نتایج جستجو برای: autecology
تعداد نتایج: 131 فیلتر نتایج به سال:
Abstract Like aquatic diatoms, terrestrial diatoms are sensitive to multiple environmental factors such as pH, anthropic disturbances, soil moisture and nitrogen. While most diatom species have well-known autecological values for several important variables, qualifying them biological indicators, this potential has not yet been untapped diatoms. Here, we aim establish pH content using weighted ...
Ecological studies are principal methods for scientific maintenance and utilization of natural resources and environment. In this research the study of range plant species autecology has been performed in Khorasan Razavi province. Ecological factor such as topography, soil characteristic and climate were studied. Associated species, the presence of species in vegetation, root system and phenolo...
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