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Annemieke I. Gärdenäs
Researcher at Swedish University of Agricultural Sciences
Publications - 44
Citations - 2393
Annemieke I. Gärdenäs is an academic researcher from Swedish University of Agricultural Sciences. The author has contributed to research in topics: Soil water & Soil organic matter. The author has an hindex of 19, co-authored 43 publications receiving 2140 citations. Previous affiliations of Annemieke I. Gärdenäs include University of Agricultural Sciences, Dharwad & University of Gothenburg.
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Review and comparison of models for describing non-equilibrium and preferential flow and transport in the vadose zone
TL;DR: In this paper, a review of existing approaches for modeling preferential and non-equilibrium flow and transport in the vadose zone is presented, which range from relatively simplistic models to more complex physically based dual-porosity, dual-permeability, and multi-region type models.
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Two-dimensional modeling of nitrate leaching for various fertigation scenarios under micro-irrigation
TL;DR: In this article, the effect of fertigation strategy and soil type on nitrate leaching potential for four different micro-irrigation systems was evaluated and the authors concluded that fertigation at the beginning of the irrigation cycle tends to increase seasonal leaching.
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Knowledge gaps in soil carbon and nitrogen interactions – From molecular to global scale
Annemieke I. Gärdenäs,Göran I. Ågren,Jeffrey A. Bird,Marianne Clarholm,Sara Hallin,Phil Ineson,Thomas Kätterer,Heike Knicker,S. Ingvar Nilsson,Torgny Näsholm,Stephen M. Ogle,Keith Paustian,Tryggve Persson,Johan Stendahl +13 more
TL;DR: In this paper, the authors identify, address and rank knowledge gaps in our understanding of five major soil C and N interactions across a range of scales -from molecular to global -and ranked the identified knowledge gaps according to the importance they attached to them for functional descriptions of soil-climate interactions at the global scale, for instance in general circulation models.
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Two-dimensional modelling of preferential water flow and pesticide transport from a tile-drained field
TL;DR: In this paper, the authors compared four conceptually different preferential flow and/or transport approaches for their ability to simulate drainage and pesticide leaching to tile drains, and concluded that the dual-permeability approach most accurately simulated preferential drainage flow, even though this approach somewhat overestimated the drainage rates.
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Forest cover change over four decades in the Blue Nile Basin, Ethiopia: comparison of three watersheds
Solomon Gebreyohannis Gebrehiwot,Solomon Gebreyohannis Gebrehiwot,Woldeamlak Bewket,Annemieke I. Gärdenäs,Kevin Bishop,Kevin Bishop +5 more
TL;DR: In this article, the authors quantify forest cover changes in three watersheds (Gilgel Abbay (1,646 kilometres), Birr (980 kilometres), and Upper-Didesa (1.980 kilometres) of the Blue Nile Basin between 1957 and 2001, and recommend further studies of the local conditions and drivers of change as the basis for designing effective policy to halt further loss of natural forest.