Results 21 to 30 of about 236,702 (302)

Balinese Traditional Agroforestry as Base of Watershed Conservation

open access: yesJournal of Applied Agricultural Science and Technology, 2022
Forests, traditional gardens and green spaces play an important role in regulating the water flow of an area. Along with the high demand for land in Bali for agriculture and tourism, many forest areas have been converted into hotels and settlements ...
I Gusti Diah Ayu Yuniti   +5 more
doaj   +1 more source

Erosion protection at mining sites using a concrete-enhanced synthetic turf system [PDF]

open access: yesE3S Web of Conferences
Many mining sites are facing water erosion challenges due to changing weather patterns and more frequent extreme weather conditions. A concrete-reinforced engineered turf system has been developed for erosion protection and used in mining applications ...
Zhu Ming, Timpson Christopher
doaj   +1 more source

Impact of silvicultural system on natural regeneration in Western Himalayan moist temperate forests of Pakistan

open access: yesJournal of Forest Science, 2021
Site conditions (topography, aspect, moisture availability, humus thickness, light exposure, and grazing activities) play a vital role in the germination and regeneration process. The research was conducted in the Himalayan moist temperate forest.
Javed Iqbal
doaj   +1 more source

STUDI INDEKS KUALITAS TANAH SERTA BIOINDIKATOR KUALITAS AIR DI DAS MIKRO SISIM KOTA BATU

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan), 2020
Landuse change causes the decrease of soil quality, so the hydrological and non-hydrological functions do not run optimally. Sisim Micro Watershed‘s area of ± 933.17 ha with a very steep slope has undergone major land-use changes.
Shofie Rindi Nurhutami   +2 more
doaj   +1 more source

Ultrametric Watersheds [PDF]

open access: yes, 2009
We study hierachical segmentation in the framework of edge-weighted graphs. We define ultrametric watersheds as topological watersheds null on the minima. We prove that there exists a bijection between the set of ultrametric watersheds and the set of hierarchical edge-segmentations.
openaire   +2 more sources

Watershed Colonialism and Popular Geographies of North American Rivers

open access: yesOpen Rivers, 2017
Rivers have long been the subject and vehicle for compelling stories. As physical features that tie natural and human history, rivers in narratives have hidden as much as they’ve revealed by naturalizing cultural practices and human values...
Sigma Colon
doaj   +1 more source

Topological Relationship‐Based Flow Direction Modeling: Mesh‐Independent River Networks Representation

open access: yesJournal of Advances in Modeling Earth Systems, 2023
River networks are important features in surface hydrology. However, accurately representing river networks in spatially distributed hydrologic and Earth system models is often sensitive to the model's spatial resolution. Specifically, river networks are
Chang Liao   +6 more
doaj   +1 more source

Artificial Intelligence for Aerial Image Detection in Watershed Monitoring: A Case Study of Tamansari Catchment, Indonesia [PDF]

open access: yesBIO Web of Conferences
Accurate land use information is vital for effective watershed monitoring and management. This study explores the use of ChatGPT-4o, a multimodal large language model (LLM), to interpret UAV-derived orthomosaics in the Tamansari Catchment, Central Java ...
Satriagasa Muhammad Chrisna   +4 more
doaj   +1 more source

Assessment of BMPs by Estimating Hydrologic and Water Quality Outputs Using SWAT in Yazoo River Watershed

open access: yesAgriculture, 2022
Water quality is a global concern; it is due to point and non-point source pollution. Non-point sources for pollution are mainly runoff from Agricultural and forest. To decrease nutrient inputs, management practices are implemented.
Vivek Venishetty, Prem B. Parajuli
doaj   +1 more source

Evaluation of Hierarchical Watersheds [PDF]

open access: yesIEEE Transactions on Image Processing, 2018
This paper aims to understand the practical features of hierarchies of morphological segmentations, namely the quasi-flat zones hierarchy and watershed hierarchies, and to evaluate their potential in the context of natural image analysis. We propose a novel evaluation framework for the hierarchies of partitions designed to capture various aspects of ...
Perret, Benjamin   +3 more
openaire   +5 more sources

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