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Your search for: ecology AND world AND system


Found 17,973 results:

Books:   13,156
  |  
Journal Articles:   3,832
  |  
Magazine Articles:   872

Newspaper Articles:   105
  |  
Encyclopedia Articles:   8

Books on: ecology world system

13,156 results - MORE BOOK RESULTS: 1-10 11-20 21-30 31-40 41-50 >>

MORE BOOK RESULTS: 1-10 11-20 21-30 31-40 41-50 >>


Journal Articles on: ecology world system

3,832 results - MORE JOURNAL RESULTS: 1-10 11-20 21-30 31-40 41-50 >>

MORE JOURNAL RESULTS: 1-10 11-20 21-30 31-40 41-50 >>


Magazine Articles on: ecology world system

872 results - MORE MAGAZINE RESULTS: 1-10 11-20 21-30 31-40 41-50 >>

MORE MAGAZINE RESULTS: 1-10 11-20 21-30 31-40 41-50 >>


Newspaper Articles on: ecology world system

105 results - MORE NEWSPAPER RESULTS: 1-10 11-20 21-30 31-40 41-50 >>

MORE NEWSPAPER RESULTS: 1-10 11-20 21-30 31-40 41-50 >>


Encyclopedia Articles on: ecology world system

8 results MORE ENCYCLOPEDIA RESULTS: 1-8

  • 1.


    Grass
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2007

    ...grasses form the climax vegetation (see ecology ) in great areas of low rainfall throughout the world: the prairies and plains of North America...tenacious nature of their large underground root system, grasses (e.g., beach grass ) are often...
     
  • 2.


    Germany
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2007

    ...for German actions in World War II. Also in 1954...1963, a "New Economic System," calling for more efficient...emergence in 1980 of the new ecology party, the Greens, significantly...occupied Germany after World War II. In May the legislative...territory lost because of World War II. The first all-German...
     
  • 3.


    Pollution
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2007

    ...proportions throughout the world. At issue is the capacity...assimilate human wastes (see ecology ). The biosphere is a closed ecological system with finite resources...were polluting river systems. Not until after World War II, however, was...
     
  • 4.


    Marsupial
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2007

    ...to having a less efficient reproductive system than the placental mammals, marsupials...of placental mammals in the rest of the world, evolving many forms that superficially...K. Lee and A. Cockburn, Evolutionary Ecology of Marsupials (1985...
     
  • 5.


    Los Angeles
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2007

    ...dangerously high smog levels. A light-rail system (opened in 1990) and buses alleviate freeway...industry in the early 20th cent. During World War II Los Angeles boomed as a center...M. Davis, Los Angeles (1991) and Ecology of Fear: Los Angeles and the Imagination...
     

MORE ENCYCLOPEDIA RESULTS: 1-8