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Tuesday, May 19, 2020 | History

1 edition of 2004 status review of southern resident killer whales (Orcinus orca) under the Endangered Species Act found in the catalog.

2004 status review of southern resident killer whales (Orcinus orca) under the Endangered Species Act

2004 status review of southern resident killer whales (Orcinus orca) under the Endangered Species Act

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Published by U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service [Northwest Fisheries Science Center, Available from National Technical Information Service in [Seattle, Wash.], Springfield, Va .
Written in English

    Subjects:
  • Killer whale -- Alaska -- Alaska, Gulf of -- Classification.,
  • Killer whale -- British Columbia -- Pacific Coast -- Classification.,
  • Killer whale -- Alaska -- Alaska, Gulf of -- Genetics.,
  • Killer whale -- British Columbia -- Pacific Coast -- Genetics.,
  • Killer whale -- Population viability analysis -- Alaska -- Alaska, Gulf of.,
  • Killer whale -- Population viability analysis -- British Columbia -- Pacific Coast.,
  • Whale stock management -- Alaska -- Alaska, Gulf of.,
  • Whale stock management -- British Columbia -- Pacific Coast.,
  • Wildlife conservation -- Alaska -- Alaska, Gulf of.,
  • Wildlife conservation -- British Columbia -- Pacific Coast.

  • Edition Notes

    Other titlesStatus review of southern resident killer whales (Orcinus orca) under the Endangered Species Act.
    StatementMargaret M. Krahn ... [et al.].
    SeriesNOAA technical memorandum NMFS-NWFSC -- 62.
    ContributionsKrahn, Margaret M., United States., Northwest Fisheries Science Center (U.S.)
    The Physical Object
    Paginationxviii, 73 p. :
    Number of Pages73
    ID Numbers
    Open LibraryOL16121808M

    Southern Resident Killer Whales – The only reason for the title case page name is the existence of an acronym, SRKW. Although terms with acronyms are often capitalized to illustrate the origin of the acronym, this is not a actually valid reason for continual use of capitalization (and in this case no explanation of the acronym is needed). Diet studies of "southern resident" killer whales: prey sampling and behavioral cues of predation. Report by R.W. Baird and M.B. Hanson to NOAA, Download Adobe PDF copy Studies of foraging in "southern resident" killer whales during July dive depths, bursts in speed, and the use of a "Crittercam" system for examining sub-surface.

    Persistent organic pollutants and stable isotopes in biopsy samples (/) from Southern Resident killer whales. Krahn M, et al. (). Modulation in Persistent Organic Pollutant Concentration and Profile by Prey Availability and Reproductive Status in Southern Resident Killer . Number of Southern Resident Killer Whales. Number of Southern Resident Killer Whales 75 80 85 90 95 whales Current status* Baseline* Target. Progress Toward the Target. By , achieve an end-of-year census of 95 individual Southern Resident Killer. Whales, which would represent a 1 percent annual average growth rate from to

    more than 15%. Possible factors influencing the southern resident community of killer whales included high levels of contaminants, availability of prey resources, and increased whale watching activities in the San Juan Islands. Killer whale researchers believed a workshop was warranted to review the status of southern resident killer whales. Feds reviewing endangered-species status for orcas According to the Recovery Plan for Southern Resident Killer Whales, orcas could be removed from the Endangered Species list if their.


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2004 status review of southern resident killer whales (Orcinus orca) under the Endangered Species Act Download PDF EPUB FB2

NOAA Technical Memorandum NMFS-NWFSC Status Review of Southern Resident Killer Whales (Orcinus orca) under the Endangered Species Act Margaret M. Krahn, Michael J. Ford, William F. Perrin2, Paul R. Wade1, Robyn P. Angliss1, M. Bradley Hanson, Barbara L.

Taylor2, Gina stevefrithphotography.como, Marilyn E. Dahlheim1, John E. Stein, and Robin S. Waples. Get this from a library. status review of southern resident killer whales (Orcinus orca) under the Endangered Species Act. [Margaret M Krahn; United States.

National Marine Fisheries Service,]. National Marine Fisheries Service. Southern Resident Killer Whales (Orcinus orca) 5-Year Review: Summary and Evaluation. NMFS, Northwest Regional Office, Seattle, WA. National Marine Fisheries Service. Status Review Update of Southern Resident Killer Whales.

NMFS, Northwest Fisheries Science Center, Seattle, WA. Following an update of the status review of Southern Resident killer whales (Orcinus orca) under the ESA, NMFS published a proposed rule to list the Southern Resident killer whale DPS as threatened on December 22, After considering public comments on the proposed rule and other available information, we reconsidered the status of Southern.

An assessment of the Southern Resident Killer Whale population in the Salish Sea. Part of EPA and Environment Canada's Health of the Salish Sea Ecosystem Report. G.M. Ylitalo, M.E. Dahlheim, J.E. Stein and R.S. Waples. Status review of southern resident killer whales (Orcinus orca) under the Endangered Species Act.

U.S. Feb 15,  · Learn what scientists have discovered studying the endangered Southern Resident killer whales. See the science behind recovering this charismatic creature, from collecting their poop to tracking. Killer whales have been listed as a state endangered species in Washington since Three main populations known as the southern residents, west coast transients, and offshores occur in the state.

Southern Resident Killer Whales. 2, likes · 2 talking about this. The SRKW's are made up of three pods (J,K and L) and were listed as endangered by Followers: K. Aug 09,  · The experts all agree: The southern resident killer whales that live in our waters are in a desperate situation.

Photo-identification catalogue and status of the northern resident killer whale population in Technical Report (PDF Available) · September with 7, Reads How we measure 'reads'. Mar 24,  · Respiratory Microbiome of Endangered Southern Resident Killer Whales and Microbiota of Surrounding Sea Surface Microlayer in the Eastern North Pacific the U.S.

5 Cited by: SOUTHERN RESIDENT KILLER WHALE (SRKW) TASK FORCE May 1, PRESENTATIONS 1. Project Overview. Nora Nickum, Cascadia Consulting Group, project manager.

Overview of Southern Resident Killer Whale biology, needs, and habits. The southern resident killer whales (SRKW) represent the smallest of four resident communities within the Northeastern portion of North America Pacific Ocean.

It is the only killer whale population listed under the Endangered Species Act by the National Marine Fisheries Service, National Oceanic and Atmospheric Administration. We, the NMFS, have completed an update on the status review of Southern Resident killer whales (Orcinus orca) under the Endangered Species Act (ESA).

Based on the review of the best available scientific and commercial information, including new data, published papers, and workshop reports. SRKWs = Southern Resident Killer Whales. 3, likes · 13 talking about this. We are the public figure representing endangered marine species of Puget Followers: K.

The Southern Resident Killer Whales are spiraling toward extinction “Restoring Columbia River Chinook salmon is perhaps the single most important thing we can do to ensure the future survival of the Southern Resident Community of killer whales. We cannot hope to restore the killer whale population without also restoring the salmon upon which these whales have.

Endangered and Threatened Wildlife and Plants: Proposed Threatened Status for Southern Resident Killer Whales.

Wednesday, December 22, AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), Commerce.

* ACTION: Proposed rule; request for comments. Southern Resident Killer Whale. The Southern Resident killer whale is one of NOAA Fisheries’ Species in the Spotlight. This initiative is a concerted agency-wide. Availability of Prey for Southern Resident Killer Whales—Technical Workshop Proceedings • page 6 Goals.

To identify short-term management actions that might be taken to increase the immediate abundance and accessibility of Chinook salmon for southern resident killer whales, given the current size of Chinook stocks. Status review of southern resident killer whales (Orcinus orca) under the Endangered Species Act.

Endangered Southern Resident killer whales face multiple threats, including reduced prey availability and disturbance from vessels, which can impact foraging behavior. status review of southern resident killer whales (Orcinus orca. Distribution and Diet of Southern Resident Killer Whales Brad Hanson Leader, Marine Mammal and Seabird Ecology Team, Conservation Biology Division Northwest Fisheries Science Center Northwest Fisheries Science Center July 28, Program Review.The killer whale or orca (Orcinus orca) is a toothed whale belonging to the oceanic dolphin family, of which it is the largest member.

Killer whales have a diverse diet, although individual populations often specialize in particular types of prey. Some feed exclusively on fish, while others hunt marine mammals such as seals and other species of Class: Mammalia.Petition for an Emergency Order for the Southern Resident Killer Whales under s.

80 of the Species at Risk Act. To the Honourable Dominic LeBlanc, Minister of Fisheries and Oceans Canada, and the.