Descrição
Occurrences of macrofauna identified in sediment cores. Study areas were located in the northern Gulf of Mexico on the continental slope off Louisiana and Mississippi; encompassing a geographic range of 450 kilometers and an overall depth range of 263-1095 m. Infaunal communities were examined adjacent to three coral types: two scleractinian corals, Lophelia pertusa and Madrepora oculata, and octocorals. Sediment push cores were collected to assess diversity, composition, numerical abundance, and functional traits of macrofauna (>300 μm) adjacent to deep-sea coral habitats.
Registros de Dados
Os dados deste recurso de evento de amostragem foram publicados como um Darwin Core Archive (DwC-A), que é o formato padronizado para compartilhamento de dados de biodiversidade como um conjunto de uma ou mais tabelas de dados. A tabela de dados do núcleo contém 390 registros.
Também existem 2 tabelas de dados de extensão. Um registro de extensão fornece informações adicionais sobre um registro do núcleo. O número de registros em cada tabela de dados de extensão é ilustrado abaixo.
This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.
Versões
A tabela abaixo mostra apenas versões de recursos que são publicamente acessíveis.
Como citar
Pesquisadores deveriam citar esta obra da seguinte maneira:
Bourque J R, Demopoulos A (2024). Sediment macrofaunal composition and sediment grain size of multiple deep-sea coral habitats in the Gulf of Mexico, 2009-2014. Version 1.5. United States Geological Survey. Samplingevent dataset. https://ipt-obis.gbif.us/resource?r=gomx_sediment_macrofauna&v=1.5
Direitos
Pesquisadores devem respeitar a seguinte declaração de direitos:
O editor e o detentor dos direitos deste trabalho é United States Geological Survey. To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0). Users may copy, modify, distribute and use the work, including for commercial purposes, without restriction.
GBIF Registration
Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: f41e070d-14ed-4386-b3f1-9b89b584eb92. United States Geological Survey publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por GBIF-US.
Palavras-chave
Samplingevent; biota; Benthos; GULF OF MEXICO [75fab119-51a6-4b59-9711-f6c3cd3139db]; null; deep-sea; macrofauna; coral
Contatos
- Provedor Dos Metadados ●
- Originador ●
- Ponto De Contato
- Biologist
https://orcid.org/0000-0003-3809-2601
- Originador ●
- Ponto De Contato
- Research Ecologist
- 7920 NW 71st Street
- 352-264-3490
- Processador
- Biologist
Cobertura Geográfica
Study areas were located in the northern GOM on the continental slope off Louisiana and Mississippi; encompassing a geographic range of 450 kilometers and an overall depth range of 263-1095 m.
| Coordenadas delimitadoras | Sul Oeste [27,586, -92,231], Norte Leste [29,171, -88,01] |
|---|
Cobertura Taxonômica
Nenhuma descrição disponível
| Reino | Animalia |
|---|---|
| Filo | Arthropoda, Nemertea, Annelida, Chordata, Echinodermata, Mollusca, Porifera, Platyhelminthes, Chaetognatha, Cnidaria, Bryozoa |
| Class | Holothuroidea, Hydrozoa, Clitellata, Polychaeta, Arachnida, Bivalvia, Octocorallia, Pycnogonida, Solenogastres, Caudofoveata, Gastropoda, Scaphopoda, Thecostraca, Ophiuroidea, Malacostraca |
| Ordem | Amphipoda, Decapoda, Spionida, Amphinomida, Scalpellomorpha, Sabellida, Tubificida, Sipuncula, Cumacea, Mysida, Pantopoda, Phyllodocida, Tanaidacea, Eunicida, Terebellida, Chaetodermatida, Trombidiformes, Isopoda |
| Família | Naididae, Trichobranchidae, Thambematidae, Serpulidae, Janiridae, Hesionidae, Synopiidae, Leuconidae, Cossuridae, Eunicidae, Apseudidae, Oweniidae, Sabellidae, Fabriciidae, Amphinomidae, Melitidae, Desmosomatidae, Agathotanaidae, Onuphidae, Chaetopteridae, Akanthophoreidae, Phoxocephalidae, Sphaerodoridae, Spionidae, Gnathiidae, Ampithoidae, Scalpellidae, Cirratulidae, Lacydoniidae, Orbiniidae, Glyceridae, Paraonidae, Ischnomesidae, Platyischnopidae, Nannastacidae, Nephtyidae, Nerillidae, Pilargidae, Chaetodermatidae, Maldanidae, Capitellidae, Nannoniscidae, Ampeliscidae, Leptognathiidae, Sigalionidae, Sabellariidae, Halacaridae, Scalibregmatidae, Callipallenidae, Ampharetidae, Mysidae, Limifossoridae, Fauveliopsidae, Podoceridae, Longosomatidae, Aberrantidae, Chrysopetalidae, Sphyrapodidae, Nototanaidae, Munnopsidae, Oedicerotidae, Prochaetodermatidae, Poecilochaetidae, Polynoidae, Paralacydoniidae, Amphilochidae, Aoridae, Opheliidae, Typhlotanaidae, Pardaliscidae, Tanaellidae, Acrocirridae, Macrostylidae, Phyllodocidae, Siboglinidae, Caprellidae, Lumbrineridae, Syllidae, Colletteidae, Terebellidae, Pseudotanaidae, Stilipedidae, Hyssuridae, Paramunnidae, Anarthruridae, Dorvilleidae, Leptocheliidae, Nereididae, Flabelligeridae, Paratanaoidea incertae sedis, Diastylidae |
Cobertura Temporal
| Data Inicial / Data final | 2009-08-24 / 2014-06-27 |
|---|
Métodos de Amostragem
As needed, see: Bourque, J.R., and Demopoulos, A.W.J., 2018, The influence of different deep-sea coral habitats on sediment macrofaunal community structure and function: PeerJ, Aquatic Biology, v. 6, art. e5276, https://doi.org/10.7717/peerj.5276.
| Área de Estudo | As needed, see : Bourque, J.R., and Demopoulos, A.W.J., 2018, The influence of different deep-sea coral habitats on sediment macrofaunal community structure and function: PeerJ, Aquatic Biology, v. 6, art. e5276, https://doi.org/10.7717/peerj.5276. |
|---|---|
| Controle de Qualidade | As needed, see: Bourque, J.R., and Demopoulos, A.W.J., 2018, The influence of different deep-sea coral habitats on sediment macrofaunal community structure and function: PeerJ, Aquatic Biology, v. 6, art. e5276, https://doi.org/10.7717/peerj.5276. |
Descrição dos passos do método:
- As needed, see: Bourque, J.R., and Demopoulos, A.W.J., 2018, The influence of different deep-sea coral habitats on sediment macrofaunal community structure and function: PeerJ, Aquatic Biology, v. 6, art. e5276, https://doi.org/10.7717/peerj.5276.
Citações bibliográficas
- Bourque, J.R., and Demopoulos, A.W.J., 2018, The influence of different deep-sea coral habitats on sediment macrofaunal community structure and function: PeerJ, Aquatic Biology, v. 6, art. e5276 https://doi.org/10.7717/peerj.5276
Metadados Adicionais
| Propósito | Data were obtained in order to assess benthic macrofaunal community structure and function, and sediment geochemistry near multiple deep-sea coral habitats in the Gulf of Mexico to inform conservation and management decisions. Deep-sea corals can create a highly complex, three-dimensional structure that facilitates sediment accumulation and influences adjacent sediment environments through altered hydrodynamic regimes. Infaunal communities adjacent to different coral types, including reef-building scleractinian corals and individual colonies of octocorals, are known to differ from background non-coral soft-sediment communities, often exhibiting higher macrofaunal densities and distinct community structure. However, the coral types have different morphologies, which may modify the adjacent sediment communities in discrete ways. Here we address two main questions: 1) how infaunal communities adjacent to deep-sea corals and their associated sediment geochemistry compare among coral types and 2) do infaunal communities adjacent to coral habitats exhibit typical regional and depth-related patterns expected for the Gulf of Mexico (GOM). |
|---|---|
| Descrição da manutenção | As needed |
| Identificadores alternativos | f41e070d-14ed-4386-b3f1-9b89b584eb92 |
| https://obis.org/dataset/8eafe8eb-6215-4de8-b38d-aef644768e6f | |
| https://ipt-obis.gbif.us/resource?r=gomx_sediment_macrofauna |