Sphyrna lewini,mokarran,zygaena - baum2003

Species Group
Source observation fisheries
General data type abundance
Unit individual
Unit freeform
Unit transformation standardize at 1 in first year
Sampling Method general longline
Year Value
1987 0.8954
1988 0.8618
1989 0.552
1990 0.5541
1991 0.5563
1992 0.4626
1993 0.4646
1994 0.299
1995 0.2052
1996 0.1713
1997 0.1496
1998 0.1876
1999 0.1659
2000 0.1441
Ocean Atlantic
Name West Atlantic
Latitude 23.0
Longitude -75.0
PPOW North Atlantic Transitional; North Central Atlantic Gyre; Equatorial Atlantic; Gulf Stream; Inter American Seas
MEOW Cold Temperate Northwest Atlantic; Tropical Northwestern Atlantic; Warm Temperate Northwest Atlantic
FAO Atlantic, Northwest; Atlantic, Western Central
ID 1285
Author
AuthorYear baum2003
Title
Journal
Volume
Part/Supplement
Issue
Pages
Start Page
Errata
Epub Date
SourceYear 2003
DataSource Shark-references
doi 10.1126/science.1079777
Reference BAUM, J.K. & MYERS, R.A. & KHELER, D.G. & WORM, B. & HARLEY, S.J. & DOHERTY, P.A. (2003) Collapse and conservation of shark populations in the Northwest Atlantic. Science, 299: 389 10.1126/science.1079777
data entered false
Identifier 4158
Comments Time-series represents group: Sphyrna lewini, S. mokarran, S. zygaena
Experts for representativeness NA
Figure Name Baum_2003_Hammerhead.png
Page and Figure Number p390f2a
Line Used NA
PDF Page 2