ý kiến bạn đọc

Full house: Reassessing the earth's population carrying capacity

Tác giả: Brown Kane

Reading the trends, the three food systems, losing momentum, looking ahead, taking charge.

An introduction to global environmental issues

Tác giả: Kevin T. Pickering, Lewis A. Owen

Introducing earth, climate change and past climates, global atmospheric change, acid rain, water resources and pollution, nucear issues, energy, natural hazards, human impact on the earth's surface, managing the earth.

Strangers in paradise : impact and management of nonindigenous species in Florida

Tác giả: Daniel Simberloff, Don C. Schmitz, Tom C. Brown

This book proviedes an in depth examination of the Florida experience and of the ongoing efforts to eradicate or manage introduced species. It addresses a large, diverse region and the full range of nonindigenous species, the problems they cause, and the methods and ...