Contact Dr Sarah De Baets
- Tel: +44 (0) 1234 754177
- Email: S.L.De-Baets@cranfield.ac.uk
Areas of expertise
- Carbon, Climate and Risk
- Soil Systems & Land Management
- Sustainable Land Systems
- Water Science & Engineering
I am a physical geographer (M.Sc) and obtained a PhD degree at the University of Leuven (Belgium). After my PhD I obtained a personal post-doctoral grant from the KU Leuven for 1 year, followed by a 3 year personal post-doctoral fellowship from the National Scientific Research Foundation to work at the University of Louvain (UCL, Belgium). From 01/09/2011 onwards I worked at Exeter University as research fellow. My research projects focussed on the effects of plant roots on the resistance of soils to concentrated flow erosion and the selection of suitable species for erosion control (PhD), on the vulnerability and recovery of soils following disturbances (post docs) and on the fundamentals of root-soil cohesion (latest Leverhulme project with University of Bristol).
I study interactions between vegetation (with special focus on plant roots!) and related soil quality properties (e.g. soil cohesion, soil fertility) in relation to soil degradation processes and disturbances (e.g. erosion, fire).
Whereas the effects of the aboveground biomass on soil erosion processes are quite well understood, the effects of plant roots on the vulnerability and recovery of soils following disturbances are much less understood. My research tries to contribute to better understanding the fundamentals of root-soil cohesion and its implications for restoration and sustainable land management. Research I am involved in or interested in focusses on:
assessing the impact of vegetation and climate change on soil quality and stability;
effects of climate change on root properties of plants and their slope reinforcing potential;
selecting the most suitable species/strategies for future road/railway/river embankment stabilization and erosion remediation on agricultural land.
Articles In Journals
- Vannoppen W, De Baets S, Keeble J, Dong Y & Poesen J (2017) How do root and soil characteristics affect the erosion-reducing potential of plant species?, Ecological Engineering, 109 (B) 186-195.
- Meersmans J, Arrouays D, Van Rompaey A, Pagé C, De Baets S & Quine T (2016) Future C loss in mid-latitude mineral soils: Climate change exceeds land use mitigation potential in France, Scientific Reports, 6 Article No. 35798.
- Meersmans J, Van Weverberg K, De Baets S, De Ridder F, Palmer S, van Wesemael B & Quine T (2016) Mapping mean total annual precipitation in Belgium, by investigating the scale of topographic control at the regional scale, Journal of Hydrology, 540 96-105.
- De Baets S, van de Weg MJ, Lewis R, Steinberg N, Meersmans J, Quine TA, Shaver GR & Hartley IP (2016) Investigating the controls on soil organic matter decomposition in tussock tundra soil and permafrost after fire, Soil Biology and Biochemistry, 99 108-116.
- Vannoppen W, Poesen J, Peeters P, De Baets S & Vandevoorde B (2016) Root properties of vegetation communities and their impact on the erosion resistance of river dikes, Earth Surface Processes and Landforms, 41 (14) 2038-2046.
- Vannoppen W, Vanmaercke M, De Baets S & Poesen J (2015) A review of the mechanical effects of plant roots on concentrated flow erosion rates, Earth-Science Reviews, 150 666-678.
- Meersmans J, Martin M, Lacarce E, Orton T, De Baets S, Gourrat M, Saby N, Wetterlind J, Bispo A, Quine T & Arrouays D (2013) Estimation of soil carbon input in France: An inverse modelling approach, Pedosphere, 23 (4) 422-436.
- De Baets S, Meersmans J, Vanacker V, Quine TA & Van Oost K (2013) Spatial variability and change in soil organic carbon stocks in response to recovery following land abandonment and erosion in mountainous drylands, Soil Use and Management, 29 (1) 65-76.
- Bellin N, Vanacker V & De Baets S (2013) Anthropogenic and climatic impact on Holocene sediment dynamics in SE Spain: A review, Quaternary International, 308-309 112-129.
- Meersmans J, Martin M, De Ridder F, Lacarce E, Wetterlind J, De Baets S, Bas C, Louis B, Orton T, Bispo A & Arrouays D (2012) A novel soil organic C model using climate, soil type and management data at the national scale in France, Agronomy for Sustainable Development, 32 (4) 873-888.
- Meersmans J, Martin M, Lacarce E, De Baets S, Jolivet C, Boulonne L, Lehmann S, Saby N, Bispo A & Arrouays D (2012) A high resolution map of French soil organic carbon, Agronomy for Sustainable Development, 32 (4) 841-851.
- De Baets S, Van Oost K, Baumann K, Meersmans J, Vanacker V & Rumpel C (2012) Lignin signature as a function of land abandonment and erosion in dry luvisols of SE Spain, CATENA, 93 78-86.
- De Baets S, Poesen J, Meersmans J & Serlet L (2011) Cover crops and their erosion-reducing effects during concentrated flow erosion, CATENA, 85 (3) 237-244.
- De Baets S & Poesen J (2010) Empirical models for predicting the erosion-reducing effects of plant roots during concentrated flow erosion, Geomorphology, 118 (3-4) 425-432.
- Meersmans J, Van Wesemael B, De Ridder F, Dotti M, De Baets S & Van Molle M (2009) Changes in organic carbon distribution with depth in agricultural soils in northern Belgium, 1960-2006, Global Change Biology, 15 (11) 2739-2750.
- Reubens B, Pannemans B, Danjon F, de Proft M, de Baets S, de Baerdemaeker J, Poesen J & Muys B (2009) The effect of mechanical stimulation on root and shoot development of young containerised Quercus robur and Robinia pseudoacacia trees, Trees - Structure and Function, 23 (6) 1213-1228.
- De Baets S, Poesen J, Reubens B, Muys B, De Baerdemaeker J & Meersmans J (2009) Methodological framework to select plant species for controlling rill and gully erosion: Application to a Mediterranean ecosystem, Earth Surface Processes and Landforms, 34 (10) 1374-1392.
- Nyssen J, Clymans W, Poesen J, Vandecasteele I, De Baets S, Haregeweyn N, Naudt J, Hadera A, Moeyersons, J, Haile M & Deckers J (2009) How soil conservation affects the catchment sediment budget - A comprehensive study in the north Ethiopian highlands, Earth Surface Processes and Landforms, 34 (9) 1216-1233.
- Meersmans J, De Ridder F, Canters F, De Baets S & Van Molle M (2008) A multiple regression approach to assess the spatial distribution of Soil Organic Carbon (SOC) at the regional scale (Flanders, Belgium), Geoderma, 143 (1-2) 1-13.
- Knapen A, Poesen J, Govers G & De Baets S (2008) The effect of conservation tillage on runoff erosivity and soil erodibility during concentrated flow, Hydrological Processes, 22 (10) 1497-1508.
- De Baets S, Poesen J, Reubens B, Wemans K, De Baerdemaeker J & Muys B (2008) Root tensile strength and root distribution of typical Mediterranean plant species and their contribution to soil shear strength, Plant and Soil, 305 (1) 207-226.
- Knapen A, Poesen J & De Baets S (2008) Rainfall-induced consolidation and sealing effects on soil erodibility during concentrated runoff for loess-derived topsoils, Earth Surface Processes and Landforms, 33 (3) 444-458.
- De Baets S, Torri D, Poesen J, Salvador MP & Meersmans J (2008) Modelling increased soil cohesion due to roots with EUROSEM, Earth Surface Processes and Landforms, 33 (13) 1948-1963.
- Knapen A, Poesen J & De Baets S (2007) Seasonal variations in soil erosion resistance during concentrated flow for a loess-derived soil under two contrasting tillage practices, Soil and Tillage Research, 94 (2) 425-440.
- De Baets S, Poesen J, Knapen A, Barberá GG & Navarro JA (2007) Root characteristics of representative Mediterranean plant species and their erosion-reducing potential during concentrated runoff, Plant and Soil, 294 (1) 169-183.
- De Baets S, Poesen J, Knapen A & Galindo P (2007) Impact of root architecture on the erosion-reducing potential of roots during concentrated flow, Earth Surface Processes and Landforms, 32 (9) 1323-1345.
- Knapen A, Poesen J, Galindo-Morales P, De Baets S & Pals A (2007) Effects of microbiotic crusts under cropland in temperate environments on soil erodibility during concentrated flow, Earth Surface Processes and Landforms, 32 (12) 1884-1901.
- De Baets S, Poesen J, Gyssels G & Knapen A (2006) Effects of grass roots on the erodibility of topsoils during concentrated flow, Geomorphology, 76 (1-2) 54-67.
- Gyssels G, Poesen J, Liu G, Van Dessel W, Knapen A & De Baets S (2006) Effects of cereal roots on detachment rates of single- and double-drilled topsoils during concentrated flow, European Journal of Soil Science, 57 (3) 381-391.
- De Baets S, Quine TA & Poesen J (2014) Root strategies for rill and gully erosion control. In: Root Engineering: Basic and applied concepts. Morte A, Varma A (ed.), Springer-Verlag, p. 297-323.