نتایج جستجو برای: macro environmental

تعداد نتایج: 398472  

2006
M. K. Bhasin

The discipline of Biological Anthropology (or Human Biology) incorporates study of biology and environmental factors, as well as the forces of micro-evolution leading to macro-evolution, which ultimately influences the structure of human populations. In the present paper and attempt has been made to study the distribution of Glucose-6-Phosphate Dehydrogenase Deficiency and Abnormal Haemoglobins...

Journal: :Theoretical population biology 2003
István Scheuring György Károlyi Zoltán Toroczkai Tamás Tél Aron Péntek

We investigate the effects of spatial heterogeneity on the coexistence of competing species in the case when the heterogeneity is dynamically generated by environmental flows with chaotic mixing properties. We show that one effect of chaotic advection on the passively advected species (such as phytoplankton, or self-replicating macro-molecules) is the possibility of coexistence of more species ...

Journal: :Applied Economics 2023

Today, Ukraine find itself in a very difficult situation, on the one hand, already unstable economy has just begun to recover after coronavirus crisis; other it is suffering colossal losses from Russian aggression. The article examines current economic and ecological state of Ukraine, considering influence such drastic external factors as military invasion with aim determining prerequisites for...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - پژوهشکده ادبیات 1389

the present study reports an analysis of response articles in four different disciplines in the social sciences, i.e., linguistics, english for specific purposes (esp), accounting, and psychology. the study has three phases: micro analysis, macro analysis, and e-mail interview. the results of the micro analysis indicate that a three-level linguistic pattern is used by the writers in order to cr...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید