libcats.org
Главная

Tundra (Biomes of the Earth)

Обложка книги Tundra (Biomes of the Earth)

Tundra (Biomes of the Earth)

,
The geography and geology of tundra habitats have many physical and climatic constraints. Yet while biodiversity is low, ecosystems still exist in this environment. Much of the megafauna that we are familiar with - such as wooly mammoths and giant elk - inhabited tundra environments, and much of what we know of early human activity took place in this harsh ecosystem. "Tundra" presents a thorough overview of the tundra habitat - past, present, and future. Unique qualities of life, such as slow-growing dwarf trees and animals exhibiting large bodies and small ears, are described and discussed in the context of adaptation and survival strategy. The history and prehistory of tundra are also explored. Past and present exploitation of tundra ecosystems is diverse. There is abundant mineral, gas, and oil wealth in these areas, and ecotourism and winter sports are abundant. As use of tundra ecosystems expands, problems connected with climate change, waste disposal, and other threats to the ecosystem must be addressed. "Tundra" examines these issues and more, in an easy-to-use format perfect for any science library or classroom.
Популярные книги за неделю:

О физической природе шаровой молнии

Автор:
Категория: science, science, exact
Размер книги: 5.03 Mb

Ключ к сверхсознанию

Автор:
Категория: Путь к себе
Размер книги: 309 Kb

Древо жизни

Автор:
Категория: Путь к себе
Размер книги: 1.70 Mb

Здоровье надо созидать

Автор:
Категория: Здоровье
Размер книги: 363 Kb
Только что пользователи скачали эти книги:

Мария Барышева. Мутные воды дельты

Автор:
Размер книги: 212 Kb

Януш Корчак. Слава (Повесть) (детск.)

Автор:
Размер книги: 74 Kb

Database Theory - ICDT 2005, 10 conf

Автор: , Автор:
Категория: CsLn_
Размер книги: 7.92 Mb

Encyclopedia of Aquaculture

Автор:
Категория: Энциклопедии
Размер книги: 22.03 Mb

Human Security And the UN: A Critical History

Автор: , Автор:
Размер книги: 3.34 Mb

Breaking Dawn

Автор:
Категория: fiction
Размер книги: 1.28 Mb