David Domínguez‐villar
Biographic Data
| ID | 3604647 |
|---|---|
| NAME | David Domínguez‐villar |
| GIVEN NAMES | David |
| FAMILY NAME | Domínguez‐villar |
| SIGNATURE | VILLAR D D |
| AFFILIATIONS | University of Birmingham |
| ORCID | 0000-0002-4730-6053 |
| VERIFIED | Yes |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 1 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2009 |
| LATEST PUBLICATION YEAR | 2021 |
| H-INDEX | 1 |
Thermal impact of Heinrich stadials in cave temperature and speleothem oxygen isotope records
During each Heinrich stadial (HS), temperatures in southern Europe typically dropped several degrees during several hundred to few thousand years. We have developed a one-dimensional thermal conduction model that transfers the typical surface temperature anomaly of a HS to a series of hypothetical underlying caves. The results show that with increasing depth, the thermal anomaly is attenuated, the lag time increases, and the signal structure expe…
Climate change going deep
Scientists of different disciplines have recognized the valuable role of terrestrial caves as ideal natural laboratories in which to study multiple eco-evolutionary processes, from genes to ecosystems. Because caves and other subterranean habitats are semi-closed systems characterized by a remarkable thermal stability, they should also represent insightful systems for understanding the effects of climate change on biodiversity in situ. Whilst a n…
Weathering phases recorded by gnammas
Weathering phases recorded by gnammas developed since last glaciation at Serra da Estrela, Portugal
The morphometrical analysis of gnammas (weathering pits) in granite landscapes has been used to establish the relative chronology of recent erosive surfaces and to provide the weathering history in a region. To test the validity of gnammas as relative chronometer indicators, and the reliability of the obtained weathering record, two sites have been studied in Serra da Estrela, Portugal. The first site is within the limits of the glacier that exis…
Climate change going deep
Scientists of different disciplines have recognized the valuable role of terrestrial caves as ideal natural laboratories in which to study multiple eco-evolutionary processes, from genes to ecosystems. Because caves and other subterranean habitats are semi-closed systems characterized by a remarkable thermal stability, they should also represent insightful systems for understanding the effects of climate change on biodiversity in situ. Whilst a n…
Weathering phases recorded by gnammas developed since last glaciation at Serra da Estrela, Portugal
The morphometrical analysis of gnammas (weathering pits) in granite landscapes has been used to establish the relative chronology of recent erosive surfaces and to provide the weathering history in a region. To test the validity of gnammas as relative chronometer indicators, and the reliability of the obtained weathering record, two sites have been studied in Serra da Estrela, Portugal. The first site is within the limits of the glacier that exis…
Weathering phases recorded by gnammas
Climate change going deep
Scientists of different disciplines have recognized the valuable role of terrestrial caves as ideal natural laboratories in which to study multiple eco-evolutionary processes, from genes to ecosystems. Because caves and other subterranean habitats are semi-closed systems characterized by a remarkable thermal stability, they should also represent insightful systems for understanding the effects of climate change on biodiversity in situ. Whilst a n…
Thermal impact of Heinrich stadials in cave temperature and speleothem oxygen isotope records
During each Heinrich stadial (HS), temperatures in southern Europe typically dropped several degrees during several hundred to few thousand years. We have developed a one-dimensional thermal conduction model that transfers the typical surface temperature anomaly of a HS to a series of hypothetical underlying caves. The results show that with increasing depth, the thermal anomaly is attenuated, the lag time increases, and the signal structure expe…
Geology (3 works) · Cave (2 works) · Climate change (2 works) · Geochemistry (2 works) · Geography (2 works) · Geology and Paleoclimatology Research (2 works) · Paleontology (2 works) · Weathering (2 works) · Action (physics) (1 work) · Altitude (triangle) (1 work)