Results 11 to 20 of about 1,039,379 (261)

Multiscale Evaluation of Gridded Precipitation Datasets across Varied Elevation Zones in Central Asia’s Hilly Region

open access: yesRemote Sensing, 2023
The lack of observed data makes research on the cryosphere and ecology extremely difficult, especially in Central Asia’s hilly regions. Before their direct hydroclimatic uses, the performance study of gridded precipitation datasets (GPDS) is of utmost ...
Nekruz Gulahmadov   +2 more
exaly   +3 more sources

Integrating Temporal Vegetation and Inundation Dynamics for Elevation Mapping Across the Entire Turbid Estuarine Intertidal Zones Using ICESat-2 and Sentinel-2 Data

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
High-precision elevation mapping is essential for ecological restoration, marine disaster assessment, and morphodynamic simulation in intertidal zones. Current methodologies are often impeded by an over-reliance on extensive in situ measurements and are ...
Pengjie Tao, Kai Tan, Weiming Xie
exaly   +3 more sources

Spruce trees have stronger drought sensitivity at low- than high-elevation sites across China’s aridity zones

open access: yesGlobal Ecology and Conservation
The ecological relationships between tree growth and climate factors are important for the adaptation, growth prediction, and forest management of tree species against a background of global warming.
Guobao Xu   +2 more
exaly   +3 more sources

Biogeomorphic Feedbacks Triggered by Mangrove Degradation at the Seaward Margin Accelerate Persistent Vegetation Decline [PDF]

open access: yesEcology and Evolution
Mangrove ecosystems are vulnerable to extreme events and sea‐level rise. The present study examined how biological and geomorphological processes interact at mangrove seaward margins (MSM) using remote sensing, field surveys, and elevation monitoring ...
Longlong Du   +5 more
doaj   +2 more sources

Siirt İlinde Nüfusun ve Yerleşmelerin Yükselti Basamaklarına Göre Dağılışı

open access: yesYüzüncü Yıl Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 2023
Bu çalışmada Güneydoğu Anadolu Bölgesi’nin Dicle Bölümü’nde yer alan Siirt ilinde nüfusun ve yerleşmelerin yükselti kademelerine göre nasıl bir dağılış gösterdiği incelenmiştir.
Adnan Alkan, Ümit Çelebi
doaj   +1 more source

Predicting changes in molluscan spatial distributions in mangrove forests in response to sea level rise

open access: yesEcology and Evolution, 2022
Mollusks are an important component of the mangrove ecosystem, and the vertical distributions of molluscan species in this ecosystem are primarily dictated by tidal inundation.
Wei Ma   +4 more
doaj   +1 more source

Palustrine forested wetland vegetation communities change across an elevation gradient, Washington State, USA [PDF]

open access: yesPeerJ, 2020
Background Forested wetlands support distinct vegetation and hydrology relative to upland forests and shrub-dominated or open water wetlands. Although forested wetland plant communities comprise unique habitats, these ecosystems’ community structure is ...
Nate Hough-Snee
doaj   +2 more sources

Asynchrony among insect pollinator groups and flowering plants with elevation

open access: yesScientific Reports, 2020
Mountains influence species distribution through differing climate variables associated with increasing elevation. These factors determine species niche ranges and phenology.
Opeyemi Adedoja   +2 more
doaj   +1 more source

Elevation puts moral values into action [PDF]

open access: yes, 2010
Moral elevation has been shown to increase helping behavior. However, this might be due to a threatened moral self-image because people engage in a social comparison with a moral exemplar and conclude that their own moral integrity is inferior ...
Simone Schnall, Jean Roper
core   +3 more sources

How Important Are Those Fracture Zones? Scale Dependent Characteristics Revealed Through Field Studies and an Integrated Hydrological Model of a Mountain Headwater Catchment

open access: yesFrontiers in Water, 2021
Modeling groundwater flow in bedrock can be particularly challenging due to heterogeneities associated with fracture zones. However, fracture zones can be difficult to map, particularly in forested areas where tree cover obscures land surface features ...
Diana M. Allen, Alexandre H. Nott
doaj   +1 more source

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