نتایج جستجو برای: fall seasons of 2004

تعداد نتایج: 21183332  

Journal: :Journal of economic entomology 2003
R L Groves J F Walgenbach J W Moyer G G Kennedy

The seasonal abundance and temporal pattern of Frankliniella fusca Hinds dispersal were monitored from 1996 to 2000 at 12 locations in central and eastern North Carolina. The predominant vector species of tomato spotted wilt virus (TSWV) captured across all locations was F. fusca (98%). The temporal patterns of F. fusca dispersal observed during spring seasons varied among locations in all year...

Journal: :The Science of the total environment 2008
Khanghyun Lee Soon Do Hur Shugui Hou Sungmin Hong Xiang Qin Jiawen Ren Yapping Liu Kevin J R Rosman Carlo Barbante Claude F Boutron

A series of 42 snow samples covering over a one-year period from the fall of 2004 to the summer of 2005 were collected from a 2.1-m snow pit at a high-altitude site on the northeastern slope of Mt. Everest. These samples were analyzed for Al, V, Cr, Mn, Co, Ni, Cu, Zn, As, Rb, Sr, Cd, Sb, Pb, and Bi in order to characterize the relative contributions from anthropogenic and natural sources to th...

2011
Xiaohong Liu Shaocheng Xie James Boyle Stephen A. Klein Xiangjun Shi Zhien Wang Wuyin Lin Steven J. Ghan Michael Earle Peter S.K. Liu Alla Zelenyuk Peter S. K. Liu

[1] Arctic clouds simulated by the National Center for Atmospheric Research (NCAR) Community Atmospheric Model version 5 (CAM5) are evaluated with observations from the U.S. Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) Indirect and Semi-Direct Aerosol Campaign (ISDAC) and Mixed-Phase Arctic Cloud Experiment (M-PACE), which were conducted at its North Slope of Alaska site i...

Journal: :Theriogenology 2008
P Melendez M Duchens A Perez L Moraga L Archbald

The objectives were to characterize the estrus detection risk (HDR), conception risk (CR), and pregnancy rate (PR) of postpartum (pp) Holstein cattle from the central area of Chile. The study used records of 2269 lactations from six dairy farms in central Chile (Mediterranean-type climate) during 2004. Three 21-d periods for estrus detection were considered (50-70, 71-91, and 92-112d pp). Estru...

2006
Jinjun Kan Byron C. Crump Kui Wang Feng Chen

We monitored bacterioplankton communities from Chesapeake Bay over 2 years (2002–2004) by use of denaturing gradient gel electrophoresis (DGGE) of PCR-amplified 16S rRNA gene. Chesapeake Bay bacterioplankton exhibited a repeatable annual pattern and strong seasonal shifts. In winter, the bacterial communities were dominated by Alphaproteobacteria and Actinobacteria, whereas in summer, the predo...

2010
Tim Larsen

Recent studies have documented the existence of an own-race bias on the part of sports officials. In this paper we explore the implications of these biases on betting markets. We use data from the 1991/92 2004/05 NBA regular seasons to show that a betting strategy exploiting ownrace biases by referees would systematically beat the spread.

2012
Stephanie A. Irving Darshan C. Patel Burney A. Kieke James G. Donahue Mary F. Vandermause David K. Shay Edward A. Belongia

BACKGROUND There are few prospectively collected data comparing illnesses caused by different subtypes of influenza. We compared the clinical presentation and outcomes of subjects with primarily outpatient-attended influenza A and B infections during four consecutive influenza seasons (2004-2005 through 2007-2008). METHODS Patients were prospectively enrolled and tested for influenza followin...

Journal: :محیط شناسی 0
بهروز بهروزی راد ناصر حمیدیان سید محمد علی شریعت زاده

during a five years survey in markazi province, 136 species related to 42 bird's family have been identified, that include 27% of the birds' species and 58% of the birds families of iran. (iranian birds). 36% of birds were endemic and 64% were migrant. cosidering the species variety in markazi province, sylvidae family is number one. the population of corvidae family are more than oth...

2005
S. N. Tripathi Sagnik Dey A. Chandel S. Srivastava Ramesh P. Singh B. N. Holben

The Moderate Resolution Imaging Spectroradiometer (MODIS) onboard EOS Terra measures global aerosol optical depth and optical properties since 2000. MODIS aerosol products are freely available and are being used for numerous studies. In this paper, we present a comparison of aerosol optical depth (AOD) retrieved from MODIS with Aerosol Robotic Network (AERONET) data for the year 2004 over Kanpu...

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