Assessment of the ecological quality status of the Sepetiba Bay (SE Brazil): When metabarcoding meets morphology on foraminifera

FL Damasceno, MVA Martins, F Frontalini… - Marine Environmental …, 2024 - Elsevier
In recent years, the region surrounding Sepetiba Bay (SB; SE Brazil) has become a hub of
intense urban expansion and economic exploitation in response to ore transport and …

Transfer of industrial contaminants from the inner to the outer region of Sepetiba Bay (SE Brazil) by dredge spoil dumping activities: a temporal record

MB Saibro, MVA Martins, JV Guerra… - Environmental Earth …, 2023 - Springer
A multiproxy approach involving grain size, geophysical (resistivity, magnetic susceptibility,
and P-wave velocity), mineralogical (XRD), and geochemical (elemental, stable isotopes) …

Application of benthic foraminiferal indices to infer the ecological quality status in the Sepetiba Bay (SE Brazil)

MVA Martins, J Hohenegger, VMP Bouchet… - Chemosphere, 2024 - Elsevier
Abstract The Sepetiba Bay (SB, SE Brazil) is a highly anthropized and industrialized area
that has experienced severe environmental degradation in recent decades. This study …

Spatio-temporal morphological variability of a tropical barrier island derived from the Landsat collection

BC Carvalho, CLS Gomes, JV Guerra - Frontiers in Remote Sensing, 2023 - frontiersin.org
Barrier islands are low-lying elongated, narrow sandy deposits, usually parallel to the
coastline, separated from the continent by a lagoon. Due to their low elevation above sea …

Paleo-ecological quality status induced by natural and anthropogenic impacts in the last 2000 years: a multidisciplinary approach in the outer region of Sepetiba Bay …

MB Saibro, MV Alves Martins, R Figueira… - Journal of Soils and …, 2024 - Springer
Purpose Some marine organisms can be used as Biological Quality Elements to estimate
the degree of environmental impact and to monitor the health of benthic habitats. Organisms …

Mean sea level trends based on tide gauge records and their possible morphological effects on the coastline of southern Rio de Janeiro (SE Brazil)

BC Carvalho, TAA Araujo, JV Guerra… - … : An International Journal …, 2024 - Springer
The present work analyzes mean sea level (MSL) measurements recorded by a tide gauge
installed at Ilha Fiscal (Guanabara Bay, Rio de Janeiro, SE Brazil). For this purpose, a time …

Mangrove Swamps of Brazil: Current Status and Impact of Sea-Level Changes

PWM e Souza-Filho, CG Diniz… - … Marine Environments of …, 2023 - Springer
Mangrove swamps are found in intertidal zones along tropical and subtropical regions
around the world. The spatial distribution of these coastal swamps is initially controlled by …

[HTML][HTML] Estimates of longshore sediment transport rates along Macumba and Recreio-Barra da Tijuca sandy beaches (Rio de Janeiro, southeastern Brazil)

BC Carvalho, JV Guerra - International Journal of Sediment Research, 2024 - Elsevier
Due to the complex nature of coastal dynamics, several models were developed to estimate
longshore sediment transport (LST) rates. The Coastal Engineering Research Center …

[HTML][HTML] Estudo das mudanças na linha de costa e vulnerabilidade costeira associada no litoral sul do Rio de Janeiro (SE Brasil)

BC Carvalho, JV Guerra - Revista cartográfica, 2023 - scielo.org.mx
O comportamento da linha de costa é um indicativo das tendências à que o sistema costeiro
está submetido, pois é a interface de contato da transição continente-oceano. Neste …

Influence of early/mid-Holocene climate change and sea level rise on a coast with barrier islands, Rio de Janeiro State, SE Brazil

FL Damasceno, AM Maria Virgínia, JV Guerra… - Journal of Sedimentary …, 2024 - Springer
This work aims to identify the influence of climate change on sedimentary processes
associated with the usual regression process during the rise of sea level in the early/middle …