نتایج جستجو برای: moisture indices

تعداد نتایج: 121554  

2018
Hok Sum Fok Qing He Kwok Pan Chun Zhiwei Zhou Thuan Chu

Water level monitoring is important for understanding the global hydrological cycle. Remotely-sensed indices that capture localized instantaneous responses have been extensively explored for water level reconstruction during the past two decades. However, the potential usage of the Palmer’s Drought Severity Index (PDSI) and El Niño Southern Oscillation (ENSO) indices for water level reconstruct...

2017
Bruna Leal Rodrigues Anna Carolina Vilhena da Cruz Silva Canto Marion Pereira da Costa Flávio Alves da Silva Eliane Teixeira Mársico Carlos Adam Conte-Junior

The proximate composition and fatty acid (FA) profiles of five Brazilian freshwater fish species, namely Brycon cephalus (BC), Cichla ocellaris (CO), Prochilodus lineatus (PL), Leporinus friderici (LF) and Pseudoplatystoma corruscans (PCO), were investigated. CO and LF exhibited the highest (p < 0.05) moisture content, as well as one of the lowest (p < 0.05) lipid values, whereas BC presented t...

Journal: :The Journal of trauma 2003
David G Jacobs Brian Ray Plaisier Philip S Barie Jeffrey S Hammond Michele R Holevar Karlene E Sinclair Thomas M Scalea Wendy Wahl

2012
Marion Pause Karsten Schulz Steffen Zacharias Angela Lausch

The observation of spatially distributed soil moisture fields is an essential component for a large range of hydrological, climate, and agricultural applications. While direct measurements are expensive and limited to small spatial domains, the inversion of airborne and satellite L-band radiometer data has shown the potential to provide spatial estimates of near surface soil moisture from the l...

2010
J. Parajka S. Kohnová G. Bálint M. Barbuc M. Borga P. Claps S. Cheval A. Dumitrescu E. Gaume K. Hlavčová R. Merz M. Pfaundler G. Stancalie J. Szolgay G. Blöschl

The aim of this paper is to analyse the differences in the long-term regimes of extreme precipitation and floods across the Alpine-Carpathian range using seasonality indices and atmospheric circulation patterns to understand the main flood-producing processes. This is supported by cluster analyses to identify areas of similar flood processes, both in terms of precipitation forcing and catchment...

The aim of the study was to investigate affecting environmental factors on functional diversity indices and species diversity for the fluctuation of the management according to the ecological conditions in Raver rangeland. To determine the functional attributes of rangeland plants, 12 height points were selected along elevation gradient those were distance between them100 meters. 5 sampling plo...

Journal: :مهندسی بیوسیستم ایران 0
نایب عبدالرحمانی رزکه دانشجوی کارشناسی ارشد گروه مکانیک ماشین‏های کشاورزی دانشگاه ارومیه رحمان فرخی تیمورلو استادیار گروه مکانیک ماشین‏های کشاورزی دانشگاه ارومیه

nowadays, the limitation of water resources are added on the importance of detailed planning including the estimated timing and amount of irrigation water. this is possible with considering the soil indices and water balance. the measured soil field capacity of some with two lab and field measurement methods were 21% and 19/8% respectively and the permanent wilting point were determined 12% as ...

2010
Sihong Wu

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Journal: :Remote Sensing 2022

Measurement of water content in forest habitats is considered essential ecological research on forests, climate change, or management. In the traditional habitat classification, two systems conditions analysis are found: single factor and multifactor methods. Both laborious therefore costly. Remote sensing methods provide a low-cost alternative. The aim presented study was to find relationship ...

2014
Liang Ning Raymond S. Bradley

The variability of winter precipitation over the northeastern United States and the corresponding teleconnections with five dominant large-scale modes of climate variability (Atlantic Multidecadal Oscillation, AMO; North Atlantic Oscillation, NAO; Pacific-North American pattern, PNA; Pacific Decadal Oscillation, PDO; and El Niño–Southern Oscillation, ENSO) were systemically analyzed in this stu...

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