Results 81 to 90 of about 5,823 (231)
Three invasive species occurring in the diets of fishes in a Neotropical floodplain
The composition of the diets of 66 species of fishes was investigated from September 2009 to June 2010 in three subsystems of the Upper Paraná River floodplain (Brazil), following invasion by the two mollusk species Limnoperna fortunei (Dunker, 1857) and
A Isaac +3 more
doaj +1 more source
The Cerrado biome is an international biodiversity hotspot, but knowledge about the distribution and impact of invasive bivalve species in the rivers of the Central Brazilian Cerrado is scarce.
Paulo Roberto Fleury Fernandes De Oliveira +3 more
semanticscholar +1 more source
Abstract Freshwater bivalves are globally distributed, diverse, and common in benthic communities. Many taxa, particularly in the most species‐rich order, Unionida, are declining due to anthropogenic stressors, while a small number of non‐native species have become increasingly abundant and widespread, commonly replacing native bivalve assemblages.
Alexandra Zieritz +35 more
wiley +1 more source
Limnoperna fortunei (Dunker, 1857): investigating colonization patterns. Limnoperna fortunei is a bivalve species native to Asia that was introduced in 1991 to South America in the River Platen basin (Argentina) through ballast water from Asiatic ships.
Larissa Louise Moraes +7 more
doaj +1 more source
Silica nanoparticles (SiNP) have a high global production volume, but their toxicity is far from being completely understood. In this study, we synthesized SiNP with distinct morphological features: dense SiNP (dSiNP), conventional mesoporous SiNP (MSN),
G. Ostapchuk +7 more
semanticscholar +1 more source
Effects of the cyanobacteria Microcystis aeruginosa on eastern oyster feeding
Abstract The eastern oyster, Crassostrea virginica, is an estuarine consumer of considerable ecological and economic value, with the ability to selectively feed from a mixed phytoplankton community. Estuarine phytoplankton communities are experiencing an increased presence of small, nutritionally poor, salt‐tolerant, and potentially toxic cyanobacteria,
Julia A. Sweet +4 more
wiley +1 more source
Effects of invasive mollusk Limnoperna fortunei (Dunker) on zooplankton of the Middle Paraná river system [PDF]
El objetivo de esta tesis es analizar el efecto del molusco asiático invasor Limnoperna fortunei sobre el zooplancton del Paraná Medio, a través de estudios de campo y de laboratorio.
Rojas Molina, Florencia Mercedes +1 more
core +2 more sources
The structure and composition of benthic communities on hard substrates covered by the nonindigenous bivalve Limnoperna fortunei Dunker, the golden mussel, were quantified in the middle zone of the Río de la Plata Estuary (Argentina) from April 2001 ...
Fernando G. Spaccesi +1 more
doaj +1 more source
We conducted a study about invertebrates on artificial substrates with different antifouling paints in order to answer the following questions 1) is there lower accumulation of organic matter on substrates with antifouling paints, 2) is invertebrate ...
D. S. Fujita +3 more
doaj +1 more source
Achieving conservation through cattle ranching: The case of the Brazilian Pantanal
Cattle ranching in the Pantanal should be part of the conservation agenda and we show the pathways to it. Abstract Cattle ranching in the ~140,000 km2 Brazilian Pantanal is considered one of the most important cases of sustainable use of natural resources in the global south. The region has had a successful history of balancing environmental protection
Rafael Morais Chiaravalloti +6 more
wiley +1 more source

