Results 91 to 100 of about 2,380 (201)

INTERAÇÃO GENÓTIPOS X AMBIENTES PARA PRODUTIVIDADE DE CLONES DE Eucalyptus L'Hér. NO ESTADO DO RIO GRANDE DO SUL

open access: yesRevista Árvore, 2015
Este trabalho objetivou estudar a interação genótipos em ambientes de clones de Eucalyptus em quatro ambientes do Estado do Rio Grande do Sul. Os ensaios foram conduzidos nas áreas da empresa CMPC Celulose Riograndense, nos Municípios de Minas do Leão ...
Gleison Augusto Santos   +4 more
doaj   +1 more source

Mapping nut‐cracking in a new population of wild capuchin monkeys (Sapajus libidinosus) at Ubajara National Park, Brazil

open access: yesAmerican Journal of Primatology, Volume 86, Issue 4, April 2024.
Capuchin monkeys (Sapajus libidinosus) at Ubajara National Park, Brazil, customarily use hammerstones to crack open at least two species of palm nuts, macaúba and babaçu. We systematically surveyed stone tool use sites in this park, recording and measuring stone tools, processed foods, and available lithic resources.
Tiago Falótico   +4 more
wiley   +1 more source

Molecular identification of Cichla (Perciformes: Cichlidae) introduced in reservoirs in Southern Brazil - doi: 10.4025/actascibiolsci.v35i2.10684

open access: yesActa Scientiarum: Biological Sciences, 2012
Species of peacock bass were introduced in several watersheds in South America and worldwide, mainly due to its importance to sport fishing, by being a fighting fish.
Boris Briñez   +4 more
doaj   +1 more source

A systems approach to planning for human‐wildlife coexistence: The case of people and jaguars in the Brazilian Pantanal

open access: yesConservation Science and Practice, Volume 6, Issue 3, March 2024.
We present a planning process that recognizes the complex nature of human‐wildlife interactions. As a way of illustration, we describe a planning workshop for human‐jaguar coexistence in the Pantanal. The proposed approach favors the pragmatism of adaptive management instead of the often unrealistic expectation of a linear path to solution, or in other
Silvio Marchini   +16 more
wiley   +1 more source

COMPOSIÇÃO FLORÍSTICA DO PARQUE NACIONAL SERRA DA CAPIVARA, PIAUÍ, BRASIL [PDF]

open access: yesRodriguésia, 2004
RESUMO Dos grandes biomas brasileiros, a caatinga é um dos mais desconhecidos do ponto de vista florístico e fitogeográfico. No Piauí, este bioma reveste cerca de 37% do seu território, apresentando uma única Unidade de Conservação, o Parque Nacional Serra da Capivara. Este trabalho objetivou listar as espécies coletadas na área do Parque.
openaire   +5 more sources

Collective scenes of human violence in rock paintings of the Serra da Capivara archaeological area – PI, Brazil

open access: yesRevista do Museu de Arqueologia e Etnologia, 2013
The present study is aimed at characterizing, establishing relationships and verifyng the patterns of presentation in violent scenes of human cave paintings at the archaeological area of the Serra da Capivara - PI.
Luciano de Souza Silva   +1 more
doaj   +1 more source

REGIÃO ARQUEOLÓGICA SERRA DA CAPIVARA (PI): CONTEXTUALIZAÇÃO GEOAMBIENTAL E GEOCRONOLÓGICA [PDF]

open access: yes
A região arqueológica Serra da Capivara contempla o Parque Nacional Serrada Capivara, o Parque Nacional Serra das Confusões, e as áreas de entornodestas duas unidades de conservação, ambas localizadas na porção sudestedo Piauí.
Oliveira Macedo, Andréia
core   +1 more source

Pseudochironomus capivara Trivinho-Strixino & Shimabukuro 2018, sp. n.

open access: yes, 2018
Published as part of Trivinho-Strixino, Susana & Shimabukuro, Erika Mayumi, 2018, Brazilian Pseudochironomini (Diptera: Chironomidae) Part 2. New Pseudochironomus and Riethia species, pp. 245-260 in Zootaxa 4403 (2) on pages 246-248, DOI: 10.11646/zootaxa.4403.2.2, http://zenodo.org/record ...
Trivinho-Strixino, Susana   +1 more
openaire   +2 more sources

The Serra da Capivara area and the first settlements in South America: a bibliographical review

open access: yes, 2019
The Serra da Capivara area (Piauí, Brazil) is famous among archaeologists, mainly because of the controversy over the Pedra Furada shelter and its dates from the upper Pleistocene, making it one of the oldest sites in the Americas. The datafrom this site
Antoine Lourdeau (6015245)
core   +1 more source

Trypanosoma (Megatrypanum shawi n. sp., um parasita de capivara, Hydrochaeris hydrochaeris (Linnaeus, 1766) (Rodentia: hydrochoeridae)

open access: yesSemina: Ciências Agrárias, 1987
Trypanosoma (Megatrypanum) shawi, n.sp., é descrito em capivara, Hydrochaeris hydrochaeris, no estado de Mato Grosso do Sul, Brasil. Os animais examinados apresentavam aspecto saudável e as parasitemias eram extremamente baixas.
Vânia Lúcia Brandão Nunes   +4 more
doaj   +1 more source

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