| Species | Squalus acanthias |
|---|---|
| Superorder | Squalomorphii |
| Order | Squaliformes |
| Subclass | Elasmobranchii |
| Family | Squalidae |
| IUCNcode |
| Source observation | fishery_independent |
|---|---|
| General data type | biomass |
| Unit | ton |
| Unit freeform | |
| Unit transformation | |
| Sampling Method general | trawl |
| Year | Value |
|---|---|
| 1967 | 157914.09999999998 |
| 1968 | 94943.8 |
| 1969 | 81598.1 |
| 1970 | 131411.4 |
| 1971 | 280474.2 |
| 1972 | 357372.6 |
| 1973 | 411697.1 |
| 1974 | 235943.19999999998 |
| 1975 | 222614.8 |
| 1976 | 150621.7 |
| 1977 | 222991.7 |
| 1978 | 74322.90000000001 |
| 1979 | 295567.2 |
| 1980 | 413050.5 |
| 1982 | 706664.6 |
| 1983 | 251224.7 |
| 1984 | 269458.5 |
| 1985 | 1068154.6 |
| 1986 | 292409.2 |
| 1987 | 558766.8999999999 |
| 1988 | 721363.7 |
| 1989 | 473428.3 |
| 1990 | 951836.2 |
| 1991 | 559537.7 |
| 1992 | 749219.7999999999 |
| 1993 | 586999.9 |
| 1994 | 524029.6 |
| 1995 | 465570.60000000003 |
| 1996 | 772530.3 |
| 1997 | 524612 |
| 1998 | 362392.10000000003 |
| 1999 | 484386.9 |
| 2000 | 371808.9 |
| 2001 | 313349.8 |
| 2002 | 480458 |
| Ocean | Atlantic |
|---|---|
| Name | Northeast USA |
| Latitude | 39.0 |
| Longitude | -71.5 |
| PPOW | Gulf Stream |
|---|---|
| MEOW | Cold Temperate Northwest Atlantic |
| FAO | Atlantic, Northwest |
| ID | 23973 |
|---|---|
| Author | |
| AuthorYear | wallace2009 |
| Title | |
| Journal | |
| Volume | |
| Part/Supplement | |
| Issue | |
| Pages | |
| Start Page | |
| Errata | |
| Epub Date | |
| SourceYear | 2009 |
| DataSource | Shark-references |
| doi | |
| Reference | WALLACE, S.S. & MCFARLANE, G.A. & CAMPANA, S.E. & KING, J.R. (2009) Status of spiny dogfish in Atlantic and Pacific Canada. In: Gallucci, V.F. & McFarlane, G.A. & Bargmann, G.G. (eds). Biology and management of dogfish sharks. American Fisheries Society. Bethesda, Maryland: 313 |
| data entered | false |
| Identifier | 4207 |
|---|---|
| Comments | |
| Experts for representativeness | NA |
| Figure Name | |
| Page and Figure Number | p322f11a |
| Line Used | NA |
| PDF Page |