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Academic Articles & Research Papers
Showing 20 of 4,465 academic articles
Fatma Zourob, Karam Teleb, Zeinab Elbasheir, farg Mohamed • Journal of Productivity and Development
(2019)
The present work was surveyed pests found in wheat grain and wheat flour of Sharkia Governorate in four districts namely, (Bilbeis, Minya El Qamh, Alsalhea and Zagazig) during two years 2016-2017. The Sitophilus granaries was abundant in ...
DOAJ
Open Access (DOAJ)
DOI: 10.21608/jpd.2019.48167
El-Sayed Hamada • Acarines: Journal of the Egyptian Society of Acarology
(2016)
Survey was carried out at Elgemmeza Agricultural Research Station in a Colton field for Piacing sucking pests and associated predators along two successive seasons (2013 & 2014) during May-August months by using examination of leave...
DOAJ
Open Access (DOAJ)
DOI: 10.21608/ajesa.2016.164144
Sérgio Henrique Borges, Andrew Whittaker, Ricardo Afonso Machado de Almeida • Zoologia (Curitiba)
(2014)
We inventoried the birds from Serra do Aracá region, state of Amazonas. The region encompasses a high diversity of vegetation types, including white sand forests and campinas, terra firme and flooded forests, montane forests and tepuis. We ...
DOAJ
Open Access (DOAJ)
DOI: 10.1590/S1984-46702014000400006
Xu Cheng, Shiqiang Wu, Jiangyu Dai, Xiufeng Wu et al. • Engineering Applications of Computational Fluid Mechanics
(2026)
The plain water network area is characterized by its flat terrain and a dense crisscrossing of rivers. The runoff process in this region is significantly influenced by human activities, resulting in a complex relationship between water stor...
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Open Access (DOAJ)
DOI: 10.1080/19942060.2026.2749141
Jamal Abdul Naser Shokory, Jun-ichiro Giorgos Tsutsumi, Hiroyuki Yamada, Bjørn Kløve • Central Asian Journal of Water Research
(2017)
In Afghanistan, spring and summertime flash floods result in 54.3% of all natural disasters with an average annual economic loss of US$92.17 million between 1990 and 2014. Knowledge of climate and rainfall periodicity are urgently needed fo...
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Open Access (DOAJ)
Qintai Xiao, Li Zhou, Xin Xiang, Lingxue Liu et al. • Applied Sciences
(2022)
Improving the accuracy of runoff simulations is a significant focus of hydrological science for multiple purposes such as water resources management, flood and drought prediction, and water environment protection. However, the simulated run...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app12146883
Xu‐Sheng Chen, Ran Hu, Chen‐Xing Zhou, Yang Xiao et al. • Water Resources Research
(2024)
Abstract Salt precipitation is a crucial process occurring during CO2 injection into saline aquifers. It significantly alters the porous space, leading to reduced permeability and impaired injectivity. While the dynamics of precipitation ha...
DOAJ
Open Access (DOAJ)
DOI: 10.1029/2023WR035451
Yuequn Dong, Tingwu Lei, Shuqin Li, Cuiping Yuan et al. • International Soil and Water Conservation Research
(2015)
Vegetative coverage is commonly used to reduce urban slope soil erosion. Laboratory experimental study on soil erosion under grass covered slopes is conventionally time and space consuming. In this study, a new method is suggested to study ...
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Open Access (DOAJ)
DOI: 10.1016/j.iswcr.2015.05.006
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...
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Open Access (DOAJ)
DOI: 10.1016/j.heliyon.2024.e36315
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...
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Open Access (DOAJ)
DOI: 10.3389/fmicb.2025.1716326
Anping Shu, Jiapin Zhu, Baoshan Cui, Le Wang et al. • Frontiers in Marine Science
(2023)
By offering natural protection along offshore wetlands, mangroves play a crucial role in providing great ecological and economic benefits to local communities. However, mangroves are currently facing an increasing threat of decline worldwid...
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Open Access (DOAJ)
DOI: 10.3389/fmars.2023.1165048
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...
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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...
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Open Access (DOAJ)
DOI: 10.3390/jmse10070947
Xiaoke He, Yingchong Zhang, Chuan Wang, Congcong Zhang et al. • Energies
(2020)
The numerical method on a double-channel sewage pump was studied, while the corresponding experimental result was also provided. On this basis, the influence of wall roughness on the pump performance was deeply studied. The results showed t...
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Open Access (DOAJ)
DOI: 10.3390/en13020464
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...
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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...
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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...
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Open Access (DOAJ)
DOI: 10.1007/s40948-025-00940-8