A5013561181- Avian ecology and behavior
- Mediterranean and Iberian flora and fauna
- Wildlife Ecology and Conservation
- Methane Hydrates and Related Phenomena
- Geology and Paleoclimatology Research
- Turtle Biology and Conservation
- Geochemistry and Elemental Analysis
- Hispanic-African Historical Relations
- Archaeological and Historical Studies
- Animal Behavior and Reproduction
- Paleontology and Stratigraphy of Fossils
- Bird parasitology and diseases
- Optical Systems and Laser Technology
- Fish biology, ecology, and behavior
- Wildlife Conservation and Criminology Analyses
- Identification and Quantification in Food
- Augustinian Studies and Theology
- Language, Linguistics, Cultural Analysis
- Remote Sensing and LiDAR Applications
- Classical Studies and Legal History
- Animal Ecology and Behavior Studies
- Superconducting Materials and Applications
- Hydrocarbon exploration and reservoir analysis
- Ichthyology and Marine Biology
- Archaeological and Geological Studies
Ministry of Agriculture Livestock and Fisheries
2021-2023
Junta de Andalucía
2021-2023
University of Wales
2002
University of Florida
1991-1993
Research Article| January 01, 1991 Variations in the strontium isotopic composition of seawater during Neogene David A. Hodell; Hodell 1Department Geology, University Florida, Gainesville, Florida 32611 Search for other works by this author on: GSW Google Scholar Paul Mueller; Mueller Jose R. Garrido Geology (1991) 19 (1): 24–27. https://doi.org/10.1130/0091-7613(1991)019<0024:VITSIC>2.3.CO;2 Article history first online: 02 Jun 2017 Cite View This Citation Add to Manager Share Icon Facebook...
The Dupont’s lark (Chersophilus duponti) is an endangered passerine typical of Mediterranean shrub-steppes, whose European distribution restricted to Spain. Here, we update the population size and range species at a scale evaluate (i) current status; (ii) change in from 2004 2009 period (2017–2022); (iii) effectiveness network special protection areas (SPAs) for protecting lark. showed decrease 29.9%, declining ca. 3267 2289 territorial males period. Moreover, has suffered contraction its...
The Rüppell's Vulture (Gyps rueppelli) is listed as ‘Critically Endangered’ at the global and regional levels in IUCN Red List of Threatened Species. A multi-institutional collaboration to fit 13 vultures with GPS transmitters northern Morocco was launched get information on their movements threats along flyway, both north south Sahara. Preliminary results from individuals released November 2021 indicate a low survival rate during wintering period return journey Sahel, which usually...
Optimal foraging theory predicts that individuals should resort to kleptoparasitizing food when the net energy obtained from this behavior is greater than gained searching for conventionally. We studied kleptoparasitism in Cattle Egret (Bubulcus ibis) southwestern Spain. Intraspecific Egrets was rare. recorded only egrets foraged large flocks and potential victims had captured prey items. In addition, we observed feeding areas with high availability. Food intake rates both aggressor victim,...
The first successful breeding of Rüppell's vulture (Gyps rueppelli) within the Palearctic, occurring amidst a griffon fulvus) colony in southern Spain has been documented recently. This event involved mixed pairing, indicating notable shift distribution towards North Africa and Iberia. species faces critical decline its native range, attributed to climate change, deforestation, persecution. surge population wintering an important fraction juvenile Sahelian area appear be primary driver force...
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