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Author : Scott A. Bonar
Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.E/5 ( download)
Download or read book Methods for Sampling the Distribution and Abundance of Bull Trout and Dolly Varden written by Scott A. Bonar and published by . This book was released on 1997 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William Thompson
Publisher : Island Press
ISBN 13 : 1610911067
Total Pages : 447 pages
Book Rating : 4.6/5 (19 download)
Download or read book Sampling Rare or Elusive Species written by William Thompson and published by Island Press. This book was released on 2013-04-10 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information regarding population status and abundance of rare species plays a key role in resource management decisions. Ideally, data should be collected using statistically sound sampling methods, but by their very nature, rare or elusive species pose a difficult sampling challenge. Sampling Rare or Elusive Species describes the latest sampling designs and survey methods for reliably estimating occupancy, abundance, and other population parameters of rare, elusive, or otherwise hard-to-detect plants and animals. It offers a mixture of theory and application, with actual examples from terrestrial, aquatic, and marine habitats around the world. Sampling Rare or Elusive Species is the first volume devoted entirely to this topic and provides natural resource professionals with a suite of innovative approaches to gathering population status and trend data. It represents an invaluable reference for natural resource professionals around the world, including fish and wildlife biologists, ecologists, biometricians, natural resource managers, and all others whose work or research involves rare or elusive species.
Author : Annette Hoffmann
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.E/5 ( download)
Download or read book Review of Bull Trout Presence/absence Protocol Development Including the Washington Validation Study written by Annette Hoffmann and published by . This book was released on 2005 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bart L. Gamett
Publisher :
ISBN 13 :
Total Pages : 166 pages
Book Rating : 4.:/5 (499 download)
Download or read book The Relationship Between Water Temperature and Bull Trout Distribution and Abundance written by Bart L. Gamett and published by . This book was released on 2002 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 154 pages
Book Rating : 4.3/5 (555 download)
Download or read book Clearwater National Forest (N.F), Spruce Moose Planning Area and Moose Lake Right-of-Way written by and published by . This book was released on 2001 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Scott A. Bonar
Publisher : Island Press
ISBN 13 : 1597267503
Total Pages : 210 pages
Book Rating : 4.5/5 (972 download)
Download or read book The Conservation Professional's Guide to Working with People written by Scott A. Bonar and published by Island Press. This book was released on 2012-09-26 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Successful natural resource management is much more than good science; it requires working with landowners, meeting deadlines, securing funding, supervising staff, and cooperating with politicians. The ability to work effectively with people is as important for the conservation professional as it is for the police officer, the school teacher, or the lawyer. Yet skills for managing human interactions are rarely taught in academic science programs, leaving many conservation professionals woefully unprepared for the daily realities of their jobs. Written in an entertaining, easy-to-read style, The Conservation Professional’s Guide to Working with People fills a gap in conservation education by offering a practical, how-to guide for working effectively with colleagues, funders, supervisors, and the public. The book explores how natural resource professionals can develop skills and increase their effectiveness using strategies and techniques grounded in social psychology, negotiation, influence, conflict resolution, time management, and a wide range of other fields. Examples from history and current events, as well as real-life scenarios that resource professionals are likely to face, provide context and demonstrate how to apply the skills described. The Conservation Professional’s Guide to Working with People should be on the bookshelf of any environmental professional who wants to be more effective while at the same time reducing job-related stress and improving overall quality of life. Those who are already good at working with people will learn new tips, while those who are petrified by the thought of conducting public meetings, requesting funding, or working with constituents will find helpful, commonsense advice about how to get started and gain confidence.
Author :
Publisher :
ISBN 13 :
Total Pages : 284 pages
Book Rating : 4.:/5 (319 download)
Download or read book Wild Trout VII written by and published by . This book was released on 2000 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (684 download)
Download or read book Bull Trout Distribution and Abundance in the Waters on and Bordering the Warm Springs Indian Reservation, 2000 Annual Report written by and published by . This book was released on 2000 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: The range of bull trout (Salvelinus confluentus) in the Deschutes River basin has decreased from historic levels due to many factors including dam construction, habitat degradation, brook trout introduction and eradication efforts. While the bull trout population appears to be stable in the Metolius River-Lake Billy Chinook system they have been largely extirpated from the upper Deschutes River (Buchanan et al. 1997). Little was known about bull trout in the lower Deschutes basin until BPA funded project No. 9405400 began during 1998. In this progress report we describe the findings from the third year (2000) of the multi-year study aimed at determining the life history, genetics, habitat needs and limiting factors of bull trout in the lower Deschutes subbasin. Juvenile bull trout and brook trout (Salvelinus fontinalis) relative abundance was assessed in the Warm Springs River and Shitike Creek by night snorkeling. In the Warm Springs R. juvenile bull trout were slightly more numerous than brook trout, however, both were found in low densities. Relative densities of both species declined from 1999 observations. Juvenile bull trout vastly out numbered brook trout in Shitike Cr. Relative densities of juvenile bull trout increased while brook trout abundance was similar to 1999 observations in eight index reaches. The utility of using index reaches to monitor trends in juvenile bull trout and brook trout relative abundance was assessed in the Warm Springs R. for the second year. Mean relative densities of both species, within the index reaches was slightly higher than what was observed in a 2.4 km control reach. Mill Creek was surveyed for the presence of juvenile bull trout. The American Fisheries Society ''Interim protocol for determining bull trout presence'' methodology was field tested. No bull trout were found in the 2 km survey area.
Author :
Publisher :
ISBN 13 :
Total Pages : 750 pages
Book Rating : 4.3/5 (555 download)
Download or read book Mt. Baker-Snoqualmie National Forest (N.F.), Huckleberry Land Exchange written by and published by . This book was released on 1996 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bull Trout Distribution and Abundance in the Waters on and Bordering the Warm Springs Indian Reservation written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 198 pages
Book Rating : 4.:/5 (6 download)
Download or read book Information Reports written by and published by . This book was released on 1981 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Dan Isaak
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.3/5 (243 download)
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:
Author :
Publisher :
ISBN 13 :
Total Pages : 694 pages
Book Rating : 4.3/5 (555 download)
Download or read book Mount Baker-Snoqualmie National Forest (N.F.), Crystal Mountain Master Development Plan written by and published by . This book was released on 2004 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William J. McNeil
Publisher :
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (464 download)
Download or read book A Literature Review of the Distribution and Abundance of Bull Trout written by William J. McNeil and published by . This book was released on 1997 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Dirk Renner
Publisher :
ISBN 13 :
Total Pages : 122 pages
Book Rating : 4.:/5 (62 download)
Download or read book Distribution and Habitat Use of Bull Trout Following the Removal of Nonnative Brook Trout written by Dirk Renner and published by . This book was released on 2005 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: Invasion by nonnative brook trout (Salvelinus fontinalis) often results in replacement of bull trout (Salvelinus confluentus) in western North America, but the causal mechanisms are not well understood. Removal of brook trout from 1992 to 2000 from Sun Creek in southern Oregon, provided an opportunity to investigate the changes in distribution and abundance of bull trout. This study investigated bull trout distribution over from 1994 to 2003, during and following the extirpation of brook trout in 2000. In 2001 over, 8 km of contiguous stream habitat was examined to investigate bull trout habitat utilization. Bull trout abundance increased almost 300% after the removal of brook trout; however, bull trout distribution did not shift either upstream or downstream into habitat previously occupied by brook trout. This finding suggested that the occupied habitat was either critical for bull trout persistence or that factors restricted dispersal. Temperature did not appear to limit bull trout distribution remaining below 17°C with averages less than 10°C throughout Sun Creek. The downstream distribution of bull trout coincided with a point source increase of turbidity. In regions of the stream where turbidity was low bull trout abundance was positively associated with deep pools, higher average temperatures, and correlated with high densities of springs. The results of this study suggest that brook trout did not displace bull trout, underscoring the importance that point source disturbances (i.e. turbidity) can have on trout distributions. These findings reiterate the value of sampling contiguous streams as a means to identifying factors influencing trout distribution throughout a stream system.
Author : Rebekah D. Burchell
Publisher :
ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.:/5 (393 download)
Download or read book Bull Trout Distribution and Abundance in the Waters on and Bordering the Warm Springs Reservation written by Rebekah D. Burchell and published by . This book was released on 2006 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : David H. Johnson
Publisher :
ISBN 13 :
Total Pages : 504 pages
Book Rating : 4.:/5 (318 download)
Download or read book Salmonid Field Protocols Handbook written by David H. Johnson and published by . This book was released on 2007 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first publication to collect, standardize, and recommend a scientifically rigorous set of field protocols for monitoring and assessing salmon and trout populations. Includes five additional techniques that can be used with any of the 13 principle methods to supplement information gathered.Over four dozen fisheries experts throughout the U.S. Pacific Northwest and beyond contributed their time to pick, write, and review the most reliable protocols for enumerating salmonids in the field. Presented in an easy to use format, each of the 18 peer-reviewed protocols covers objectives, sample design, data handling, personnel and operational requirements, and field and office techniques, including survey forms.Standardized monitoring protocols will improve data reliability, maximize opportunities for data sharing and data set comparability, and ultimately improve the ability to assess status and trends. The Handbook will also support consistency in data collection for salmonids at the international level.
