Search results for spawning
FiltersJSON
80 datasets for “spawning”
- Socrata networkLive preview
Chesapeake Bay Terrapin Habitat
opendata.maryland.govUpdated 22 Jul 2025
… This rank determines level of habitat importance with spawning areas ranking highest and adult areas of bay depth …
- CSV
- JSON
- SODA API
- data.gov.ie
Acoustic Survey Stations
Marine InstituteUpdated 21 Jul 2026
Acoustic surveys have been generally carried out on spawning and pre-spawning aggregations of fish. Outside of the …
- XQGIS
- CSV
- KML
- WMS
- GML
- JSON
- Opendatasoft hubLive preview
GOLDYS bottom trawl surveys catch data : Bentho-demersal assemblages of the Gulf of Lion (North-western Mediterranean) in 2022-2023
MARBEC – Marine Biodiversity Exploitation and Conservation, Univ Montpellier, CNRS, Ifremer, IRD, F-34200, Sète, FranceUpdated 23 Feb 2024
… This information may be used to define the spawning periods and map spawning and nursery grounds. The data …
- CSV
- JSON
- GEOJSON
- ODS API
- Socrata networkLive preview
Peconic Bay Small Mesh Trawl Survey Annual Catch per Unit Effort: Beginning 1987
Department of Environmental ConservationUpdated 8 Apr 2026
… of juvenile weakfish and determine the relationship between spawning stock and environmental factors on year-class strength for …
- CSV
- JSON
- SODA API
- Opendatasoft hubLive preview
Energy density and proximal composition of anchovy and sardine along the french Atlantic coast
DECOD, L'Institut Agro, IFREMER, INRAE, 29280 Plouzané, FranceUpdated 24 Dec 2025
… partial pre-spawning; stage 4: spawning (hydrated); stage 5: partial post-spawning), and stage 6 features the final …
- CSV
- JSON
- GEOJSON
- ODS API
- Opendatasoft hubLive preview
ATLANTIC_CH02_Specification_2 / Quantitative analysis of MPA connectivity
Updated 8 Jun 2018
… Ecologically or biologically significant area Life critical area (feeding , breeding, migratory routes, spawning, dispersal larvea, nursery…) for indicator …
- CSV
- JSON
- GEOJSON
- ODS API
- Opendatasoft hubLive preview
ATLANTIC_CH02_Product_2 / Quantitative analysis of MPA connectivity
Updated 28 Jan 2025
… Ecologically or biologically significant area Life critical area (feeding , breeding, migratory routes, spawning, dispersal larvea, nursery…) for indicator …
- CSV
- JSON
- GEOJSON
- ODS API
- Socrata networkLive preview
Targeted Ecological Areas
opendata.maryland.govUpdated 21 Jul 2025
… and also identifies land areas important for sustaining spawning and nursery areas for important commercial and recreational fisheries …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Targeted Ecological Areas
opendata.maryland.govUpdated 21 Jul 2025
… and also identifies land areas important for sustaining spawning and nursery areas for important commercial and recreational fisheries …
- CSV
- JSON
- SODA API
- Opendatasoft hubLive preview
Sea lamprey (Petromyzon marinus L.) nests do not affect stream functionality despite increasing physical heterogeneity and macroinvertebrate diversity
Dhamelincourt, MariusUpdated 20 Sept 2022
… can substantially modify the river beds where it spawns. Sea lampreys dig nests by removing large volumes of …
- CSV
- JSON
- GEOJSON
- ODS API
- Opendatasoft hubLive preview
New scale analyses reveal centenarian coelacanths Latimeria chalumnae - Datasets and R scripts
Updated 29 Jun 2021
… life-history traits (age at maturity, maximum longevity, spawning frequency) in marine fish from Fishbase (June 2020). R …
- CSV
- JSON
- GEOJSON
- ODS API
- Opendatasoft hubLive preview
Dataset of physico-chemical variables for a full-year time series characterization of Hyporheic zone of Selune River, Manche, Normandie, France
Mouhamadoul Moustapha BAUpdated 18 Sept 2023
… The river flows into the bay of Mont Saint-Michel and thus impacts numerous economical activities and spawning …
- CSV
- JSON
- GEOJSON
- ODS API
- Opendatasoft hubLive preview
ORHAGO beam trawl survey catch data : Bentho-demersal assemblages of the Bay of Biscay (North-eastern Atlantic) from 2007 to present
Updated 12 May 2026
… become colder and before the concentrations of the spawning season). The sampling design is a systematic sampling with …
- CSV
- JSON
- GEOJSON
- ODS API
- Opendatasoft hubLive preview
Otolith growth and individual parameters of anchovy and sardine in the Bay of Biscay
IfremerUpdated 25 Sept 2023
… The survey is performed in May during the peak spawning of anchovy and main spawning of sardine. Among …
- CSV
- JSON
- GEOJSON
- ODS API
- data.gov.ie
Irish Groundfish Survey Stations
Marine InstituteUpdated 21 Jul 2026
… annual indication of recruitment (the number of newly spawned fish which enter the population each year) success or …
- SHP
- CSV
- KML
- WMS
- GML
- JSON
- Opendatasoft hubLive preview
Data from North Sea - International Bottom Trawl Survey (IBTS)
Ifremer, FranceUpdated 12 May 2026
… For example, the Continuous Underwater Fish Eggs Sampler device (CUFES) is used to study fish spawning areas. Abundance …
- CSV
- JSON
- GEOJSON
- ODS API
- Opendatasoft hubLive preview
Sea lamprey nests promote the diversity of benthic macroinvertebrate assemblages
Dhamelincourt, MariusUpdated 2 Mar 2022
… We hypothesized that increased streambed physical heterogeneity caused by sea lamprey spawning would modify invertebrate assemblages and specific …
- CSV
- JSON
- GEOJSON
- ODS API
- Opendatasoft hubLive preview
Life-history traits, geographical range, and conservation aspects of reef fishes from the Atlantic and Eastern Pacific
IfremerUpdated 15 May 2025
… fin, mouth position), and ecological (trophic level, diet, spawning strategy, depth of occurrence, two allometric constants, pelagic larval …
- CSV
- JSON
- GEOJSON
- ODS API
- Opendatasoft hubLive preview
PIT-tag time series for studying migrations and use in stock assessment of North East Atlantic mackerel (Scomber Scombrus)
IfremerUpdated 15 May 2025
… The mackerel have been PIT-tagged during a month-long survey at spawning grounds off Ireland-Hebrides in …
- CSV
- JSON
- GEOJSON
- ODS API
- Opendatasoft hubLive preview
Maps of sardine and anchovy length distributions in the Bay of Biscay in spring and autumn
IfremerUpdated 22 Mar 2023
… the adults of anchovy and sardine during their spawning in spring. The survey JUVENA (Boyra et al., 2013 …
- CSV
- JSON
- GEOJSON
- ODS API