搜索结果: 1-3 共查到“工学 species diversity”相关记录3条 . 查询时间(0.109 秒)
Evaluating Plant Species Diversity and Physiographical Factors in Natural Broad Leaf Forest
Physiographical factors diversity forest Simpson’s index slope aspect altitude
2010/12/21
Problem statement: Species diversity is one of the most important specifications of biological societies. Diversity of organisms, measurement of variety and examination of those hypotheses that are ab...
BRYOPHYTE SPECIES DIVERSITY OF FOREST ECOSYSTEMS IN SLOVENIA (INTENSIVE MONITORING PROGRAMME)
bryophytes Bryophyta Marchantiophyta species diversity substrate preference
2009/11/27
As part of the Intensive Monitoring Programme (IM) of Forest Ecosystems in Slovenia, the bryophyte flora and vegetation have been studied on 11 IM plots and 64 vegetation sub-plots (10×10 m). On the I...
EFFECT ON PLANT SPECIES DIVERSITY OF AFFORESTATION BY INTRODUCED SPECIES IN THE OLD SWEET CHESTNUT (CASTANEA SATIVA MILLER) GROVES OF CEVENNES,SOUTHERN FRANCE
PLANT SPECIES DIVERSITY INTRODUCED SPECIES OLD SWEET CHESTNUT GROVES
2009/11/26
EFFECT ON PLANT SPECIES DIVERSITY OF AFFORESTATION BY INTRODUCED SPECIES IN THE OLD SWEET CHESTNUT (CASTANEA SATIVA MILLER) GROVES OF CEVENNES,SOUTHERN FRANCE。