Results 11 to 20 of about 1,224,777 (284)

Sediment Particle Size Composition in the Riparian Zone of the Three Gorges Reservoir

open access: yesFrontiers in Environmental Science, 2022
The riparian zone is a transitional zone of terrestrial ecosystems and aquatic ecosystems, which is one of the main sources of reservoir sediment and pollutants. The sediment loss has an increasing trend in the riparian zone of the Three Gorges Reservoir
Dan Liu   +10 more
doaj   +1 more source

Identifying Factors That Influence Accuracy of Riparian Vegetation Classification and River Channel Delineation Mapped Using 1 m Data

open access: yesRemote Sensing, 2021
Riparian vegetation delineation includes both the process of delineating the riparian zone and classifying vegetation within that zone. We developed a holistic framework to assess riparian vegetation delineation that includes evaluating channel boundary ...
Ge Pu   +2 more
doaj   +1 more source

Effects of Human Activities on Nitrogen and Phosphorus Ecological Stoichiometry of Vegetation in Riparian Zones

open access: yesShuitu baochi tongbao, 2022
[Objective] Changes in the ecological stoichiometry of nitrogen and phosphorus in a natural riparian zone and a strongly artificial disturbed riparian zone were explored in order to provide a scientific basis for the restoration of riparian zones and ...
Cai Yamei, Feng Minquan, Xiao Yu
doaj   +1 more source

Riparian Zones and Pollination Service: A Case Study from Coffee-Agrosystem Along River Cauvery, South India [PDF]

open access: yesNature Environment and Pollution Technology, 2020
The study aims to understand the influence of pollinator visitation rate to coffee plantations located along the riparian zones of river Cauvery in Karnataka, using distance as a criterion.
N. Deepthi, B.C. Nagaraja and M. Paramesha
doaj   +1 more source

STUDY ON THE RELATIONSHIP BETWEEN PHYSICAL STRUCTURAL INTEGRALITY AND ECOSYSTEM SERVICES VALUE IN THE RIPARIAN ZONE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
Riparian zone is crucial to the health of streams and their surrounding environment. A healthy riparian zone can provide food, habitats, protecting water quality and many other ecological functions and environmental benefits.
B. L. Fu   +6 more
doaj   +1 more source

Alien and native plants of urban river corridors: a study of riparian plant propagule dynamics along the river Brent, Greater London [PDF]

open access: yes, 2010
PhDThis thesis investigates the dynamics of alien and native plant propagules in relation to the standing vegetation of the urban riparian corridor of the River Brent, London and also experimental results regarding the effectiveness of physical ...
Cockel, Christopher Paul
core   +4 more sources

Do wider riparian zones alter benthic macroinvertebrate assemblages’ diversity and taxonomic composition in neotropical headwater streams?

open access: yesActa Limnologica Brasiliensia, 2021
: Aim The maintenance and condition of riparian vegetation are important factors for conserving headwater streams and their species diversity. Thus, variations in the width of a riparian zone can have dramatic effects in the structure and functioning of
Marden S. Linares   +3 more
doaj   +1 more source

Monitoring the Area Change in the Three Gorges Reservoir Riparian Zone Based on Genetic Algorithm Optimized Machine Learning Algorithms and Sentinel-1 Data

open access: yesRemote Sensing, 2023
Riparian zones play a critical role in ecosystems. Accurately extracting the area of a riparian zone in open water is challenging due to human activities and climate change. This study used Sentinel-1 satellite data to investigate the capabilities of the
Baisheng Xu   +4 more
doaj   +1 more source

Nitrogen dynamics in the shallow groundwater of a riparian wetland zone of the Garonne, SW France: nitrate inputs, bacterial densities, organic matter supply and denitrification measurements [PDF]

open access: yes, 2003
This study highlights the role of interactions between surface and sub-surface water of the riparian zone of a large river (the Garonne, SW France). Information is given about the role of surface water in supplying Dissolved Organic Carbon (DOC ) to the
T. Bariac   +23 more
core   +2 more sources

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