European topic centre - university of malaga
Meet our team members
Ana Isabel Marín
Environmental Scientist and GIS specialist
Ana Isabel Marín
Environmental Scientist and GIS specialist
aimarin@uma.es
+34 951 952 997
Ana (PhD) is an environmental researcher and GIS specialist at the European Topic Centre of University of Málaga. She holds a European-mention PhD in Environmental Science, an MSc in regional planning and a BSc in Environmental Sciences. Her academic career is focused on Environmental assessment and protection issues. She developed her PhD, under an European framework, on groundwater protection, more precisely on water supply protection areas in karst according to WFD within the team of Centre of hydrogeology of University of Malaga.
From March 2012, she is working in the ETC-UMA being involved in different EEA tasks related to the Pan-European ecosystem assessment to support the Biodiversity Strategy 2020, the development of a Land use thematic assessment methodology, task related with wetland / water (ECRINS, Copernicus HRLs, water accounts, … ), changes in Landscape, etc. Furthermore, she has been involved in other ETC-UMA projects such as Geoland2 or MS. MONINA.
At the same time, she is member of the Hydrogeology research team of UMA (RNM-308), participating in researches and papers related to the groundwater protection. Additionally, she shares her time with training lessons on water protection and GIS in Master on Water Resources and Environment (RHYMA), being another link between University of Málaga and ETC-UMA.
RESOURCES
Journal Articles
Kerzabi, R.; Mansour, H.; Yousfi, S.; Marín, A. I.; Andreo, B.; Bensefia, K. E.
Contribution of remote sensing and GIS to mapping groundwater vulnerability in arid zone: Case from Amour Mountains- Algerian Saharan Atlas Journal Article
In: Journal of African Earth Sciences, vol. 182, iss. October 2021, no. 104277, 2021.
Abstract | Links | BibTeX | Tags: Climate Change, Conservation and management, Geotechnology, Groundwater, Pressures
@article{Kerzabi2021,
title = {Contribution of remote sensing and GIS to mapping groundwater vulnerability in arid zone: Case from Amour Mountains- Algerian Saharan Atlas},
author = {R. Kerzabi and H. Mansour and S. Yousfi and A. I. Marín and B. Andreo and K. E. Bensefia},
url = {https://doi.org/10.1016/j.jafrearsci.2021.104277},
doi = {https://doi.org/10.1016/j.jafrearsci.2021.104277},
year = {2021},
date = {2021-10-01},
journal = {Journal of African Earth Sciences},
volume = {182},
number = {104277},
issue = {October 2021},
abstract = {Protecting groundwater resource from pollution in arid zone is coming an important act for sensing development in this region calling for geomatics tools to characterize the geological and hydrogeological environment. The present work gives a new way to combine remote sensing and geographic information systems to elaborate vulnerability map of Deffa watershed (in Amour Mountains). This region is a good example of arid zones how know an important growth of agriculture, but there is under gap of geological, hydrogeological and soil knowledge. In the first time, we analyzed the Landsat 8-OLI image data with bands combination, ratios composition in RGB and filters to cartography the lithology's contours and lineament map. The false color composition of bands (765, 753, and 543) in RGB given the primary lithological delimitation. Supported by band rationing technique, we produced of 1/50000 geological map. The filter treatments given the lineament map superposed to the first one to realize geo-structural map. In addition, these images served to elaborate pedology map, using Decision Tree (Slope, Redness Index and Lithology parameters). Secondly, we established a GIS including the result map of RS treatment (lithology, lineament and soil maps) and additional spatial information (aquifer type and deep of groundwater surface and precipitations …). In GIS, the vulnerability index are calculated using GOD and PI methods. Both of maps displayed four classes of vulnerability: between Low and Extreme in the first map, and Very low to High vulnerability in the second one. In the some areas, we have controversial values of vulnerability; this leads us to validate these maps using pollution indicators (NO3−, NH4+ and SO42−). The validation displayed that the PI coincides better with special concentrations of pollutants.},
keywords = {Climate Change, Conservation and management, Geotechnology, Groundwater, Pressures},
pubstate = {published},
tppubtype = {article}
}
Proceedings
Martorell-Guerrero, G.; Marín, A. I.; Sánchez-Espinosa, A.; Schröder, C.
Herramientas de apoyo a la gestión de los humedales de Andalucía basadas en Google Earth Engine. Proceedings
2023.
Abstract | Links | BibTeX | Tags: Climate Change, Conservation and management, Environmental conservation, Geotechnology, Groundwater, Pressures, Wetlands
@proceedings{nokey,
title = {Herramientas de apoyo a la gestión de los humedales de Andalucía basadas en Google Earth Engine.},
author = {G. Martorell-Guerrero and A. I. Marín and A. Sánchez-Espinosa and C. Schröder},
url = {https://riuma.uma.es/xmlui/bitstream/handle/10630/28052/Martorell_et_al_2023_SIAGA.pdf?sequence=1&isAllowed=y},
year = {2023},
date = {2023-11-13},
urldate = {2023-11-13},
booktitle = {Simposio del Agua en Andalucía 2023},
abstract = {Los humedales son ecosistemas claves a nivel global para la provisión de servicios ecosistémicos tan importantes como la regulación climática o el mantenimiento de la biodiversidad. Sin embargo, en las últimas décadas la situación de degradación y desaparición de estos hábitats es alarmante a pesar de ser centro de múltiples políticas internacionales de protección que, a la luz de los resultados que están teniendo, no han tenido la efectividad esperada en su implementación real. Por tanto, es necesario tomar medidas urgentes dirigidas a revertir esta situación y que su implementación sea evaluada de forma objetiva, sistemática y recurrente. Este trabajo presenta una herramienta web llamada GreenEye Hub para el seguimiento de los humedales del Inventario de Humedales de Andalucía basada en imágenes de satélite del Sentinel-2, técnicas de teledetección y en tecnologías de procesamiento de datos masivos mediante Google Earth Engine. La herramienta, con un diseño orientado a la gestión de estos ecosistemas, presenta una consola de visualización que permite realizar el seguimiento de los principales indicadores de agua y vegetación y el análisis de tendencias de estos. Es, por tanto, un sistema de apoyo a la gestión y a la toma de decisiones. Este estudio proporciona información de cómo es factible en la actualidad desarrollar un sistema de seguimiento de humedales a escala regional a partir de datos gratuitos accesibles y cómo esta herramienta constituye un proceso de transferencia del conocimiento desde la ciencia a la gestión.},
keywords = {Climate Change, Conservation and management, Environmental conservation, Geotechnology, Groundwater, Pressures, Wetlands},
pubstate = {published},
tppubtype = {proceedings}
}
Technical Reports
Abdul-Malak, D.; Marín, A. I.; Trombetti, M.; San-Román, S.
Carbon pools and sequestration potential of wetlands in the European Union Technical Report
2021, ISBN: 978-3-200-07433-0.
Abstract | Links | BibTeX | Tags: Climate Change, Ecosystem services, Environmental conservation, Land and soil, Soil functions, Wetlands
@techreport{Abdul-Malak2021,
title = {Carbon pools and sequestration potential of wetlands in the European Union},
author = {D. Abdul-Malak and A. I. Marín and M. Trombetti and S. San-Román},
editor = {European Topic Centre on Urban, Land and Soil Systems},
url = {https://www.eionet.europa.eu/etcs/etc-uls/products/etc-uls-reports/etc-uls-report-10-2021-carbon-pools-and-sequestration-potential-of-wetlands-in-the-european-union},
isbn = {978-3-200-07433-0},
year = {2021},
date = {2021-09-01},
urldate = {2021-09-01},
abstract = {Wetland ecosystems as defined by the Ramsar convention host a wide variety of wetland habitats across terrestrial, coastal and marine environments. When in good condition, wetland habitats provide many societal benefits and values, among others, they play a crucial role in the carbon cycle because of their capacities to limit the availability of oxygen to soil microbes and decomposition of organic matter. Policies and practices do not sufficiently consider these interconnections and interdependencies in Europe yet due to the fragmented consideration of this ecosystem in their schemes. The findings of this report argue that healthy European wetland habitats have an enormous capacity to contribute to carbon neutrality objectives in Europe. Across the wide array of European ecosystems they belong to, wetland habitats have a role in contributing to the carbon cycle. The most meaningful European wetland habitats to contribute to carbon storage include well-functioning salt marshes, healthy mires, bogs and fens as well as riparian, fluvial and swamp forests. Furthermore, when healthy, terrestrial wetlands namely mires, bogs and fens (where peatlands underly), followed by riparian, fluvial and swamp forests as well as inland marshes ensure a high carbon sequestration potential. If kept in a good condition or restored, the EU wetland related carbon stock capacity of their overall area in Europe (EU 27 and the UK) is estimated to be between 12 - 31 Gt CO2-eq, corresponding to an overall value ranging between 3 and 8 years of EU GHG emissions1. Whereas the Carbon sequestration potential of healthy EU Wetlands per year is calculated to range between 24 and 144 Mt CO2 eq yr-1 (24,352 and 14,3719 kt CO2 eq yr-1), being a quantity that contributes to “neutralising” between 1 and 4 % of the total GHG emissions registered in the EU27 and the UK (according to 2018 reference year for reported emission). These findings should trigger wetland conservation and restoration to become a high priority for the EU to support reaching climate neutrality by 2050. Climate reporting systems require Parties to report on anthropogenic emissions and removals of greenhouse gases which includes reporting heavily modified peatland habitats only partially and dominantly as a net carbon emitter. Using ecosystem-based approaches to managing reported peatland habitats and re-establishing their ecosystem functioning do transform many of them from climate ‘heaters’ (carbon net sources) into climate ‘coolers’ (carbon net sinks).},
keywords = {Climate Change, Ecosystem services, Environmental conservation, Land and soil, Soil functions, Wetlands},
pubstate = {published},
tppubtype = {techreport}
}
UNEP-MAP,; Plan-Bleu,; Abdul-Malak, D.; Marín, A. I.; Schröder, C.; Sánchez-Espinosa, A.
SoED 2020 : State of Environment and Development in Mediterranean Technical Report
2020.
Abstract | Links | BibTeX | Tags: Biodiversity, Climate Change, Conservation and management, Environmental conservation, Marine protected areas, Mediterranean sea, Pressures, Protected areas
@techreport{UNEP-MAP2020,
title = {SoED 2020 : State of Environment and Development in Mediterranean},
author = {UNEP-MAP and Plan-Bleu and D. Abdul-Malak and A. I. Marín and C. Schröder and A. Sánchez-Espinosa},
url = {https://planbleu.org/en/soed-2020-state-of-environment-and-development-in-mediterranean/},
year = {2020},
date = {2020-12-01},
abstract = {The SoED provides a comprehensive and up-to-date assessment of environment and development interactions in the Mediterranean region. The 2020 version consists of eight thematic chapters and is complemented by two summary papers: Summary for Decision Makers and Key Messages. Topics covered include: socio-economic drivers and trends; climate change; biodiversity and ecosystem services; economic activities and related pressures; coastal dynamics and related impacts; food and water security; health and environment; and governance.},
keywords = {Biodiversity, Climate Change, Conservation and management, Environmental conservation, Marine protected areas, Mediterranean sea, Pressures, Protected areas},
pubstate = {published},
tppubtype = {techreport}
}