Latin American Journal of Sedimentology and Basin AnalysisThe following paper aims to quantify the bedload transport in the Paraná river in the Porto São José cross section (22°45’52”S; 53°10’34”W), between Porto Primavera and Itaipu dams, Brazil.
Débora Pinto Martins +2 more
doaj
Molecular Markers Reveal a New and Possibly Threatened Species of Cnesterodon (Poeciliidae, Cnesterodontini) from the Upper Paraná River Basin, Brazil. [PDF]
Zebrafish, 2023 Morais-Silva JP +5 more
europepmc +1 more source
Phenotypic pattern over centric fusion clinal variation in the water-hyacinth grasshopper, Cornops aquaticum (Orthoptera: Acrididae) [PDF]
, 2018 The water-hyacinth grasshopper, Cornops aquaticum, occurs in freshwater environments in the New World between latitudes 23°N and 35°S. At the southernmost margin of this distribution the populations are polymorphic for three centric fusions (Robertsonian
Bownes +21 more
core +1 more source
Prospecting molecular markers to distinguish Cichla kelberi, C. monoculus and C. piquiti
Acta Scientiarum: Biological Sciences, 2015 Peacock bass, a fish of the genus Cichla, is an exotic species from the upper river Paraná floodplain in which the species Cichla kelberi and C. piquiti have been confirmed, coupled to the specie C.
Luciano Seraphim Gasques +4 more
doaj +1 more source
Hydrological stress as a limiting factor of the invasion of Limnoperna fortunei (Dunker, 1857) in the Upper Paraná River (Brazil) [PDF]
, 2012 Mônica de Cássia Souza Campos +2 more
openalex +1 more source
“The Future Is Ancestral”: The Environmental Cuir Utopias of Gabriela Cabezón Cámara
Future Humanities, Volume 4, Issue 1, May 2026.ABSTRACT Argentinian author Gabriela Cabezón Cámara identifies as a “socio‐environmentalist and writer” and has been actively involved in the feminist movement #NiUnaMenos since 2015, alongside her growing engagement with environmental activism. She advocates for Indigenous land rights, water accessibility, and challenges offshore petroleum extraction ...
Victoria Jara
wiley +1 more source
Heavy metal distribution in recent sediments along the Tietê River basin (São Pauro, Brazil) [PDF]
, 2011 The distribution of heavy metals in recent sediments deposited along the Tietê River, a highly polluted river in southeast region of Brazil was studied.
Meneghel de Moraes, Graziela +2 more
core
Global Hydroclimatic Controls on Multithread River Dynamics
AGU Advances, Volume 7, Issue 2, April 2026.Abstract Most large rivers in densely populated areas split flow into multiple channels, forming interconnected pathways called threads. Multithread rivers are sensitive to hydroclimatic changes, yet understanding their dynamics is challenging due to the lack of robust metrics to characterize their evolution.
Feifei Zhao +7 more
wiley +1 more source
Ecological Data of Travassosnema travassosi travassosi (Dracunculoidea: Guyanemidae) from the Humour of the Eyes of Acestrorhynchus lacustris from Tibagi River, Paraná, Brazil [PDF]
, 2002 Ângela Teresa Silva-Souza +1 more
openalex +1 more source
Applying the Ecological Trap Concept to Cetaceans
Marine Mammal Science, Volume 42, Issue 2, April 2026.ABSTRACT Wild animals may select poor‐quality habitats due to mismatches between perceived and actual habitat quality, creating ecological traps. Although well explored in terrestrial systems, this concept remains underutilized for marine species.
Stephane P. G. de Moura +2 more
wiley +1 more source