 | | 1994 Report of Assessment and Research Activities
The IPHC Report of Assessment and Research Activities is a
compilation of progress reports relating to staff activities. Some of the information contained here has
changed since printing as new data is gathered and analyzed. For the most
up-to-date information, please contact the author by visiting the staff directory
for e-mail addresses or by phoning the Seattle office at (206) 634-1838.
(note: blank pages have been omitted)
 | The Fishery (pp. 1-56, pdf
2.1 MB)
 | 1994 Commercial fishery |
| Sport fishery |
| Review of sport catch estimates in Canadian waters |
| Wastage in the Pacific halibut commercial fishery |
| 1994 Estimates of personal use halibut |
| Commercial catch sampling |
| Age composition and size at age of the commercial
fishery for 1994 |
| Preliminary collections of head weight data |
|
| Population Assessment (pp.
57-103, pdf 1.5 MB)
| Population assessment, 1994 |
| Population assessment, 1994 Technical supplement |
| Catch-at-age Analysis using CAGEAN-S: An
object-oriented implementation of CAGEAN |
|
| Bycatch (pp. 105-150, pdf 1.4
MB)
| Catch and Mortality
 | The 1994 groundfish fishery off Alaska:
Groundfish catches, halibut bycatches, and bycatch rates |
| Incidental catch and mortality of Pacific
halibut: 1962-1994 |
|
| Bycatch management
| Status of bycatch management planning |
| Summary of observer data collected during the
halibut (Hippoglossus stenolepis) bycatch study in British
Columbia, Sept. 1992 - Aug. 1994 |
|
| Research and Analysis (pp.
151-206, pdf 2.1 MB)
| Pacific halibut discard mortality rates in the
1993 Alaskan groundfish fisheries off Alaska |
| Longline tagging for discard mortality rates |
| Spatial and temporal size-specific distribution
of halibut in the Bering Sea in 1990 |
|
|
| Section 4 - Biological Research (pp.
207-273, pdf 2.0 MB)
| General
| A progress report on the use of hook timers and
underwarter observations to assess the effect of bait competition on
CPUE |
| Parasites, Pacific halibut, and zoogeography |
|
| Surveys
| 1994 Setline grid survey |
| Results of a pilot grid survey in Area 2A-1 |
| Results of the 1994 NMFS Bering Sea trawl
survey |
| Rule-based spatial analysis for fisheries
surveys |
|
| Tagging studies
| Tagging studies |
| Sport tagging program |
|
|
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