نتایج جستجو برای: shad fish
تعداد نتایج: 104258 فیلتر نتایج به سال:
Tenualosa ilisha (Hamilton) is a valuable migratory fish belonging to the family Clupeidae and it is distributed in a wide area from the Persian Gulf to coasts of Pakistan and China’s southern sea. The aim of the present study was to investigate the changes occurring in innate immunity parameters during upstream migration and comparing them to those during post spawning. Sixty mature female hil...
estuaries; in male flounder (Pleuronectes yoko-hamae) in Tokyo Bay, Japan (Hashimoto et al. 2000); and in male common goby (Acanthogobius flavimanus) and grey mullet (Mugil cephalus) in coastal areas of Japan (Hara et al. 2001; Ohkubo et al. 2003) have shown that these species have been and still are being exposed to estrogenic endocrine-disrupting compounds (EDCs). In the United Kingdom, Franc...
This paper is concerned with the study of fuzzy dynamical systems. Let (XM ) be a fuzzy metric space in the sense of George and Veeramani. A fuzzy discrete dynamical system is given by any fuzzy continuous self-map dened on X. We introduce the various fuzzy shad- owing and fuzzy topological transitivity on a fuzzy discrete dynamical systems. Some relations between this notions have been proved.
Some aspects of the reproductive biology of Hilsa Shad, Tenualosa ilisha from the Persian Gulf and rivers of Khouzestan Province of Iran were analyzed. A total of 485 fish were sampled by gillnet from landing center of Arvand (AR) and Bahmanshir (BR) rivers during period of April 2010 to September 2010. Reproductive characteristic of T.ilisha showed that sex ratio is M: F=1:2, in PG, AR and BR....
Some aspects of the reproductive biology of Hilsa Shad, Tenualosa ilisha from the Persian Gulf and rivers of Khouzestan Province of Iran were analyzed. A total of 485 fish were sampled by gillnet from landing center of Arvand (AR) and Bahmanshir (BR) rivers during period of April 2010 to September 2010. Reproductive characteristic of T.ilisha showed that sex ratio is M: F=1:2, in PG, AR and BR....
ABOUT THE AUTHORS: Peggy Cooper Davis is the John S.R. Shad Professor of Lawyering and Ethics at New York University and Director of its Experiential Learning Lab. Ebony Coletu is an Assistant Professor of Rhetoric and Composition at the American University in Cairo and Associate Director of the Experiential Learning Lab at New York University. Bonita London is an Assistant Professor of Psychol...
Forests are essential for sustaining ecosystems, regulating the climate, and providing economic benefits to human society. However, activities such as commercial practices, fuelwood collection, land use changes have resulted in severe forest degradation deforestation. Timor-Leste, a small island nation, faces environmental sustainability challenges due changes, limited infrastructure, agricultu...
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