Articles with "spatial heterogeneity" as a keyword



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Probing the Spatial Heterogeneity of Carrier Relaxation Dynamics in CH3NH3PbI3 Perovskite Thin Films with Femtosecond Time‐Resolved Nonlinear Optical Microscopy

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Published in 2019 at "Advanced Optical Materials"

DOI: 10.1002/adom.201901185

Abstract: The spatial heterogeneity of carrier dynamics in polycrystalline metal halide perovskite (MHP) thin films has a strong influence on photovoltaic device performance; however, the underlying cause is not yet clearly understood. Here, the sub‐micrometer scale… read more here.

Keywords: heterogeneity carrier; microscopy; carrier; thin films ... See more keywords
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Spatial heterogeneity in the abundance and fecundity of Arctic mosquitoes

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Published in 2018 at "Ecosphere"

DOI: 10.1002/ecs2.2345

Abstract: The abundance of mosquitoes is strongly influenced by biotic and abiotic factors that act on the immature (aquatic) and adult (terrestrial) life stages. Rapid changes in land use and climate, which impact aquatic and terrestrial… read more here.

Keywords: abundance; abundance fecundity; spatial heterogeneity; arctic mosquitoes ... See more keywords
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Mechanisms of individual variation in large herbivore diets: Roles of spatial heterogeneity and state‐dependent foraging

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Published in 2022 at "Ecology"

DOI: 10.1002/ecy.3921

Abstract: Abstract Many populations of consumers consist of relatively specialized individuals that eat only a subset of the foods consumed by the population at large. Although the ecological significance of individual‐level diet variation is recognized, such… read more here.

Keywords: heterogeneity; condition; variation; individual level ... See more keywords
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Using Free‐Breathing MRI to Quantify Pancreatic Fat and Investigate Spatial Heterogeneity in Children

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Published in 2022 at "Journal of Magnetic Resonance Imaging"

DOI: 10.1002/jmri.28337

Abstract: MRI acquisition for pediatric pancreatic fat quantification is limited by breath‐holds (BH). Full segmentation (FS) or small region of interest (ROI) analysis methods may not account for pancreatic fat spatial heterogeneity, which may limit accuracy. read more here.

Keywords: free breathing; using free; pancreatic fat; breathing mri ... See more keywords
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Using airborne LiDAR to assess spatial heterogeneity in forest structure on Mount Kilimanjaro

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Published in 2017 at "Landscape Ecology"

DOI: 10.1007/s10980-017-0550-7

Abstract: ContextField inventory plots which usually have small sizes of around 0.25–1 ha can only represent a sample of the much larger surrounding forest landscape. Based on airborne laser scanning (LiDAR) it has been shown for tropical… read more here.

Keywords: mount kilimanjaro; landscape plots; forest structure; landscape ... See more keywords
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The role of tamarisk in the spatial heterogeneity of soil resources in the northern Tarim Basin, Xinjiang, China

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Published in 2017 at "Plant and Soil"

DOI: 10.1007/s11104-017-3413-8

Abstract: Background and aimsThe encroachment of halophytic shrubs including tamarisk into saline meadows is accelerating with global warming in the northern Tarim Basin, Xinjiang, China. However, the role of tamarisk in the spatial heterogeneity of soil… read more here.

Keywords: heterogeneity soil; soil resources; spatial heterogeneity; shrub ... See more keywords
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Spatial Heterogeneity of Lung Strain and Aeration and Regional Inflammation During Early Lung Injury Assessed with PET/CT.

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Published in 2019 at "Academic radiology"

DOI: 10.1016/j.acra.2018.02.028

Abstract: INTRODUCTION Spatial heterogeneity of lung aeration and strain (change volume/resting volume) occurs at microscopic levels and contributes to lung injury. Yet, it is mostly assessed with histograms or large regions-of-interest. Spatial heterogeneity could also influence… read more here.

Keywords: heterogeneity; aeration; lung injury; spatial heterogeneity ... See more keywords
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Spatial heterogeneity and affecting factors of litter organic carbon and total nitrogen over natural spruce-fir mixed forests in northeastern China

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Published in 2019 at "CATENA"

DOI: 10.1016/j.catena.2018.11.020

Abstract: Abstract Litter, as the basic carrier of nutrients, is a link between plants and soil in nutrient cycling and plays a major role in maintaining soil fertility and promoting material cycling and nutrient balance in… read more here.

Keywords: spatial heterogeneity; total nitrogen; carbon total; spruce fir ... See more keywords
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Geographical detector-based stratified regression kriging strategy for mapping soil organic carbon with high spatial heterogeneity

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Published in 2021 at "Catena"

DOI: 10.1016/j.catena.2020.104953

Abstract: Abstract Spatial variability of soil organic carbon (SOC) content is crucial in precision fertilization and climate change prediction. Stratified ordinary kriging (SOK), which considers the sharp spatial variability of SOC due to natural factors and… read more here.

Keywords: high spatial; geographical detector; spatial heterogeneity; soil ... See more keywords
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Modeling the spatial relationship between rice cadmium and soil properties at a regional scale considering confounding effects and spatial heterogeneity.

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Published in 2021 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2021.132402

Abstract: Most previous studies have indicated inconsistent relationships between rice cadmium (Cd) and the soil properties of paddy fields at a regional scale under the adverse effects of confounding factors and spatial heterogeneity. In order to… read more here.

Keywords: heterogeneity; rice cadmium; dominant factors; spatial heterogeneity ... See more keywords
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Spatial heterogeneity of mesozooplankton along the tropical coastal waters

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Published in 2020 at "Continental Shelf Research"

DOI: 10.1016/j.csr.2020.104193

Abstract: Abstract A survey along the coast of India (~1100 km stretch) between Benaulim (Goa) in the west coast and Thoothukudi (Tamil Nadu) in the east coast was conducted during summer 2014, to evaluate the mesozooplankton community… read more here.

Keywords: zooplankton; spatial heterogeneity; mesozooplankton; mesozooplankton along ... See more keywords