Patterns of Life: Biogeography Of A Changing World - Tapa blanda

Insight into universal nature provides an intellectual life? Why are so many plants and animals, especially delight and sense of freedom that no blows of fate and freshwater species, at risk of extinction? These are a few no evil can destroy. of the questions that have intrigued observers of nature Alexander von Humboldt, 1805 and the Earth. By studying the Earth's patterns of life, students of biogeography ultimately ponder some of the ... on that small spot, that little blue and white thing, most basic questions about life and the cosmos. is everything that means anything to you - all of history and music and poetry and art and death and birth and love, tears, joy, games, all of it on that little Historical roots of biogeography spot out there that you can cover with your thumb. The topic of biogeography has its roots in the work of And you realize from that perspective that you've Alexander von Humboldt, the recognized father of plant changed, that there's something new there, that the geography (Detwyler 1969, Browne 1983). From its relationship is no longer what it was.

This is an introductory text to biogeography. The contents are arranged into four main parts. Part one deals with the Earth's physical processes and energy cycles, eg lunar and circadian patterns. Part two covers the evolution and development of the biosphere. Here, theories and evidence for the generation of the Earth's atmosphere and interactions between early organisms and the environment are covered. This is followed by sections on continental drift and its impact on flora and fauna along with a description of ice age events and their biogeographic implications. Part three provides examinations of varying situations such as freshwater, marine, terrestrial, island and climatic environments. The concluding chapters of this section look at environments linked by animal migrations and coevolution, and the interactions of soils, plants, animals and their products in functioning communities. Part four deals with the impact of mankind on the planet. Key aspects discussed here include the influence of agriculture, petroleum and petrochemicals, the creation and extermination of plants and animals, and urban industrial development on the evolution of patterns of life on our world.