Reproduction Biology In Grey Wolves Canis Lupus In Belarus Common Beliefs Versus Reality PDF Download
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Author | : Vadim Sidorovich |
Publisher | : CHATYRY CHVERCI |
Total Pages | : 225 |
Release | : 2019-08-01 |
Genre | : Science |
ISBN | : 9855813278 |
Download Reproduction biology in grey wolves Canis lupus in Belarus: Common beliefs versus reality Book in PDF, ePub and Kindle
This scientific monograph gives a detailed information about reproduction biology in the grey wolf Canis lupus in Belarus. This topic includes the wolf breeding (mating and denning) behavior, fertility of the species and mortality of its pups. The initial material was not collected occasionally from wolf hunters and wolf pup searchers, but mainly gained by authors first-hand according to a well-set research design and long-term. By analyzing the gathered data, we became convinced that in the wolf reproduction biology there are more exceptions than rules. Therefore, the standard patterns of reproduction biology in wolves that are wide-spread in the published literature about the species we call as common beliefs that are given versus the wolf reality that we have found in Belarus. Concerning the non-standard features in the wolf reproduction biology, we revealed that multiple breeding in wolf pack is a common phenomenon, breeding of yearling females and wolf-dog hybridization were found to be irrespective the food base and strongly depending on the species population density i.e. they are reproduction regulations. Wolf pup mortality was investigated and the crucial role of deliberate predation of lynxes on wolf pups was revealed.
Author | : Vadzìm Sìdarovìč |
Publisher | : |
Total Pages | : |
Release | : 2018 |
Genre | : |
ISBN | : 9789855811733 |
Download Reproduction Biology in Grey Wolves Canis Lupus in Belarus Book in PDF, ePub and Kindle
Author | : Vadim Sidorovich |
Publisher | : PUBLISHING HOUSE "FOUR QUARTERS" |
Total Pages | : 345 |
Release | : 2022-03-01 |
Genre | : Science |
ISBN | : 9855815157 |
Download Behaviour and ecology of the Eurasian lynx Book in PDF, ePub and Kindle
This scientific book gives the results of the long-term studies on the Eurasian lynx Lynx lynx in Belarus, mainly in Naliboki Forest and Paazierre Forest. Population structure, breeding, diet and prey supply as well as the variety of behavioural traits were considered. Among behavioural questions there were investigated sociality, hunting modes, mating and denning behaviour, territorial marking, sheltering and interspecific interference. The monograph presents not only the regional aspects of lynx biology, but also includes many new findings for the Eurasian lynx overall.
Author | : Benedict Macdonald |
Publisher | : Bloomsbury Publishing |
Total Pages | : 257 |
Release | : 2022-07-07 |
Genre | : Nature |
ISBN | : 1472971566 |
Download Cornerstones Book in PDF, ePub and Kindle
FINALIST IN THE PEOPLE'S BOOK PRIZE FOR NON-FICTION 2022/2023 – WRITTEN BY THE WAINWRIGHT-CONSERVATION-PRIZE-WINNING AUTHOR OF REBIRDING. Transform your understanding of the natural world forever and discover the wild forces that once supported Britain's extraordinary natural riches, and could again. Our precious archipelago is ravaged by climate change, bereft of natural ecosystems and lies at the mercy of global warming, flooding, drought and catastrophic biodiversity loss. But could restoring species that once helped protect our islands help turn this crisis around? From familiar yet imperilled honeybees and ancient oak woods to returning natives like beavers and boars, Britain's cornerstone species may hold the key to recovering our biodiversity on land and in our seas. In Cornerstones, we discover how beavers craft wetlands, save fish, encourage otters, and prevent rivers from flooding. We learn how 'disruptive' boars are seasoned butterfly conservationists, why whales are crucial for restoring seabird cities and how wolves and lynx could save our trees, help sequester carbon and protect our most threatened birds. Benedict Macdonald transforms our understanding of the natural world forever, revealing lives that once supported extraordinary natural riches and explaining how humans – the most important cornerstone species of all – can become the greatest stewards of the natural world.
Author | : Bogumila Jedrzejewska |
Publisher | : Springer Science & Business Media |
Total Pages | : 463 |
Release | : 2013-11-11 |
Genre | : Science |
ISBN | : 3662353644 |
Download Predation in Vertebrate Communities Book in PDF, ePub and Kindle
Predation, one of the most dramatic interactions in animals' lives, has long fascinated ecologists. This volume presents carnivores, raptors and their prey in the complicated net of interrelationships, and shows them against the background of their biotic and abiotic settings. It is based on long-term research conducted in the best preserved woodland of Europe's temperate zone. The role of predation, whether limiting or regulating prey (ungulate, rodent, shrew, bird, and amphibian) populations, is quantified and compared to parts played by other factors: climate, food resources for prey, and availability of other potential resources for predators.
Author | : Alan F. Dixson |
Publisher | : Cambridge University Press |
Total Pages | : 405 |
Release | : 2021-06-03 |
Genre | : Medical |
ISBN | : 1108426182 |
Download Mammalian Sexuality Book in PDF, ePub and Kindle
The first detailed account of post-copulatory sexual selection and the evolution of reproduction in mammals.
Author | : Vadim Sidorovich |
Publisher | : Tesey |
Total Pages | : 730 |
Release | : 2011-09-01 |
Genre | : Predation (Biology) |
ISBN | : 9854634566 |
Download Analysis of vertebrate predator-prey community Book in PDF, ePub and Kindle
This monograph is about predation in vertebrate animal community. The studies were done in the seminatural terrains with transitional mixed forest within the European forest zone in Belarus. The result part was organised as a top-down flow: First, the community characteristics related to predators were estimated. I presented data on predator species richness, population density and biomass with special attention paid to the changes in predator species diversity occurred during the last two centuries and particularly in connection with the American mink and raccoon dog naturalization. Then, the main features of predator food niches were given, and the structure of various predator guilds and size structure in predators were analysed. The next part of the monograph was devoted to examining of community-important factors acting in semi-natural terrains. Such factors affected either the whole community or its marked fragment. The last quite a large part of the monograph consisted of many chapters which present more or less essential results on different predator species, and stresses hot questions of their population ecology.
Author | : |
Publisher | : |
Total Pages | : 288 |
Release | : 2011 |
Genre | : Conservation biology |
ISBN | : |
Download The Status of Nepal's Mammals Book in PDF, ePub and Kindle
Sponsored by many international agencies.
Author | : Kenneth B. Armitage |
Publisher | : Cambridge University Press |
Total Pages | : 421 |
Release | : 2014-07-24 |
Genre | : Nature |
ISBN | : 1107053943 |
Download Marmot Biology Book in PDF, ePub and Kindle
"Marmot Biology Sociality, Individual Fitness and Population Dynamics"--
Author | : L. David Mech |
Publisher | : U of Minnesota Press |
Total Pages | : 266 |
Release | : 2003-05-01 |
Genre | : Nature |
ISBN | : 9780816629596 |
Download The Wolves of Denali Book in PDF, ePub and Kindle
For more than nine years the wolves in Alaska's Denali National Park were the subject of intense research by a group of renowned scientists led by L. David Mech. The result of their work is the most comprehensive study of a population of wolves and their prey ever available. This accessible, fascinating, and extensively illustrated book will appeal to researchers, general readers, and wolf enthusiasts across the world.