Экология. Человек и окружающая среда
Determinant of teenage fertility in Ethiopia (EDHS 2011)
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Язык: Русский
Teenager’s fertility level can be used for strategic and national planning as well as a measure of socio-economic indicators like the quality of health care, nutrition, family planning, practice and u ...
Some mathematical problems of multi-phase combustion
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Язык: Русский
Modeling, simulation and analysis of chemically reacting flow systems have become very important last days due to continuously increasing demand in efficient power generators – gas turbines, power pla ...
Plant Phenology in a Changing Climate
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Язык: Русский
This study examines changes in the phonological events of the British wild plants recorded by a natural historian in over a 30-year period in response to climate change. Analysis showed that an overal ...
Diversity and abundance of Reef Macro-invertebrates
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Язык: Русский
Coral reefs of south Sinai are among the most important reef communities all over the world. Moreover, they are ecosystems providing shelters for a large variety of organisms including urchins, cucumb ...
Гидрогеохимические параметры качества воды в реках Таджикистана
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Язык: Русский
Представлены результаты обработки и интерпретации ранее полученных данных по гидрогеохимии вод основных рек Таджикистана. Данные были получены в ходе выполнения международного эксперимента «НАВРУЗ» и ...