NEFSC Aerial Survey - Summer 1998
Entry ID: seamap113

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Summary
Abstract: Platform: NOAA 57 Twin Otter Aircraft Dates: July 18 - August 21 1998
Location: Inshore areas from 38° north Latitude on the US east coast to Cape
Breton Island, Nova Scotia, Canada This aerial survey was flown in conjunction
with shipboard surveys being conducted during the same time frame. The R/V
Abel-J was chartered to conduct line transect surveys offshore from 38°N
offshore from approximately 40 fathoms to the Gulf Stream, and north to the
Northeast Channel east of Georges Bank. The aerial survey covered all inshore
areas from the beach to the 40 fathom boundary of the shipboard survey and
extended east to Cape Breton Island, Nova Scotia, Canada.

Purpose: Estimate abundance for as many species as possible.

SUPPLEMENTAL INFORMATION: Data correction 03/08/06
Humback whale was mistakenly linked to Balaenidae (180531). It is now linked to
Megaptera novaeangliae (180530). The survey was flown using line transect
methodology. There were three observers at all times, left bubble window, right
bubble window and one ... View entire text
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Geographic Coverage
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Spatial coordinates   
  N: 44.77   S: 38.0   E: -60.54   W: -75.24

Data Set Citation
Dataset Originator/Creator: NOAA Northeast Fisheries Science Center (NEFSC)
Dataset Title: NEFSC Aerial Survey - Summer 1998
Dataset Series Name: OBIS-SEAMAP
Dataset Release Date: 2006-05-12 11:33:36-04
Dataset Release Place: http://seamap.env.duke.edu/
Dataset Publisher: OBIS-SEAMAP
Data Presentation Form: vector digital data
Online Resource: http://www.nefsc.noaa.gov/
Parent DIF
This data set description is a member of a collection. The collection is described in
OBIS-SEAMAP

Temporal Coverage
Start Date: 1998-07-19
Stop Date: 1998-08-20
Ancillary Keywords
Data Set Progress
IN WORK
Originating Center
Data Center
Inter-American Institute for Global Change Research, Data and Information System Supplemental Info
Data Center URL: http://disbr1.iai.int/

Data Center Personnel
Name: LUIS MARCELO ACHITE
Phone: (55-12) 3945-6868
Fax: (55-12) 3941-4410
Email: lmachite at dir.iai.int
Contact Address:
Inter-American Institute for Global Change Research- IAI
Avenida dos Astronautas, 1758, Jardim da Granja
City: Sao Jose dos Campos
Province or State: Sao Paulo
Postal Code: 12227-010
Country: BRAZIL
Personnel
Role: TECHNICAL CONTACT
Phone: +55-12-3456860
Email: reynaldo at dir.iai.int
Creation and Review Dates
DIF Creation Date: 2004-05-10
Last DIF Revision Date: 2008-11-19

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