Harald Böhnel
Dados Biográficos
| ID | 1769009 |
|---|---|
| NOME | Harald Böhnel |
| PRENOMES | Harald |
| SOBRENOME | Böhnel |
| ASSINATURA | BÖHNEL H |
| AFILIAÇÕES | Universidad Nacional Autonoma de Mexico |
| ORCID | 0000-0002-3833-225X |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 6 |
| TOTAL DE CITAÇÕES | 14 |
| TOTAL COMO AUTOR | 6 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2010 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2023 |
| ÍNDICE H | 2 |
Paleoenvironmental study of the Late Preclassic period in the Northern Mesoamerican Frontier
The Northern Mesoamerican Frontier was a complex multicultural region characterized by frequent human settlement changes and shifts in agricultural conditions during the Late Preclassic period (~400 BCE-150 CE). Here, we report a high-resolution paleoenvironmental record from the varved sedimentary sequence of the crater maar La Alberca which spans the Late Preclassic (~400 BCE-150 CE) to part of the Early Classic period (~150 CE-250 CE) correspo…
Holocene volcanic eruptions of the Malpaís de Zacapu and its pre-Hispanic settlement history
The Michoacán-Guanajuato volcanic field (MGVF) hosts >1,400 monogenetic structures younger than 5 Ma. Here we focus on the Malpaís de Zacapu Late Holocene cluster located in the western part of the Zacapu lacustrine basin, situated in the heart of native Purepecha province. The Malpaís de Zacapu comprises four distinct eruptions: the Infiernillo lava flow emitted at ~1450 b.c.; Malpaís Las Víboras, a purely effusive eruption at ~1000 b.c.; the Ca…
Late Holocene Climate Change in Central Mexico and the Decline of Teotihuacan
For decades, scientists have been trying to determine the causes that led to the decline of Teotihuacan, and they have suggested several possible factors, including wars, social conflict, and droughts. The causality remains unclear, however, and interest in the topic has hardly subsided. In this study, we assess the plausibility of the drought hypothesis by exploring the drought mechanisms in late Holocene central Mexico. Our δ18O records provide…
Paleomagnetic constraints on the ages of the Holocene Malpaís de Zacapu lava flow eruptions, Michoacán (México)
Four monogenetic Holocene lava flows located within the Michoacán-Guanajuato Volcanic Field, Mexico, were sampled for paleomagnetic dating. These flows (namely, El Infiernillo, Malpaís Las Víboras, El Capaxtiro, and Malpaís Prieto) are within the heartland of the pre-Hispanic Tarascan civilization and were inhabited repeatedly since at least 100 BC, but no relation with the volcanic evolution has been proposed so far. The stratigraphically oldest…
A multi-proxy reconstruction of mid to late Holocene paleoenvironmental change from the cuenca oriental in Mexico's trans-Mexican Volcanic Belt
Dating of the Valsequillo volcanic deposits
Paleomagnetic constraints on the ages of the Holocene Malpaís de Zacapu lava flow eruptions, Michoacán (México)
Four monogenetic Holocene lava flows located within the Michoacán-Guanajuato Volcanic Field, Mexico, were sampled for paleomagnetic dating. These flows (namely, El Infiernillo, Malpaís Las Víboras, El Capaxtiro, and Malpaís Prieto) are within the heartland of the pre-Hispanic Tarascan civilization and were inhabited repeatedly since at least 100 BC, but no relation with the volcanic evolution has been proposed so far. The stratigraphically oldest…
Dating of the Valsequillo volcanic deposits
Holocene volcanic eruptions of the Malpaís de Zacapu and its pre-Hispanic settlement history
The Michoacán-Guanajuato volcanic field (MGVF) hosts >1,400 monogenetic structures younger than 5 Ma. Here we focus on the Malpaís de Zacapu Late Holocene cluster located in the western part of the Zacapu lacustrine basin, situated in the heart of native Purepecha province. The Malpaís de Zacapu comprises four distinct eruptions: the Infiernillo lava flow emitted at ~1450 b.c.; Malpaís Las Víboras, a purely effusive eruption at ~1000 b.c.; the Ca…
Dating of the Valsequillo volcanic deposits
A multi-proxy reconstruction of mid to late Holocene paleoenvironmental change from the cuenca oriental in Mexico's trans-Mexican Volcanic Belt
Paleomagnetic constraints on the ages of the Holocene Malpaís de Zacapu lava flow eruptions, Michoacán (México)
Four monogenetic Holocene lava flows located within the Michoacán-Guanajuato Volcanic Field, Mexico, were sampled for paleomagnetic dating. These flows (namely, El Infiernillo, Malpaís Las Víboras, El Capaxtiro, and Malpaís Prieto) are within the heartland of the pre-Hispanic Tarascan civilization and were inhabited repeatedly since at least 100 BC, but no relation with the volcanic evolution has been proposed so far. The stratigraphically oldest…
Late Holocene Climate Change in Central Mexico and the Decline of Teotihuacan
For decades, scientists have been trying to determine the causes that led to the decline of Teotihuacan, and they have suggested several possible factors, including wars, social conflict, and droughts. The causality remains unclear, however, and interest in the topic has hardly subsided. In this study, we assess the plausibility of the drought hypothesis by exploring the drought mechanisms in late Holocene central Mexico. Our δ18O records provide…
Paleoenvironmental study of the Late Preclassic period in the Northern Mesoamerican Frontier
The Northern Mesoamerican Frontier was a complex multicultural region characterized by frequent human settlement changes and shifts in agricultural conditions during the Late Preclassic period (~400 BCE-150 CE). Here, we report a high-resolution paleoenvironmental record from the varved sedimentary sequence of the crater maar La Alberca which spans the Late Preclassic (~400 BCE-150 CE) to part of the Early Classic period (~150 CE-250 CE) correspo…
Holocene volcanic eruptions of the Malpaís de Zacapu and its pre-Hispanic settlement history
The Michoacán-Guanajuato volcanic field (MGVF) hosts >1,400 monogenetic structures younger than 5 Ma. Here we focus on the Malpaís de Zacapu Late Holocene cluster located in the western part of the Zacapu lacustrine basin, situated in the heart of native Purepecha province. The Malpaís de Zacapu comprises four distinct eruptions: the Infiernillo lava flow emitted at ~1450 b.c.; Malpaís Las Víboras, a purely effusive eruption at ~1000 b.c.; the Ca…
Geology (5 obras) · Geology and Paleoclimatology Research (5 obras) · Holocene (5 obras) · Paleontology (4 obras) · Archaeology (3 obras) · Geography (3 obras) · Geological and Geochemical Analysis (3 obras) · Volcano (3 obras) · Archaeology and ancient environmental studies (2 obras) · Lava (2 obras)