Download or read book Lahontan Cutthroat Trout Oncorhynchus Clarki Henshawi Recovery Plan written by Patrick D. Coffin and published by . This book was released on 1995 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Short term Action Plan for Lahontan Cutthroat Trout Oncorhynchus Clarki Henshawi in the Truckee River Basin written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Paiute Cutthroat Trout Recovery Plan written by Edward M. Lorentzen and published by . This book was released on 1985 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Draft Revised Recovery Plan for the Paiute Cutthroat Trout written by U.S. Fish and Wildlife Service and published by . This book was released on 2003 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a conservation assessment of the best available information, including life history, habitat association, risk factors, and identifies occupied and unoccupied habitats which are essential for the conservation of the species.

Download or read book Bring Back the Lahontan Cutthroat written by and published by . This book was released on 1996 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Revised Recovery Plan for the Paiute Cutthroat Trout Oncorhynchus Clarki Seleniris written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sierra Nevada Forest Plan Amendment written by and published by . This book was released on 2001 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Recovery Plan For The Lahontan Cutthroat Trout U S Department Of The Interior January 1995 written by U.S. Fish and Wildlife Service and published by . This book was released on 1997* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Greenback Cutthroat Trout Recovery Plan written by Greenback Cutthroat Trout Recovery Team and published by . This book was released on 1983 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Endangered and Threatened Species Recovery Program written by and published by . This book was released on 1990 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sierra Nevada Forest Plan Amendment Appendices written by and published by . This book was released on 2001 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt: Map packet : Modified Alternative 8 -- Series normalized Sierra Nevada Ecosystem Project late seral old growth ranks by forest type -- Herger-Feinstein Quincy Library Group land allocations.

Download or read book Paiute Cutthroat Trout Recovery Plan written by Edward M. Lorentzen and published by . This book was released on 1985 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Landscape Topography and In stream Habitat on the Distribution Growth and Survival of Lahontan Cutthroat Trout Oncorhynchus Clarki Henshawi in a High Desert Watershed written by George D. Boxall and published by . This book was released on 2006 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lahontan cutthroat trout (LCT) (Oncorhynchus clarki henshawi) are currently limited in their distribution to a patchwork of small isolated populations, the result of habitat degradation and natural variation in landscape and in-stream conditions. The objectives of this study were to determine how landscape level topographic features influence LCT distribution patterns. The work was carried out in a sub-basin of the Quinn River system, McDermitt Creek, which drains the sagebrush desert of southeastern Oregon and northern Nevada. Headwater tributaries of this creek consist of alternating canyon-confined and valley bounded reaches and LCT within these systems are challenged by low discharge and high temperatures during the summer, and anchor ice during the winter. Contiguous whole stream surveys were used to look at trout distribution during the summer of 2003 and spring and fall of 2004. Our results showed that topography affected LCT distribution in all reaches. LCT numbers were highest in areas with greater numbers of nick-points (the transition zones between less confined and more confined valley segments) and greater valley confinement. Additionally, in the downstream portion of our headwater reaches, more LCT were found in nick-points than expected based on the availability of this habitat type. Our data suggest that hyporheic inputs may be high in such areas, thus providing LCT with shelter from warm water in the summer, anchor ice in the winter and shallow stream depths during all seasons. Spatial occurrence of these areas of refugia can be taken into consideration when planning land-use activities and restoration efforts. After almost 30 years of conservation effort, Lahontan cutthroat trout (LCT) (Oncorhynchus clarki henshawi) populations remain in peril throughout the Great Basin region of southeastern Oregon and northern Nevada. This is not surprising since very little research has been done on the ecology of LCT, and management has been carried out without essential information on this sub-species. The objectives of our study were to determine whether there are inter-stream or inter-reach differences in LCT habitat selection, and if those differences corresponded to differences in fish survival and growth. We relied upon contiguous whole stream surveys to look at fish distribution and in-stream habitat. The use of half duplex PIT tags allowed us to determine the growth, movement patterns, and survival rates of most adult (>100 mm) LCT within the system. We found greater trout growth (median daily change in biomass 0.46% vs. 0.07%), but lower survival (35% vs. 61% between July and November), in relatively warmer and more open reaches than in cooler reaches. Additionally, undercut banks (predation shelter) were more important to trout in cooler stream reaches than in warmer ones, where habitat choice responded first to cold water input (which was influenced by topography). Our results will be useful in identifying and describing areas of high quality LCT habitat in low order streams throughout the Great Basin, thus allowing informed management decisions to facilitate the recovery of the sub-species.

Download or read book Greenback Cutthroat Trout Recovery Plan written by Greenback Cutthroat Trout Recovery Team and published by . This book was released on 1998 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Youth Conservation Corps Guidance written by U.S. Fish and Wildlife Service and published by . This book was released on 1990 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Greenback Cutthroat Trout Recovery Plan written by Greenback Cutthroat Trout Recovery Team and published by . This book was released on 1977 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sierra Nevada Forest Plan Amendment Chapter 3 part 4 written by and published by . This book was released on 2001 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Map packet : Modified Alternative 8 -- Series normalized Sierra Nevada Ecosystem Project late seral old growth ranks by forest type -- Herger-Feinstein Quincy Library Group land allocations.