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Bamboo thickets alter the demographic structure of Euterpe edulis population: A keystone, threatened palm species of the Atlantic forest
(2016-01-01)
The rapid spread of bamboos can strongly affect forest structure by interfering plant regeneration and reducing local biodiversity. Considering that bamboos exert a negative influence on the plant community, our main goal ...
Inferring the impact of past climate changes and hunting on the South American sea lion
(John Wiley and Sons Inc, 2021)
© 2021 The Authors. Diversity and Distributions published by John Wiley & Sons Ltd.Aim: Many pinniped species have experienced drastic demographic changes due to their interaction with humans. Most studies, however, have ...
Zooming out from archaeological discontinuities: The meaning of mid-Holocene temporal troughs in South American deserts
(Elsevier, 2017)
Building on previous research at smaller scales, in this paper we assemble paleoecological data and
archaeological time-series for deserts located in three latitudinal bands along the South American Arid
Diagonal (16 –41 ...
Zooming out from archaeological discontinuities: The meaning of mid-Holocene temporal troughs in South American deserts
(Academic Press Inc., 2017-06)
Building on previous research at smaller scales, in this paper we assemble paleoecological data and archaeological time-series for deserts located in three latitudinal bands along the South American Arid Diagonal (16°–41°S, ...
Evidence of a genetic bottleneck in an El Nino affected population of South American fur seals, Arctocephalus australis
(CAMBRIDGE UNIV PRESS, 2009)
The South American fur seal, Arctocephalus australis, was one of the earliest otariid seals to be exploited by humans: at least 6000 years ago on the Atlantic coast and 4000 on the Pacific coast of South America. More than ...
Population genetics of the endangered Crowned Solitary Eagle (Buteogallus coronatus) in South America
(Springer, 2016-08)
The Crowned Solitary Eagle (Buteogallus coronatus) is one of the rarest and most severely threatened birds of prey in the Neotropical region. We studied levels of neutral genetic diversity, population structure, and the ...
Demographic bottlenecks in tropical plant regeneration: A comparative analysis of causal influences
(2013-04-20)
Mortality factors that act sequentially through the demographic transitions from seed to sapling may have critical effects on recruitment success. Understanding how habitat heterogeneity influences the causal factors that ...
Demographic bottlenecks in tropical plant regeneration: A comparative analysis of causal influences
(2013-04-20)
Mortality factors that act sequentially through the demographic transitions from seed to sapling may have critical effects on recruitment success. Understanding how habitat heterogeneity influences the causal factors that ...