Length–Length and Length–Weight Relationships for Fish Fauna from Headwaters of Onça Puma Mountain Ridge, Amazonian Region, Brazil
نویسندگان
چکیده
منابع مشابه
A new Culicoides from the Amazonian region, Brazil (Diptera: Ceratopogonidae).
A new Neotropical species of biting midge Culicoides (Haematomyidium), C. kampa Felippe-Bauer, Veras & Castellon, is described and illustrated based on female specimens from the Amazonian Region.
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This investigation was carried out at the Madeira River basin, located in the state of Rondônia, Brazilian Amazon. Fish from Madeira, Jaciparaná, and Jamari rivers between 7 and 11° parallels south and between 62 and 65° meridians west in Rondônia state, Brazil, were sampled and chemically analyzed for mercury in order to evaluate if the inputs of this metal into the food-chain is occurring in ...
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کاتالیست یک سنتز جدید برای تیواترها توصیف شده است. واکنش الکل ها با آریل، هتروآریل و آلکیل تیو ل ها درحضور 1،3،5- تری آزو- 2،4،6- تری فسفرین-2،2،4،4،6،6 هگزاکلراید ((tapc به عنوان یک کاتالیست موُثر، بازده های خوب تا عالی از تیواترها را حاصل می کند. علاوه براین، واکنش تحت شرایط بدون فلز و بدون حلال پیش می رود، بنابراین یک مکمل جالب برای روش های شناخته شده سنتز تیواترها ارائه می دهد. یک مکانیسم ا...
15 صفحه اولEvolution of puma lentivirus in bobcats (Lynx rufus) and mountain lions (Puma concolor) in North America.
Mountain lions (Puma concolor) throughout North and South America are infected with puma lentivirus clade B (PLVB). A second, highly divergent lentiviral clade, PLVA, infects mountain lions in southern California and Florida. Bobcats (Lynx rufus) in these two geographic regions are also infected with PLVA, and to date, this is the only strain of lentivirus identified in bobcats. We sequenced fu...
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ژورنال
عنوان ژورنال: Biota Amazônia
سال: 2013
ISSN: 2179-5746
DOI: 10.18561/2179-5746/biotaamazonia.v3n3p193-197