Carlos Pérez‐mejía
Dados Biográficos
| ID | 4455911 |
|---|---|
| NOME | Carlos Pérez‐mejía |
| PRENOMES | Carlos |
| SOBRENOME | Pérez‐mejía |
| ASSINATURA | MEJÍA C P |
| AFILIAÇÕES | Xi'an Jiaotong University |
| ORCID | 0000-0002-8370-9271 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 6 |
| TOTAL DE CITAÇÕES | 4 |
| TOTAL COMO AUTOR | 6 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2017 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2025 |
| ÍNDICE H | 1 |
Cave art resilience
The decorated caves contain the earliest artistic expressions of humankind and represent a major cultural heritage. Their significance has been recognized by UNESCO, which has declared them a World Heritage Site. However, they are extremely fragile environments, exposed to various factors of deterioration that threaten their conservation. To implement appropriate protective measures, it is essential to understand the dynamics of these underground…
Precisely constrained 134-ka strong monsoon event in the penultimate deglaciation by an annually laminated speleothem from the Asian monsoon domain
The penultimate deglaciation was characterized by a sub-millennial-scale warm event in the Heinrich Stadial 11(HS11), termed the 134-ka event. However, its precise timing and structure remain poorly constrained due to the lack of high-resolution and precisely dated records. We present an oxygen isotope record of a speleothem with well-developed annual lamina from Zhangjia Cave, located on the north margin of the Sichuan Basin, characterizing Asia…
Virtual reconstruction of the Palaeolithic landscape in Santimamiñe cave (Bizkaia, Spain)
Santimamiñe Cave, in Biscay (North Spain) is a well-known archaeological site in the region because of its prompt discovery and excavation in the early 20th century and its ensemble of parietal art. The latest studies have identified human occupation in the entrance from the Lower Magdalenian, while the inner passages were presumably decorated in the Middle and Upper phases of the period (about 16.5 to 14.5 ka). One of the particularities of the …
Oldest Dryas hydroclimate reorganization in the eastern Iberian Peninsula after the iceberg discharges of Heinrich Event 1
This study examines the first precisely dated and temporally highly resolved speleothem record from Iberia that reconstructs the Oldest Dryas (OD). The onset of cold conditions in the study area, contemporary with the beginning of Heinrich Stadial 1, is recorded at 18.13 ± 0.08 ka, with a pronounced drop of 6.1‰ in δ 13 C in 250 years. Henceforth, stadial conditions depict a period of instability in the Atlantic Meridional Overturning Circulation…
The Potential of Speleothems from Western Europe as Recorders of Regional Climate
Western Europe is the region with the highest density of published speleothem δ18O (δ18Ospel) records worldwide. Here, we review these records in light of the recent publication of the Speleothem Isotopes Synthesis and AnaLysis (SISAL) database. We investigate how representative the spatial and temporal distribution of the available records is for climate in Western Europe and review potential sites and strategies for future studies. We show that…
New speleothem data from Molinos and Ejulve caves reveal Holocene hydrological variability in northeast Iberia
New speleothem records from northeastern Iberian caves provide data to explore the climatic patterns during the Holocene. We present δ 13 C and Mg/Ca from three speleothems from two different caves located in the Iberian Range allowing replication of the climatic signal for several millennia. Through the integration of those stalagmites covering since the Holocene onset to 2 ka, the early Holocene (11.7–8.5 ka) appears as the wettest interval. A …
Virtual reconstruction of the Palaeolithic landscape in Santimamiñe cave (Bizkaia, Spain)
Santimamiñe Cave, in Biscay (North Spain) is a well-known archaeological site in the region because of its prompt discovery and excavation in the early 20th century and its ensemble of parietal art. The latest studies have identified human occupation in the entrance from the Lower Magdalenian, while the inner passages were presumably decorated in the Middle and Upper phases of the period (about 16.5 to 14.5 ka). One of the particularities of the …
New speleothem data from Molinos and Ejulve caves reveal Holocene hydrological variability in northeast Iberia
New speleothem records from northeastern Iberian caves provide data to explore the climatic patterns during the Holocene. We present δ 13 C and Mg/Ca from three speleothems from two different caves located in the Iberian Range allowing replication of the climatic signal for several millennia. Through the integration of those stalagmites covering since the Holocene onset to 2 ka, the early Holocene (11.7–8.5 ka) appears as the wettest interval. A …
The Potential of Speleothems from Western Europe as Recorders of Regional Climate
Western Europe is the region with the highest density of published speleothem δ18O (δ18Ospel) records worldwide. Here, we review these records in light of the recent publication of the Speleothem Isotopes Synthesis and AnaLysis (SISAL) database. We investigate how representative the spatial and temporal distribution of the available records is for climate in Western Europe and review potential sites and strategies for future studies. We show that…
Oldest Dryas hydroclimate reorganization in the eastern Iberian Peninsula after the iceberg discharges of Heinrich Event 1
This study examines the first precisely dated and temporally highly resolved speleothem record from Iberia that reconstructs the Oldest Dryas (OD). The onset of cold conditions in the study area, contemporary with the beginning of Heinrich Stadial 1, is recorded at 18.13 ± 0.08 ka, with a pronounced drop of 6.1‰ in δ 13 C in 250 years. Henceforth, stadial conditions depict a period of instability in the Atlantic Meridional Overturning Circulation…
Virtual reconstruction of the Palaeolithic landscape in Santimamiñe cave (Bizkaia, Spain)
Santimamiñe Cave, in Biscay (North Spain) is a well-known archaeological site in the region because of its prompt discovery and excavation in the early 20th century and its ensemble of parietal art. The latest studies have identified human occupation in the entrance from the Lower Magdalenian, while the inner passages were presumably decorated in the Middle and Upper phases of the period (about 16.5 to 14.5 ka). One of the particularities of the …
Precisely constrained 134-ka strong monsoon event in the penultimate deglaciation by an annually laminated speleothem from the Asian monsoon domain
The penultimate deglaciation was characterized by a sub-millennial-scale warm event in the Heinrich Stadial 11(HS11), termed the 134-ka event. However, its precise timing and structure remain poorly constrained due to the lack of high-resolution and precisely dated records. We present an oxygen isotope record of a speleothem with well-developed annual lamina from Zhangjia Cave, located on the north margin of the Sichuan Basin, characterizing Asia…
Cave art resilience
The decorated caves contain the earliest artistic expressions of humankind and represent a major cultural heritage. Their significance has been recognized by UNESCO, which has declared them a World Heritage Site. However, they are extremely fragile environments, exposed to various factors of deterioration that threaten their conservation. To implement appropriate protective measures, it is essential to understand the dynamics of these underground…
Cave (6 obras) · Geography (6 obras) · Archaeology (5 obras) · Climatology (4 obras) · Geology (4 obras) · Geology and Paleoclimatology Research (4 obras) · Speleothem (4 obras) · Geological and Geophysical Studies Worldwide (3 obras) · Geology (3 obras) · Holocene (3 obras)