Articles with "vegetation" as a keyword



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Polarized reflectance factors of vegetation covers from laboratory and field: A comparison with modeled results

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2016jd025892

Abstract: Light scattered from surfaces is partly polarized, which has implications for remote sensing of vegetation. To study the contribution of polarized light to multi-angular reflectance over vegetation covers, we produced a hyperspectral bidirectional polarized reflectance… read more here.

Keywords: polarization; vegetation; vegetation covers; polarized reflectance ... See more keywords
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A coupled vegetation/sediment transport model for dryland environments

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2016jf004096

Abstract: Dryland regions are characterized by patchy vegetation, erodible surfaces, and erosive aeolian processes. Understanding how these constituent factors interact and shape landscape evolution is critical for managing potential environmental and anthropogenic impacts in drylands. However,… read more here.

Keywords: vegetation sediment; vegetation; model; dryland ... See more keywords
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Coincident aboveground and belowground autonomous monitoring to quantify covariability in permafrost, soil, and vegetation properties in Arctic tundra

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2016jg003724

Abstract: Author(s): Dafflon, B; Oktem, R; Peterson, J; Ulrich, C; Tran, AP; Romanovsky, V; Hubbard, SS | Abstract: ©2017. American Geophysical Union. All Rights Reserved. Coincident monitoring of the spatiotemporal distribution of and interactions between land,… read more here.

Keywords: vegetation; permafrost soil; aboveground belowground; monitoring ... See more keywords
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Vegetation masking effect on future warming and snow albedo feedback in a boreal forest region of northern Eurasia according to MIROC‐ESM

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2017jd026957

Abstract: The Earth system model, Model for Interdisciplinary Research on Climate-Earth system model (MIROC-ESM), in which the leaf area index (LAI) is calculated interactively with an ecological land model, simulated future changes in the snow water… read more here.

Keywords: vegetation masking; vegetation; miroc esm; masking effect ... See more keywords
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Significant inconsistency of vegetation carbon density in CMIP5 Earth system models against observational data

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2017jg003914

Abstract: Earth System Models (ESMs) have been widely used for projecting global vegetation carbon dynamics, yet how well ESMs performed for simulating vegetation carbon density remains untested. We compiled observational data of vegetation carbon density from… read more here.

Keywords: carbon density; carbon; total vegetation; vegetation carbon ... See more keywords
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Which active optical sensor vegetation index is best for nitrogen assessment in irrigated cotton?

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Published in 2020 at "Agronomy Journal"

DOI: 10.1002/agj2.20120

Abstract: Funding information Cotton Incorporated Abstract Use of active optical sensors (AOS) in nitrogen (N) management of row crops continues to grow. Since the first studies in the mid-1990s, several commercial AOS are now available. Typically,… read more here.

Keywords: irrigated cotton; vegetation index; active optical; vegetation ... See more keywords
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The influence of vegetation structure on sleeping site selection by chimpanzees (Pan troglodytes troglodytes).

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Published in 2023 at "American journal of primatology"

DOI: 10.1002/ajp.23505

Abstract: Sleep is an important aspect of great ape life; these animals build sleeping platforms every night. In a community of chimpanzees, each subgroup selects a sleeping site where each individual builds a sleeping platform, mostly… read more here.

Keywords: structure; vegetation; site selection; site ... See more keywords
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Application of remote sensing technology to estimate productivity and assess phylogenetic heritability

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Published in 2020 at "Applications in Plant Sciences"

DOI: 10.1002/aps3.11401

Abstract: PREMISE Measuring plant productivity is critical to understanding complex community interactions. Many traditional methods for estimating productivity, such as direct measurements of biomass and cover, are resource intensive, and remote sensing techniques are emerging as… read more here.

Keywords: plant; productivity; remote sensing; vegetation ... See more keywords
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The contribution of nitrogen deposition to the eutrophication signal in understorey plant communities of European forests

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Published in 2017 at "Ecology and Evolution"

DOI: 10.1002/ece3.2485

Abstract: Abstract We evaluated effects of atmospheric deposition of nitrogen on the composition of forest understorey vegetation both in space and time, using repeated data from the European wide monitoring program ICP‐Forests, which focuses on normally… read more here.

Keywords: deposition eutrophication; nitrogen deposition; deposition; contribution nitrogen ... See more keywords
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Timing of nest vegetation measurement may obscure adaptive significance of nest‐site characteristics: A simulation study

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Published in 2017 at "Ecology and Evolution"

DOI: 10.1002/ece3.2767

Abstract: Abstract Advances in understanding avian nesting ecology are hindered by a prevalent lack of agreement between nest‐site characteristics and fitness metrics such as nest success. We posit this is a result of inconsistent and improper… read more here.

Keywords: nest site; measuring nest; timing nest; method ... See more keywords
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Multiple environmental changes drive forest floor vegetation in a temperate mountain forest

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Published in 2017 at "Ecology and Evolution"

DOI: 10.1002/ece3.2801

Abstract: Abstract Human‐induced changes of the environment and their possible impacts on temperate forest understory plant communities have been examined in many studies. However, the relative contribution of individual environmental factors to these changes in the… read more here.

Keywords: community; multiple environmental; environmental changes; vegetation ... See more keywords