نتایج جستجو برای: marine environmen
تعداد نتایج: 93154 فیلتر نتایج به سال:
halophilic bacteria grow over a wide range of salt concentrations. in this study we aimed to isolate and screen out the halophilic bacteria and to determine their activity for production of the bioactive compounds. a total of 50 water, sediments and soil samples were collected from maharlu salt lake in southern region of fars-iran and subjected for isolation of the bioactive compound producing ...
This work is undertaken to develop a methodology to enhance the management of dredged marine an the North of France. The main objective of this study is to determine the main characteristics of these sediments. In this order, physical, mineralogical and chemical properties of both types of sediments are measured. Moreover, their potential impacts on the environment are assessed throughout leach...
Halophilic bacteria grow over a wide range of salt concentrations. In this study we aimed to isolate and screen out the halophilic bacteria and to determine their activity for production of the bioactive compounds. A total of 50 water, sediments and soil samples were collected from Maharlu salt lake in southern region of Fars-Iran and subjected for isolation of the bioactive compound producing ...
This thesis investigates how smart energy experimentation arranges environmental governance in Sweden, focusing on the politics of such processes, against background an escalating environmen ...
Abstract In the face of a rapidly unfolding marine plastic pollution crisis, China, world’s largest producer and consumer, has been thrust to fore-front regulate growing problem in stewardship ecosystems. While body literature discusses China’s central-level efforts addressing pollution, thorough overview actions at local level remains scant. This article uses Sanya City Hainan Province as case...
We present an approximate computation of the best-case response times of periodic hard real-time tasks with fixed priorities in a single processor environmen. In particular we are interested in the problem of local precedence relations. After exposinf some difficulties to take into account precedence relations, we give a simple way to solve this problem.
M a o R U H f t t m e i p fate and mechanisms of reactions o and sinks of atmospheric oxida atmosphere and developing and u niques to characterise nanoparti compounds from various emission School of Geography, Earth and Environme Edgbaston, Birmingham, B15 2TT, UK. E-m † Also at: Department of Environmen Environmental Studies, King Abdulaziz 21589, Saudi Arabia. Cite this: Chem. Sci., 2016, 7, ...
Stagioni (2006) is the last work by Italian writer Mario Rigoni Stern and it like an autobiography that delves into most important phases of his life explains relationship with history and, above all, nature, focal point literary production. In this contribution, starting from overview some theoretical fundamentals ecocriticism, such as Pastoral Wilderness, considering between ecocriticism stud...
Plants, as living systems, depend simultaneously on their internal status and their surroundings. Changes in plants’ surroundings, generated by different environmen‐ tal factors (abiotic stress), could perturb existing homeostasis, thus imposing stress. Abiotic stress includes heat, cold, freezing, flooding, drought (refers to water deficit), weak or strong light, oxygen deficiency or sufficien...
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