Results 81 to 90 of about 19,405 (218)

Estrutura das comunidades de macroalgas da bacia de drenagem do rio Cascavel, Estado do Paraná, Brasil

open access: yesHoehnea
A bacia de drenagem do rio Cascavel encontra-se quase que inteiramente dentro do perímetro urbano do município de Guarapuava, Estado do Paraná, Brasil. Foram amostrados sete segmentos de riachos em duas estações do ano (verão e inverno).
Rogério Antonio Krupek   +1 more
doaj   +1 more source

Seven new species of the killifish genus Rivulus (Cyprinodontiformes: Rivulidae) from the Paraná, Paraguay and upperAraguaia river basins, central Brazil

open access: yesNeotropical Ichthyology
Seven new species of the Rivulus punctatus group collected during recent field studies in central Brazil are described. Rivulus dapazi n. sp., from the upper rio Correntes drainage, rio Paraguay basin, is diagnosed by a unique color pattern of the anal ...
Wilson J. E. M. Costa
doaj   +1 more source

Helminth Parasites of Fish of the Kazakhstan Sector of the Caspian Sea and Associated Drainage Basin. [PDF]

open access: yesHelminthologia, 2020
Abdybekova AM   +6 more
europepmc   +1 more source

The Heat Budget of the Ross Drainage Basin

open access: yes, 1987
Integration of the thermodynamic equation over an entire drainage basin yields a fairly simple expression for the steady-state heat balance. This stems from the fact that dissipative heating can be calculated directly from the release of gravitational energy.
openaire   +2 more sources

Home - About - Disclaimer - Privacy