Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Ype Van der Velde"'
Autor:
Jim Boonman, Alexander J.V. Buzacott, Merit van den Berg, Corine van Huissteden, Ype van der Velde
Publikováno v:
Ecological Indicators, Vol 164, Iss , Pp 112121- (2024)
Degradation of peatlands as a consequence of drainage is responsible for approximately 30 % of the global greenhouse gas emissions from land-use and land-use change. Measuring CO2 exchange between peatland ecosystems and the atmosphere is important t
Externí odkaz:
https://doaj.org/article/c5493ee658db4315a7f506937f8c6c05
Autor:
Jim Boonman, Sarah Faye Harpenslager, Gijs van Dijk, Alfons J.P. Smolders, Mariet M. Hefting, Bas van de Riet, Ype van der Velde
Publikováno v:
Geoderma, Vol 441, Iss , Pp 116728- (2024)
Peat decomposition driven by soil metabolic processes is responsible for approximately 2 % of global annual anthropogenic greenhouse gas emissions. A peat soil's redox potential (Eh) and pH reflect its biogeochemical state and are therefore linked to
Externí odkaz:
https://doaj.org/article/f25d2444cb3e4db6976f8574ba4126e8
Publikováno v:
Remote Sensing, Vol 15, Iss 13, p 3433 (2023)
This paper investigates the use of soil moisture data from satellites and a hydrological model as inputs to a simplified CH4 emission model (MeSMOD) for estimating CH4 emissions from boreal and pan-Arctic regions between 2015 and 2021. MeSMOD is cali
Externí odkaz:
https://doaj.org/article/f42b5ad07ec243718061e6c4e228ba84
Publikováno v:
Remote Sensing, Vol 15, Iss 11, p 2840 (2023)
An important uncertainty in the modeling of methane (CH4) emissions from natural wetlands is the wetland area. It is difficult to model wetlands’ CH4 emissions because of several factors, including its spatial heterogeneity on a large range of scal
Externí odkaz:
https://doaj.org/article/de549e49d9bf4307b077a98014b286bd
Autor:
Steve W. Lyon, Stefan W. Ploum, Ype van der Velde, Gerard Rocher-Ros, Carl-Magnus Mörth, Reiner Giesler
Publikováno v:
Arctic, Antarctic, and Alpine Research, Vol 50, Iss 1 (2018)
This empirical study explores shifts in stable water isotopic composition for a subarctic catchment located in northern Sweden as it transitions from spring freshet to summer low flows. Relative changes in the isotopic composition of streamflow acros
Externí odkaz:
https://doaj.org/article/ac7583c66d3f476c9a6796b21992445a
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 1, Iss C, Pp 44-56 (2014)
Study region: River basins draining into the Baltic Sea, known as the Baltic Sea Drainage Basin (BSDB). Study focus: Dramatic shifts in water quality have been observed in the Baltic Sea in past decades. This study investigated the spatial distributi
Externí odkaz:
https://doaj.org/article/e0ce06c2d9de4a0bbb0a6490e925f4bd
Publikováno v:
Environmental Research Letters, Vol 13, Iss 5, p 054009 (2018)
In a warming world an increasing number of people are being exposed to heat, making a comfortable thermal environment an important need. This study explores the potential of using Regional Internet Search Frequencies (RISF) for air conditioning devic
Externí odkaz:
https://doaj.org/article/21aaac92cb10455f8651f3c787011b04
Autor:
Bodil Elmhagen, Georgia Destouni, Anders Angerbjörn, Sara Borgström, Emily Boyd, Sara A. O. Cousins, Love Dalén, Johan Ehrlén, Matti Ermold, Peter A. Hambäck, Johanna Hedlund, Kristoffer Hylander, Fernando Jaramillo, Vendela K. Lagerholm, Steve W. Lyon, Helen Moor, Björn Nykvist, Marianne Pasanen-Mortensen, Jan Plue, Carmen Prieto, Ype van der Velde, Regina Lindborg
Publikováno v:
Ecology and Society, Vol 20, Iss 1, p 23 (2015)
Human population growth and resource use, mediated by changes in climate, land use, and water use, increasingly impact biodiversity and ecosystem services provision. However, impacts of these drivers on biodiversity and ecosystem services are rarely
Externí odkaz:
https://doaj.org/article/814329aab37f479c8aba2413598a61ff
Publikováno v:
Remote Sensing; Volume 15; Issue 13; Pages: 3433
This paper investigates the use of soil moisture data from satellites and a hydrological model as inputs to a simplified CH4 emission model (MeSMOD) for estimating CH4 emissions from boreal and pan-Arctic regions between 2015 and 2021. MeSMOD is cali
Publikováno v:
Journal of Hydrology, 612
Marion Hinzman, A, Sjöberg, Y, Lyon, S, Schaap, P & van der Velde, Y 2022, ' Using a mechanistic model to explain the rising non-linearity in storage discharge relationships as the extent of permafrost decreases in Arctic catchments ', Journal of Hydrology, vol. 612, no. Part B, 128162, pp. 1-13 . https://doi.org/10.1016/j.jhydrol.2022.128162
Journal of Hydrology 612 (2022)
Journal of Hydrology, 612(Part B):128162, 1-13. Elsevier
Marion Hinzman, A, Sjöberg, Y, Lyon, S, Schaap, P & van der Velde, Y 2022, ' Using a mechanistic model to explain the rising non-linearity in storage discharge relationships as the extent of permafrost decreases in Arctic catchments ', Journal of Hydrology, vol. 612, no. Part B, 128162, pp. 1-13 . https://doi.org/10.1016/j.jhydrol.2022.128162
Journal of Hydrology 612 (2022)
Journal of Hydrology, 612(Part B):128162, 1-13. Elsevier
The relationship between groundwater and discharge in Arctic and sub-Arctic regions is strongly controlled by permafrost. Previous work has shown that catchments with thawing frozen soils due to the warming climate are expected to show changes in the