Zobrazeno 1 - 10
of 3 731
pro vyhledávání: '"Hyporheic zone"'
Autor:
Merenchi Galappaththige Nipuni Odara, Devvan Waghajiani, George-Catalin Obersterescu, Jonathan Pearson
Publikováno v:
Microplastics, Vol 3, Iss 3, Pp 503-517 (2024)
An experimental study was conducted to identify the behaviour of neutrally buoyant microplastics (specific density, 0.94) in different hydrodynamic conditions while focusing on combined wave–current conditions and the mixing across the hyporheic zo
Externí odkaz:
https://doaj.org/article/fb0e517770a2471f97a26441b7f2bc5a
Autor:
José Adson Andrade de Carvalho Filho, Caroline Cibelle Correia Clemente, Paulo Jorge Parreira dos Santos, Jaime Joaquim da Silva Pereira Cabral, Anderson Luiz Ribeiro de Paiva
Publikováno v:
Revista Brasileira de Recursos Hídricos, Vol 29 (2024)
ABSTRACT This study characterized the hyporheic zone of a stretch of the Ipojuca River through analysis of the sediments and meiofauna of this environment. Samples were collected at two points (Point 1: 8°17'28.2” S; 35°59'38.6” W and Point 2:
Externí odkaz:
https://doaj.org/article/70be23b086534fb1aa5e6155e0f5be54
Akademický článek
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Autor:
Jing Wang, Tianye Wang, Shougang Zhao, Ruidong Sun, Yan Lan, Yibo Zhang, Mengke Du, Taihe Zhang, Jinyu Wu, Quanfu Zhang
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
Groundwater numerical modeling is a crucial scientific tool for understanding groundwater circulation and supporting regional water resource planning and management. The effectiveness of these models depends largely on the accuracy of hydrogeological
Externí odkaz:
https://doaj.org/article/ceaf2aae6d654d06862b1614c2f7420a
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 11, Pp n/a-n/a (2024)
Abstract The hydrological and biogeochemical properties of the hyporheic zone in stream and riverine ecosystems have been extensively studied over the past two decades. Although it is widely acknowledged that sediment heterogeneity can influence biog
Externí odkaz:
https://doaj.org/article/b175de0415e04978abbc1d146fbc6319
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract This study investigates the impact of water levels and soil texture on the migration and transformation of nitrate (NO3 −-N) and ammonium (NH4 +-N) within a soil column. The concentrations of NO3 −-N gradually decreased from an initial c
Externí odkaz:
https://doaj.org/article/acc351986fb646d7b052c22c19f213ec
Publikováno v:
Hydrology, Vol 11, Iss 11, p 187 (2024)
Water quality is intricately linked to the global water crisis since the availability of safe, clean water is essential for sustaining life and ensuring the well-being of communities worldwide. Pollutants such as industrial chemicals, agricultural ru
Externí odkaz:
https://doaj.org/article/1ce709f803cf4d27bcd2b98d24d33456
Autor:
Lanfang Xu, Zehua Ni, Wenlong Huang, Shiliang Tu, Shoujun Jiang, Zhuohan Zhuang, Libo Zhao, Hongyu Yang
Publikováno v:
Hydrology, Vol 11, Iss 11, p 184 (2024)
The Qinglian River plays a significant role in China’s national water conservation security patterns. To clarify the relationship between hydrogeochemical properties and groundwater quality in this karst-fissure aquifer system, drilling data, hydro
Externí odkaz:
https://doaj.org/article/5162ae44c91841fcb6e0b9f511330f08
Autor:
J. Alan Roebuck Jr., Kenton A. Rod, Vanessa A. Garayburu‐Caruso, Rosalie K. Chu, Amy E. Goldman, Lupita Renteria, Micah Taylor, James C. Stegen
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 6, Pp n/a-n/a (2024)
Abstract The hyporheic zone is a hotspot for biogeochemical cycling where interactions with mineral metals preserve the release and biodegradation of organic matter (OM). A small fraction of OM can still be exchanged between localized sediments and t
Externí odkaz:
https://doaj.org/article/963e113f251e443a9ad3aa2170c74ddb
Akademický článek
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