نتایج جستجو برای: ecological information continuously
تعداد نتایج: 1289213 فیلتر نتایج به سال:
In order to solve the practical application of continuously developing remote sensing technology in urban planning, this paper proposes a method temporal and spatial evolution green pattern based on GIS information. Based Landsat Image data main area Xi’an from 2000 2012, different classification methods are used extract space information compare accuracy. The results with high accuracy selecte...
Many physical diseases have been reported to be associated with psychosocial factors. In these diseases, assessment relies mainly on subjective symptoms in natural settings. Therefore, it is important to assess symptoms and/or relationships between psychosocial factors and symptoms in natural settings. Symptoms are usually assessed by self-report when patients visit their doctors. However, self...
Ecological momentary assessment and/or experience sampling methods are increasingly used in health studies to study subjective experiences within changing environmental contexts. In these studies, up to 30 or 40 observations are often obtained for each subject. Because there are so many measurements per subject, one can characterize a subject's mean and variance and can specify models for both....
Most of the CO2 emissions are the product of heat generated by computer and various peripheral. Reducing carbon emission is the main task to create environment friendly system devices. The concept of green computing has begun to spread in the past few years, gaining popularity. Besides the widespread sensitivity with ecological issues, such interest also seems from economic needs, since both en...
As the prime unification of Darwinism and genetics, the Modern Synthesis continues to epitomize mainstay evolutionary theory. Many decades after its formulation, its anchor assumptions remain fixed: conflict between macro organic organisms and selection at that level represent the near totality of any evolutionary narrative. However, intervening research has revealed a less easily appraised cel...
The current knowledge regarding the effect of global climate change on rice-paddy methane (CH4) emissions is incomplete, partly because information is limited concerning the mechanism of the microbial response to elevated ground-level ozone (O3). A field experiment was conducted in the China Ozone Free-Air Concentration Enrichment facility in a rice-wheat rotation system to investigate the resp...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید