搜索结果: 1-2 共查到“农业基础学科 environmental factors”相关记录2条 . 查询时间(0.154 秒)
Effects of environmental factors on Sparganium emersum and Sparganium erectum colonization in two drainage ditches with different maintenance
Sparganium Flow Velocity Water Depth Emergent Growth Form
2013/2/28
In the Niheishimizu and Ooshimizu sections of the town of Misato in the Akita Prefecture, Northern Japan, there are many abundant spring water areas. Sparganium (Sparganium emersum and Sparganium erec...
CLIMATE AND ENVIRONMENTAL FACTORS INFLUENCING ECHINOCOCCUS MULTILOCULARIS OCCURRENCE IN THE SLOVAK REPUBLIC
climatic conditions Echinococcus multilocularis environmental factors
2010/12/23
During the period of 2000-2004, 3,096 red foxes from the whole territory of the Slovak Republic were sampled and examined parasitologically for infections with Echinococcus multilocularis, causative a...