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Academic Articles & Research Papers
Showing 20 of 12,051 academic articles
K. B. Gran, C. Dolph, A. Baker, M. Bevis et al. • Water Resources Research
(2019)
Abstract Observatory‐scale data collection efforts allow unprecedented opportunities for integrative, multidisciplinary investigations in large, complex watersheds, which can affect management decisions and policy. Through the National Scie...
DOAJ
Open Access (DOAJ)
DOI: 10.1029/2018WR024211
Abebaw Demelash, Abunu Atlabachew, Muralitharan Jothimani, Abel Abebe • Journal of Chemistry
(2023)
Groundwater is a primary drinking, agricultural, domestic, and nondomestic water source in Ethiopia’s Yisr River watershed of the Blue Nile River basin. There has been no systematic investigation of the hydrogeochemical properties of ground...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2023/8199000
Hailu Gisha Kuma, Ermias Mekonnen Chinasho, Abrham Asha Tolke • Heliyon
(2024)
Soil erosion and sediment buildup are the factors that speed up the decline in capacity and function of reservoirs, agricultural products, and water resources. In order to simulate sediment and runoff and map high sediment-yielding sub-basi...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.heliyon.2024.e36315
Yuhao Zhang, Renjie Hou, Qiang Fu, Tianxiao Li et al. • Agricultural Water Management
(2023)
Soil heavy metal pollution seriously endangers the soil ecological environment and food safety production. In this study, drip irrigation tests with four irrigation frequencies were conducted by controlling the lower limit of the soil matri...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.agwat.2023.108483
Nan Sun, Nan Sun, Yuxin Wang, Yuxin Wang et al. • Frontiers in Microbiology
(2025)
IntroductionThis study adopted the intercropping pattern opepper (Capsicum annuum L.) and Chinese chives (Allium tuberosum), combined with high-throughput sequencing and microbial network analysis, to systematically reveal the mechanisms of...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fmicb.2025.1716326
Yuhan Wei, Chunning Ji, Dekui Yuan, Liqun Song et al. • Fluids
(2023)
A harbor seal’s whisker is able to sense the trailing vortices of marine organisms due to its unique three-dimensional wavy shape, which suppresses the vibrations caused by its own vortex-shedding, while exciting large-amplitude and synchro...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/fluids8070206
G. Laaha, J. Parajka, A. Viglione, D. Koffler et al. • Hydrology and Earth System Sciences
(2016)
The objective of this paper is to present a framework for assessing climate
impacts on future low flows that combines different sources of information,
termed pillars. To illustrate the framework three pillars are chosen: (a) extrapolation ...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/hess-20-3967-2016
Tingting Wu, Yaxin Liu, Laihe Qi, Pu Wang et al. • Machines
(2026)
A pipeline intelligent plugging robot (PIPR) is an important tool in subsea pipeline maintenance and emergency repair. Precise position-tracking control is crucial for the in-pipe plugging operation of a PIPR. The anchoring module is the ke...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/machines14060675
Dinh Van Duy, Hitoshi Tanaka, Magnus Larson, Nguyen Trung Viet • Journal of Marine Science and Engineering
(2022)
Analytical solutions for a one-line model for shoreline changes are employed to investigate the formation of two wave-dominated river delta coastlines, along with a small-scale laboratory experiment. Since the present analytical solution ca...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/jmse10070947
Zhiwei Cui, Peng Li, Tian Wang, Shaobo Xue et al. • Geoderma
(2024)
The Loess Plateau in China has the highest soil erosion and water loss rates in the world. Therefore, check dams, which are more useful engineering measures, have been established to improve soil and water conservation in small watershed. T...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.geoderma.2023.116758
Hu Huang, Shubo Dai, Kelei Cao, Changxing Tang et al. • Buildings
(2026)
To explore the damage mitigation mechanism of steel fiber-reinforced cellular concrete (SFR-CC) under underwater explosion loading, this study systematically analyzes two key variables: steel fiber volume fraction (0.5%, 1.0%, 1.5%, and 2.0...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/buildings16101975
Yibo Wang, Pan Liu, Ming Dou, He Li et al. • Ecological Indicators
(2021)
The regulation of reservoirs contributes huge socioeconomic benefits to society at the expense of inducing adverse effects on downstream ecosystems. The reservoir average outflow (such as monthly) can be out of the ecological flow range whi...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ecolind.2021.107582
SHAO Peiyin, LI Yalong, XIONG Yujiang, YUAN Niannian et al. • Guan'gai paishui xuebao
(2023)
【Objective】 Most hilly regions in China are short of freshwater resources and recycling the effluent water in their drainage ditches is a way to relieve this pressure and improve water use efficiency. This paper investigates how reusing the...
DOAJ
Open Access (DOAJ)
DOI: 10.13522/j.cnki.ggps.2022315
Rongchao Xu, Liang Gao, Yiding Jin, Yibo Wang et al. • Geomechanics and Geophysics for Geo-Energy and Geo-Resources
(2025)
Abstract The crack initiation stress (σ ci) and crack damage stress (σ cd) are two important stress thresholds for describing the progressive failure process of rocks. Accurately obtaining these two stress thresholds is crucial for analyzin...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/s40948-025-00940-8
Xu Qiao, Xu Qiao, Tao Sun, Tao Sun et al. • Frontiers in Microbiology
(2022)
Intercropping achieved through agroforestry is increasingly being recognized as a sustainable form of land use. In agroforestry, the roots of trees and crops are intermingled, and their interactions and the production of exudates alter the ...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fmicb.2022.1024128
Chengjie Yin, Rongzhen Zhang, Zewen Feng, Xiaoning Shi et al. • Animals
(2026)
Characterizing the spatiotemporal patterns of fish communities in subtropical river-type reservoirs provides useful baseline information for fisheries stewardship and aquatic ecosystem monitoring. This work investigated fish assemblages acr...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/ani16182892
Karine Sartelet, Jules Kerckhoffs, Eleni Athanasopoulou, Lya Lugon et al. • Environment International
(2025)
Mapping urban pollution is essential for assessing population exposure and addressing associated health impacts. High urban concentrations are due to the proximity of sources such as traffic or residential heating, and to urban density with...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.envint.2025.109474
Wen-Bo Nie, Guo-Jun Xie, Jie Ding, Lai Peng et al. • Environment International
(2020)
Nitrate/nitrite-dependent anaerobic methane oxidation (n-DAMO) coupling to Anaerobic ammonium oxidation (Anammox) provides an opportunity for simultaneous nitrogen removal and methane emissions mitigation from wastewater. However, to achiev...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.envint.2020.105596
LI Guoying, HAN Chaojun, WEI Kuangmin, MI Zhankuan • Shuili Shuiyun Gongcheng Xuebao
(2019)
With a traditional method to calculate the stress and deformation of earth-rock dam, the contact effect between the dam and the bedrock is neglected, which is not consistent with the actual condition. The contact friction has a significant ...
DOAJ
Open Access (DOAJ)
DOI: 10.16198/j.cnki.1009-640X.2019.06.012
Nana Zhao, Edward Johnson, Lingyao Meng, Muyuan Ma et al. • HydroResearch
Ecological restoration efforts have been actively promoted in the Source Region of the Yellow River (SRYR) since the late 1990s, but their hydrological effects remain poorly understood. This study quantified long-term runoff changes from 19...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.hydres.2026.09.004