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1,659 datasets for “Length”

  1. Opendatasoft hubLive preview

    Mean length and weight at-age of anchovy and sardine estimated during the PELGAS survey in the Bay of Biscay in springtime

    Ifremer, EMH, Nantes, FranceUpdated 17 Apr 2024

    … This dataset comprises the mean length-at-age (cm) and weight-at-age (g) estimated annualy since 2000 …

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    • GEOJSON
    • ODS API
  2. California Open Data

    Inland Fisheries - Length/Weight [ds195]

    California Department of Fish and WildlifeUpdated 11 Nov 2026

    … This includes fork lengths and weights for species such as rainbow and brown trout, centrachids such as bluegill …

    • HTML
    • ARCGIS GEOSERVICES REST API
    • CSV
    • ZIP
    • GEOJSON
    • KML
  3. Opendatasoft hubLive preview

    Biomass and abundance at length of small pelagic fish estimated during the PELGAS survey in the Bay of Biscay in springtime

    Ifremer, FranceUpdated 3 Aug 2021

    … This dataset comprises the biomass (in metric tons) and abundance (in thousands of individuals) at length (in cm …

    • CSV
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    • GEOJSON
    • ODS API
  4. data.gov.ie

    European Eel Fyke Net

    Inland Fisheries IrelandUpdated 13 Nov 2026

    … Catch data on yellow eels for surveys are presented, including, numbers of eels captured/measured and summarised length …

    • HTML
    • ARCGIS GEOSERVICES REST API
    • CSV
    • ZIP
    • GEOJSON
    • KML
  5. Opendatasoft hubLive preview

    Length and depth distributions of twelve deep-pelagic fish of the Bay of Biscay slope, Northeast Atlantic, between 2011 and 2021.

    UAR 3462 Observatoire Pelagis (La Rochelle Université/CNRS)Updated 1 Mar 2024

    Lien vers la fiche source The dataset contains individual total body length (cm) of 4165 individuals belonging to …

    • CSV
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    • GEOJSON
    • ODS API
  6. Opendatasoft hubLive preview

    Census 2021 Length of Residence in the UK - Birmingham Wards

    Office for National StatisticsUpdated 28 Jun 2022

    The length of residence in the UK is derived from the date that a person most recently arrived …

    • CSV
    • JSON
    • GEOJSON
    • ODS API
  7. Opendatasoft hubLive preview

    Morphometric data of insectivorous bat communities in two caves of The Republic of Congo

    Labadie, MorganeUpdated 20 Jan 2026

    … tail length from tip to anus ; E : length of ear from notch to tip ; Tib : the length from …

    • CSV
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    • GEOJSON
    • ODS API
  8. Opendatasoft hubLive preview

    Freshwater zooplankton dataset for automated image recognition and size measurement across seasons from three large peri-alpine lakes

    Lainé, LeslieUpdated 11 Dec 2025

    Lien vers la fiche source We present here a dataset of freshwater crustacean zooplankton species and measures compiled …

    • CSV
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    • GEOJSON
    • ODS API
  9. Opendatasoft hubLive preview

    ENVIRONMENTAL CONDITIONS MODULATE THE EFFECT OF EPIGENETIC FACTORS CONTROLLING THE RESPONSE OF ARABIDOPSIS THALIANA TO PLASMODIOPHORA BRASSICAE

    PETITPAS, MathildeUpdated 23 Jun 2023

    … data for STANDARD. Lfni: length of the longest leaf of uninoculated plants, Lfi: length of the longest leaf …

    • CSV
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    • GEOJSON
    • ODS API
  10. Opendatasoft hubLive preview

    Maps of sardine and anchovy length distributions in the Bay of Biscay in spring and autumn

    IfremerUpdated 22 Mar 2023

    … The length histogram at each grid node was then deduced from the mapped coefficients. When the length distribution …

    • CSV
    • JSON
    • GEOJSON
    • ODS API
  11. Opendatasoft hubLive preview

    Replication data for: Fatty acid allocation between muscle and gonads of Senegalese sardinellas under upwelling influence

    Vagner, MarieUpdated 20 Jan 2026

    Lien vers la fiche source This dataset contains biometric data and concentration data for 76 fatty acids of …

    • CSV
    • JSON
    • GEOJSON
    • ODS API
  12. Data.gov Catalog

    California Electric Transmission Lines

    California Energy CommissionUpdated 10 Jul 2025

    … Length (Mile) - the length of the transmission line segment in miles. Length (Feet) - the length of the transmission …

    • HTML
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    • XLSX
    • TXT
    • ZIP
    • GPKG
    • +4
  13. Open Government Canada

    Bicycle network - City of Shawinigan

    Government and Municipalities of Québec | Gouvernement et municipalités du QuébecUpdated 19 Aug 2026

    … Status * _length_ (_Double_): Length * _st_length (shape) _ (_Double_): Length * _annee_resurfacage_ (_String_): Resurfacing year * _velobouclemauricie_ (_String_): Veloloop Mauricie …

    • GEOJSON
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  14. data.gov.ie

    Runways - National 250K Map of Ireland

    Tailte ÉireannUpdated 13 Nov 2026

    … The length of the line feature should correspond to the real length of the runway. Length may include …

    • HTML
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    • GEOJSON
    • KML
    • TXT
    • +3
  15. Opendatasoft hubLive preview

    Individual traits and population parameters of a rocky-shore mussel population

    Univ Brest, CNRS, IRD, Ifremer, LEMAR, F-29280 Rue Dumont d’Urville, Plouzané, FranceUpdated 31 Jan 2022

    … The present dataset includes all the raw data from these quadrat samples as well as derived information. “Length …

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    • GEOJSON
    • ODS API
  16. Opendatasoft hubLive preview

    European biodiversity data for fishes in the DRYvER project

    DATRY, THIBAULTUpdated 10 Mar 2026

    Lien vers la fiche source Abundance, density, total length, and biomass of all fish taxa collected in the …

    • CSV
    • JSON
    • GEOJSON
    • ODS API
  17. Opendatasoft hubLive preview

    Ex-situ experiment to select willows for subalpine soil and water bioengineering structures

    ROUSSET, JulietteUpdated 26 Feb 2025

    … diameter, number and length of roots, number, maximum and cumulative length of stems, above and belowground biomasses. For …

    • CSV
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    • GEOJSON
    • ODS API
  18. Opendatasoft hubLive preview

    eco2adapt_RootTraits_Greece LL_RhizotronT0

    Shihan, AmmarUpdated 25 Feb 2026

    … Specific root length, Root Tissue Density, Root Thikness, Root length, Root project area, Root surface, Average diameter, Root …

    • CSV
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    • GEOJSON
    • ODS API
  19. Opendatasoft hubLive preview

    eco2adapt_RootTraits_Lithuania LL_RhizotronT0

    Shihan, AmmarUpdated 25 Feb 2026

    … Specific root length, Root Tissue Density, Root Thikness, Root length, Root project area, Root surface, Average diameter, Root …

    • CSV
    • JSON
    • GEOJSON
    • ODS API
  20. Opendatasoft hubLive preview

    Residence Time Distribution - kiln 1 - broken rice

    BONGO NJENG, Alex StéphaneUpdated 23 Mar 2023

    … cylindrical particles (broken rice; 3.8 mm in length x 1.9 mm in diameter) flowing inside a …

    • CSV
    • JSON
    • GEOJSON
    • ODS API
“Length” datasets · Open Data Finder