Remotely Sensed Phenology of Coffee and Its Relationship to Yield

被引：11

作者：

Brunsell, N. A. ^{[1
,2
]}

Pontes, P. P. B. ^{[2
]}

Lamparelli, R. A. C. ^{[3
]}

机构：

[1] Univ Kansas, Dept Geog, Lawrence, KS 66045 USA

[2] Univ Estadual Campinas, Dept Agr Engn, Sao Paulo, Brazil

[3] Univ Estadual Campinas, Meteorol & Climatol Res Ctr Appl Agr, Sao Paulo, Brazil

来源：

GISCIENCE & REMOTE SENSING | 2009年 / 46卷 / 03期

关键词：

TRANSPIRATION; MANAGEMENT; RIPENESS; COVER; LEAF;

D O I：

10.2747/1548-1603.46.3.289

中图分类号：

P9 [自然地理学];

学科分类号：

0705 ; 070501 ;

摘要：

Due to complex microclimatic interactions, a biannual phenological cycle, and the generally small scale of coffee plantations, there have been few applications of satellite observations to examine coffee yield. Using 2001-2006 data, surface precipitation and air temperature are related to MODIS surface temperature and fractional vegetation. Using lagged correlation analysis and deviations from the annual cycle, yield is related to accumulated deviations in fractional vegetation. Results imply that the coarse spatial resolution of MODIS data is compensated for by high temporal coverage, which allows for determination of coffee phenology.

引用

页码：289 / 304

页数：16

共 23 条

[1] Decline of vegetative growth in Coffea arabica L in relation to leaf temperature, water potential and stomatal conductance [J].

Barros, RS ;

Mota, JWDE ;

DaMatta, FM ;

Maestri, M .

FIELD CROPS RESEARCH, 1997, 54 (01) :65-72

[2] Characterization of land-surface precipitation feedback regimes with remote sensing [J].

Brunsell, NA .

REMOTE SENSING OF ENVIRONMENT, 2006, 100 (02) :200-211

[3]

Camargo A. P. de, 2001, Bragantia, V60, P65, DOI 10.1590/S0006-87052001000100008

[4] The water relations and irrigation requirements of coffee [J].

Carr, MKV .

EXPERIMENTAL AGRICULTURE, 2001, 37 (01) :1-36

[5] Quantification of physical and biological uncertainty in the simulation of the yield of a tropical crop using present-day and doubled CO2 climates [J].

Challinor, AJ ;

Wheeler, TR ;

Slingo, JM ;

Hemming, D .

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 2005, 360 (1463) :2085-2094

[6]

*CONAB, 2008, AC SAFR BRAS

[7]

CORDEROSANCHO S, 2005, INT J REMOTE SENS, V28, P1577

[8]

DaMatta Fábio Murilo, 2004, Braz. J. Plant Physiol., V16, P1, DOI 10.1590/S1677-04202004000100001

[9] Ecophysiological constraints on the production of shaded and unshaded coffee: a review [J].

DaMatta, FM .

FIELD CROPS RESEARCH, 2004, 86 (2-3) :99-114

[10]

Furfaro R, 2007, APPL ENG AGRIC, V23, P379

← 1 2 3 →