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Ana Navas  - - - 
Top co-authors See all
Santiago Beguería

74 shared publications

Estación Experimental de Aula Dei, Consejo Superior de Investigaciones Científicas (EEAD-CSIC), Zaragoza, Spain

Blas L. Valero-Garcés

71 shared publications

Instituto Pirenaico de Ecología

Anthony Stevenson

47 shared publications

University of Newcastle, Newcastle upon Tyne, NE1 7RU, UK

Manuel López-Vicente

33 shared publications

Department of Soil and Water, Experimental Station of Aula Dei, EEAD-CSIC. Avda. Montañana 1005, 50059 Zaragoza, Spain

Leticia Gaspar

31 shared publications

Environmental Science Program, University of Northern British Columbia, 3333 University Way, Prince George, British Columbia V2N 4Z9, Canada

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Publication Record
Distribution of Articles published per year 
(1970 - 2019)
Total number of journals
published in
 
30
 
Publications See all
Article 0 Reads 0 Citations Linking land use changes to variation in soil properties in a Mediterranean mountain agroecosystem Ivan Lizaga, Laura Quijano, Leticia Gaspar, María Concepción... Published: 01 January 2019
CATENA, doi: 10.1016/j.catena.2018.09.019
DOI See at publisher website
Article 0 Reads 0 Citations Soil erosion in East Africa: an interdisciplinary approach to realising pastoral land management change William H Blake, Anna Rabinovich, Maarten Wynants, Claire Ke... Published: 03 December 2018
Environmental Research Letters, doi: 10.1088/1748-9326/aaea8b
DOI See at publisher website ABS Show/hide abstract
Implementation of socially acceptable and environmentally desirable solutions to soil erosion challenges in the Global South is often limited by (1) fundamental gaps between the evidence bases of different disciplines and (2) an implementation gap between science-based recommendations, policy makers and practitioners. We present an integrated, interdisciplinary approach to support co-design of land management policy tailored to the needs of specific communities and places in degraded pastoral land. Hydrological and sedimentary evidence shows that, in a northern Tanzanian study region over the past two decades, severe drought and increased livestock have reduced grass cover leading to surface crusting, loss of soil aggregate stability, and lower infiltration capacity. Infiltration excess overland flow has driven (a) sheet wash erosion, (b) incision along convergence pathways and livestock tracks, and (c) gully development, leading to increased hydrological connectivity. Stakeholder interviews in associated sedenterising Maasai communities identified significant barriers to adoption of soil conservation measures, despite local awareness of problems. Barriers were rooted in specific pathways of vulnerability, such as a strong cattle-based cultural identity, weak governance structures, and a lack of resources and motivation for community action to protect shared land. At the same time, opportunities for overcoming such barriers exist, through openness to change and appetite for education and participatory decision-making. Guided by specialist knowledge from natural and social sciences, we suggest a participatory approach that enables practitioners to enact practice change and become local policy-makers. This approach provides a valuable conceptual model to tackle wider soil erosion challenges in the Global South.
Article 0 Reads 1 Citation Soil changes associated with land use in volcanic soils of Patagonia developed on dynamic landscapes Ludmila La Manna, Leticia Gaspar, César Mario Rostagno, Laur... Published: 01 July 2018
CATENA, doi: 10.1016/j.catena.2018.03.025
DOI See at publisher website
Article 0 Reads 0 Citations Interpreting environmental changes from radionuclides and soil characteristics in different landform contexts of Elephan... Ana Navas, Enrique Serrano, Jerónimo López-Martínez, Leticia... Published: 22 May 2018
Land Degradation & Development, doi: 10.1002/ldr.2987
DOI See at publisher website
Article 0 Reads 0 Citations Estimating soil redistribution patterns with 137 Cs measurements in a Mediterranean mountain catchment affected by land ... Ivan Lizaga, Laura Quijano, Leticia Gaspar, Ana Navas Published: 08 December 2017
Land Degradation & Development, doi: 10.1002/ldr.2843
DOI See at publisher website
Article 0 Reads 1 Citation Radionuclides and soil properties as indicators of glacier retreat in a recently deglaciated permafrost environment of t... Ana Navas, Marc Oliva, Jesús Ruiz-Fernández, Leticia Gaspar,... Published: 01 December 2017
Science of The Total Environment, doi: 10.1016/j.scitotenv.2017.07.115
DOI See at publisher website PubMed View at PubMed
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