搜索页_+Canopy+cover

设为首页

收藏本站

网站地图 | English | 公务邮箱

About the library

Background
History
Leadership
Organization

Readers' Guide

Opening Hours
Collections
Help Via Email

Publications

Electronic Information Resources

常用资源

GSW全文库(12)	馆藏书目(2)	院士团队服务(1)	CNKI学位论文(2691)	知网期刊论文(3210)
中国地质文献-英文(1)	Springer电子图书(1)	CNKI会议论文(4)	CNKI期刊论文0611(63)

在“Elsevier电子期刊”中，命中：1,929条，耗时：0.0249888 秒

在所有数据库中总计命中：5,985条

1.Mapping Tree Canopy Cover in Support of Proactive Prairie Grouse Conservation in Western North America

作者：Michael J. Falkowski^a ; ^{M.Falkowski@colostate.edu} ; Jeffrey S. Evans^b ; ^c ; David E. Naugle^d ; Christian A. Hagen^e ; Scott A. Carleton^f ; Jeremy D. Maestas^g ; Azad Henareh Khalyani^h ; Aaron J. Poznanovicⁱ ; Andrew J. Lawrence^j

关键词：eastern redcedar ; encroachment ; juniper ; lesser prairie-chicken ; mesquite ; remote sensing ; sage grouse

刊名：Rangeland Ecology & Management

出版年：2017

2.Modeling rice evapotranspiration under water-saving irrigation by calibrating canopy resistance model parameters in the Penman-Monteith equation

作者：Junzeng Xu^a ; ^b ; Xiaoyin Liu^a ; ^b ; Shihong Yang^a ; ^b ; ^{ysh7731@hhu.edu.cn} ; Zhiming Qi^c ; Yijiang Wang^d

关键词：Rice ; Water-saving irrigation ; Canopy resistance ; Evapotranspiration ; Eddy covariance ; Penman-Monteith equation

刊名：Agricultural Water Management

出版年：2017

3.A comparison of cover calculation techniques for relating point-intercept vegetation sampling to remote sensing imagery

作者：Jason W. Karl^a ; ^{jason.karl@ars.usda.gov} ; Sarah E. McCord^b ; Brian C. Hadley^c

关键词：Point-intercept sampling ; Vegetation cover ; Monitoring ; Remote sensing ; Beta regression ; Method comparison

刊名：Ecological Indicators

出版年：2017

4.Comparison between standard and drift reducing nozzles for pesticide application in citrus: Part II. Effects on canopy spray distribution, control efficacy of Aonidiella aurantii (Maskell), beneficial parasitoids and pesticide residues on fruit

作者：Cruz Garcerá ; ^a ; Carla Romá ; n^c ; Enrique Moltó ; ^a ; Raquel Abad^b ; Jose Antonio Insa^b ; Xavier Torrent^c ; Santiago Planas^c ; Patricia Chueca^a ; ^{chueca_pat@gva.es}

关键词：Airblast sprayer ; California red scale ; Coverage ; Chlorpyrifos-methyl ; Droplet ; Venturi nozzle

刊名：Crop Protection

出版年：2017

5.Estimating forest canopy parameters from satellite waveform LiDAR by inversion of the FLIGHT three-dimensional radiative transfer model

作者：I.J. Bye^a ; ^{iain.bye@gmail.com} ; P.R.J. North^a ; S.O. Los^a ; N. Kljun^a ; J.A.B. Rosette^a ; C. Hopkinson^b ; L. Chasmer^b ; C. Mahoney^b

关键词：GLAS/ICESat ; Model inversion ; Forest canopy parameters ; FLIGHT ; Monte Carlo radiative transfer model ; Waveform ; LiDAR

刊名：Remote Sensing of Environment

出版年：2017

6.Remotely-sensed imagery vs. eye-level photography: Evaluating associations among measurements of tree cover density

作者：Bin Jiang^a ; ^{jiangbin@hku.hk" class="auth_mail" title="E-mail the corresponding author}Author Vitae ; Brian Deal^b ; ^{deal@illinois.edu" class="auth_mail" title="E-mail the corresponding author}Author Vitae ; HaoZhi Pan^b ; ^{hpan8@illiois.edu" class="auth_mail" title="E-mail the corresponding author}Author Vitae ; Linda Larsen^c ; ^{lflarsen@illinois.edu" class="auth_mail" title="E-mail the corresponding author}Author Vitae ; Chung-Heng Hsieh^d ; ^{wn1172@hotmail.com" class="auth_mail" title="E-mail the corresponding author}Author Vitae ; Chun-Yen Chang^e ; ^{cycmail@ntu.edu.tw" class="auth_mail" title="E-mail the corresponding author}Author Vitae ; William C. Sullivan^f ; ^{wcsulliv@illinois.edu" class="auth_mail" title="E-mail the corresponding author}Author Vitae

关键词：Urban forestry ; Tree cover density ; Remotely-sensed imagery ; Eye-level photography ; Association

刊名：Landscape and Urban Planning

出版年：2017

7.Canopy cover as the key factor for occurrence and species richness of subtropical stream green algae (Chlorophyta)

作者：Cleto Kaveski Peres^a ; ^{cleto.peres@unila.edu.br} ; ^{cletoperes@gmail.com} ; Auré ; lio Fajar Tonetto^b ; Michel Varajã ; o Garey^a ; Ciro Cesar Zanini Branco^b

关键词：Benthic macroalgae ; Brazilian streams ; Shading ; Phyto-ecological region

刊名：Aquatic Botany

出版年：2017

8.Linking process-based potato models with light reflectance data: Does model complexity enhance yield prediction accuracy?

作者：R. Quiroz^a ; H. Loayza^a ; C. Barreda^a ; C. Gavilá ; n^a ; ^b ; A. Posadas^a ; D.A. Ramí ; rez^a ; ^c ; ^{d.ramirez@cgiar.org}

关键词：D ; duration of leaf senescence ; DCPM ; dynamic- hourly scale- canopy photosynthesis model ; DTY ; dry tuber yield ; LUE ; light use efficiency ; CGM ; crop growth model ; CGMCC ; crop growth model parameterized using canopy cover ; CGMWDVI ; crop growth model parameterized using weighted difference vegetation index ; Chl ; total chlorophyll concentration per leaf area ; Chl max ; maximum total chlorophyll concentration per leaf area ; fi ; biomass fraction of organ i ; FLINT ; fraction of PAR intercepted by the fo

刊名：European Journal of Agronomy

出版年：2017

9.Evaluation of thermal remote sensing indices to estimate crop evapotranspiration coefficients

作者：Emily G. Kullberg^a ; ^b ; Kendall C. DeJonge^c ; ^{Kendall.DeJonge@ars.usda.gov} ; José ; L. Chá ; vez^a

关键词：DACT ; degrees above canopy threshold (° ; C) ; DANS ; degrees above non-stressed canopy (° ; C) ; Dr ; root zone depletion or soil water deficit (mm) ; DP ; deep percolation (mm) ; ET ; evapotranspiration (mm/day) ; ETc ; crop evapotranspiration (mm/day) ; ETr ; alfalfa-based reference evapotranspiration (mm/day) ; fc ; fractional vegetation cover ; GW ; ground water input (mm) ; I ; total net irrigation amount applied (mm) ; IRT ; infrared thermometer (° ; C) ; Kc ; crop coefficient ; Kcb ; basal crop coefficient

刊名：Agricultural Water Management

出版年：2017

10.Understory vegetation dynamics 15 years post-thinning in 50-year-old Douglas-fir and Douglas-fir/western hemlock stands in western Oregon, USA

作者：Elizabeth Cole ; ^{liz.cole@oregonstate.edu} ; Michael Newton ^{mike.newton@oregonstate.edu} ; John D. Bailey ^{john.bailey@oregonstate.edu}

关键词：Late-seral habitat ; Vegetation management ; Vegetative cover ; Plant diversity ; Structural diversity

刊名：Forest Ecology and Management

出版年：2017

按检索点细分(1929)

题名(61)

关键词(135)

文摘(1828)

按出版年细分(1929)

2027年及以后(58)

2017年(15)

2016年(104)

2015年(13)

2014年(3)

2013年(140)

2012年(159)

2011年(169)

2010年(130)

2009年(113)

2008年(157)

2007年(128)

2006年(113)

2005年(73)

2004年(82)

2003年(65)

2002年(56)

2001年(51)

2000年(49)

2000年及以前(251)