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AMAPPS Northeast Aerial Cruise Summer 2011
Citatie
Josephson B. 2015. AMAPPS Northeast Aerial Cruise Summer 2011. Data downloaded from OBIS-SEAMAP (http://seamap.env.duke.edu/dataset/1233) on yyyy-mm-dd. https://marineinfo.org/id/dataset/5318
Contact:
Josephson, Elizabeth (Beth) Beschikbaarheid:
 Deze dataset valt onder een Creative Commons Naamsvermelding-NietCommercieel 4.0 Internationaal-licentie.Beschrijving
This survey is part of the Atlantic Marine Assessment Program for Protected Species (AMAPPS).
During 7-26 August 2011, the Northeast Fisheries Science Center (NEFSC) conducted an aerial abundance survey targeting marine mammals and sea turtles. The NEFSC’s survey covered waters from Long Island, New York, USA to the southern tip of Nova Scotia, Canada, and from the coastline to about the 100 m depth contour. This aerial survey was a component of the AMAPPS project. The airplane flew at 600 feet above the water surface at about 110 knots. The two independent team data collection methods were used. Within the study area of 199,656 km2, there were about 6,481 km of on-effort track lines, of which 5,979 km were conducted in sea state conditions less than Beaufort 4.On these track lines, there were 10 species of identifiable cetaceans,and 3 sea turtle species detected. meer The objectives of the NEFSC aerial survey were 1) to estimate abundance of cetaceans and turtles in waters north of New Jersey and shallower than 100 m depth and 2) to investigate how the animals' distribution and abundance relate to their physical and biological ecosystem. Perpendicular distance to the animal is not publicly available. Scope Thema's: Biologie > Reptielen, Biologie > Vis, Biologie > Zoogdieren Kernwoorden: Marien/Kust, Aerial surveys, ANW, USA, New Jersey, Balaenopteridae Gray, 1864, Cetacea, Chondrichthyes, Delphinidae Gray, 1821, Perciformes, Phocidae Gray, 1821, Testudines Geografische spreiding ANW, USA, New Jersey [Marine Regions] Spreiding in de tijd
8 Augustus 2011 - 26 Augustus 2011 Taxonomic coverage
Parameters
Voorkomen van soorten Waarnemingen van dieren Bijdrage door
Federal Government of the United States of America; Department of Commerce; National Oceanic and Atmospheric Administration; National Marine Fisheries Service; Northeast Fisheries Science Center (NEFSC), meer, data creator
Gerelateerde datasets
Gepubliceerd in: OBIS-SEAMAP: Spatial Ecological Analysis of Megavertebrate Populations, meer
URL's
Dataset status: Afgelopen
Data type: Data
Data oorsprong: Monitoring: veldonderzoek
Metadatarecord aangemaakt: 2016-05-26
Informatie laatst gewijzigd: 2016-05-30
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