Marcelo M Rivadeneira
Dados Biográficos
| ID | 189094 |
|---|---|
| NOME | Marcelo M Rivadeneira |
| PRENOMES | Marcelo M |
| SOBRENOME | Rivadeneira |
| ASSINATURA | RIVADENEIRA M M |
| AFILIAÇÕES | Universidad Católica del Norte |
| ORCID | 0000-0002-1681-416X |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 5 |
| TOTAL DE CITAÇÕES | 8 |
| TOTAL COMO AUTOR | 5 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2012 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 2 |
Seabird range contraction and dispersal under climate change
Many marine ectotherms have responded to local warming through body-size reductions and dispersal to optimal environments. However, whether endothermic marine species, such as seabirds, exhibit similar responses remains unclear owing to gaps in literature that hinder comprehensive global assessments. Here we show that globally distributed seabirds (albatrosses, petrels, shearwaters and storm petrels) facing rapid historical climate change respond…
Comparing Direct Carbonate and Standard Graphite 14 C Determinations of Biogenic Carbonates
The direct carbonate procedure for accelerator mass spectrometry radiocarbon (AMS 14 C) dating of submilligram samples of biogenic carbonate without graphitization is becoming widely used in a variety of studies. We compare the results of 153 paired direct carbonate and standard graphite 14 C determinations on single specimens of an assortment of biogenic carbonates. A reduced major axis regression shows a strong relationship between direct carbo…
From the Pacific to the Tropical Forests
The social groups that initially inhabited the hyper arid core of the Atacama Desert of northern Chile during the late Pleistocene integrated a wide range of local, regional and supra regional goods and ideas for their social reproduction as suggested by the archaeological evidence contained in several open camps in Pampa del Tamarugal (PdT). Local resources for maintaining their every-day life, included stone raw material, wood, plant and animal…
Emergence of social complexity among coastal hunter-gatherers in the Atacama Desert of northern Chile
The emergence of complex cultural practices in simple hunter-gatherer groups poses interesting questions on what drives social complexity and what causes the emergence and disappearance of cultural innovations. Here we analyze the conditions that underlie the emergence of artificial mummification in the Chinchorro culture in the coastal Atacama Desert in northern Chile and southern Peru. We provide empirical and theoretical evidence that artifici…
Rise and Decline of Chinchorro Sacred Landscapes Along the Hyperarid Coast of the Atacama Desert
The study of complex funerary ritual development among hunters and gatherers societies should take into account how people made up for the continuity of their social system without the support of centralized organizations. This research integrates cultural and natural factors to explore how the Chinchorro carried on with their way of life isolated at geographically restricted perennial river mouths with fresh water along the Atacama Desert in the…
From the Pacific to the Tropical Forests
The social groups that initially inhabited the hyper arid core of the Atacama Desert of northern Chile during the late Pleistocene integrated a wide range of local, regional and supra regional goods and ideas for their social reproduction as suggested by the archaeological evidence contained in several open camps in Pampa del Tamarugal (PdT). Local resources for maintaining their every-day life, included stone raw material, wood, plant and animal…
Rise and Decline of Chinchorro Sacred Landscapes Along the Hyperarid Coast of the Atacama Desert
The study of complex funerary ritual development among hunters and gatherers societies should take into account how people made up for the continuity of their social system without the support of centralized organizations. This research integrates cultural and natural factors to explore how the Chinchorro carried on with their way of life isolated at geographically restricted perennial river mouths with fresh water along the Atacama Desert in the…
Comparing Direct Carbonate and Standard Graphite 14 C Determinations of Biogenic Carbonates
The direct carbonate procedure for accelerator mass spectrometry radiocarbon (AMS 14 C) dating of submilligram samples of biogenic carbonate without graphitization is becoming widely used in a variety of studies. We compare the results of 153 paired direct carbonate and standard graphite 14 C determinations on single specimens of an assortment of biogenic carbonates. A reduced major axis regression shows a strong relationship between direct carbo…
Emergence of social complexity among coastal hunter-gatherers in the Atacama Desert of northern Chile
The emergence of complex cultural practices in simple hunter-gatherer groups poses interesting questions on what drives social complexity and what causes the emergence and disappearance of cultural innovations. Here we analyze the conditions that underlie the emergence of artificial mummification in the Chinchorro culture in the coastal Atacama Desert in northern Chile and southern Peru. We provide empirical and theoretical evidence that artifici…
Rise and Decline of Chinchorro Sacred Landscapes Along the Hyperarid Coast of the Atacama Desert
The study of complex funerary ritual development among hunters and gatherers societies should take into account how people made up for the continuity of their social system without the support of centralized organizations. This research integrates cultural and natural factors to explore how the Chinchorro carried on with their way of life isolated at geographically restricted perennial river mouths with fresh water along the Atacama Desert in the…
From the Pacific to the Tropical Forests
The social groups that initially inhabited the hyper arid core of the Atacama Desert of northern Chile during the late Pleistocene integrated a wide range of local, regional and supra regional goods and ideas for their social reproduction as suggested by the archaeological evidence contained in several open camps in Pampa del Tamarugal (PdT). Local resources for maintaining their every-day life, included stone raw material, wood, plant and animal…
Comparing Direct Carbonate and Standard Graphite 14 C Determinations of Biogenic Carbonates
The direct carbonate procedure for accelerator mass spectrometry radiocarbon (AMS 14 C) dating of submilligram samples of biogenic carbonate without graphitization is becoming widely used in a variety of studies. We compare the results of 153 paired direct carbonate and standard graphite 14 C determinations on single specimens of an assortment of biogenic carbonates. A reduced major axis regression shows a strong relationship between direct carbo…
Seabird range contraction and dispersal under climate change
Many marine ectotherms have responded to local warming through body-size reductions and dispersal to optimal environments. However, whether endothermic marine species, such as seabirds, exhibit similar responses remains unclear owing to gaps in literature that hinder comprehensive global assessments. Here we show that globally distributed seabirds (albatrosses, petrels, shearwaters and storm petrels) facing rapid historical climate change respond…
Archaeology and ancient environmental studies (4 obras) · Geography (4 obras) · Archaeology (3 obras) · Ecology (3 obras) · Pleistocene-Era Hominins and Archaeology (3 obras) · Arid (2 obras) · Biology (2 obras) · Demography (2 obras) · Ethnology (2 obras) · Geology (2 obras)