Descrição
Original provider: NOAA Southwest Fisheries Science Center (SWFSC) Dataset credits: NOAA Southwest Fisheries Science Center (SWFSC) Abstract: This 1991 line-transect survey was designed to make abundance estimates for the cetacean species commonly found in California waters and killed in commercial gill net fishing operations. This survey was conducted by the NOAA Southwest Fisheries Science Center aboard NOAA Ship McArthur for a total of approximately 10,000 kilometers surveyed from late July to early November 1991. This dataset provides the time-date and geographical coordinates, by species/stock, of all cetaceans detected during the survey, as well as the daily and intra-daily start and end points of the line-transect survey. Purpose: The primary purpose of the cruise was to estimate the abundance and understand the distribution of dolphin and whale species that inhabit California waters and are killed in United States commercial gill net fishing operations. Supplemental information: SWFSC MMTD Cruise Number: 1426 Perpendicular distance will be released upon permission by the contributor. Please contact the contributor if needed.
Registros de Dados
Os dados deste recurso de ocorrência 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 1.014 registros.
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:
Barlow, J. 2004. SWFSC Marine Mammal Survey, CAMMS 1991, Cruise 1426. Data downloaded from OBIS-SEAMAP (http://seamap.env.duke.edu/dataset/207) on yyyy-mm-dd.
Direitos
Pesquisadores devem respeitar a seguinte declaração de direitos:
O editor e o detentor dos direitos deste trabalho é OBIS-SEAMAP. 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: b5c8dd21-4138-4bc2-84cd-761470faa01e. OBIS-SEAMAP publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por Ocean Biodiversity Information System.
Palavras-chave
Occurrence,Vessels,Sightings,Cetaceans,Whales,Dolphins,Population,Abundance,Survey,Census,CSCAPE,ORCAWALE; Observation; Occurrence
Dados externos
Os dados de recurso também estão disponíveis em outros formatos
| OBIS-SEAMAP Dataset Page | https://seamap.env.duke.edu/dataset/207 UTF-8 Interactive map |
|---|---|
| FGDC Metadata | https://seamap.env.duke.edu/dataset/207/xml UTF-8 XML |
Contatos
- Proprietário ●
- Originador ●
- Ponto De Contato
- Originador
- Provedor Dos Metadados ●
- Distribuidor
Cobertura Geográfica
Pacific,U.S. West Coast,California,Oregon,Washington,California Current
| Coordenadas delimitadoras | Sul Oeste [30,888, -129,947], Norte Leste [42,047, -117,438] |
|---|
Cobertura Taxonômica
Scientific names are based on the Integrated Taxonomic Information System (ITIS).
| Ordem | Cetacea (cetaceans), Cetacea (cetaceans), Cetacea (cetaceans), Cetacea (cetaceans), Cetacea (cetaceans) |
|---|---|
| Subordem | Caniformia (pinnipeds) |
| Família | Hyperoodontidae, Phocidae (earless seals) |
| Gênero | Delphinus (common dolphins), Mesoplodon (beaked whales), Balaenoptera (baleen whales), Balaenoptera (baleen whales) |
| Espécie | Stenella coeruleoalba (Striped Dolphin), Delphinus capensis (Long-beaked Common Dolphin), Delphinus delphis (Short-beaked Common Dolphin), Tursiops truncatus (Common Bottlenose Dolphin), Grampus griseus (Risso's Dolphin), Lagenorhynchus obliquidens (Pacific White-sided Dolphin), Lissodelphis borealis (Northern Right Whale Dolphin), Orcinus orca (Killer Whale), Phocoena phocoena (Harbor Porpoise), Phocoenoides dalli (Dall's Porpoise), Physeter macrocephalus (Sperm Whale), Kogia breviceps (Pygmy Sperm Whale), Ziphius cavirostris (Cuvier's Beaked Whale), Berardius bairdii (Baird's Beaked Whale), Eschrichtius robustus (Gray Whale), Balaenoptera acutorostrata (Minke Whale), Balaenoptera edeni (Eden's whale), Balaenoptera physalus (Fin Whale), Balaenoptera musculus (Blue Whale), Megaptera novaeangliae (Humpback Whale), Arctocephalus townsendi (Guadalupe Fur Seal), Callorhinus ursinus (Northern Fur Seal), Eumetopias jubatus (Steller Sea Lion), Mirounga angustirostris (Northern Elephant Seal), Zalophus californianus (California Sea Lion) |
Cobertura Temporal
| Data Inicial / Data final | 1991-07-28 / 1991-11-05 |
|---|
Dados Sobre o Projeto
Nenhuma descrição disponível
| Título | SWFSC Marine Mammal Survey, CAMMS 1991, Cruise 1426 |
|---|---|
| Financiamento | NA |
O pessoal envolvido no projeto:
- Proprietário
- Originador
Métodos de Amostragem
NA
| Área de Estudo | NA |
|---|
Descrição dos passos do método:
- NA
Dados de Coleção
| Nome da Coleção | zd_207 |
|---|---|
| Identificador da Coleção | zd_207 |
| Identificador da Coleção Parental | OBIS-SEAMAP |
Metadados Adicionais
marine, harvested by iOBIS
| Propósito | The primary purpose of the cruise was to estimate the abundance and understand the distribution of dolphin and whale species that inhabit California waters and are killed in United States commercial gill net fishing operations. |
|---|---|
| Identificadores alternativos | b5c8dd21-4138-4bc2-84cd-761470faa01e |
| http://ipt.env.duke.edu/resource?r=zd_207 |