Results 41 to 50 of about 10,240 (224)

Freshwater mollusks and environmental assessment of Guandu River, Rio de Janeiro, Brazil [PDF]

open access: yesBiota Neotropica, 2017
Abstract The Guandu River Basin is extremely important to state of Rio de Janeiro, as a water supplier of several municipalities. However, the malacological knowledge and environmental status is not well known to this basin. The aim of this paper is to present an inventory of freshwater mollusks, as well as an environmental assessment through a Rapid ...
Miyahira, Igor Christo   +6 more
openaire   +4 more sources

Desempenho zootécnico de novilhas Nelore e Nelore X Angus em diferentes sistemas de integração lavoura-pecuária consorciado com guandu

open access: yesObservatorio de la Economía Latinoamericana
Diversos componentes, como culturas e recursos genéticos empregados, adubações utilizadas, bem como clima e localização, contribuem para a produtividade final do sistema agropecuário.
Rodrigo de Medeiros Silva   +5 more
semanticscholar   +1 more source

Three new species of Urocleidoides (Monogenoidea: Dactylogyridae) parasitizing characiforms (Actinopterygii: Characiformes) in Tocantins River, states of Tocantins and Maranhão, and new record for U. triangulus in Guandu River, state of Rio de Janeiro, Brazil

open access: yesZoologia (Curitiba), 2021
Three new species of Urocleidoides Mizelle & Price, 1964 are described from the gills of characiform fishes in the Tocantins River and its tributaries. Urocleidoides boulengerellae sp. nov.
Á. J. de Freitas   +5 more
semanticscholar   +1 more source

Evaluation of Recreational Facilities in Guandu section of Baoxiang River Basin Under the Background of Big Data: Based on POI

open access: yesHighlights in Science Engineering and Technology
As the most important place for residents' daily leisure, the planning, layout and service level of urban recreational facilities are closely related to the quality of urban life.
Xinjie Wu, Huanghua Wu
semanticscholar   +1 more source

ANÁLISE BROMATOLOGICA DO FEIJÃO GUANDU CULTIVADO NO SEMIÁRIDO PARA PRODUÇÃO DE FORRAGENS EM DIFERENTES TRATAMENTOS

open access: yesRevista Brasileira de Engenharia de Biossistemas, 2021
Na região Semiárida, as políticas de mitigação no enfrentamento das secas vêm sendo implantadas. Os bancos de proteínas é uma das estratégias utilizadas para a segurança no fornecimento de alimentos para os animais, onde são cultivadas plantas ...
Sílvia Maria Dantas   +4 more
semanticscholar   +1 more source

Pheraeus guandu Saraiva, Carneiro, Mielke & Casagrande 2020, sp. nov.

open access: yes, 2020
Published as part of Saraiva, Isabella M., Carneiro, Eduardo, Casagrande, Mirna M. & Mielke, Olaf H. H., 2020, A new species of Pheraeus Godman, 1900 (Hesperiidae, Hesperiini, Moncina) restricted to Rio Doce Valley, Brazil, pp. 285-292 in Zootaxa 4859 (2) on pages 286-291, DOI: 10.11646/zootaxa.4859.2.7, http://zenodo.org/record ...
Saraiva, Isabella M.   +3 more
openaire   +2 more sources

Tamanho de parcela e número de repetições em feijão guandu [PDF]

open access: yesCiência Rural, 2016
RESUMO: Os objetivos deste trabalho foram determinar o tamanho ótimo de parcela e o número de repetições para avaliar a massa verde de feijão guandu ( Cajanus cajan (L.) Millsp.), em épocas e anos de avaliação. Foram realizados 80 ensaios de uniformidade de 6m×6m (36m2).
Santos, Gustavo Oliveira dos   +8 more
openaire   +5 more sources

Leguminosas para adubação verde e cobertura do solo no estado do Amapá. [PDF]

open access: yes, 2019
Mucuna aterrima (mucuna preta). Mucuna deringiana (mucuna rajada). Cajanus cajan (feijão guandu, guandu-kali, guandu-vernelho e guandu-roxo-anão). Crotalaria paulina (crotalária). Crotalaria juncea (crotalária). Crotalaria striata, crotalaria spectabilis
CARVALHO, A. C. A. de, MOCHIUTTI, S.
core  

Assessing glyphosate concentrations in six reservoirs of Paraíba do Sul and Guandu River Basins in southeast Brazil

open access: yes, 2021
Glyphosate is a popular herbicide used worldwide, and several studies consider it to be an environmental hazard affecting human health. The present study aimed to detect glyphosate in six different reservoirs of Paraiba do Sul and Guandu River Basins in ...
C. Cristofaro   +3 more
semanticscholar   +1 more source

Antimicrobial resistance genes and bacterial diversity in sediments of Guandu River, Brazil

open access: yesRevista Ibero-Americana de Ciências Ambientais, 2021
Rivers provide essential water resources for humans. However, appear to be reservoirs of antimicrobial-resistant genes and dispersal routes of resistant pathogens because human activities promptly influence them.
Gustavo Souza Lima Sant’Anna   +8 more
semanticscholar   +1 more source

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