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Endangered And Threatened Wildlife And Plants Establishment Of A Nonessential Experimental Population Of Bull Trout In The Clackamas River Subbasin Us Fish And Wildlife Service Regulation Fws 2018 Edition
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Author :The Law The Law Library Publisher :Createspace Independent Publishing Platform ISBN 13 :9781729583128 Total Pages :34 pages Book Rating :4.5/5 (831 download)
Book Synopsis Endangered and Threatened Wildlife and Plants - Establishment of a Nonessential Experimental Population of Bull Trout in the Clackamas River Subbasin (Us Fish and Wildlife Service Regulation) (Fws) (2018 Edition) by : The Law The Law Library
Download or read book Endangered and Threatened Wildlife and Plants - Establishment of a Nonessential Experimental Population of Bull Trout in the Clackamas River Subbasin (Us Fish and Wildlife Service Regulation) (Fws) (2018 Edition) written by The Law The Law Library and published by Createspace Independent Publishing Platform. This book was released on 2018-10-25 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Endangered and Threatened Wildlife and Plants - Establishment of a Nonessential Experimental Population of Bull Trout in the Clackamas River Subbasin (US Fish and Wildlife Service Regulation) (FWS) (2018 Edition) The Law Library presents the complete text of the Endangered and Threatened Wildlife and Plants - Establishment of a Nonessential Experimental Population of Bull Trout in the Clackamas River Subbasin (US Fish and Wildlife Service Regulation) (FWS) (2018 Edition). Updated as of May 29, 2018 We, the U.S. Fish and Wildlife Service (Service), jointly with the State of Oregon, and in cooperation with the U.S. Forest Service, Mt. Hood National Forest (USFS), National Marine Fisheries Service (NMFS), and Confederated Tribes of the Warm Springs Reservation of Oregon (CTWSRO), will establish a nonessential experimental population (NEP) of bull trout (Salvelinus confluentus) in the Clackamas River and its tributaries in Clackamas and Multnomah Counties, Oregon, under section 10(j) of the Endangered Species Act of 1973, as amended (Act). The geographic boundaries of the NEP include the entire Clackamas River subbasin as well as the mainstem Willamette River, from Willamette Falls to its points of confluence with the Columbia River, including Multnomah Channel. The best available data indicate that reintroduction of bull trout to the Clackamas River subbasin is biologically feasible and will promote the conservation of the species. This book contains: - The complete text of the Endangered and Threatened Wildlife and Plants - Establishment of a Nonessential Experimental Population of Bull Trout in the Clackamas River Subbasin (US Fish and Wildlife Service Regulation) (FWS) (2018 Edition) - A table of contents with the page number of each section
Author :The Law The Law Library Publisher :Createspace Independent Publishing Platform ISBN 13 :9781729665817 Total Pages :208 pages Book Rating :4.6/5 (658 download)
Book Synopsis Endangered and Threatened Wildlife and Plants - Revised Designation of Critical Habitat for Bull Trout in the Coterminous United States (Us Fish and Wildlife Service Regulation) (Fws) (2018 Edition) by : The Law The Law Library
Download or read book Endangered and Threatened Wildlife and Plants - Revised Designation of Critical Habitat for Bull Trout in the Coterminous United States (Us Fish and Wildlife Service Regulation) (Fws) (2018 Edition) written by The Law The Law Library and published by Createspace Independent Publishing Platform. This book was released on 2018-11-04 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Endangered and Threatened Wildlife and Plants - Revised Designation of Critical Habitat for Bull Trout in the Coterminous United States (US Fish and Wildlife Service Regulation) (FWS) (2018 Edition) The Law Library presents the complete text of the Endangered and Threatened Wildlife and Plants - Revised Designation of Critical Habitat for Bull Trout in the Coterminous United States (US Fish and Wildlife Service Regulation) (FWS) (2018 Edition). Updated as of May 29, 2018 We, the U.S. Fish and Wildlife Service, are revising critical habitat for the bull trout (Salvelinus confluentus) under the Endangered Species Act of 1973, as amended (Act). We are designating a total of 31,750.8 km (19,729.0 mi) of streams (which includes 1,213.2 km (754.0 mi) of marine shoreline) and are designating a total of 197,589.2 ha (488,251.7 ac) of reservoirs and lakes. The areas designated as critical habitat are located in the States of Washington, Oregon, Nevada, Idaho, and Montana. This book contains: - The complete text of the Endangered and Threatened Wildlife and Plants - Revised Designation of Critical Habitat for Bull Trout in the Coterminous United States (US Fish and Wildlife Service Regulation) (FWS) (2018 Edition) - A table of contents with the page number of each section
Author :United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Fisheries, Wildlife, and Water Publisher : ISBN 13 : Total Pages :88 pages Book Rating :4.F/5 ( download)
Book Synopsis Bull Trout Recovery Under the Endangered Species Act by : United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Fisheries, Wildlife, and Water
Download or read book Bull Trout Recovery Under the Endangered Species Act written by United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Fisheries, Wildlife, and Water and published by . This book was released on 2004 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reintroduction of Bull Trout to the Clackamas River, Oregon by :
Download or read book Reintroduction of Bull Trout to the Clackamas River, Oregon written by and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Jarbridge River population of bull trout - truly threatened? by : United States. Congress. House. Committee on Resources
Download or read book Jarbridge River population of bull trout - truly threatened? written by United States. Congress. House. Committee on Resources and published by . This book was released on 2003 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Watershed-scale Monitoring Protocol for Bull Trout by : Dan Isaak
Download or read book A Watershed-scale Monitoring Protocol for Bull Trout written by Dan Isaak and published by . This book was released on 2009 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Demographic and Habitat Requirements for Conservation of Bull Trout by : Bruce E. Rieman
Download or read book Demographic and Habitat Requirements for Conservation of Bull Trout written by Bruce E. Rieman and published by . This book was released on 1993 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bull Trout (Salvelinus Confluentus) Population and Habitat Surveys in the McKenzie and Middle Fork Willamette Basins, 2001 Annual Report by : Greg Taylor
Download or read book Bull Trout (Salvelinus Confluentus) Population and Habitat Surveys in the McKenzie and Middle Fork Willamette Basins, 2001 Annual Report written by Greg Taylor and published by . This book was released on 2003 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prior to 1978, bull trout were commonly known as dolly varden (Salvelinus malma) and were classified into an anadromous and interior form. Cavender (1978) described the interior form as a distinct species, classifying it as Salvelinus confluentus, the bull trout. Bull trout are large char weighing up to 18 kg and growing to over one meter in length (Goetz 1994). They are distinguished by a broad flat head, large downward curving maxillaries that extend beyond the eye, a fleshy knob and a notch in the lower terminus of the snout, and light colored spots normally smaller than the pupil of the eye (Cavender 1978). Bull trout are found throughout northwestern North America from latitude 41{sup o}N to 60{sup o}N. In Oregon, bull trout were once distributed throughout 12 basins in the Klamath and Columbia River systems including the Clackamas, Santiam, McKenzie and Middle Fork Willamette subbasins west of the Cascades (Buchanan et al. 1997). However, it is likely that bull trout have been extirpated from west of the Cascades with the exception of the McKenzie sub-basin. McKenzie River bull trout were a contiguous population from the mouth to Tamolitch Falls prior to 1963. Three populations were isolated following the construction of Cougar and Trail Bridge Reservoirs which include the mainstem McKenzie and tributaries from the mouth to Trail Bridge Reservoir, mainstem McKenzie and tributaries above Trail Bridge Reservoir to Tamolitch Falls, and the South Fork McKenzie and tributaries above Cougar Reservoir. On June 10, 1998 the U.S. Fish and Wildlife Service (USFWS) listed the Columbia River bull trout population segment as Threatened under the federal Endangered Species Act and Buchanan et al. (1997) listed the bull trout population in the mainstem McKenzie as ''of special concern'', the South Fork McKenzie population as ''high risk of extinction, '' and the population above Trail Bridge Reservoir as ''high risk of extinction.'' Bull trout in the Middle Fork Willamette were listed as ''probably extinct.'' Our study area includes the three McKenzie populations, and a reintroduced population in the Middle Fork Willamette and tributaries above Hills Creek Reservoir. We monitored bull trout populations in the McKenzie and Middle Fork Willamette basins using a combination of sampling techniques that include spawning surveys, juvenile trapping, electronic fish counters, and night snorkeling. We continued to reintroduce bull trout fry from Anderson Creek (McKenzie Basin) to the Middle Fork Willamette above Hills Creek Reservoir in an attempt to rehabilitate the bull trout population in the Middle Fork Willamette Basin. By monitoring population trends and determining life history characteristics of bull trout in McKenzie and Middle Fork Willamette basins, we can make informed management decisions that will help maintain long term and sustainable bull trout populations in the upper Willamette Basin.
Author :The Law The Law Library Publisher :Createspace Independent Publishing Platform ISBN 13 :9781729573020 Total Pages :32 pages Book Rating :4.5/5 (73 download)
Book Synopsis Endangered and Threatened Wildlife and Plants - 12 Month Finding on Petition to List Rio Grande Cutthroat Trout as an Endangered Or Threatened Species (Us Fish and Wildlife Service Regulation) (Fws) (2018 Edition) by : The Law The Law Library
Download or read book Endangered and Threatened Wildlife and Plants - 12 Month Finding on Petition to List Rio Grande Cutthroat Trout as an Endangered Or Threatened Species (Us Fish and Wildlife Service Regulation) (Fws) (2018 Edition) written by The Law The Law Library and published by Createspace Independent Publishing Platform. This book was released on 2018-10-24 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Endangered and Threatened Wildlife and Plants - 12 Month Finding on Petition to List Rio Grande Cutthroat Trout as an Endangered or Threatened Species (US Fish and Wildlife Service Regulation) (FWS) (2018 Edition) The Law Library presents the complete text of the Endangered and Threatened Wildlife and Plants - 12 Month Finding on Petition to List Rio Grande Cutthroat Trout as an Endangered or Threatened Species (US Fish and Wildlife Service Regulation) (FWS) (2018 Edition). Updated as of May 29, 2018 We, the U.S. Fish and Wildlife Service (Service), announce a 12-month finding on a petition to list the Rio Grande cutthroat trout (Oncorhynchus clarkii virginalis) as an endangered or threatened species under the Endangered Species Act of 1973, as amended (Act). After review of the best available scientific and commercial information, we find that listing the Rio Grande cutthroat trout is not warranted at this time, and, therefore, we are removing this species from our candidate list. However, we ask the public to submit to us any new information that becomes available concerning the status of the Rio Grande cutthroat trout at any time. This book contains: - The complete text of the Endangered and Threatened Wildlife and Plants - 12 Month Finding on Petition to List Rio Grande Cutthroat Trout as an Endangered or Threatened Species (US Fish and Wildlife Service Regulation) (FWS) (2018 Edition) - A table of contents with the page number of each section
Book Synopsis Warranted, But Precluded Administrative 12-month Finding on a Petition to List the Bull Trout Under the Endangered Species Act by : U.S. Fish and Wildlife Service
Download or read book Warranted, But Precluded Administrative 12-month Finding on a Petition to List the Bull Trout Under the Endangered Species Act written by U.S. Fish and Wildlife Service and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bull Trout Recovery by : U.S. Fish and Wildlife Service
Download or read book Bull Trout Recovery written by U.S. Fish and Wildlife Service and published by . This book was released on 2008 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bull trout (Salvelinus confluentus) is an imperiled species of char native to the Pacific Northwest. Combinations of habitat degradation (e.g., Fraley and Shepard 1989), barriers to migration (e.g., Rieman and McIntyre 1995), and the introduction of non-natives (e.g., Leary et al. 1993) have led to the decline of bull trout populations across their native range (Rieman et al. 1997). Consequently, bull trout in the coterminous United States were listed as threatened, under the Endangered Species Act (ESA), on November 1, 1999 (64 FR 58910) (USFWS 2002). The U.S. Fish and Wildlife Service (USFWS) is charged with developing federal recovery plans for listed bull trout. Distribution, abundance, habitat, and genetics are all considered important characteristics of population viability and recovery (McElhaney et al. 2000). Consistent with this, four broad 'recovery objectives' (USFWS 2002) have been established for bull trout under the USFWS draft Bull Trout Recovery Plan.
Book Synopsis A Framework to Assist in Making Endangered Species Act Determinations of Effect for Individual Or Grouped Actions at the Bull Trout Subpopulation Watershed Scale by : U.S. Fish and Wildlife Service
Download or read book A Framework to Assist in Making Endangered Species Act Determinations of Effect for Individual Or Grouped Actions at the Bull Trout Subpopulation Watershed Scale written by U.S. Fish and Wildlife Service and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Upper Clackamas River Basin Bull Trout Surveys, 1998-1999 by : Mark P. Zimmerman
Download or read book Upper Clackamas River Basin Bull Trout Surveys, 1998-1999 written by Mark P. Zimmerman and published by . This book was released on 1999 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bull Trout Population and Habitat Surveys in the Middle Fork Willamette and McKenzie Rivers, Annual Report 2002 by :
Download or read book Bull Trout Population and Habitat Surveys in the Middle Fork Willamette and McKenzie Rivers, Annual Report 2002 written by and published by . This book was released on 2003 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bull trout in the Willamette River Basin were historically distributed throughout major tributaries including the Middle Fork Willamette and McKenzie rivers. Habitat degradation, over-harvest, passage barriers, fish removal by rotenone, and hybridization and competition with non-native brook trout are all likely factors that have led to the decline of bull trout in the Willamette Basin (Ratliff and Howell 1992). The U.S. Fish and Wildlife Service listed the Columbia River bull trout population segment as Threatened under the federal Endangered Species Act in 1998. Four bull trout populations were isolated in the upper Willamette River following the construction of flood control dams on the South Fork McKenzie River, McKenzie River, and Middle Fork Willamette River that created Cougar, Trail Bridge, and Hills Creek reservoirs. Buchanan et al. (1997) described the population in the main stem McKenzie as 'of special concern', the South Fork McKenzie population as 'high risk of extinction', the population above Trail Bridge Reservoir as 'high risk of extinction', and bull trout in the Middle Fork Willamette as 'probably extinct'. Various management efforts such as strict angling regulations and passage improvement projects have been implemented to stabilize and rehabilitate bull trout habitat and populations in the McKenzie River over the past 10 years. Since 1997, bull trout fry from Anderson Creek on the upper McKenzie River have been transferred to the Middle Fork Willamette basin above Hills Creek Reservoir in an attempt to re-establish a reproducing bull trout population. This project was developed in response to concerns over the population status and management of bull trout in the McKenzie and Middle Fork Willamette Rivers by the Oregon Department of Fish and Wildlife during the early 1990s. The project was conducted under measure 9.3G(2) of the Columbia Basin Fish and Wildlife Program to monitor the status, life history, habitat needs, and limiting factors for bull trout within sub basins of the Columbia River. Also, this project provides information to develop native fish recovery plans such as the Oregon Plan for Salmon and Watersheds and the U.S. Fish and Wildlife Bull Trout Recovery Plan.
Book Synopsis Recycled Petition Finding on a Petition to List the Bull Trout Under the Endangered Species Act by : U.S. Fish and Wildlife Service
Download or read book Recycled Petition Finding on a Petition to List the Bull Trout Under the Endangered Species Act written by U.S. Fish and Wildlife Service and published by . This book was released on 1995 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Draft Recovery Plan for the Jarbidge River Distinct Population Segment of Bull Trout (Salveninus Confluentus) by :
Download or read book Draft Recovery Plan for the Jarbidge River Distinct Population Segment of Bull Trout (Salveninus Confluentus) written by and published by . This book was released on 2004 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Watershed-scale Monitoring Protocol for Bull Trout by : Dan Isaak
Download or read book A Watershed-scale Monitoring Protocol for Bull Trout written by Dan Isaak and published by . This book was released on 2009 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bull trout is a threatened species native to the Pacific Northwest that has been selected as Management Indicator Species on several national forests. Scientifically defensible procedures for monitoring bull trout populations are necessary that can be applied to the extensive and remote lands managed by the U.S. Forest Service. Distributional monitoring focuses primarily on temporal patterns of occurrence within suitable habitat patches, has minimal field sampling requirements, and can provide inference regarding large areas relevant to land management. This document describes: (1) using a geographic information system to stratify a river network into suitable and unsuitable habitats, (2) determining sample sizes and locations, (3) field sampling techniques, (4) basic trend analysis, and (5) an example application and cost estimates derived from a pilot project in Idaho.
