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  1. forest floor 相關
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  1. ...layer 1.3 Understory layer 1.4 Shrub Layer 1.5 Forest floor 2 Fauna 3 Human uses 4 Deforestation 5...

  2. ...the building of cranes and walkways planted on the forest floor . The science of accessing tropical forest canopy is called...

    分類:科學及數學 > 地理學 2007年02月12日

  3. 1. Emergent layer, canopy layer, understory layer and forest floor . 2. There are around 46,000. 3. There are about 50 tribes in the amazon rainforest.

    分類:社會及文化 > 語言 2009年03月07日

  4. ...a roof over the two remaining layers. Understory layer Forest floor layer 2013-12-04 19:38:06 補充: Therefore "emergent layer" in...

    分類:社會及文化 > 語言 2013年12月19日

  5. ...of the light that strikes the top of the forest penetrates to the forest floor . In such darkness few green plants grow. Moisture is also...

    分類:科學及數學 > 地理學 2006年11月09日

  6. ... are common among trees and shrubs of the understory and forest floor layers. Young individuals of trees destined...

  7. ... 170 acorns Forest Wall 200 acorns Forest Floor 230 acorns 2007-10-30 17:36:51 補充: 過左acorn festival後...我都收到...

  8. ...the upper layer of trees (mostly in tropical rainforests) which cover the forest 's floor and protect it from strong winds and storms. Although the canopy...

    分類:科學及數學 > 地理學 2009年02月23日

  9. ... Asia where the low light conditions of the tropical forests floors seem to have a selective advantage for darker coat coloration. The melanistic...

    分類:科學及數學 > 生物學 2008年11月16日

  10. ... can reach a speed of over 16 km/h while galloping on an irregular forest floor .[citation needed] Crocodilian ancestors, fast-moving...

    分類:環境 > 其他 - 環境 2007年05月03日

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