The Hair Scale Identification Guide To Terrestrial Mammalian Carnivores Of Canada
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The Hair Scale Identification Guide To Terrestrial Mammalian Carnivores Of Canada
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Author : Justin Kestler
language : en
Publisher: Pelagic Publishing Ltd
Release Date : 2022-07-19
The Hair Scale Identification Guide To Terrestrial Mammalian Carnivores Of Canada written by Justin Kestler and has been published by Pelagic Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-07-19 with Science categories.
Mammalian predators are keystone species in any ecosystem. But many are elusive by nature and have territories that cover large areas of land, which makes them challenging to monitor. When tracks and signs prove difficult to interpret or are non-existent, hair samples recovered from the field offer a fantastic resource – one that is often overlooked. The Hair Scale Identification Guide to Terrestrial Mammalian Carnivores of Canada provides a fully illustrated, up-to-date hair scale reference for all 25 of the terrestrial carnivorous mammals of Canada. From the tiny least weasel (Mustela nivalis) to the giant polar bear (Ursus maritimus), unique traits – as well as tricky similarities – can clearly be observed through hair scale patterns magnified at the medial portion of the hair impression. These scale patterns aid in species identification when hair is the only possible evidence available. This guide also outlines hair impression techniques for samples found in the field, assisting ecologists and technicians with wildlife monitoring studies on predatory mammals where additional identification is required. Including range maps and key identification characteristics for all species represented, as well as superb images of hair scale impressions at two magnification levels, this book is a comprehensive tool for animal hair ID.
Wildlife Photography Fieldcraft
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Author : Susan Young
language : en
Publisher: Pelagic Publishing Ltd
Release Date : 2022-08-30
Wildlife Photography Fieldcraft written by Susan Young and has been published by Pelagic Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-08-30 with Photography categories.
Many photographers wish to capture stunning and memorable images of the natural world, yet the whole process can be a challenge. Not only does getting the perfect shot require a complex mixture of skill and luck, but there is little practical advice available on how to find wildlife to photograph. This unique book describes a straightforward system for how to successfully locate wildlife, the most difficult aspect of wildlife photography. The patience and persistence have to come from you, but equipped with the right fieldcraft there is far more chance of getting the results – and the special moments – you are looking for. Individual chapters offer guidance on how to photograph birds, mammals, butterflies and dragonflies, as well as reptiles and some of our more elusive species. The particularities of various habitat types are discussed, and there are tips on equipment, technical specifications and how to make a good portable hide. While sharing some of her most successful and beautiful images, the author also gives useful examples of when things didn’t quite work out – reflecting on how things could have been done differently to get a better outcome. With the help of this book you’ll soon be taking the photographs you’ve always dreamed of, sometimes.
Hair Of West European Mammals
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Author : B. J. Teerink
language : en
Publisher: Cambridge University Press
Release Date : 2003
Hair Of West European Mammals written by B. J. Teerink and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Health & Fitness categories.
A photographic atlas for identification of mammal hair.
The Identification Of Mammalian Hair
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Author : Hans Brunner
language : en
Publisher:
Release Date : 1974
The Identification Of Mammalian Hair written by Hans Brunner and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974 with Hair Atlases categories.
Journal Of Vertebrate Paleontology
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Author :
language : en
Publisher:
Release Date : 2010
Journal Of Vertebrate Paleontology written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Paleontology categories.
A Field Guide To The Mammals Of Central America And Southeast Mexico
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Author :
language : en
Publisher: Oxford University Press, USA
Release Date : 2009-11-05
A Field Guide To The Mammals Of Central America And Southeast Mexico written by and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-11-05 with Nature categories.
This is the only comprehensive guide to mammals in Central America and Southeast Mexico. Unlike most field guides, it covers smaller mammals in depth and also provides an extensive bibliography. In addition to detailed species accounts and range maps for all species, the book has 52 full-color plates. The 49 animal plates cover almost all the species in the region. 4 color maps are new to the second edition, detailing parks, elevations and biomes in the region.
Marine Mammals Ashore
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Author : Joseph R. Geraci
language : en
Publisher: National Aquarium in Baltimore
Release Date : 2005
Marine Mammals Ashore written by Joseph R. Geraci and has been published by National Aquarium in Baltimore this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Marine mammals categories.
Comprehensive manual for understanding and carrying out marine mammal rescue activities for stranded seals, manatees, dolphins, whales, or sea otters.
Mongooses Of The World
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Author : Andrew Jennings
language : en
Publisher: Whittles
Release Date : 2019
Mongooses Of The World written by Andrew Jennings and has been published by Whittles this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with Mongooses categories.
This is the first book for over 50 years that is entirely devoted to all mongooses. It provides a comprehensive and thorough overview and describes the most up-to-date and scientifically-sound information about all 34 mongoose species. The current conservation status of each mongoose species is highlighted and the threats that they face are described, as well as the role that mongooses have played in human culture, mythology and folklore.
Mammals And Birds As Bioindicators Of Trace Element Contaminations In Terrestrial Environments
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Author : Elżbieta Kalisińska
language : en
Publisher: Springer
Release Date : 2019-03-01
Mammals And Birds As Bioindicators Of Trace Element Contaminations In Terrestrial Environments written by Elżbieta Kalisińska and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-03-01 with Science categories.
The population explosion that began in the 1960s has been accompanied by a decrease in the quality of the natural environment, e.g. pollution of the air, water and soil with essential and toxic trace elements. Numerous poisonings of people and animals with highly toxic anthropogenic Hg and Cd in the 20th century prompted the creation of the abiotic environment, mainly in developed countries. However, the system is insufficient for long-term exposure to low concentrations of various substances that are mainly ingested through food and water. This problem could be addressed by the monitoring of sentinels – organisms that accumulate trace elements and as such reflect the rate and degree of environmental pollution. Usually these are long-lived vertebrates – herbivorous, omnivorous and carnivorous birds and mammals, especially game species. This book describes the responses of the sentinels most commonly used in ecotoxicological studies to 17 trace elements.
Measuring And Monitoring Biological Diversity
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Author : Ronald Heyer
language : en
Publisher: Smithsonian Institution
Release Date : 2014-12-16
Measuring And Monitoring Biological Diversity written by Ronald Heyer and has been published by Smithsonian Institution this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-16 with Nature categories.
Measuring and Monitoring Biological Diversity is the first book to provide comprehensive coverage of standard methods for biodiversity sampling of amphibians, with information on analyzing and using data that will interest biologists in general. In this manual, nearly fifty herpetologists recommend ten standard sampling procedures for measuring and monitoring amphibian and many other populations. The contributors discuss each procedure, along with the circumstances for its appropriate use. In addition, they provide a detailed protocol for each procedure's implementation, a list of necessary equipment and personnel, and suggestions for analyzing the data. The data obtained using these standard methods are comparable across sites and through time and, as a result, are extremely useful for making decisions about habitat protection, sustained use, and restoration—decisions that are particularly relevant for threatened amphibian populations.