Ecology and conservation of north american sea ducks,
Автор: Goodenough Anne Название: Applied Ecology ISBN: 0198723288 ISBN-13(EAN): 9780198723288 Издательство: Oxford Academ Рейтинг: Цена: 10611.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Applied Ecology shows students how an understanding of ecological theory can be used to address the important issues facing ecologists today. Its problem-solving approach reflects the reality of using ecological tools in applied contexts, while highlighting the underlying theories so the link between theory and practice is clear.
Автор: Christian Leveque Название: Ecology: From Ecosystem to Biosphere ISBN: 1578082943 ISBN-13(EAN): 9781578082940 Издательство: Taylor&Francis Рейтинг: Цена: 30624.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book provides an understanding of the joint dynamics of physical, chemical, and biological components of the ecosystem, and describes the role of ecology as an operational environmental science in solving environmental problems.
Автор: Savard Jean-Pierre, Derksen Dirk V., Esler Dan Название: Ecology and Conservation of North American Sea Ducks ISBN: 1482248972 ISBN-13(EAN): 9781482248975 Издательство: Taylor&Francis Рейтинг: Цена: 30624.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
The past decade has seen a huge increase in the interest and attention directed toward sea ducks, the Mergini tribe. This has been inspired, in large part, by the conservation concerns associated with numerical declines in several sea duck species and populations, as well as a growing appreciation for their interesting ecological attributes. Reflecting the considerable research recently conducted on this tribe, Ecology and Conservation of North American Sea Ducks examines the 15 extant species of sea ducks from North America.
Chapters are organized conceptually to focus on, compare, and contrast the ecological attributes of the tribe. Experts provide in-depth treatments of a range of topics, including:
Population dynamics and genetics
Infectious diseases and parasites
Breeding costs and cross-seasonal affects
Contaminant burdens
Foraging behavior and energetics
Migration strategies, molt ecology, and habitat affinities and dynamics
Breeding systems and reproductive behavior
Harvest history
The book presents a comprehensive synthesis of sea duck ecology, documents factors that have caused population declines of some species, and provides managers with measures to enhance recovery of depressed populations of sea ducks in North America. Capturing the current state of knowledge of this unique tribe, it provides a benchmark for where we are in conservation efforts and suggests future directions for researchers, managers, students, conservationists, and avian enthusiasts.
Описание: Written for environmental scientists and conservation professionals, this guide enables scientists to translate their research into effective communications, ranging from policy and regulatory documents to grant proposals. Baker sets out a replicable seven-step writing formula, supported throughout by practical examples, strategies, and diagrams.
Автор: C. F. Mason, S. M. Macdonald Название: Otters: Ecology and Conservation ISBN: 0521101344 ISBN-13(EAN): 9780521101349 Издательство: Cambridge Academ Рейтинг: Цена: 7445.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: It provides an important reference for professional conservationists and wildlife biologists.
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