نتایج جستجو برای: evapotranspiration torrent white method

تعداد نتایج: 1797154  

2016
Laura J. Tafe Kirsten J. Pierce Jason D. Peterson Francine de Abreu Vincent A. Memoli Candice C. Black Jason R. Pettus Jonathan D. Marotti Edward J. Gutmann Xiaoying Liu Keisuke Shirai Konstantin H. Dragnev Christopher I. Amos Gregory J. Tsongalis

Detection of somatic mutations in non-small cell lung cancers (NSCLCs), especially adenocarcinomas, is important for directing patient care when targeted therapy is available. Here, we present our experience with genotyping NSCLC using the Ion Torrent Personal Genome Machine (PGM) and the AmpliSeq Cancer Hotspot Panel v2. We tested 453 NSCLC samples from 407 individual patients using the 50 gen...

2008
Prithula Dhungel Di Wu Xiaojun Hei Brad Schonhorst Keith W. Ross

Anti-P2P companies have begun to launch Internet attacks against BitTorrent swarms. We use passive and active Internet measurements to study how successful these attacks are at curtailing the distribution of targeted content. For our active measurements, we develop a crawler that contacts all the peers in any given torrent, determines whether leechers in the torrent are under attack, and identi...

2010
M. Studer

Many alpine torrents convey regularly debris flows of high destructive hazard. After several granular events observed in Bruchji’s torrent near the Blatten village in the Swiss Alps, it was decided to manage the risk of similar debris flows by designing and constructing a control structure inside the torrent bed. Associated with a breach in the right bank side of the torrent, this control struc...

Journal: :آب و خاک 0
حمید زارع ابیانه مریم بیات ورکشی صفر معروفی رضا امیری چایجان

abstract the present study is attempted to present the minimum required meteorological parameters for reference evapotranspiration estimation at hamedan region of iran from 1997 to 1998. employing pierson test, six meteorological parameters which are used by penman-montieth fao-56 method including maximum and minimum air temperature, maximum and minimum relative humidity, wind speed and daily s...

2016
Thomas Cornelissen Bernd Diekkrüger Heye R. Bogena Xuan Yu

Parameterization of physically based and distributed hydrological models for mesoscale catchments remains challenging because the commonly available data base is insufficient for calibration. In this paper, we parameterize a mesoscale catchment for the distributed model HydroGeoSphere by transferring evapotranspiration parameters calibrated at a highly-equipped headwater catchment in addition t...

2000
R. Casa G. Russell B. Lo Cascio

A study was carried out in central Italy into the evapotranspiration from linseed (Linum usitatissimum L.). In particular, the objectives were to (a) evaluate the accuracy of daily evapotranspiration estimates from partially incomplete Bowen ratio data; (b) measure seasonal evapotranspiration from linseed; (c) test the FAO 56 method for estimating crop coefficients for linseed and (d) calculate...

2015
M. Padmavathi R. M. Suresh

Every machine plays roles of client and server simultaneously in a peer-to-peer (P2P) network. Though a P2P network has many advantages over traditional client-server models regarding efficiency and fault-tolerance, it also faces additional security threats. Users/IT administrators should be aware of risks from malicious code propagation, downloaded content legality, and P2P software’s vulnerab...

2008
Alexia Tsouni Charalabos Kontoes Demetris Koutsoyiannis Panagiotis Elias Nikos Mamassis

Remote sensing can assist in improving the estimation of the geographical distribution of evapotranspiration, and consequently water demand in large cultivated areas for irrigation purposes and sustainable water resources management. In the direction of these objectives, the daily actual evapotranspiration was calculated in this study during the summer season of 2001 over the Thessaly plain in ...

Journal: :مرتع و آبخیزداری 0
آتیکه افضلی محمد مهدوی محمد زارع

the most precise and simple method of evaporation measurement is application of pans in which class a pan is used in iran. in contrast, there are many empirical methods which are used for estimating the evapotraspiration. in this study, thornthwaite method was used due to the simplicity of its parameters and then we tried to use it for evaluating evapotranspiration by changing it's paramet...

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