نتایج جستجو برای: caspian natural geography

تعداد نتایج: 502854  

2015
Joseph Cook Arwyn Edwards Alun Hubbard

Department of Life and Natural Sciences, University of Derby, Derby, UK, 2 Institute of Biological, Rural and Environmental Sciences, Aberystwyth University, Aberystwyth, UK, 3 Interdisciplinary Centre for Environmental Microbiology, Aberystwyth University, Aberystwyth, UK, Department of Geology, Centre for Arctic Gas Hydrate, Environment and Climate, University of Tromsø, Tromsø, Norway, Depar...

Journal: :Vestnik of Astrakhan State Technical University. Series: Fishing industry 2018

2017
Akbar Oghalaie Mahdi Behdani Najmeh Yardehnavi Delavar Shahbazzadeh Fatemeh Kazemi-Lomedasht

Snake bite was known as one of the most important public health concerns world wild. Respiratory and cardiac problems and destruction of endothelium system occurs as a result of snake bite. Some proteins and peptides in snake venom have potential for drug discovery studies. According to the important role of cell adhesion and angiogenesis in cancer development, identification of new therapeutic...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده ادبیات و علوم انسانی 1387

چکیده ندارد.

During the recent decades the geography discipline has lost its priority and position to some degree in Iran. Most of the graduates could not enter into the work in the universities and other private organizations. The human-environment system, the main area of geographical specialty has experienced many crises and hazards among which the global warming and climate change being the most destruc...

Journal: :Ideas : Jurnal Pendidikan, Sosial dan Budaya 2023

Geography learning is very relevant outside the classroom by utilizing environment. However, there are difficulties for teachers in applying due to a lack of knowledge locations as field resources, especially geography learning. This research intended analyze utilization potential Bantarujeg District, Majalengka Regency field-based resource The type used descriptive qualitative with natural obs...

Journal: : 2022

Analysis of the current state fisheries in Volga-Caspian subarea has been carried out. The processes 
 deformation aquatic biological resources Caspian basin have assessed. Modern catches commercial fish decreased by one order magnitude compared to last century. At beginning 20th century stocks semi-anadromous and river species were significant, reached 200-300 thousand tons. In recent yea...

Journal: :caspian journal of enviromental sciences 0

study of the osteological development in fishes is important from fisheries, biology and aquaculture points of views. it can be used as an early bio-indicator of non-optimal rearing conditions. the caspian roach, rutilus caspicus is a native cyprinid fish of the caspian sea that its artificial propagation has fulfilled in hatcheries to recruit its natural stocks. hence, this study was conducted...

Journal: : 2023

During last decades geographical science are subjected to crisis events under impact of new social-economic factor in Ukraine. The aim the article is analysis modern geography as a fundamental during conditions New scientific structure was elaborated. As result, additional spheres were distinguished, for instance: limnology, coastal science, engineering geography, methods research, etc. Geograp...

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