@Article{WrightManzRoch:1995:MoApCa,
author = "Wright, I. R. and Manzi, Antonio Ocimar and Rocha, Humberto
Ribeiro da",
affiliation = "Institute of Hydrology, Wallingford OX10 8BB, UK and {} and UNIV
SAO PAULO,BR-05508 SAO PAULO,BRAZIL",
title = "Surface conductance of Amazonian pasture: model application and
calibration for canopy climate",
journal = "Agricultural and Forest Meteorology",
year = "1995",
volume = "75",
number = "1-3",
pages = "51--70",
keywords = "CIENCIAS METEOROLOGICAS, AMAZONIA (REGIAO), MICROMETEOROLOGIA,
PASTO, MEDIDA, MODELOS.",
abstract = "Bulk stomatal conductances of Amazonian pasture, derived from
micrometeorological measurements, are used to calibrate existing
climated-based models of stomatal response. In the models,
specific humidity deficit and solar radiation are the dominant
controls on transpiration, with soil moisture providing the
necessary seasonality. This paper relates hourly conductances to
canopy-space climate to achieve parameters which are substantially
independent of the aerodynamic characteristics of the measurement
site, and a method is described for implementing this scheme
within resistence-based models surface fluxes for use in general
circulation models. The results are compared with those from
simpler methods using unmodified climate data measured at 3.5 m
above the pasture. Although additional uncertainty is introduced
by the estimation of canopy climate, reasonable accuracy is
achieved in predicting evaporation at this site. It is
demonstrated that errors may be introduced the difference between
measurement height for application is ignored.",
doi = "10.1016/0168-1923(94)02203-V",
url = "http://dx.doi.org/10.1016/0168-1923(94)02203-V",
issn = "0168-1923",
label = "6226",
targetfile = "1-s2.0-016819239402203V-main.pdf",
urlaccessdate = "05 maio 2024"
}