نتایج جستجو برای: drier materials
تعداد نتایج: 438762 فیلتر نتایج به سال:
Bacterial genome size reflects bacterial evolutionary processes and metabolic lifestyles, with implications for microbial community assembly ecosystem functions. However, to understand the extent of genome-mediated responses environmental selections, we require studies that observe distributions along gradients representing different conditions soil bacteria normally encounter. In this study, u...
BACKGROUND AND AIMS Anthropogenic depletion of stratospheric ozone in Arctic latitudes has resulted in an increase of ultraviolet-B radiation (UV-B) reaching the biosphere. UV-B exposure is known to reduce above-ground biomass and plant height, to increase DNA damage and cause accumulation of UV-absorbing compounds in polar plants. However, many studies on Arctic mosses tended to be inconclusiv...
The Mediterranean Basin is expected to be more strongly affected by ongoing climate change than most other regions of the earth. The South-eastern France can be considered as case study for assessing global change impacts on forests. Based on non-parametric statistical tests, the climatic parameters (temperature, relative humidity, rainfall, global radiation) and forest-response indicators (cro...
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