Results 101 to 110 of about 563,418 (218)
The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study
Neotropical IchthyologyThe catfishes of the subfamily Cetopsinae of the Neotropical family Cetopsidae are revised. Four genera, Cetopsidium new genus, Cetopsis, Denticetopsis, and Paracetopsis Bleeker are recognized as valid. Bathycetopsis, Hemicetopsis, and Pseudocetopsis are
Richard P. Vari +2 more
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Component communities and annual and seasonal variations of metazoan parasites in Eleotris pisonis (Gmelin, 1789) (Gobiiformes: Eleotridae) in the Amazon River, Brazil. [PDF]
Rev Bras Parasitol Vet, 2023 Lima ES, Tavares-Dias M.
europepmc +1 more source
Tectonics, Volume 45, Issue 7, July 2026.Abstract In the northwestern Gulf of Mexico, gravity‐driven contractional deformation is recorded across the Salina del Bravo, the Perdido and Peripheral fold belts, and the Mexican Cordilleras. Integrating seismic interpretation, structural mapping, and analysis, we examine the spatial and temporal partitioning of shortening above three principal ...
F. A. Rodriguez‐Roa +2 more
wiley +1 more source
, 2013 «Es gloria de Quito el descubrimiento del Rio Amazonas» Quito, Amazonia, dos nombres que a primera vista no se conjugan facilmente. Sin embargo, desde un punto de vista historico, Quito fue la ciudad al origen del mayor rio del mundo.
Stéphen Rostain
semanticscholar +1 more source
O botânico João Barbosa Rodrigues no vale do Amazonas: explorando o rio Capim (1874-1875)
Boletim do Museu Paraense Emílio Goeldi. Ciências HumanasResumo Este artigo é uma proposta de análise dos estudos geográficos, hidrográficos, botânicos e zoológicos elaborados pelo botânico brasileiro João Barbosa Rodrigues (1842-1909), em viagem pelo rio Capim entre os anos de 1874-1875. Esta viagem fez parte
Cláudio L. M. Ximenes +1 more
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Development Policy Review, Volume 44, Issue 4, July 2026.Abstract Motivation The 2030 Agenda for Sustainable Development emphasizes the crucial role of various stakeholders in achieving its ambitious goals. The increasing involvement of private actors in international development cooperation (IDC) has gained significant attention as potential partners in development initiatives. Purpose This article examines
Laerte Apolinário Júnior +2 more
wiley +1 more source
, 1987 This paper is a systematic revision of the lizards of the genus Tropidurus (torquatus group) occurring south of the Rio Amazonas. Following an analysis of meristic characters in five areas where lizards with different types of mite pockets occur ...
M. T. Rodrigues
semanticscholar +1 more source
Ibis, Volume 168, Issue 3, Page 972-984, July 2026.Phylogeographical studies of Amazonian birds have revealed large intraspecific diversity, even within recognized areas of endemism. To understand the origin and organization of Amazonian diversity, including the influence of current and historical landscapes, we need to evaluate fine‐scale patterns of genetic diversity in relation to detailed ...
Affonso Henrique Nascimento de Souza +4 more
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Novos táxons de Apomecynini (Coleoptera, Cerambycidae, Lamiinae)
Papéis Avulsos de Zoologia, 2006 Novos táxons de Apomecynini (Coleoptera, Cerambycidae, Lamiinae). Novos táxons descritos: Adetus curupira sp. nov. do Brasil, Pará; Potiatuca gen. nov., espécie-tipo, P. ingridae sp. nov. do Brasil, Rio Grande do Sul; Parmenonta lenticula sp. nov.
Maria Helena M. Galileo +1 more
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International Journal of Climatology, Volume 46, Issue 8, 30 June 2026.Over the past 60 years, noticeable changes have been observed in the main hydroclimatological variables, driven by both natural and anthropogenic factors. In the context of climate change, such behaviour may adversely affect the state's economic activities, as well as increase the recurrence of extreme events in the region.
Ronaldo Guilherme Santos Lima +4 more
wiley +1 more source