Results 21 to 30 of about 163,786 (222)

Improvement of growth of common bean in phosphorus-deficient soils by phosphate-solubilizing and phytohormone-producing bacteria

open access: yesAgronomía Colombiana, 2021
The use of phosphate fertilizers is generally required for normal growth and development of crops. The cost of manufactured phosphate fertilizers has increased drastically in recent years and these are becoming out of reach for low-income farmers.
Rosana Faria Vieira   +3 more
doaj   +1 more source

O PRAD NO CONTEXTO DA RECUPERAÇÃO DAS BACIAS HIDROGRÁFICAS DO ESTADO DE SÃO PAULO

open access: yesRevista do Instituto Florestal, 1992
o texto apresentado contempla a necessidade de recuperação de áreas degradadas pela atividade minerária (especificamente pela extração de areia para construção civil) e sua relação com a recomposição do ambiente ribeirinho no Estado de São Paulo.
Maria Cristina de O. L. Murgel   +6 more
doaj   +1 more source

Reestablishment and a new name for Actinostemon grandifolius (Müll.Arg.) Pax

open access: yesNordic Journal of Botany, EarlyView.
The genus Actinostemon has undergone several changes in its circumscription due to persistent difficulties in its taxonomic placement. The taxonomic history of the genus is controversial and marked by nomenclatural issues, particularly involving its type species, Actinostemon grandifolius Klotzsch, including incorrect synonymizations and the ...
Amanda O. Souza   +4 more
wiley   +1 more source

Relatório Nº2 (Anual 2019)

open access: yesRevista Brasileira de Meio Ambiente, 2020
Relatório Nº2 (Anual 2019)
Revista Brasileira de Meio Ambiente
doaj  

Estabilidade de agregados em latossolo vermelho-escuro da área experimental da Embrapa Meio Ambiente: subsídios aos estudos de avaliação do comportamento físico do solo na presença de lodo de esgoto. [PDF]

open access: yes, 2017
O presente trabalho tem como objetivo principal avaliar o comportamento de agregados de um Latossolo Vermelho-Escuro da área experimental da Embrapa Meio Ambiente durante três anos, período em que serão aplicados dois tipos de lodo de esgoto em ...
GOMES, M. A. F.   +2 more
core  

Enforcing environmental law in the Amazon

open access: yesPeople and Nature, EarlyView.
Abstract This article identifies the underlying obstacles to enforcement of laws against environmental crimes such as illegal logging, mining and ranching. With four departments (provinces) from Colombia as case studies, it assesses enforcement of the country's main environmental law, Law 2111, which is one of Latin America's strongest. The article has
Mark Ungar, Juan Corredor‐Garcia
wiley   +1 more source

Dossiê Meio Ambiente

open access: yesRevista Prelúdios, 2023
Apresentação do Dossiê Meio ...
Lídia Maria Pires Soares Cardel   +2 more
openaire   +1 more source

Synergistic efforts in specimen digitisation, curation and cataloguing of Brazil's megadiverse flora and funga

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The advancement of digital technologies has brought a rapid global information exchange, impacting all areas of our lives. This also applies to science. Knowledge, conservation and scientific innovation on global biodiversity are being strengthened and disseminated at unprecedented scales.
Ana Flávia Alves Versiane   +9 more
wiley   +1 more source

Open letter: Brazil at a crossroads—Protecting peatlands is essential for post‐COP30 climate leadership

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
This Open Letter highlights peatlands as critical yet overlooked ecosystems in Brazil's climate and biodiversity policies. By translating scientific evidence into clear, actionable priorities for policymakers, it supports more accurate climate reporting, effective mitigation strategies, and improved land‐use governance.
Suelma Ribeiro Silva   +52 more
wiley   +1 more source

Proposta conceitual de estudo para a integração e gerenciamento do uso de marcadores bioquímicos de contaminação ambiental

open access: yesBiotemas, 2011
A agricultura sustentável prioriza o uso racional da terra e da biota. Para tanto, é necessária a compreensão da interação entre os insumos agrícolas e os ecossistemas.
Vera Lúcia de Castro   +1 more
doaj   +1 more source

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