to bottom trawl
survey data from the NOAA Northeast Fisheries Science Center
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Institution:  BCO-DMO   (Dataset ID: bcodmo_dataset_765386)
Range: longitude = -76.875 to -64.875°E, latitude = 33.625 to 44.875°N
Information:  Summary ? | License ? | ISO 19115 | Metadata | Background (external link) | Data Access Form | Files
 
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  brosme_brosme {
    Float32 _FillValue NaN;
    Float32 actual_range -0.4666, 0.0441;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Brosme Brosme";
    String units "unitless";
  }
  centropristis_striata {
    Float32 _FillValue NaN;
    Float32 actual_range -0.238, 0.4141;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Centropristis Striata";
    String units "unitless";
  }
  gadus_morhua {
    Float32 _FillValue NaN;
    Float32 actual_range -0.3578, 0.0;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Gadus Morhua";
    String units "unitless";
  }
  glyptocephalus_cynoglossus {
    Float32 _FillValue NaN;
    Float32 actual_range -0.348, 0.0;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Glyptocephalus Cynoglossus";
    String units "unitless";
  }
  hippoglossoides_platessoides {
    Float32 _FillValue NaN;
    Float32 actual_range -0.4021, 0.0;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Hippoglossoides Platessoides";
    String units "unitless";
  }
  hippoglossus_hippoglossus {
    Float32 _FillValue NaN;
    Float32 actual_range -0.5762, 0.1015;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Hippoglossus Hippoglossus";
    String units "unitless";
  }
  leucoraja_ocellata {
    Float32 _FillValue NaN;
    Float32 actual_range -0.4166, 0.3248;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Leucoraja Ocellata";
    String units "unitless";
  }
  limanda_ferruginea {
    Float32 _FillValue NaN;
    Float32 actual_range -0.49, 0.3605;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Limanda Ferruginea";
    String units "unitless";
  }
  lophius_americanus {
    Float32 _FillValue NaN;
    Float32 actual_range -0.318, 0.095;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Lophius Americanus";
    String units "unitless";
  }
  zoarces_americanus {
    Float32 _FillValue NaN;
    Float32 actual_range -0.5223, 0.3143;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Zoarces Americanus";
    String units "unitless";
  }
  melanogrammus_aeglefinus {
    Float32 _FillValue NaN;
    Float32 actual_range -0.3508, 0.0;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Melanogrammus Aeglefinus";
    String units "unitless";
  }
  merluccius_albidus {
    Float32 _FillValue NaN;
    Float32 actual_range -0.2708, 0.1661;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Merluccius Albidus";
    String units "unitless";
  }
  merluccius_bilinearis {
    Float32 _FillValue NaN;
    Float32 actual_range -0.3109, 0.1114;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Merluccius Bilinearis";
    String units "unitless";
  }
  paralichthys_dentatus {
    Float32 _FillValue NaN;
    Float32 actual_range -0.2652, 0.3196;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Paralichthys Dentatus";
    String units "unitless";
  }
  peprilus_triacanthus {
    Float32 _FillValue NaN;
    Float32 actual_range -0.3544, 0.2888;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Peprilus Triacanthus";
    String units "unitless";
  }
  pollachius_virens {
    Float32 _FillValue NaN;
    Float32 actual_range -0.3932, 1.0e-4;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Pollachius Virens";
    String units "unitless";
  }
  pseudopleuronectes_americanus {
    Float32 _FillValue NaN;
    Float32 actual_range -0.41, 0.3428;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Pseudopleuronectes Americanus";
    String units "unitless";
  }
  scomber_scombrus {
    Float32 _FillValue NaN;
    Float32 actual_range -0.3341, 0.1695;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Scomber Scombrus";
    String units "unitless";
  }
  scophthalmus_aquosus {
    Float32 _FillValue NaN;
    Float32 actual_range -0.2644, 0.2033;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Scophthalmus Aquosus";
    String units "unitless";
  }
  sebastes_fasciatus {
    Float32 _FillValue NaN;
    Float32 actual_range -0.4776, 0.0;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Sebastes Fasciatus";
    String units "unitless";
  }
  squalus_acanthias {
    Float32 _FillValue NaN;
    Float32 actual_range -0.4693, 0.0561;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Squalus Acanthias";
    String units "unitless";
  }
  stenotomus_chrysops {
    Float32 _FillValue NaN;
    Float32 actual_range -0.184, 0.2972;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Stenotomus Chrysops";
    String units "unitless";
  }
  urophycis_chuss {
    Float32 _FillValue NaN;
    Float32 actual_range -0.3615, 0.1902;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Urophycis Chuss";
    String units "unitless";
  }
  urophycis_tenuis {
    Float32 _FillValue NaN;
    Float32 actual_range -0.4057, 0.0497;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Urophycis Tenuis";
    String units "unitless";
  }
  homarus_americanus {
    Float32 _FillValue NaN;
    Float32 actual_range -0.2749, 0.3183;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Homarus Americanus";
    String units "unitless";
  }
  placopecten_magellanicus {
    Float32 _FillValue NaN;
    Float32 actual_range -0.2891, 0.2453;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Placopecten Magellanicus";
    String units "unitless";
  }
  loligo_pealeii {
    Float32 _FillValue NaN;
    Float32 actual_range -0.1334, 0.308;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Loligo Pealeii";
    String units "unitless";
  }
  clupea_harengus {
    Float32 _FillValue NaN;
    Float32 actual_range -0.394, 0.0;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Clupea Harengus";
    String units "unitless";
  }
  illex_illecebrosus {
    Float32 _FillValue NaN;
    Float32 actual_range -0.3277, 0.1738;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Illex Illecebrosus";
    String units "unitless";
  }
  menticirrhus_americanus {
    Float32 _FillValue NaN;
    Float32 actual_range -0.4252, 0.4552;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Menticirrhus Americanus";
    String units "unitless";
  }
  pomatomus_saltatrix {
    Float32 _FillValue NaN;
    Float32 actual_range -0.2929, 0.2163;
    String bcodmo_name "unknown";
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Sea Water Practical Salinity";
    String units "unitless";
  }
  cynoscion_regalis {
    Float32 _FillValue NaN;
    Float32 actual_range -0.3107, 0.3456;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Cynoscion Regalis";
    String units "unitless";
  }
  micropogonias_undulatus {
    Float32 _FillValue NaN;
    Float32 actual_range -0.3505, 0.4398;
    String bcodmo_name "unknown";
    String description "Change in habitat suitability for species. Positive values for a grid square indicate a projected increase in probability of occurrence by 2040-2050 relative to historical (1963-2005), whereas negative values indicate a projected decrease in probability of occurrence.";
    String long_name "Micropogonias Undulatus";
    String units "unitless";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue NaN;
    Float64 actual_range -76.875, -64.875;
    String axis "X";
    String bcodmo_name "longitude";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String description "Longitude";
    String ioos_category "Location";
    String long_name "Longitude";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P09/current/LONX/";
    String standard_name "longitude";
    String units "degrees_east";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue NaN;
    Float64 actual_range 33.625, 44.875;
    String axis "Y";
    String bcodmo_name "latitude";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String description "Latitude";
    String ioos_category "Location";
    String long_name "Latitude";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P09/current/LATX/";
    String standard_name "latitude";
    String units "degrees_north";
  }
 }
  NC_GLOBAL {
    String access_formats ".htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson";
    String acquisition_description 
"The following methods are excerpted from Rogers et al. (in press):  
 Bottom trawl data from the NOAA Northeast Fisheries Science Center (NEFSC)
fall (1963-2014) surveys were used to characterize the realized thermal niches
of species. At each survey station, fish of each species were counted and
weighed, and surface and bottom temperature measurements were taken.
Correction factors were applied to standardize catch rates for changes in
vessel and gear type. A total of 33 species were selected based on their near
continuous presence in the survey as well as relative importance to commercial
fisheries. For 4 species, data from 1972 onwards were used because
observations were irregular prior to that year.
 
Generalized Additive Models were used to estimate the realized thermal niches
of species. We restricted k (number of knots) to 4 or 6 for each of our
covariates to ensure biologically meaningful responses. Our response variable
was probability of occurrence in a trawl haul, and we used a binomial response
with logit transform:
 
p(occur\\u1d67,\\u2c7c) ~ logit-1
(s(ST\\u1d67,\\u2c7c)+s(BT\\u1d67,\\u2c7c)+s(meanbiomass\\u1d67)+s(rugosity\\u2c7c))
 
where ST\\u1d67,\\u2c7c and BT\\u1d67,\\u2c7c are sea surface temperature and
bottom temperature measured at each haul location j in year y, and
meanbiomass\\u1d67 is the average annual catch across all hauls to account for
interannual changes in abundance due to, e.g., fishing. Rugosity\\u1d67 is a
measure of benthic habitat roughness, measured as the Terrain Ruggedness
Index, using the GEBCO 2014 30-arcsecond bathymetry data (downloaded 4 Feb
2015 from [http://www.gebco.net/](\\\\\"http://www.gebco.net/\\\\\")). The resulting
estimated smooth functions describing the relationship between probability of
occurrence and temperature can be interpreted as realized thermal niches.
 
For each species, the change in predicted probability of occurrence under
future (2040-2050) projected climate conditions was compared to historical
(1963-2005) conditions for each cell within a 0.25\\u00b0x0.25\\u00b0 spatial
grid. Because the modeled probability of occurrence included a component of
catchability, values for each species were scaled by dividing by the maximum
observed or predicted probability of occurrence across the study area.
Positive values for a grid square indicated a projected increase in
probability of occurrence, whereas negative values indicated a projected
decrease in probability of occurrence.
 
See related dataset for\\u00a0NEFSC bottom trawl data:\\u00a0[https://www.bco-
dmo.org/dataset/753142](\\\\\"https://www.bco-
dmo.org/dataset/753142\\\\\")\\u00a0(doi:\\u00a010.1575/1912/bco-dmo.753142.1)";
    String awards_0_award_nid "559955";
    String awards_0_award_number "OCE-1426891";
    String awards_0_data_url "http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1426891";
    String awards_0_funder_name "NSF Division of Ocean Sciences";
    String awards_0_funding_acronym "NSF OCE";
    String awards_0_funding_source_nid "355";
    String awards_0_program_manager "Michael E. Sieracki";
    String awards_0_program_manager_nid "50446";
    String cdm_data_type "Other";
    String comment 
"Projected changes in habitat suitability 
  PIs: Lauren Rogers & Malin Pinsky 
  Version date: 22-April-2019";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_email "info@bco-dmo.org";
    String creator_name "BCO-DMO";
    String creator_type "institution";
    String creator_url "https://www.bco-dmo.org/";
    String data_source "extract_data_as_tsv version 2.3  19 Dec 2019";
    String date_created "2019-04-22T18:39:37Z";
    String date_modified "2019-05-22T13:13:21Z";
    String defaultDataQuery "&time<now";
    String doi "10.1575/1912/bco-dmo.765386.1";
    Float64 Easternmost_Easting -64.875;
    Float64 geospatial_lat_max 44.875;
    Float64 geospatial_lat_min 33.625;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -64.875;
    Float64 geospatial_lon_min -76.875;
    String geospatial_lon_units "degrees_east";
    String history 
"2024-03-28T10:45:25Z (local files)
2024-03-28T10:45:25Z https://erddap.bco-dmo.org/tabledap/bcodmo_dataset_765386.das";
    String infoUrl "https://www.bco-dmo.org/dataset/765386";
    String institution "BCO-DMO";
    String keywords "acanthias, aeglefinus, albidus, americanus, aquosus, bco, bco-dmo, bilinearis, biological, brosme, brosme_brosme, centropristis, centropristis_striata, chemical, chrysops, chuss, clupea, clupea_harengus, cynoglossus, cynoscion, cynoscion_regalis, data, dataset, density, dentatus, dmo, earth, Earth Science > Oceans > Salinity/Density > Salinity, erddap, fasciatus, ferruginea, gadus, gadus_morhua, glyptocephalus, glyptocephalus_cynoglossus, harengus, hippoglossoides, hippoglossoides_platessoides, hippoglossus, hippoglossus_hippoglossus, homarus, homarus_americanus, illecebrosus, illex, illex_illecebrosus, latitude, leucoraja, leucoraja_ocellata, limanda, limanda_ferruginea, loligo, loligo_pealeii, longitude, lophius, lophius_americanus, magellanicus, management, melanogrammus, melanogrammus_aeglefinus, menticirrhus, menticirrhus_americanus, merluccius, merluccius_albidus, merluccius_bilinearis, micropogonias, micropogonias_undulatus, morhua, ocean, oceanography, oceans, ocellata, office, paralichthys, paralichthys_dentatus, pealeii, peprilus, peprilus_triacanthus, placopecten, placopecten_magellanicus, platessoides, pollachius, pollachius_virens, pomatomus_saltatrix, practical, preliminary, pseudopleuronectes, pseudopleuronectes_americanus, regalis, salinity, science, scomber, scomber_scombrus, scombrus, scophthalmus, scophthalmus_aquosus, sea, sea_water_practical_salinity, seawater, sebastes, sebastes_fasciatus, squalus, squalus_acanthias, stenotomus, stenotomus_chrysops, striata, tenuis, triacanthus, undulatus, urophycis, urophycis_chuss, urophycis_tenuis, virens, water, zoarces, zoarces_americanus";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "https://www.bco-dmo.org/dataset/765386/license";
    String metadata_source "https://www.bco-dmo.org/api/dataset/765386";
    Float64 Northernmost_Northing 44.875;
    String param_mapping "{'765386': {'lat': 'master - latitude', 'lon': 'master - longitude'}}";
    String parameter_source "https://www.bco-dmo.org/mapserver/dataset/765386/parameters";
    String people_0_affiliation "Rutgers University";
    String people_0_person_name "Malin Pinsky";
    String people_0_person_nid "554708";
    String people_0_role "Principal Investigator";
    String people_0_role_type "originator";
    String people_1_affiliation "Stanford University";
    String people_1_person_name "Lauren Rogers";
    String people_1_person_nid "765425";
    String people_1_role "Principal Investigator";
    String people_1_role_type "originator";
    String people_2_affiliation "Stanford University";
    String people_2_person_name "Robert Griffin";
    String people_2_person_nid "768380";
    String people_2_role "Co-Principal Investigator";
    String people_2_role_type "originator";
    String people_3_affiliation "Rutgers University";
    String people_3_person_name "Kevin St. Martin";
    String people_3_person_nid "559961";
    String people_3_role "Co-Principal Investigator";
    String people_3_role_type "originator";
    String people_4_affiliation "Princeton University";
    String people_4_person_name "Emma Fuller";
    String people_4_person_nid "748888";
    String people_4_role "Scientist";
    String people_4_role_type "originator";
    String people_5_affiliation "Rutgers University";
    String people_5_person_name "Talia Young";
    String people_5_person_nid "752628";
    String people_5_role "Scientist";
    String people_5_role_type "originator";
    String people_6_affiliation "National Oceanic and Atmospheric Administration - Alaska Fisheries Science Center";
    String people_6_affiliation_acronym "NOAA-AFSC";
    String people_6_person_name "Lauren Rogers";
    String people_6_person_nid "765425";
    String people_6_role "Contact";
    String people_6_role_type "related";
    String people_7_affiliation "Woods Hole Oceanographic Institution";
    String people_7_affiliation_acronym "WHOI BCO-DMO";
    String people_7_person_name "Shannon Rauch";
    String people_7_person_nid "51498";
    String people_7_role "BCO-DMO Data Manager";
    String people_7_role_type "related";
    String project "CC Fishery Adaptations";
    String projects_0_acronym "CC Fishery Adaptations";
    String projects_0_description 
"Description from NSF award abstract:
Climate change presents a profound challenge to the sustainability of coastal systems. Most research has overlooked the important coupling between human responses to climate effects and the cumulative impacts of these responses on ecosystems. Fisheries are a prime example of this feedback: climate changes cause shifts in species distributions and abundances, and fisheries adapt to these shifts. However, changes in the location and intensity of fishing also have major ecosystem impacts. This project's goal is to understand how climate and fishing interact to affect the long-term sustainability of marine populations and the ecosystem services they support. In addition, the project will explore how to design fisheries management and other institutions that are robust to climate-driven shifts in species distributions. The project focuses on fisheries for summer flounder and hake on the northeast U.S. continental shelf, which target some of the most rapidly shifting species in North America. By focusing on factors affecting the adaptation of fish, fisheries, fishing communities, and management institutions to the impacts of climate change, this project will have direct application to coastal sustainability. The project involves close collaboration with the National Oceanic and Atmospheric Administration, and researchers will conduct regular presentations for and maintain frequent dialogue with the Mid-Atlantic and New England Fisheries Management Councils in charge of the summer flounder and hake fisheries. To enhance undergraduate education, project participants will design a new online laboratory investigation to explore the impacts of climate change on fisheries, complete with visualization tools that allow students to explore inquiry-driven problems and that highlight the benefits of teaching with authentic data. This project is supported as part of the National Science Foundation's Coastal Science, Engineering, and Education for Sustainability program - Coastal SEES.
The project will address three questions:
1) How do the interacting impacts of fishing and climate change affect the persistence, abundance, and distribution of marine fishes?
2) How do fishers and fishing communities adapt to species range shifts and related changes in abundance? and
3) Which institutions create incentives that sustain or maximize the value of natural capital and comprehensive social wealth in the face of rapid climate change?
An interdisciplinary team of scientists will use dynamic range and statistical models with four decades of geo-referenced data on fisheries catch and fish biogeography to determine how fish populations are affected by the cumulative impacts of fishing, climate, and changing species interactions. The group will then use comprehensive information on changes in fisher behavior to understand how fishers respond to changes in species distribution and abundance. Interviews will explore the social, regulatory, and economic factors that shape these strategies. Finally, a bioeconomic model for summer flounder and hake fisheries will examine how spatial distribution of regulatory authority, social feedbacks within human communities, and uncertainty affect society's ability to maintain natural and social capital.";
    String projects_0_end_date "2018-08";
    String projects_0_geolocation "Northeast US Continental Shelf Large Marine Ecosystem";
    String projects_0_name "Adaptations of fish and fishing communities to rapid climate change";
    String projects_0_project_nid "559948";
    String projects_0_start_date "2014-09";
    String publisher_name "Biological and Chemical Oceanographic Data Management Office (BCO-DMO)";
    String publisher_type "institution";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 33.625;
    String standard_name_vocabulary "CF Standard Name Table v55";
    String summary "Projected changes in habitat suitability for 33 marine species on the Northeast US shelf. Changes in habitat suitability are calculated based on species distribution models fit to bottom trawl survey data from the NOAA Northeast Fisheries Science Center. Positive values indicate an increase in habitat suitability by 2040-2050 relative to historical (1963-2005). The spatial resolution of projections is 0.25 x 0.25 degrees.";
    String title "Projected changes in habitat suitability for 33 marine species on the Northeast US shelf based on species distribution models fit to bottom trawl survey data from the NOAA Northeast Fisheries Science Center";
    String version "1";
    Float64 Westernmost_Easting -76.875;
    String xml_source "osprey2erddap.update_xml() v1.3";
  }
}

 

Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its selection constraints (external link).

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names, followed by a collection of constraints (e.g., variable<value), each preceded by '&' (which is interpreted as "AND").

For details, see the tabledap Documentation.


 
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