Biogeographic schemes of benthic fauna species on the Deep Brazilian Margin
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PANGAEA
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| Auteurs principaux: | , |
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| Format: | Dataset Open Access |
| Langue: | en |
| Publié: |
PANGAEA
2022
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| _version_ | 1867169454534688768 |
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| author | Gaurisas, Daniela Y Bernardino, Angelo Fraga |
| author_facet | Gaurisas, Daniela Y Bernardino, Angelo Fraga |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Benthic species records of deep-sea fauna distributed along the Brazilian Continental Margin (BCM), synthesized from published databases, were mapped in ArcGIS and the here included shapefiles for each phylum were annexed. Two existing biogeographic schemes for the South Atlantic bathyal and abyssal depths (Spalding et al., 2007; Watling et al., 2013) were tested using the distribution data of benthic species along the BCM. A third biogeographic scheme was tested to assess the relationship between benthic fauna and deep water masses within the Brazilian EEZ. Species occurrences were assigned to the biogeographical units of each biogeographical scheme from which the three occurrences databases (watling, hybrid, water masses), included here, were generated. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_950138 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Biogeographic schemes of benthic fauna species on the Deep Brazilian Margin Gaurisas, Daniela Y Bernardino, Angelo Fraga BCM; Benthos; Binary Object; Binary Object (File Size); Biodiversity; Biodiversity mapping; Biogeograhic GIS mapping; biogeography; BIOMAP; Brazil; Brazilian_Continental_Margin_Benthic_Fauna; Brazilian continental margin; Deep-sea; File content; Horizontal datum; iAtlantic; Integrated Assessment of Atlantic Marine Ecosystems in Space and Time; Latitude, northbound; Latitude, southbound; Longitude, eastbound; Longitude, westbound; South Atlantic; Vertical datum; water masses Benthic species records of deep-sea fauna distributed along the Brazilian Continental Margin (BCM), synthesized from published databases, were mapped in ArcGIS and the here included shapefiles for each phylum were annexed. Two existing biogeographic schemes for the South Atlantic bathyal and abyssal depths (Spalding et al., 2007; Watling et al., 2013) were tested using the distribution data of benthic species along the BCM. A third biogeographic scheme was tested to assess the relationship between benthic fauna and deep water masses within the Brazilian EEZ. Species occurrences were assigned to the biogeographical units of each biogeographical scheme from which the three occurrences databases (watling, hybrid, water masses), included here, were generated. |
| title | Biogeographic schemes of benthic fauna species on the Deep Brazilian Margin |
| topic | BCM; Benthos; Binary Object; Binary Object (File Size); Biodiversity; Biodiversity mapping; Biogeograhic GIS mapping; biogeography; BIOMAP; Brazil; Brazilian_Continental_Margin_Benthic_Fauna; Brazilian continental margin; Deep-sea; File content; Horizontal datum; iAtlantic; Integrated Assessment of Atlantic Marine Ecosystems in Space and Time; Latitude, northbound; Latitude, southbound; Longitude, eastbound; Longitude, westbound; South Atlantic; Vertical datum; water masses |
| url | https://doi.org/10.1594/PANGAEA.950138 |