نتایج جستجو برای: penaeidae
تعداد نتایج: 392 فیلتر نتایج به سال:
هدف از این تحقیق بررسی تراکم و تنوع اجتماعات پلانکتونیک میگوشکلان در منطقه زیستگاه های مصنوعی سواحل خوزستان در آب های بحرکان (خلیج فارس) است. این بررسی به مدت یکسال از اردیبهشت 1390 تا فروردین1391 به صورت ماهانه انجام گردید. در مجموع دو فوق خانواده Penaeoidea ، Sergestoidea ، زیر راسته Caridea و چهار خانواده Sergestidae، Luciferidae، Penaeidae، Alpheidae شناسایی گردید. از خانواده Penaeidae گون...
این تحقیق بر روی اجتماعات پلانکتونیک میگوشکلان در منطقه زیستگاه های مصنوعی سواحل خوزستان(منطقه بحرکان) به مدت یکسال از اردیبهشت 1390 تا فروردین1391 به صورت ماهانه انجام گردید. نمونه برداری با استفاده از تور پلانکتون با چشمه 300 میکرومتر انجام شد. در مجموع دو فوق خانواده penaeoidea ،sergestoidea ، زیر راسته caridea و چهار خانواده sergestidae، luciferidae، penaeidae، alpheidae شناسایی گردید. از خ...
We investigated the influence of environmental factors in spatial and temporal distribution of the seabob shrimp Xiphopenaeus kroyeri in Santos Bay and São Vicente Estuary, state of São Paulo, Brazil. Monthly samples were obtained, from May 2008 through April 2010, from four locations in the estuary and four in the bay. No individual was collected in the estuary and this was attributed to the l...
A brief history of demersal trawling in Southeast Asia (here: Philippines, Thailand Malaysia, and Indonesia) is given. It is argued that this fishery, through its overwhelming emphasis on penaeid shrimps, imported the concept of "trash fish," which had been previously alien in this region, and which still generates considerable unease. In the long term, and for reasons not necessarily related t...
The growth, mortality and migration pattern of the population of Litopenaeus vannamei Boone 1931 in the Carretas-Pereyra coastal lagoon system, Mexico, were studied. The shrimp spatial distribution and abundance were analyzed in relation to salinity, water temperature, and substrate. A total of 2669 shrimps was collected at 22 sites sampled monthly from March 2004 to August 2005. Juvenile shrim...
Adriano Macia is a PhD candidate in the Systems Ecology Department, University of Stockholm. He holds a MSc degree in Marine Zoology from the University of Goteborg, Sweden. He is a lecturer in Marine Biology at the University Eduardo Mondlane, Maputo. He has research interests on the interlinkages between mangroves and commercial penaeid shrimps (the ecological role of mangroves as nurseries f...
Vibrio harveyi is a Gram-negative bacterium associated with vibriosis in penaeid shrimp. Here, we report the draft genome sequence of a V. harveyi strain isolated from Pacific white shrimp (Litopenaeus vannamei) during a vibriosis outbreak. The availability of this genome will aid future studies of vibriosis in shrimp aquaculture.
the aim of this investigation was to study the planktonic shrimp-like communities density and diversity in artificial reefs of khuzestan coasts, bahrakan waters (the persian gulf). sampling was conducted for one year from may 2011 to april 2012, monthly. zooplankton were collected with plankton tows using 300 μm mesh net. totally, two superfamily, penaeoidea, sergestoidea and one suborder carid...
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