نتایج جستجو برای: مدل sacramento
تعداد نتایج: 121324 فیلتر نتایج به سال:
A subsidence research program began in 1985 to document the extent and magnitude of land subsidence in Sacramento Valley, California, an area of about 15 600 km, using Global Positioning System (GPS) surveying. A brief description of GPS surveying is followed by a summary of each of four surveys between 1985 and 1989. In addition to periodic conventional spirit levelling, an examination was mad...
To evaluate the current status of the western population of the Yellow-billed Cuckoo (Coccyzus americanus) along the Sacramento and Feather rivers in California's Sacramento Valley, we conducted extensive call playback surveys in 2012 and 2013. We also quantified the amount and distribution of potential habitat. Our survey transects were randomly located and spatially balanced to sample represe...
DEATH OF OLIGODENDROGLIAL PROGENITOR CELLS Makoto Horiuchi, Aki Itoh, David Pleasure and Takayuki Itoh From the Department of Neurology, University of California Davis, School of Medicine, Sacramento, California 95817, and the Institute for Pediatric Regenerative Medicine, Shriners Hospitals for Children Northern California, Sacramento, California 95817 Running title: Interferonand MEK-ERK sign...
7 Transplant Research Program & UC Davis Institute for Regenerative Cures, University of California 8 Davis, Sacramento, California, 95817, USA. 9 Department of Biochemistry and Molecular Biology, University of Southern California, Los Angeles, 10 California, 90089, USA. 11 3Department of Cell and Developmental Biology, University of Pennsylvania, Philadelphia, 12 Pennsylvania, 19104, USA. 13 D...
دادههای ورودی و ساختار مدلها معمولا نقصهایی دارد و هیچ مدل منفردی نمیتوان پیدا کرد که عملکرد آن در شبیهسازی جریان رودخانه در تمام شرایط بهترین باشد و در خروجی آن بیقطعیتی نباشد. در این حالت با ترکیب مدلها از مزیتهای هر یک از مدلهای منفرد برای ساختن مدلی که عملکرد بهتری از هر یک از مدلهای منفرد دارد بهره گرفتهمیشود. در این تحقیق، کارآیی روشهای نافراسنجهیی نزدیکترین همسایه و خوش...
Senior Medical Coordinator, Worker Health and Safety Branch, Department of Pesticide Regulation, 2 Sacramento, California Staff Toxicologist, Worker Health and Safety Branch, Department of Pesticide Regulation, Sacramento, 3 California Associate Toxicologist, Worker Health and Safety Branch, Department of Pesticide Regulation, Sacramento, 4 California Professor of Avian Sciences, Department of ...
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