Articles with "gross primary" as a keyword



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Assessment of SMAP soil moisture for global simulation of gross primary production

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2016jg003603

Abstract: In this study, high quality soil moisture data derived from the Soil Moisture Active Passive (SMAP) satellite measurements are evaluated from a perspective of improving the estimation of the global Gross Primary Production (GPP) using… read more here.

Keywords: gross primary; smap; soil; primary production ... See more keywords
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Biophysical drivers of seasonal variability in Sphagnum gross primary production in a northern temperate bog

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2016jg003711

Abstract: Sphagnummosses are the keystone species of peatland ecosystems. With rapid rates of climate change occurring in high latitudes, vast reservoirs of carbon accumulated over millennia in peatland ecosystems are potentially vulnerable to rising temperature and… read more here.

Keywords: gross primary; water; sphagnum gross; sphagnum ... See more keywords
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Chlorophyll Fluorescence Better Captures Seasonal and Interannual Gross Primary Productivity Dynamics Across Dryland Ecosystems of Southwestern North America

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Published in 2018 at "Geophysical Research Letters"

DOI: 10.1002/2017gl075922

Abstract: Satellite remote sensing provides unmatched spatiotemporal information on vegetation gross primary productivity (GPP). Yet understanding of the relationship between GPP and remote sensing observations and how it changes with factors such as scale, biophysical constraint,… read more here.

Keywords: gross primary; southwestern north; dryland; primary productivity ... See more keywords
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Attribution analyses of evapotranspiration and gross primary productivity changes in Ziya-Daqing basins, China during 2001–2015

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Published in 2019 at "Theoretical and Applied Climatology"

DOI: 10.1007/s00704-019-03004-6

Abstract: Evapotranspiration (ET a ) and gross primary productivity (GPP) are two of the key flux indices in a basin system. This study investigated the evolutions of ET a and GPP and the contributions of climate… read more here.

Keywords: gross primary; daqing basins; 2001 2015; evapotranspiration gross ... See more keywords
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Comparison of empirical remote-sensing based models for the estimation of gross primary productivity using eddy covariance and satellite data over agroecosystem

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Published in 2021 at "Tropical Ecology"

DOI: 10.1007/s42965-021-00166-1

Abstract: Estimation of terrestrial gross primary productivity (GPP) is critical for global climate and ecological studies. However, the lack of multi-model studies for GPP estimation over agroecosystem in India limits the carbon budgeting at the regional… read more here.

Keywords: gpp; satellite; primary productivity; model ... See more keywords
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Divergent impacts of atmospheric water demand on gross primary productivity in three typical ecosystems in China

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Published in 2021 at "Agricultural and Forest Meteorology"

DOI: 10.1016/j.agrformet.2021.108527

Abstract: Abstract Atmospheric water demand is practically characterized as vapor pressure deficit (VPD) and has been identified as a critical driver of ecosystem function, by affecting plant mortality, wildfires, and carbon loss. In this study, we… read more here.

Keywords: vpd; water; atmospheric water; water demand ... See more keywords
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A growing season climatic index to simulate gross primary productivity and carbon budget in a Tibetan alpine meadow

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Published in 2017 at "Ecological Indicators"

DOI: 10.1016/j.ecolind.2017.05.064

Abstract: Accurate estimation of gross primary production (GPP) of ecosystem is needed to evaluate terrestrial carbon cycle at various spatial and temporal scales. Eddy covariance (EC) technique provides continuous measurements of net ecosystem CO2 exchange (NEE)… read more here.

Keywords: alpine meadow; gross primary; gpp; carbon ... See more keywords
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Improved modeling of gross primary productivity (GPP) by better representation of plant phenological indicators from remote sensing using a process model

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Published in 2018 at "Ecological Indicators"

DOI: 10.1016/j.ecolind.2018.01.042

Abstract: Abstract Phenology is a significant indicator of ecosystem functioning and is one of the most important controllers of gross primary productivity (GPP). The Integrated Terrestrial Ecosystem C-budget model (InTEC) predicts carbon cycling by modeling a… read more here.

Keywords: gross primary; gpp; model; ecosystem ... See more keywords
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Simulating the gross primary production and ecosystem respiration of estuarine ecosystem in North China with AQUATOX

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Published in 2018 at "Ecological Modelling"

DOI: 10.1016/j.ecolmodel.2018.02.004

Abstract: Abstract AQUATOX, coupled water quality and estuarine hydrodynamic model based on food web, was implemented to simulate the temporal variations of gross primary production (GPP) and ecosystem respiration (Re) in Haihe estuary of North China,… read more here.

Keywords: gross primary; ecosystem respiration; aquatox; north china ... See more keywords
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Seasonality of Gross Primary Production in the Atlantic Forest of Brazil.

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Published in 2018 at "Global Ecology and Conservation"

DOI: 10.1016/j.gecco.2018.e00392

Abstract: Abstract The approach to carbon sequestration by ecosystems is critical to mitigating the damage and consequences of their effects at regional and global levels. Thus, this study was based on the hypothesis that Atlantic Forest… read more here.

Keywords: gross primary; atlantic forest; national park; itatiaia national ... See more keywords
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Gross primary productivity in areas of different land cover in the western Brazilian Amazon

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Published in 2019 at "Remote Sensing Applications: Society and Environment"

DOI: 10.1016/j.rsase.2019.100259

Abstract: Abstract Uncertainty regarding gross carbon sequestration at local, regional, and global scales can be reduced by monitoring the land surface processes at high spatial and temporal resolutions. In this sense, the objective of this study… read more here.

Keywords: brazilian amazon; western brazilian; primary productivity; productivity ... See more keywords