Search results for algae
FiltersKML
29 datasets for “algae”
- data.gov.ie
Harmful Algal Blooms (HABs) Inshore Phytoplankton Monitoring
Marine InstituteUpdated 21 Jul 2026
… Phytoplankton counts analysis supports water quality monitoring and early warning for naturally occurring harmful algal blooms known as …
- SHP
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- data.gov.au
Comparison of phosphorus and nitrogen in sediments, the water column, corals and algae at Davies Reef, Great Barrier Reef
Australian Ocean Data NetworkUpdated 23 Jun 2025
Water, sediment, algae and coral samples were collected between July 1980 and March 1981, over a wide range …
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- AUDIO/BASIC
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- Open Government Canada
Rockweed Sectors
Government of New Brunswick | Gouvernement du Nouveau-BrunswickUpdated 25 Mar 2026
Ascophyllum nodosum, locally known as rockweed, is harvested in the Bay of Fundy and is managed by limiting …
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- GEOJSON
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- KMZ
- RSS
- +2
- BC Data Catalogue
Aquatic Invasive Species of British Columbia
EcosystemsUpdated 10 May 2025
… The aquatic invasive species include species of amphibians, fishes, invertebrates, plants, alga and turtles. This spatial dataset was …
- MULTIPLE
- WMS
- KML
- Open Government Canada
Aquatic Invasive Species of British Columbia
Government of British Columbia | Gouvernment de la Colombie-BritanniqueUpdated 28 Jan 2026
… The aquatic invasive species include species of amphibians, fishes, invertebrates, plants, alga and turtles. This spatial dataset was …
- HTML
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- WMS
- California Open Data
Eelgrass - R7 - CDFW [ds1503]
California Department of Fish and WildlifeUpdated 11 Nov 2026
… It is a flowering plant, not an alga, and often occurs in dense beds. It helps prevent erosion …
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- ARCGIS GEOSERVICES REST API
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- ZIP
- GEOJSON
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- +4
- data.gov.au
The effect of thyroxine on larval development of the crown-of-thorns stafish, Acanthaster planci
Australian Ocean Data NetworkUpdated 5 Nov 2025
… Unicellular algae were supplied to control and thyroxine cultures at the same density. All cultures were maintained in …
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- AUDIO/BASIC
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- WMS
- WFS
- +1
- data.gov.au
Abundance, distribution and trophic potential of cryptofauna at Davies Reef, Great Barrier Reef
Australian Ocean Data NetworkUpdated 8 Jun 2026
… Chlorophyll a was used as an index of algal biomass present on the coral rock. Following pigment extraction …
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- Data.gov Catalog
Administrative Kelp Beds - R7 - CDFW [ds3135]
California Department of Fish and WildlifeUpdated 16 Apr 2026
… for commercial harvest of kelp and other marine algae (effective January 1, 2023). The amended regulations include temporary …
- HTML
- CSV
- GEOJSON
- KML
- ZIP
- ARCGIS GEOSERVICES REST API
- data.gov.ie
HABs Inshore Shellfish Biotoxins Monitoring
Marine InstituteUpdated 21 Jul 2026
… Harmful Algal Blooms (HABs) programme has collected shellfish samples from aquaculture sites located along the coastline of Ireland …
- SHP
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- data.gov.au
Trophic significance of herbivorous macroinvertebrates on the central Great Barrier Reef
Australian Ocean Data NetworkUpdated 23 Jun 2025
… Subsamples of algae scraped from the slabs of coral rock were analysed for ash-free dry weight and …
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- data.gov.au
Coral communities at Scott Reef and Rowley Shoals, Western Australia
Australian Ocean Data NetworkUpdated 26 Oct 2025
… slope; percentage cover of hard substrate; percentage cover of major benthic groups (hard coral, soft coral, macro algae …
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- WFS
- GEOJSON
- data.gov.au
Baseline coral and benthic cover surveys of Keppel Islands reefs, Great Barrier Reef: 2008-2010
Australian Ocean Data NetworkUpdated 23 Jun 2025
… Benthic cover was classified into the proportion of macro-algae, abiotic, coralline algae, turf algae, hard live coral …
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- AUDIO/BASIC
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- California Open Data
Administrative Kelp Beds - R7 - CDFW [ds3135]
California Department of Fish and WildlifeUpdated 11 Nov 2026
… for commercial harvest of kelp and other marine algae (effective January 1, 2023). The amended regulations include temporary …
- HTML
- ARCGIS GEOSERVICES REST API
- CSV
- ZIP
- GEOJSON
- KML
- data.gov.au
Herbivory and zonation of Sargassum spp. within fringing reefs of the central Great Barrier Reef
Australian Ocean Data NetworkUpdated 23 Jun 2025
… Quantitative descriptions were made of algae on each block every 2 to 3 months until January 1994, when …
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- data.gov.au
Herbivory and zonation of Sargassum spp. within fringing reefs of the central Great Barrier Reef
Australian Ocean Data NetworkUpdated 27 Sept 2025
… Quantitative descriptions were made of algae on each block every 2 to 3 months until January 1994, when …
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- data.gov.au
Survival rates of juvenile crown-of-thorns starfish (Acanthaster planci) at Davies Reef, Great Barrier Reef
Australian Ocean Data NetworkUpdated 5 Oct 2025
… The natural rubble treatment consisted of pieces of unconsolidated dead coral rubble, complete with algal and motile epifaunal …
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- WMS
- WFS
- +1
- data.gov.au
Direct determination of organic carbon in modern reef sediments and calcareous organisms from the central Great Barrier Reef
Australian Ocean Data NetworkUpdated 23 Jun 2025
… Samples of different species of the calcareous algae Halimeda were collected from the reef front at Davies Reef …
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- California Open Data
California Non-native Estuarine and Marine Organisms Database (Cal-NEMO) [ds503]
California Department of Fish and WildlifeUpdated 11 Nov 2026
… The Cal-NEMO database includes comprehensive and user-friendly information on established non-native invertebrates and algae in …
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- ARCGIS GEOSERVICES REST API
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- ZIP
- GEOJSON
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- data.gov.au
Response of herbivorous fish to crown-of-thorns-starfish, Acanthaster planci, outbreaks in the central Great Barrier Reef
Australian Ocean Data NetworkUpdated 23 Jun 2025
… To distinguish between intensively grazed surfaces and damselfish territories, turf algal cover was split into 2 arbitrary categories …
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