The extinction of the Pleistocene megafauna in the Pampa of southern Brazil

RP Lopes, JC Pereira, L Kerber… - Quaternary Science …, 2020 - Elsevier
Abstract The Late Pleistocene-early Holocene faunal turnover in South America was
characterized by the extinction of all mammals with body mass> 300 kg and several smaller …

Geomorphological and stratigraphic evolution of a fluvial incision in the coastal plain and inner continental shelf in southern Brazil

EG Barboza, SR Dillenburg, RP Lopes, MLCC Rosa… - Marine Geology, 2021 - Elsevier
This paper describes the evolution of a sector of the southern coastal plain of the Pelotas
Basin, southern Brazil, between the last Pleistocene sea-level lowstand and the Holocene …

[HTML][HTML] Cordão Formation: loess deposits in the southern coastal plain of the state of Rio Grande do Sul, Brazil

RP Lopes, SR Dillenburg, CL Schultz - Anais da Academia Brasileira …, 2016 - SciELO Brasil
Loess consists of silt-dominated sediments that cover~ 10% of the Earth's surface. In
southern South America it occurs in Argentina, Bolivia, Paraguay and Uruguay, and its …

Erosão de dunas sob ação de um evento extremo de alta energia de ondas na costa central e sul do Rio Grande do Sul, Brasil

UR de Oliveira, RS Simões, LJ Calliari… - Revista Brasileira de …, 2019 - rbg.emnuvens.com.br
Na costa oceânica do Rio Grande do Sul, muitos dos segmentos costeiros que estão em
processo de erosão vem sendo urbanizados. O estudo do impacto de eventos de alta …

Stratigraphy and evolution of the late Pleistocene (MIS 5) coastal Barrier III in southern Brazil

RP Lopes, JC Pereira, F Caron, SR Dillenburg… - Quaternary …, 2024 - cambridge.org
The structure and origin of the Pleistocene (Marine Isotope Stage [MIS] 5) coastal Barrier III
in southern Brazil were investigated through analysis of lithofacies, numerical ages, and …

[HTML][HTML] Development of Tools for Coastal Management in Google Earth Engine: Uncertainty Bathtub Model and Bruun Rule

L Terres de Lima, S Fernández-Fernández… - Remote Sensing, 2021 - mdpi.com
Sea-level rise is a problem increasingly affecting coastal areas worldwide. The existence of
free and open-source models to estimate the sea-level impact can contribute to improve …

Late Pleistocene-Holocene diatomites from the coastal plain of southern Brazil: Paleoenvironmental implications

RP Lopes, MS de Souza, JC Pereira, SV Raupp… - Quaternary …, 2021 - Elsevier
The southern Brazilian coastal area harbors one of the largest wetland systems of South
America, important for its plant and animal biodiversity and ecosystems services provided for …

Geological and taphonomic significance of electron spin resonance (ESR) ages of Middle-Late Pleistocene marine shells from barrier-lagoon systems of Southern …

RP Lopes, JC Pereira, A Kinoshita… - Journal of South …, 2020 - Elsevier
Abstract The Coastal Plain of Rio Grande do Sul state (CPRS), southern Brazil,
encompasses Quaternary barrier-lagoon depositional systems developed in response to …

Study of shelly shore ridge formation using wave flume experiments: morphological evolution and depositional patterns

C Fick, E Puhl, EE Toldo-Junior, LM Pereira… - Geomorphology, 2021 - Elsevier
Coarse shore/berm ridges comprising mollusk shells are peculiar morphological features
occurring in some beaches globally, generally wave-built, generated during storms and high …

The influence of coastal evolution on the paleobiogeography of the bivalve Anomalocardia flexuosa (Linné, 1767) along the southwestern Atlantic Ocean

RP Lopes, M do Nascimento Ritter, EG Barboza… - Journal of South …, 2022 - Elsevier
Anomalocardia flexuosa is a bivalve that inhabits shallow, low hydrodynamics coastal
environments of normal to brackish salinity, currently distributed from the Caribbean up to …