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- W2049123588 abstract "[1] Scrub oak and pine flatwoods are two contrasting ecosystems common to the humid subtropical climate of Florida. Scrub oak forests are short in stature (<2 m) and occur on well-drained sandy soils, and pine flatwoods are much taller and occur in areas with poorly drained soils. Eddy covariance measurements were made from January 2001 to February 2003 over a scrub oak forest and from January 2002 to February 2003 over an adjacent pine flatwoods located on in central Florida, USA, and exposed to similar atmospheric conditions to evaluate how the dynamics of latent heat (λE) and sensible heat (H) exchanges are affected by environmental and biological variables. Annual evapotranspiration (Et) for the scrub oak was 737 and 713 mm in 2001 and 2002, respectively. Et was comparatively higher, 812 mm, in 2002 at the pine flatwoods due to higher soil moisture and leaf area. In both ecosystems, springtime increases in λE coincided with increasing leaf area and evaporative demand. However, H was the main energy-dissipating component in the spring due to the seasonal decrease in soil water content in the upper soil profile. In the spring, mean weekly Bowen ratio (β, i.e. H/λE) values reached 1.6 and 1.2 in the scrub oak and pine flatwoods, respectively. With the onset of the summertime rainy season, λE became the dominant energy flux and β fells to < 0.4. In both ecosystems, β was strongly controlled by the interaction between leaf area and soil moisture. The lowest values of the decoupling coefficient (Ω, 0.2 and 0.25 scrub oak and pine flatwoods, respectively) also occurred during the dry springtime period indicating that surface conductance (gs) was the mechanism controlling energy partitioning causing high β in both ecosystems. Et increases in the spring, when water in the upper soil profile was scarce and strongly retained by soil particles, indicated that plants in both ecosystems obtained water from deeper sources. The results from this research elucidate how energy partitioning differs and is regulated in contrasting ecosystems within the Florida landscape, which is important for refining regional hydrological and climate models." @default.
- W2049123588 created "2016-06-24" @default.
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- W2049123588 date "2008-04-05" @default.
- W2049123588 modified "2023-10-10" @default.
- W2049123588 title "Environmental and biological controls on water and energy exchange in Florida scrub oak and pine flatwoods ecosystems" @default.
- W2049123588 cites W1593107272 @default.
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- W2049123588 cites W1971331431 @default.
- W2049123588 cites W1972997514 @default.
- W2049123588 cites W1977272481 @default.
- W2049123588 cites W1980154448 @default.
- W2049123588 cites W1981899324 @default.
- W2049123588 cites W1982399458 @default.
- W2049123588 cites W1986702444 @default.
- W2049123588 cites W1989194957 @default.
- W2049123588 cites W1997653090 @default.
- W2049123588 cites W1999254748 @default.
- W2049123588 cites W2013527739 @default.
- W2049123588 cites W2016602901 @default.
- W2049123588 cites W2019990061 @default.
- W2049123588 cites W2022390666 @default.
- W2049123588 cites W2032638770 @default.
- W2049123588 cites W2036397443 @default.
- W2049123588 cites W2042276908 @default.
- W2049123588 cites W2047326768 @default.
- W2049123588 cites W2047898062 @default.
- W2049123588 cites W2049675121 @default.
- W2049123588 cites W2059631183 @default.
- W2049123588 cites W2074025867 @default.
- W2049123588 cites W2079537124 @default.
- W2049123588 cites W2081105229 @default.
- W2049123588 cites W2086695957 @default.
- W2049123588 cites W2090023908 @default.
- W2049123588 cites W2094858532 @default.
- W2049123588 cites W2101723742 @default.
- W2049123588 cites W2103268925 @default.
- W2049123588 cites W2105366068 @default.
- W2049123588 cites W2109039109 @default.
- W2049123588 cites W2109097024 @default.
- W2049123588 cites W2113410727 @default.
- W2049123588 cites W2115631791 @default.
- W2049123588 cites W2116291451 @default.
- W2049123588 cites W2116991286 @default.
- W2049123588 cites W2117495162 @default.
- W2049123588 cites W2122487338 @default.
- W2049123588 cites W2126600980 @default.
- W2049123588 cites W2127132651 @default.
- W2049123588 cites W2135710625 @default.
- W2049123588 cites W2137227921 @default.
- W2049123588 cites W2138225907 @default.
- W2049123588 cites W2139813070 @default.
- W2049123588 cites W2141357103 @default.
- W2049123588 cites W2143094373 @default.
- W2049123588 cites W2144653885 @default.
- W2049123588 cites W2148853171 @default.
- W2049123588 cites W2149071994 @default.
- W2049123588 cites W2149865928 @default.
- W2049123588 cites W2153015843 @default.
- W2049123588 cites W2156748700 @default.
- W2049123588 cites W2156964984 @default.
- W2049123588 cites W2157224914 @default.
- W2049123588 cites W2158683657 @default.
- W2049123588 cites W2158728649 @default.
- W2049123588 cites W2165107558 @default.
- W2049123588 cites W2167528373 @default.
- W2049123588 cites W2171757568 @default.
- W2049123588 cites W2172267151 @default.
- W2049123588 cites W2180071121 @default.
- W2049123588 cites W2338049369 @default.
- W2049123588 cites W2496680047 @default.
- W2049123588 cites W4237146117 @default.
- W2049123588 cites W44104278 @default.
- W2049123588 doi "https://doi.org/10.1029/2007jg000469" @default.
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