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Walleye Pollock from the Bering Sea

The Marine Mammal Laboratory's Systemic Management Studies Program develops and provides objective management advice based on empirical information – patterns consonant with management questions. Systemic management accounts for complexity, has the goal of achieving sustainability, and applies broadly. Special emphasis is placed on the National Marine Fisheries Service's objective of achieving sustainable fisheries in harvesting fish resources simultaneously from individual species, groups of species, and ecosystems. Of specific importance is the goal of promoting healthy ecosystems. The work of this program includes developing and identifying general principles for management. Such tenets are of special importance in management to allocate harvests over time, space, and alternative species while accounting for factors such as population dynamics, genetic effects of harvesting, evolutionary/coevolutionary interactions, predator/prey relationships, competition and nutrient flow in proportion to their relative importance. Systemic management requires synthesis and integration of information to include not only single-species approaches, but also management that applies at the level of ecosystems and entire ocean basins. The data and information used in this program are taken from the published literature or are provided by cooperating projects and other field programs. There are opportunities for both fellowships and internships in the Systemic Management Studies program.

Program Leader: Charles Fowler

Recent Reports, Publications, and Posters

Quarterly Reports
    Publications
    • FOWLER, C. W. 2008. Maximizing biodiversity, information and sustainability. Biodivers. Conserv. 17(4):841-855. 
       
    • TOWELL, R. G., R. R. REAM, C. W. FOWLER, and J. T. STERLING. 2007. Population assessment, Pribilof Islands, Alaska, 2004-2005, p. 8-24. In J. W. Testa (editor), Fur seal investigations, 2004-2005. U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-174. 
       
    • PEREZ, M. A. 2007. Analysis of marine mammal bycatch data from the trawl, longline, and pot groundfish fisheries of Alaska, 1998-2004, defined by geographic area, gear type, and catch target groundfish species. U.S. Dep. Commer, NOAA Tech. Memo., NMFS-AFSC-167, 194 p. (.pdf, 3.83MB).  Online.
       
    • SCOTT, T. L., K. M. YANO, J. BAKER, M. H. RICKEY, M. EAMES, and C. W. FOWLER. 2006. The northern fur seal (Callorhinus ursinus): a bibliography. AFSC Processed Rep. 2006-05, 246 p. Alaska Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, 7600 Sand Point Way NE, Seattle WA 98115. (.pdf, 1.42 mb).   Online.
       
    • ETNIER, M. A., and C. W. FOWLER. 2005. Comparison of size selectivity between marine mammals and commercial fisheries with recommendations for restructuring management policies. U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-159, 274 p. (.pdf, 2.38MB)  Online.
       
    • YORK, A. E., R. G. TOWELL, R. R. REAM, and C. W. FOWLER. 2005. Population assessment, Pribilof Islands, Alaska, 2002-2003, p. 8-28. In J. W. Testa (editor), Fur seal investigations, 2002-2003. U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-151. 
       
    • FOWLER, C. W. 2005. Sustainability, health, and the human population. EcoHealth 2:58-69. 
       
    • HOBBS, L., and C. W. FOWLER. 2004. Complexity of Factors Involved in Human Population Growth. Environ. Health Perspect. 112(13):A726-A727. 
       
    • Additional recent Systemic Management Studies Program publications


    Posters
    • Population Changes in Northern Fur Seal Rookeries at Reef Rookery on St. Paul Island of the Pribilof Islands, Alaska (Photographs from the Air)
      By:  KYMBERLY M. YANO, CHARLES W. FOWLER
      Conference:  Pribilof Islands Collaborative Meeting, St. George Island, AK, Nov 2006
      (2006 poster, .pdf, 4.54MB)   Online.

       
    • Population Changes in Northern Fur Seal Rookeries on St. Paul Island of the Pribilof Islands, Alaska (Snapshots Through Time)
      By:  KYMBERLY M. YANO, CHARLES W. FOWLER
      Conference:  Pribilof Islands Collaborative Meeting, St. George Island, AK, Nov 2006
      (2006 poster, .pdf, 4.68MB)   Online.

       
    • Summary of Seabird Mortality Associated with the Alaska Groundfish Trawl Fleet, 1998 through 2002
      By:  SHANNON FITZGERALD, MICHAEL PEREZ, KIM RIVERA
      Conference:  International Albatross and Petrel Conference (3rd), IAPC, Montevideo, Uruguay, Aug 2004
      (2004 poster, .pdf, 3.9MB)   Online.

       
    • Additional recent Systemic Management Studies Program poster presentations



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