Mobilization of subsurface carbon pools driven by permafrost thaw and reactivation of groundwater flow: a virtual experiment

Autor: Aaron A Mohammed, Julia A Guimond, Victor F Bense, Rob C Jamieson, Jeffrey M McKenzie, Barret L Kurylyk

Publikováno v: Environmental Research Letters, Vol 17, Iss 12, p 124036 (2022)

Permafrost thaw leads to an increase in groundwater circulation and potential mobilization of organic carbon sequestered in deep Arctic sediments (e.g. 3–25 m below surface). Upon thaw, a portion of this carbon may be transported along new groundwa

Externí odkaz: https://doaj.org/article/dde8ea021dc14d7685630f04c1437715

Water budgets in an arid and alpine permafrost basin: Observations from the High Mountain Asia

Autor: Qing-Feng Wang, Hui-Jun Jin, Dong-Liang Luo, Yu Sheng, Jun Wen, Chien-Lu Ping, Mark H. Clark, Qiang Ma, Xiao-Ying Jin, Ji-Chun Wu, Yu-Zhong Yang, Qiang Li, Raul D. Şerban, Daqing Yang, Victor F. Bense, Qing-Bai Wu

Publikováno v: Advances in Climate Change Research, Vol 15, Iss 5, Pp 830-844 (2024)

Ground freeze‒thaw processes have significant impacts on infiltration, runoff and evapotranspiration. However, there are still critical knowledge gaps in understanding of hydrological processes in permafrost regions, especially of the interactions

Externí odkaz: https://doaj.org/article/431e9b6a81b14baf8c04c67d50296daf

The Impact Of Flocculation on In Situ and Ex Situ Particle Size Measurements by Laser Diffraction

Autor: Sjoukje Irene de Lange, Dhruv Sehgal, Núria Martínez-Carreras, Kryss Waldschläger, Victor F. Bense, Christophe Hissler, A.J.F. (Ton) Hoitink

Accurate particle size distribution (PSD) measurements of suspended particulate matter composed of flocs and aggregates are important to improve understanding of ecological and geomorphological processes, and for environmental engineering application

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::29f3edcbfb0ce3004ede0d0d02153c3f
https://doi.org/10.22541/essoar.168319822.29525394/v1

Temporal and spatial variability of cross-fault groundwater level differences: the impact of fault-induced permeability reduction, precipitation and evapotranspiration

Autor: Rimbaud E. Lapperre, Victor F. Bense, Cornelis Kasse, Ronald T. van Balen

Publikováno v: Hydrogeology Journal, 30(4), 1233-1257. Springer Heidelberg
Lapperre, R E, Bense, V F, Kasse, C & van Balen, R 2022, ' Temporal and spatial variability of cross-fault groundwater level differences: the impact of fault-induced permeability reduction, precipitation and evapotranspiration ', Hydrogeology Journal, vol. 30, no. 4, pp. 1233-1257 . https://doi.org/10.1007/s10040-022-02465-w

Faults in the Roer Valley Rift System (Netherlands, Belgium, and Germany) act as barriers to lateral groundwater flow in unconsolidated sedimentary aquifers. This causes a cross-fault groundwater-level step of up to several metres. Using a dataset ob

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b26014fc35e0fea18ae651e803d5d68e
https://research.vu.nl/en/publications/0efabb6a-da72-47b9-a2b7-5df936dec83b

A Generic Relation Between Turbidity, Suspended Particulate Matter Concentration, and Sediment Characteristics

Autor: Dhruv Sehgal, Núria Martínez‐Carreras, Christophe Hissler, Victor F. Bense, A. J. F. (Ton) Hoitink

Publikováno v: Journal of Geophysical Research: Earth Surface 127 (2022) 12
Journal of Geophysical Research: Earth Surface, 127(12)

Optical turbidity sensors have become standard instrumentation to estimate suspended particulate matter concentration (SPMC). However, turbidity readings respond to factors other than SPMC, such as particle size and shape, organic fraction, sediment

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fb74b4133927e7bcbbac481c0138c0c
https://research.wur.nl/en/publications/a-generic-relation-between-turbidity-suspended-particulate-matter