Search results for urchin
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53 datasets for “urchin”
- data.gov.au
Longspined sea urchin size and movement metrics (data accompanying: "The risky nightlife of undersized urchins")
Australian Ocean Data NetworkUpdated 1 Oct 2026
… 211 Centrostephanus rodgersii (longspined sea urchin) were measured for test diameter and spine canopy at Fortescue Bay, Tasmania …
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- data.gov.au
Sea urchin and macroalgal cover in the western Mediterranean
Australian Ocean Data NetworkUpdated 19 Aug 2026
The data here presented shows the relationship between sea urchin numbers and algal cover in the Western Mediterranean …
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- Open Government Canada
Commercial catches sampling program in the Estuary and Gulf of St. Lawrence – green urchin (Strongylocentrotus droebachiensis)
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 24 Mar 2026
… Data This dataset on the green urchin (Strongylocentrotus droebachiensis) includes the metadata, sample weight, the test width and …
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- Open Government Canada
Lab and field evaluation of tagging methods for the use of acoustic telemetry to observe sea urchin movement behaviour at ecologically relevant spatio-temporal scales (https://doi.org/10.1186/s40317-022-00309-8)
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 24 Mar 2026
… Urchins tagged with fishing line showed increased estimates of space occupancy compared to T-bar-tagged urchins and …
- ESRI REST
- CSV
- data.gov.au
Bicheno region urchin barrens from AUV imagery
Australian Ocean Data NetworkUpdated 23 Jun 2025
… Imagery across all surveys was scored for the presence of Centrostephanus rodgersii urchin barrens across rocky reef at …
- WFS
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- WMS
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- data.gov.au
Bicheno region urchin barrens from AUV imagery
Australian Ocean Data NetworkUpdated 4 Jun 2026
… Imagery across all surveys was scored for the presence of Centrostephanus rodgersii urchin barrens across rocky reef at …
- WFS
- CSV
- WMS
- HTML
- PNG
- data.gov.au
Bicheno region urchin barrens from AUV imagery
Australian Ocean Data NetworkUpdated 10 Sept 2026
… Imagery across all surveys was scored for the presence of Centrostephanus rodgersii urchin barrens across rocky reef at …
- WFS
- CSV
- WMS
- HTML
- PNG
- data.gov.au
Interactive effects of near-future temperature increase (28/31°C) and ocean acidification (7.8/8.1 pH) on physiology and gonad development in adult Pacific sea urchin, Echinometra sp. A (NERP TE 5.2, AIMS)
Australian Institute of Marine ScienceUpdated 11 Aug 2023
… ID of the aquarium - Urchin No: Number of the sea urchin in each tank - Sex: m - male, f …
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- Open Government Canada
Multispecies Dive Pilot Surveys
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 24 Mar 2026
… purpuratus) and Red Sea Urchin (Mesocentrotus franciscanus), Geoduck (Panopea generosa), Giant Red Sea Cucumber (Apostichopus californicus), Northern Abalone …
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- FGDB/GDB
- ESRI REST
- Opendatasoft hubLive preview
CO1-haplotype frequencies of long-spined sea urchin (Diadema setosum) from the Indo-Malay archipelago
Vimono, Indra B.Updated 5 Oct 2022
… METHODS Briefly, long-spined sea urchins were sampled throughout the Indo-Malay archipelago between July 2019 and November …
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- ODS API
- Open Government Canada
Dive Survey Algae and Substrate Data
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 6 Feb 2026
… targeted species observations of green sea urchin, and red sea urchin, as well as the benthic habitat mapping …
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- Open Government Canada
Beaufort Sea Marine Fishes Project (BSMFP) 2012 - Sampling Stations
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 24 Mar 2026
From August 5th to September 3rd, 2012, Fisheries and Oceans Canada conducted a baseline survey of marine fishes …
- ESRI REST
- CSV
- Open Government Canada
Beaufort Sea Marine Fishes Project (BSMFP) 2013 - Sampling Stations
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 24 Mar 2026
From August 2nd to September 9th, 2013, Fisheries and Oceans Canada conducted a baseline survey of marine fishes …
- ESRI REST
- CSV
- Open Government Canada
Beaufort Sea Marine Fishes Project (BSMFP) 2014 - Sampling Stations
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 24 Mar 2026
From August 6th to September 9th, 2014, Fisheries and Oceans Canada conducted a baseline survey of marine fishes …
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- ESRI REST
- data.gov.uk
Habitat point records from 1986 Bishop Scilly Isles Echinus population study
Joint Nature Conservation CommitteeUpdated 17 May 2018
… The mean density of urchins ranges from 0.05/m2 to 0.49/m2. Within the precision of …
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- data.gov.uk
Species point records from 1986 Bishop Scilly Isles Echinus population study
Joint Nature Conservation CommitteeUpdated 17 May 2018
… The mean density of urchins ranges from 0.05/m2 to 0.49/m2. Within the precision of …
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- Open Government Canada
Kelp Density - Pacific Rim
Parks Canada | Parcs CanadaUpdated 9 Dec 2024
… otters (Enhydra lutris) and their effect on sea urchin populations have had different effects, depending on kelp species …
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- Open Government Canada
Canadian Beaufort Sea - Marine Ecosystem Assessment (CBS-MEA) Stations 2017-2024
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 24 Mar 2026
PURPOSE: The Department of Fisheries and Oceans (DFO) conducted a baseline survey of biological communities and habitat parameters …
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- ESRI REST
- data.gov.uk
Habitat point records from 1984 Bishop Scilly Isles Echinus population study
Joint Nature Conservation CommitteeUpdated 17 May 2018
… The mean site density of urchins ranged from 0.09/m2 to 0.56/m2, with an overall …
- CSV
- data.gov.uk
Species point records from 1984 Bishop Scilly Isles Echinus population study
Joint Nature Conservation CommitteeUpdated 17 May 2018
… The mean site density of urchins ranged from 0.09/m2 to 0.56/m2, with an overall …
- CSV