Results 1 to 10 of about 223,065 (271)

Os Silva, a floresta [PDF]

open access: yesPoiésis, 2019
O artigo procura refletir sobre a ideia de floresta na construção de uma possível identidade brasileira a partir dos trabalhos da autora produzidos para a exposição Selva, montada em Brasília e em Rio Branco em 2018.
Analu Cunha
doaj   +2 more sources

First documented record of Chordeiles pusillus (Gould, 1861) (Caprimulgiformes, Caprimulgidae) in São Paulo state [PDF]

open access: yesCheck List, 2020
This note presents the first documented record of Least Nighthawk, Chordeiles pusillus (Gould, 1861), in São Paulo state, Brazil. The species was observed on four occasions (January 31, April 25, and July 27, 2016; April 27, 2017) in a sandy ...
Fernando Igor de Godoy   +4 more
doaj   +3 more sources

Visual impairment and blindness in the Xingu Indigenous Park – Brazil

open access: yesInternational Journal for Equity in Health, 2021
Background Most estimates of visual impairment and blindness worldwide do not include data from specific minority groups as indigenous populations. We aimed to evaluate frequencies and causes of visual impairment and blindness in a large population ...
Arthur Gustavo Fernandes   +5 more
doaj   +1 more source

Marked decline in forest-dependent small mammals following habitat loss and fragmentation in an Amazonian deforestation frontier [PDF]

open access: yes, 2020
Agricultural frontier expansion into the Amazon over the last four decades has created million hectares of fragmented forests. While many species undergo local extinctions within remaining forest patches, this may be compensated by native species from ...
Palmeirim, Ana Filipa   +2 more
core   +1 more source

SOWING DEPTH AND SOIL TEXTURE IN SEEDLING EMERGENCE OF Senna occidentalis

open access: yesHolos, 2021
Senna occidentalis, popularly known as ‘fedegoso’ in Brazil and South American regions, is a very problematic weed species in pasture areas as well as in annual and perennial crops.
Arnaldo Solano Neto   +8 more
doaj   +1 more source

Mammalia, Felidae, Panthera onca (Linnaeus, 1758): Recent records in east Mato Grosso do Sul, Brazil [PDF]

open access: yesCheck List, 2013
The largest neotropical feline is the jaguar Panthera onca, threatened with extinction in Brazil, where it can be found in almost all biomes. Here we report records of the specie in areas of Eucalyptus sp.
Elson Lima   +2 more
doaj   +3 more sources

VISUALIDADES DA FLORESTA

open access: yesProjeto História, 2021
Este texto apresenta um contexto da cidade de Manaus e do estado do Amazonas no final do século XIX. Traçamos uma pesquisa/análise da construção do discurso da modernidade e da visualidade do estado no álbum The city of Manáos and the country of rubber tree, distribuído como souvenir na Exposição Universal de Chicago, no ano de 1893.
Yvone Dias Avelino, Bruno Miranda Braga
openaire   +4 more sources

A importância das plantações de eucalipto na conservação da biodiversidade

open access: yesPesquisa Florestal Brasileira, 2013
Nas últimas décadas a expansão de plantações de Eucalyptus sp. foi notável no Brasil, destacando-se no cenário mundial. Diversos estudos revelam que tais plantações, especialmente aquelas respaldadas por instrumentos de certificação, podem trazer ...
Vagner de Araujo Gabriel   +5 more
doaj   +1 more source

New record of the Jaguar, Panthera onca (Linnaeus, 1758) (Felidae), from a mosaic of Atlantic Forest in the Paraná state, Brazil [PDF]

open access: yesCheck List, 2017
The largest felid in the Americas, the Jaguar (Panthera onca) has had its geographical distribution reduced to approximately half the original range throughout the years, and most of its remaining distribution is in Brazilian territory.
Diogo Casanova, Rodrigo Bernardo
doaj   +3 more sources

A new marrellomorph euarthropod from the Early Ordovician of Argentina [PDF]

open access: yes, 2016
Marrellomorphs (class Marrellomorpha) are a group of Paleozoic arthropods with a very poor fossil record. Here we describe a new marrellomorph arthropod Mimetaster florestaensis sp. nov. from the Tremadocian (earliest Ordovician) of Argentina.
Aris, María Josefina   +3 more
core   +1 more source

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