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The Influence Of Sediment Supply And Transport Capacity On Foothill Yellow Legged Frog Habitat South Yuba River California
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Book Synopsis The Influence of Sediment Supply and Transport Capacity on Foothill Yellow-legged Frog Habitat, South Yuba River, California by : Sarah Munro Yarnell
Download or read book The Influence of Sediment Supply and Transport Capacity on Foothill Yellow-legged Frog Habitat, South Yuba River, California written by Sarah Munro Yarnell and published by . This book was released on 2000 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecohydraulics written by Ian Maddock and published by John Wiley & Sons. This book was released on 2013-07-01 with total page 659 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecohydraulics: An Integrated Approachprovides a research level text which highlights recent developments of this emerging and expanding field. With a focus on interdisciplinary research the text examines:- the evolution and scope of ecohydraulics interactions between hydraulics, hydrology, fluvial geomorphology and aquatic ecology the application of habitat modelling in ecohydraulic studies state of the art methodological developments and approaches detailed case studies including fish passage design and the management of environmental flow regimes research needs and the future of ecohydraulics research The contributions offer broad geographic coverage to encapsulate the wide range of approaches, case studies and methods used to conduct ecohydraulics research. The book considers a range of spatial and temporal scales of relevance and aquatic organisms ranging from algae and macrophytes to macroinvertebrates and fish. River management and restoration are also considered in detail, making this volume of direct relevance to those concerned with cutting edge research and its application for water resource management. Aimed at academics and postgraduate researchers in departments of physical geography, earth sciences, environmental science, environmental management, civil engineering, biology, zoology, botany and ecology; Ecohydraulics: An Integrated Approach will be of direct relevance to academics, researchers and professionals working in environmental research organisations, national agencies and consultancies.
Book Synopsis Pulsed-flow Effects on Foothill Yellow-legged Frog (Rana Boylii) by :
Download or read book Pulsed-flow Effects on Foothill Yellow-legged Frog (Rana Boylii) written by and published by . This book was released on 2008 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Coherent Flow Structures at Earth's Surface by : Jeremy G. Venditti
Download or read book Coherent Flow Structures at Earth's Surface written by Jeremy G. Venditti and published by John Wiley & Sons. This book was released on 2013-08-28 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: An expert review of recent progress in the study of turbulent flows with a focus on recently identified organized structures. This book reviews the recent progress in the study of the turbulent flows that sculpt the Earth’s surface, focusing in particular on the organized structures that have been identified in recent years within turbulent flows. These coherent flow structures can include eddies or vortices at the scale of individual grains, through structures that scale with the flow depth in rivers or estuaries, to the large-scale structure of flows at the morphological or landform scale. These flow structures are of wide interest to the scientific community because they play an important role in fluid dynamics and influence the transport, erosion and deposition of sediment and pollutants in a wide variety of fluid flow environments. Scientific knowledge of these structures has improved greatly over the past 20 years as computational fluid dynamics has come to play an increasing important part in building our understanding of coherent flow structures across a broad range of scales. Chapters comprise a series of major, invited papers and a selection of the most novel, innovative papers presented at the second Coherent Flow Structures Conference held August 3-5, 2011 at Simon Fraser University in Burnaby, British Columbia. Chapters focus on six major themes: Dynamics of coherent flow structures (CFS) in geophysical flows Interaction of turbulent flows, vegetation and ecological habitats Coherent structure of atmospheric flows Numerical modeling of coherent flow structures Turbulence in open channel flows Coherent flow structures, sediment transport and morphological feedbacks.
Book Synopsis Spatial Heterogeneity of Rana Boylii Habitat by : Sarah Munro Yarnell
Download or read book Spatial Heterogeneity of Rana Boylii Habitat written by Sarah Munro Yarnell and published by . This book was released on 2005 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis California Amphibian and Reptile Species of Special Concern by : Robert C. Thomson
Download or read book California Amphibian and Reptile Species of Special Concern written by Robert C. Thomson and published by Univ of California Press. This book was released on 2016-06-21 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most important hotspots of herpetological biodiversity in the United States, California is home to many endemic amphibians and reptiles found nowhere else on earth. Many of these taxa have unique ecological and morphological specializations, and their management is an important conservation challenge. Increasing climate change impacts, human development, and extreme drought mean many of these species face an ever-greater risk of extinction. California Amphibian and Reptile Species of Special Concern provides an up-to-date synthesis of the current state of knowledge regarding the biology and conservation risks faced by 45 of California’s most sensitive amphibian and reptile species. With the goal of enhancing management based on the best available science, the authors developed a novel set of risk metrics to identify special concern species and the threats they face, including population declines, range size and restrictions, and ecological specializations and niche restrictions. In addition to detailed species accounts, this book provides a quantitative analysis of the conservation status and pressing management issues facing individual species and the state’s amphibian and reptile fauna as a whole. The volume focuses on identifying threats, concrete recommendations for management and recovery, and future research needs. The text is complemented by detailed distribution maps, color photos, and graphs. Written in nontechnical language, California Amphibian and Reptile Species of Special Concern will be a valuable resource to a broad range of users from resource managers, field biologists, and academic herpetologists to students and recreational naturalists. Published in association with the California Department of Fish and Wildlife.
Book Synopsis Reintroduction of a Declining Amphibian by : Amy Jo Lind
Download or read book Reintroduction of a Declining Amphibian written by Amy Jo Lind and published by . This book was released on 2005 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Foothill Yellow-legged Frog Conservation Assessment in California by :
Download or read book Foothill Yellow-legged Frog Conservation Assessment in California written by and published by . This book was released on 2016 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Identifying Microclimatic and Water Flow Triggers Associated with Breeding Activities of a Foothill Yellow-legged Frog (Rana Boylii) Population on the North Fork Feather River, California by :
Download or read book Identifying Microclimatic and Water Flow Triggers Associated with Breeding Activities of a Foothill Yellow-legged Frog (Rana Boylii) Population on the North Fork Feather River, California written by and published by . This book was released on 2008 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Spatial Ecology of an Inland Population of the Foothill Yellow-legged Frog (Rana Boylii) in Tehama County, California by : Ryan M. Bourque
Download or read book Spatial Ecology of an Inland Population of the Foothill Yellow-legged Frog (Rana Boylii) in Tehama County, California written by Ryan M. Bourque and published by . This book was released on 2008 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ecology of Foothill Yellow-legged Frogs in Upper Coyote Creek, Santa Clara County, CA by : Thomas Earl Gonsolin (Jr.)
Download or read book Ecology of Foothill Yellow-legged Frogs in Upper Coyote Creek, Santa Clara County, CA written by Thomas Earl Gonsolin (Jr.) and published by . This book was released on 2010 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: Visual encounter surveys, mark-recapture technique, and telemetry were used investigate breeding, movement, growth, habitat preferences, and predators of foothill yellow-legged frogs on Coyote Creek in Santa Clara County, California, from March 2004 to March 2006. The main stem and tributaries were intermittent in summer in all three years. Thermal conditions for breeding initiation were alike during 2004, 2005, and 2006. Breeding occurred in the main stem on descending limbs of the hydrograph. No breeding occurred in the middle main stem reach, which is ephemeral. Breeding occurred at less than an order of magnitude greater than base flows. Typically, larger females bred earlier, and egg mass size decreased as the breeding season progressed during 2004 and 2005. Males arrived earlier and remained in breeding areas longer. Resident tributary frogs moved greater distances than main stem frogs to breed. Females tended to travel farther than males and occupied habitats farther from the breeding areas. Frogs on Coyote Creek showed faster growth during their first year than Sierra Nevada and north Coast Range populations. Both sexes preferred pools and boulder-dominated habitat on both the main stem and tributary. Santa Cruz garter snakes were the most frequently encountered predator in the study area. However, all diurnal predators were scarce on the tributaries. Perennial water is a limiting factor within the study area, as illustrated by the movement patterns and timing of breeding.
Book Synopsis California Red-legged Frog (Rana Aurora Draytonii) and Mountain Yellow-legged Frog (Rana Muscosa) Surveys for the Coachella Valley Association of Governments (CVAG), 2003 by : Adam Backlin
Download or read book California Red-legged Frog (Rana Aurora Draytonii) and Mountain Yellow-legged Frog (Rana Muscosa) Surveys for the Coachella Valley Association of Governments (CVAG), 2003 written by Adam Backlin and published by . This book was released on 2003 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Selected Life-history and Ecological Aspects of a Population of Foothill Yellow-legged Frogs (Rana Boylii) from Clear Creek, Nevada County, California by : Thomas James Van Wagner
Download or read book Selected Life-history and Ecological Aspects of a Population of Foothill Yellow-legged Frogs (Rana Boylii) from Clear Creek, Nevada County, California written by Thomas James Van Wagner and published by . This book was released on 1996 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Yuba River Basin Investigation, California by :
Download or read book Yuba River Basin Investigation, California written by and published by . This book was released on 1998 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Importance of Water Temperature and Algal Assemblage for Frog Conservation in Northern California Rivers with Hydroelectric Projects by : Sarah Kupferberg
Download or read book The Importance of Water Temperature and Algal Assemblage for Frog Conservation in Northern California Rivers with Hydroelectric Projects written by Sarah Kupferberg and published by . This book was released on 2011 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Population-level Variation in Vocalizations of Rana Boylii, the Foothill Yellow-legged Frog by : Courtney S. Silver
Download or read book Population-level Variation in Vocalizations of Rana Boylii, the Foothill Yellow-legged Frog written by Courtney S. Silver and published by . This book was released on 2017 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sediment Loads in the Ventura River Basin, Ventura County, California, 1969-81 by : Barry R Hill
Download or read book Sediment Loads in the Ventura River Basin, Ventura County, California, 1969-81 written by Barry R Hill and published by . This book was released on 1988 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
