Showing results for "n samba kumar"
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2020
EN
Large ungulates in tropical forests are among the most threatened taxa of mammals. Excessive hunting, degradation of and encroachments on their natural habitats by humans have contributed to drastic reductions in wild ungulate populations in recent decades. As such, reliable assessments of ungulate-habitat relationships and the spatial dynamics of their populations are urgently needed to provide a scientific basis for conservation efforts. However, such rigorous assessments are methodologi...
$116.09 CAD
- Series -
- Biomedical and Life Sciences (R0)
2016
EN
This book demonstrates how varying levels of human disturbance manifested through different management regimes influence composition, richness, diversity and abundance of key mammal, bird and plant species, even within ecologically similar habitats. Based on our results, we show the critical importance of the ‘wildlife preservation’ approach for effective biodiversity conservation. The study also provides examples of a practical application of rigorous methods of quantitative sampling of d...
$64.49 CAD
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The Serengeti Rules
The Quest to Discover How Life Works and Why It Matters - With a new Q&A with the author
2017
EN
Now the subject of an Emmy Award–winning film the New York Times calls "spellbinding"How does life work? How does nature produce the right numbers of zebras and lions on the African savanna, or fish in the ocean? How do our bodies produce the right numbers of cells in our organs and bloodstream? In The Serengeti Rules, award-winning biologist and author Sean Carroll tells the stories of the pioneering scientists who sought the answers to such simp...
$19.49 CAD
2013
EN
The important role that randomness plays in evolutionary changeJohn Tyler Bonner, one of our most distinguished and insightful biologists, here challenges a central tenet of evolutionary biology. In this concise, elegantly written book, he makes the bold and provocative claim that some biological diversity may be explained by something other than natural selection.With his customary wit and accessible style, Bonner makes an argument for the underappreciated...
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The Subtropical Vegetation of Southwestern China
Plant Distribution, Diversity and Ecology
2015
EN
This book provides a wealth of high-quality scientific information on the patterns and processes of vegetation change across a broad range of spatial and temporal scales, concentrating on Southwestern China, mostly on the Yunnan region, and extending to the Yangtze River valley near the boundaries separating Chongqing, Sichuan and Guizhou.
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Spatial Database for GPS Wildlife Tracking Data
A Practical Guide to Creating a Data Management System with PostgreSQL/PostGIS and R
- Series -
- Biomedical and Life Sciences (R0)
2014
EN
This book guides animal ecologists, biologists and wildlife and data managers through a step-by-step procedure to build their own advanced software platforms to manage and process wildlife tracking data. This unique, problem-solving-oriented guide focuses on how to extract the most from GPS animal tracking data, while preventing error propagation and optimizing analysis performance. Based on the open source PostgreSQL/PostGIS spatial database, the software platform will allow researchers a...
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Evolution in the Dark
Darwin's Loss Without Selection
2017
EN
This book provides fascinating insights into the development and genetics of evolutionary processes on the basis of animals living in the dark, such as the Astyanax cave fish.Biologically functionless traits show high variability, which results from neutral deleterious mutations no longer being eliminated by natural selection, which normally acts to preserve functional capability. These negative mutations accumulate until the traits they are responsible for become rudimenta...
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Distribution Ecology
From Individual Habitat Use to Species Biogeographical Range
2013
EN
This book brings together a set of approaches to the study of individual-species ecology based on the analysis of spatial variations of abundance. Distribution ecology assumes that ecological phenomena can be understood when analyzing the extrinsic (environmental) or intrinsic (physiological constraints, population mechanisms) that correlate with this spatial variation. Ecological processes depend on geographical scales, so their analysis requires following environmental heterogeneity. At ...
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South Asian Mammals
Their Diversity, Distribution, and Status
2012
EN
Until now, information on mammals in South Asia has never been brought together on a single platform providing all‐inclusive knowledge on the subject. This book is the most up‐to‐date comprehensive resource on the mammalian diversity of South Asia. It offers information on the diversity, distribution and status of 504 species of terrestrial and aquatic mammals found in Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan and Sri Lanka. This work is unique being the first of it...
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Robustness, Plasticity, and Evolvability in Mammals
A Thermal Niche Approach
2012
EN
Among the unresolved topics in evolutionary biology and behavioral ecology are the origins, mechanisms, evolution, and consequences of developmental and phenotypic diversity. In an attempt to address these challenges, plasticity has been investigated empirically and theoretically at all levels of biological organization—from biochemical to whole organism and beyond to the population, community, and ecosystem levels. Less commonly explored are constraints (e.g., ecological), costs (e.g., in...
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Amphibian Biology, Volume 11, Part 3
Status of Conservation and Decline of Amphibians: Eastern Hemisphere: Western Europe
2013
EN
Amphibian species around the world are unusually vulnerable to a variety of threats, by no means all of which are properly understood. Volume 11 in this major series will be published in parts devoted to the causes of amphibian decline and to conservation measures in regions of the world; this Part 3 is concerned with Western Europe (Britain, Ireland, The Netherlands, Belgium, France, Spain and Portugal). Experts from each country contribute a chapter describing the ecological background a...
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Conserving Africa's Mega-Diversity in the Anthropocene
The Hluhluwe-iMfolozi Park Story
2017
EN
Centring on South Africa's Hluhluwe-iMfolozi Park, this book synthesizes a century of insights from the ecology and conservation management of one of Africa's oldest protected wildlife areas. The park provides important lessons for conservation management, as it has maintained conservation values rivalling those of much larger parks sometimes through, and sometimes despite, strong management interventions, including the rescue of the white rhino from extinction. In addition, the book highl...
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