Results 21 to 30 of about 143,036 (317)

Marine reservoir corrections for Moreton Bay, Australia [PDF]

, 2009
We present the first direct assessment of marine reservoir effects in the Moreton Bay region using radiocarbon dating of known-age, pre-AD 1950, shell samples from the east coast of Stradbroke Island and archaeological shell/charcoal pairs from Peel ...
Petchey, F., Ulm, S., Ross, A., Ulm, Sean, Sean, Ulm, Petchey, Fiona, Ross, Annie   +6 more
core   +1 more source

Construction and Application of a Water Quality Risk Sensitive Area Identification System in the Wudongde Reservoir

, 2022
Numerous water quality risks exist during the initial water storage stage in reservoirs; however, little water quality data is available for this stage.
Zhi Jiang, Wei Su, Chang Liu, Budong Li, Baoyue Hu, Shiyan Wang, Xiaobo Liu, Hao Fan, Liang Wang, Kaiqi Chen   +9 more
core   +1 more source

Effects of multi-walled carbon nanotubes in soil on earthworm growth and reproduction, enzymatic activities, and metabolomics

Ecotoxicology and Environmental Safety, 2022
Increased production and environmental release of multi-walled carbon nanotubes (MWCNTs) increase soil exposure and potential risk to earthworms. However, MWCNT toxicity to earthworms remains unclear, with some studies identifying negative effects and ...
Xiaoxia Yang, Xuemei Zhang, Xiao Shu, Wei Zhang, Jianrong Kai, Mingfeng Tang, Jiuping Gong, Junying Yang, Junjie Lin, Yong Chai, Jianfei Liu   +10 more
doaj   +1 more source

Seasonal reversal in phytoplankton assembly mechanisms: stochastic dominance in autumn vs. deterministic control in spring within the middle and lower reaches of the Yellow River

Frontiers in Microbiology
Phytoplankton communities play a crucial role in riverine ecosystems, yet their assembly mechanisms in high-silt environments remain poorly understood.
Dahai Zeng, Dahai Zeng, Dahai Zeng, Houkuan Ding, Houkuan Ding, Houkuan Ding, Yuanyuan Tang, Yuanyuan Tang, Yuanyuan Tang, Yunni Gao, Yunni Gao, Yunni Gao, Jialin Jin, Jialin Jin, Jialin Jin, Xiaofei Gao, Xiaofei Gao, Xiaofei Gao, Jingxiao Zhang, Jingxiao Zhang, Jingxiao Zhang, Huatao Yuan, Huatao Yuan, Huatao Yuan, Jing Dong, Jing Dong, Jing Dong, Xuejun Li, Xuejun Li, Xuejun Li   +29 more
doaj   +1 more source

Applicability of adapted reservoir operation for water stress mitigation under dry year conditions

, 2010
This paper introduces the conjunctive use of a deterministic water quality model and water balance criteria for supporting the assessment of simulation and to evaluate the effectiveness of proposed operation strategies.
Froebrich, J., Olsson, O., Bauer, M., Ikramova, M.   +3 more
core   +1 more source

Characteristics and Changes in Water Quality Based on Climate and Hydrology Effects in the Cirata Reservoir

, 2023
This research aimed to identify water quality changes in the Cirata Reservoir and the factors affecting them in terms of hydrology and climate. The sampling was carried out in both the rainy and dry seasons at 12 locations in the Cirata Reservoir.
Sunardi Sunardi, Dadan Sumiarsa, Panjie Wiranegara, Hafizan Juahir   +3 more
core   +1 more source

Restructuring of the epiphytic microbiome and recruitment of algicidal bacteria by Vallisneria natans for the suppression of Microcystis

Frontiers in Plant Science
The effective suppression of cyanobacteria by submerged macrophytes is a key mechanism underlying the successful restoration of aquatic vegetation in some eutrophic water bodies.
Yunni Gao, Yunni Gao, Yunni Gao, Ying Wei, Ying Wei, Ying Wei, Dahai Zeng, Dahai Zeng, Dahai Zeng, Jingxiao Zhang, Jingxiao Zhang, Jingxiao Zhang, Jing Dong, Jing Dong, Jing Dong, Xiaofei Gao, Xiaofei Gao, Xiaofei Gao, Huatao Yuan, Huatao Yuan, Huatao Yuan, Xuejun Li, Xuejun Li, Xuejun Li, Dongru Qiu, Michele Burford   +25 more
doaj   +1 more source

Reservoir quality evaluation of the Late Jurassic Manifa carbonate sequence in one of oilfield in the Persian Gulf [PDF]

Journal of Stratigraphy and Sedimentology Researches, 2019
The late Tithonian Manifa carbonate is one of the important oil producing intervals in some oil fields of the Northwestern Persian Gulf. The combination of geological and petrophysical data in three key wells in one of oilfield, enabled us to clarify the
Ali Asaadi, Mehdi Sarfi, ali imandoust
doaj   +1 more source

Differences in production decline characteristics of horizontal wells in tight gas sandstone reservoirs with different qualities: A case study of the Sulige gas field, Ordos Basin

Frontiers in Energy Research, 2023
Development of horizontal wells is one of the important means to improve the well production of the tight gas reservoir and realize the effective development of tight gas.
Minhua Cheng, Yunsheng Wei, Guang Ji, Bo Ning, Meng Zhao   +4 more
doaj   +1 more source

Spatio-Temporal Variation of Trophic Status and Water Quality with Water Level Fluctuation in a Reservoir

, 2023
Water level fluctuation (WLF) is one of the important factors that affect reservoir water quality, habitat, species, and ecosystems. In this study, an independent sample t-test was used to evaluate the trophic status and water quality of the spatial and ...
Hsinan Chen, Meijeng Peng, Wenwen Liao, Tawei Chang   +3 more
core   +1 more source