Descrição
Original provider: NOAA Southeast Fisheries Science Center (SEFSC) Dataset credits: NOAA Southeast Fisheries Science Center (SEFSC) Abstract: As part of the AMAPPS program, the Southeast Fisheries Science Center conducted aerial surveys of continental shelf and slope waters (up to the 2,000 m isobath) along the US east coast from New Jersey to South Carolina. The survey was conducted in 2017 between 18 Oct and 20 Nov aboard a NOAA Twin Otter aircraft at an altitude of 600 feet (183 m) and a speed of 110 knots. Survey tracklines were oriented perpendicular to the shoreline and latitudinally spaced 20 km apart. Fine-scale tracklines were surveyed closer to the shores of NJ, DE and VA over renewable energy leasing areas. The survey was designed for analysis using Distance sampling and a two-team (independent observer) approach to correct for perception bias in resulting abundance estimates. Due to staffing issues on 20 Nov the survey was flown with one team with four observers (left and right bubbles, belly and a data recorder).
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 515 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:
Dias, L. and L. Garrison. 2018. AMAPPS Southeast Aerial Cruise Fall 2017. Version 1.0.0. Dataset published in OBIS-SEAMAP. https://doi.org/10.82144/83f6b512.
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: 6d54f139-4b46-4e17-8f8d-ccc0e6394d48. OBIS-SEAMAP publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por Ocean Biodiversity Information System.
Palavras-chave
Occurrence; Observation; Marine Biology; Visual sighting; Marine Animal Survey; Marine mammals; Sea turtles; Visual Sighting; Aircraft; Occurrence
Dados externos
Os dados de recurso também estão disponíveis em outros formatos
| OBIS-SEAMAP Dataset Page | https://seamap.env.duke.edu/dataset/1858 UTF-8 Interactive map |
|---|---|
| FGDC Metadata | https://seamap.env.duke.edu/dataset/1858/fgdc UTF-8 XML |
| EML Metadata | https://seamap.env.duke.edu/dataset/1858/eml UTF-8 XML |
Contatos
- Proprietário ●
- Originador ●
- Ponto De Contato
- Primary contact
- Provedor Dos Metadados ●
- Distribuidor
- A328 LSRC building
Cobertura Geográfica
Oceans,North Atlantic
| Coordenadas delimitadoras | Sul Oeste [32,45, -80,022], Norte Leste [39,903, -71,918] |
|---|
Cobertura Taxonômica
Scientific names are based on the Integrated Taxonomic Information System (ITIS).
| Subordem | Odontoceti (Toothed whales) |
|---|---|
| Família | Cheloniidae (Sea turtles), Delphinidae (Dolphins) |
| Gênero | Globicephala (Pilot whales), Stenella (Spinner dolphins) |
| Espécie | Caretta caretta (Loggerhead sea turtle), Chelonia mydas (Green sea turtle), Delphinus delphis (Short-beaked common dolphin), Dermochelys coriacea (Leatherback sea turtle), Grampus griseus (Risso's dolphin), Lepidochelys kempii (Kemp's ridley), Megaptera novaeangliae (Humpback whale), Stenella frontalis (Atlantic spotted dolphin), Tursiops truncatus (Common bottlenose dolphin) |
Cobertura Temporal
| Data Inicial / Data final | 2017-10-18 / 2017-11-20 |
|---|
Dados Sobre o Projeto
Nenhuma descrição disponível
| Título | AMAPPS Southeast Aerial Cruise Fall 2017 |
|---|---|
| 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_1858 |
|---|---|
| Identificador da Coleção | zd_1858 |
| Identificador da Coleção Parental | OBIS-SEAMAP |
Citações bibliográficas
- Lance P. Garrison , Kevin Barry , Laura Aichinger Dias. 2018. Southern leg of aerial abundance survey during Oct – Nov 2017: Southeast Fisheries Science Center. Annual Report of a Comprehensive Assessment of Marine Mammal, Marine Turtle, and Seabird Abundance and Spatial Distribution in US waters of the Western North Atlantic Ocean – AMAPPS II: 14-22. https://repository.library.noaa.gov/view/noaa/22040
Metadados Adicionais
marine, harvested by iOBIS. Perpendicular distance to the animal is not publicly available. The dataset is accompanied by transect (effort) data which is provided as a separate file. Sightings included were detected on-effort by the forward team only; you may request the full dataset and sightings including opportunistic ones directly to the provider. Environmental Attribute Codes Beaufort Sea state 0 Calm, mirror like seas 1 Waves <1ft, rippled surface 2 Small wavelets (<2 ft), no white caps 3 Large wavelets (<3ft), scattered white caps 4 Swell 3-4 ft, numerous white caps 5 Swell >5 ft, many white caps, some spray 6 Swell >10 ft, white caps everywhere, spray CloudCover 0 Clear 1 0-25% Cloudy 2 26-50% Cloudy 3 51-75% Cloudy 4 76-100% Cloudy 5 Overcast Glare (Glare intensity) 0 No Impairment 1 Slight Impairment 2 Moderate Impairment 3 Severe Impairment Weather 0 Clear 1 Mist 2 Light Rain 3 Heavy Rain Conditions 0 Poor 1 Fair 2 Moderate 3 Good 4 Excellent Haze 0 No 1 Yes Fog 0 No 1 Yes Sun penetration (Sun pen) 0 Poor 1 Fair 2 Good 3 Excellent Turbidity 0 Poor 1 Fair 2 Good 3 Excellent
| Propósito | The goal of the survey was to conduct line-transect surveys using the Distance sampling approach to estimate the abundance and spatial distribution of cetaceans and turtles in waters over the continental shelf and slope (shoreline to 2,000 m isobath) of the eastern USA. |
|---|---|
| Identificadores alternativos | https://doi.org/10.82144/83f6b512 |
| https://seamap.env.duke.edu/dataset/1858 | |
| https://www.gbif.org/dataset/6d54f139-4b46-4e17-8f8d-ccc0e6394d48 | |
| https://obis.org/dataset/fef0bdef-04de-4968-a5e2-d267463d00af | |
| 6d54f139-4b46-4e17-8f8d-ccc0e6394d48 | |
| https://ipt.env.duke.edu/resource?r=zd_1858 |