نتایج جستجو برای: dry areas

تعداد نتایج: 487102  

Journal: :Environmental monitoring and assessment 2015
Saleh Yousefi Reza Khatami Giorgos Mountrakis Somayeh Mirzaee Hamid Reza Pourghasemi Mehdi Tazeh

Land cover/land use (LCLU) maps are essential inputs for environmental analysis. Remote sensing provides an opportunity to construct LCLU maps of large geographic areas in a timely fashion. Knowing the most accurate classification method to produce LCLU maps based on site characteristics is necessary for the environment managers. The aim of this research is to examine the performance of various...

UV-B radiation and EOD light (EOD) quality has both signaling and damaging effects based on the dosage and time of exposure. At highland areas UV-B decreases crop productivity and also light quality increase at high elevation area but EOD light quality effect was not researched based on altitude. Therefore, in the present study a field experiment was conducted to investigate the effects of UV-B...

2013
Stanislas Rebaudet Pierre Gazin Robert Barrais Sandra Moore Emmanuel Rossignol Nickolson Barthelemy Jean Gaudart Jacques Boncy Roc Magloire Renaud Piarroux

BACKGROUND Since the beginning of the cholera epidemic in Haiti, attack rates have varied drastically with alternating peak and lull phases, which were partly associated with the fluctuating dry, rainy and cyclonic seasons. According to a study conducted in 2012, the toxigenic V. cholerae O1 strain responsible for the outbreak did not settle at a significant level in the Haitian aquatic environ...

2017
O. Parker Jones N.L. Voets J.E. Adcock R. Stacey S. Jbabdi

Injury and disease affect neural processing and increase individual variations in patients when compared with healthy controls. Understanding this increased variability is critical for identifying the anatomical location of eloquent brain areas for pre-surgical planning. Here we show that precise and reliable language maps can be inferred in patient populations from resting scans of idle brain ...

2008
L. V. K. LIYANAGE D. T. MATHES

The vigour and growth of seedlings of CRIC60 cultivar of coconut were studied in different irrigation treatments during the drought period, in a sandy soil in the dry zone. Nine irrigation treatments including a control with no watering were tested. Larger number of casualties were observed in the control while none in the irrigated plots. The best irrigation treatments in order of response wer...

Journal: :International Journal of Climate Change Strategies and Management 2019

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید