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在“
Elsevier电子期刊
”中,
命中:
1,929
条,耗时:0.0319884 秒
在所有数据库中总计命中:
3,250
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. Poznanovic
i
;
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
;
Cover
age
;
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
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