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California Current LME Maintained by NOAA  
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Introduction
 
The California Current LME is an example of a large pelagic ecosystem which has been studied by CalCOFI participants since 1949 .The North Pacific Current feeds into the Alaska Current and the California Current which moves south along the coastline of North America . It then flows far offshore in the Southern California Bight before touching the mainland again in Baja California, Mexico. This LME is adjacent to the Gulf of Alaska LME and the Gulf of California and the Pacific Central-American Coastal LMEs.
The main features of the California Current are:
  • Decadal variation as well as variation during El Niño and La Niña events. See more
  • High biological productivity (>250 mg C/sq m/day)
  • Characterized inshore by an extensive kelp ecosystem. Watch the video
  • Important Californian sardine fishery which collapsed in the 1940s and 50s and has now recovered
  • Ongoing fisheries for squid, groundfish, tuna and salmonids
  • Historic overharvesting of great whales may be partly responsible for changes to the ecosystem
  • Large populations of sea birds
  • Rapid urbanization in places has led to loss of habitat and discharge of pollutants
  • Marine protected areas have been established.
Fifty years of research on the California Current
Photo title: Fifty years of research on the California Current
Photo credit: CalCOFI
 
 
 
 
All  (17) Websites   (5) Documents   (4) Books   (2) Institutional Contact   (6)
  
TitlePacific Islands Fisheries Science Center (PIFSC)  ( WEBSITE )
DescriptionThe Pacific Islands Fisheries Science Center of the National Marine Fisheries Service (NMFS) is part of the National Oceanic and Atmospheric Administration (NOAA). NOAA is one of the scientific research arms of the U.S. Department of Commerce. The center administers programs that support the domestic and international conservation and management of living marine resources.
Keywords PACIFIC ISLANDS; MARINE SCIENCE; CONSERVATION; MANAGEMENT; ECOSYSTEMS
Geography Keywords HAWAI'I; UNITED STATES; CENTRAL PACIFIC; OCEANIA; GUAM; NORTHERN MARIANAS; WESTERN SAMOA
Content Language(s)English
Web Address (URL)http://www.pifsc.noaa.gov/
Type of Website Institutional website
Contact
Outreach  
Related to TopicsIsland Ecosystems (44212); Ecosystems (2385); Pelagic Ecosystems (39828); Guam (845); Midway Islands (851); Northern Mariana Islands (855); Pacific Islands (965); Western Central Pacific (1010); Central Pacific (1008)
  
979 Topics - 5276 Related Knowledge - 11278 Members - 48 Editors
freeMem:192,051,912 totMem:432,275,456 reqNum:139544 openSessions:0 generationTime:2013/06/19 20:36:17