Integrative taxonomy elucidates the species of Proloricaria (Siluriformes: Loricariidae) [PDF]
The genus Proloricaria is widely distributed throughout the upper Paraná River drainage. Its type-species, Loricaria prolixa, was described from specimens of the Tietê River basin, and the other species, P.
Vitor H. P. Pinheiro +4 more
doaj +1 more source
Pisces, Perciformes, Cichlidae, Laetacara dorsigera (Heckel, 1840): distribution extension and first record for Uruguay River basin, and state of Rio Grande do Sul, southern Brazil [PDF]
The present study records for the first time the small cichlidae fish Laetacara dorsigera (Heckel, 1840) at Uruguay River basin and state of Rio Grande do Sul, southern Brazil, previously known from Amazon, Paraná and Paraguay River basins.
Luis Lanés +2 more
doaj +3 more sources
Golden mussel is a freshwater bivalve native from South Asia, but introduced in South America. It is very aggressive, causing ecological and economic problems in invaded environments.
Danielle Katharine Petsch +2 more
doaj
Long-term trends of fishery landings and target fish populations in the lower La Plata basin
The La Plata basin is the second largest basin of South America and has supported important river fisheries for more than a century. In this paper, we evaluate for the first time the historical trends of landings of 21 fish taxa and the recent population
Pablo A. Scarabotti +11 more
doaj +1 more source
Delaware River: State of the Basin Report, 2008
The Delaware River Basin Commission State of the Basin Report 2008 is designed to serve as a benchmark of current conditions and a point of reference for gaging progress toward management goals.
core +1 more source
Species of the genus Rineloricaria from the Paraguay River basin were revised, the following species and geographic distributional patterns were found: R. aurata, Paraguay River basin in Brazil and Paraguay, rio Guaporé in Brazil; R. cacerensis, Paraguay
Héctor S. Vera-Alcaraz +2 more
doaj +1 more source
Hydrologic Conditions in the Delaware River Basin, Annual Report 2003
This is an Annual Report of the hydrological conditions in the Delaware River Basin for 2003. It includes an update on the lingering effects of the 2001-2002 drought, as well as summaries of preciptation, streamflow, reservoir storage, ground water, and ...
core +1 more source
Fishes from the Corumbá Reservoir, Paranaíba River drainage, upper Paraná River basin, state of Goiás, Brazil [PDF]
The Corumbá Reservoir is located in Corumbá River, a tributary to the right bank of Paranaíba River, upper Paraná River basin. Fish were collected monthly, from March 1996 to February 2000, in 17 sampling stations along Corumbá Reservoir and its ...
Carla Pavanelli +6 more
doaj +3 more sources
Hydrologic Conditions in the Delaware River Basin, Annual Report 2005
This is an Annual Report of the hydrological conditions in the Delaware River Basin for 2005. It includes the hydrologic highlights of 2005 ("A Year of Flood and Drought"), as well as summaries of preciptation, streamflow, reservoir storage, ground water,
core +1 more source
Fish, Barra Bonita River, upper Paraná River basin, state of Paraná, Brazil. [PDF]
The Barra Bonita River is an affluent of the left margin of the Ivaí River, upper Paraná River basin. Fishsamples were conduced in November 2006 (spring) and in February 2007 (summer), in three sampling stations alongthe Barra Bonita River, using gill ...
Bifi, A. G. +3 more
doaj +4 more sources

