Results 61 to 70 of about 36,746 (234)

Effects of Glyphosate on the Planktonic Microbiota: An Experimental Approach

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Glyphosate is one of the most widely used herbicides in the world, including in Brazil, and its dispersion through habitats and surface waters can impact entire aquatic ecosystems. However, experimental studies evaluating the effects of pesticides on whole planktonic communities, considering attributes such as richness, density and composition—
Melissa Progênio   +7 more
wiley   +1 more source

Machaerium (Leguminosae, Papilionoideae, Dalbergieae) nos estados de Mato Grosso e Mato Grosso do Sul, Brasil

open access: yesRodriguésia
Resumo Neste estudo, são confirmados 18 táxons de Machaerium para Mato Grosso e Mato Grosso do Sul. Dos 15 táxons ocorrentes em Mato Grosso, seis são citados pela primeira vez no Estado: M. biovulatum, M. floribundum var. floribundum, M. macrophyllum var.
Caroline do Amaral Polido   +1 more
doaj   +1 more source

Apontamentos para uma história da imprensa de Mato Grosso do Sul

open access: yesRevista Brasileira de História da Mídia, 2017
Este artigo faz um breve resgate sobre o nascimento da imprensa nos dois primeiros municípios do sul de Mato Grosso a ter jornal no último quartel do século XIX: Corumbá (1877) e Nioaque (1894); e de Campo Grande (1913), o primeiro município a ter ...
Mario Luiz Fernandes
doaj   +1 more source

Ecotoxicological Assessment of Mercury in Fish From a Gold‐Mining‐Impacted Amazonian River: Biomonitoring and Human Health Risk

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT The Peixoto de Azevedo River, located in northern Mato Grosso, southern Brazilian Amazon, has a long history of artisanal and small‐scale gold mining (ASGM). This study evaluated total mercury (THg) concentrations in fish tissues to assess biomagnification and potential risks.
Augusto Cesar da Costa Castilho   +5 more
wiley   +1 more source

Bat community assembly in the ecotone of two neotropical biodiversity hotspots is determined by environmental filtering rather than historical factors

open access: yesJournal of Animal Ecology, EarlyView.
We demonstrate that environmental filtering is the primary mechanism shaping bat communities across the Cerrado–Atlantic Forest ecotone. By integrating phylogenetic diversity, environmental gradients, and coevolutionary assembly models, our study provides new insights into the processes maintaining biodiversity in a globally important transition zone ...
Daiana Cardoso Silva   +2 more
wiley   +1 more source

Frequência da infecção por Mycoplasma haemocanis em cães de Cuiabá, Mato Grosso, Brasil

open access: yesSemina: Ciências Agrárias, 2019
Micoplasmas hemotróficos são bactérias pleomórficas, epicelulares, gram negativas, que infectam eritrócitos. A infecção em cães pode causar anemia hemolítica na fase aguda que pode ser precipitada por esplenectomia, ou por drogas e/ou doenças ...
Débora Ferreira dos Santos   +6 more
doaj   +1 more source

The Economic and Ecological Impact of Soy in Brazil: A Synthetic Control Method Approach

open access: yesJournal of Agricultural Economics, EarlyView.
ABSTRACT In recent decades, soy expansion in Brazil has generated significant environmental, social and economic impacts. However, there is no consensus about benefits and drawbacks, calling for a more careful account of the economic and ecological diversity of the territories where this phenomenon has been unfolding.
Stefano Ghinoi   +3 more
wiley   +1 more source

Phase Diagrams of Carbonate Materials at High Pressures, with Implications for Melting and Carbon Cycling in the Deep Earth

open access: yesGeophysical Monograph Series, Page 137-165., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Konstantin Litasov   +3 more
wiley  

+1 more source

O cofinanciamento estadual da assistência social

open access: yesRevista Economia Política do Desenvolvimento
O presente trabalho buscou compreender dentre as prerrogativas legais, como o Fundo Estadual de Assistência Social (FEAS) de Mato Grosso desempenhou sua função de cofinanciador da política no período de 2017 a 2020.
Anderson Nunes de Carvalho Vieira   +3 more
doaj   +2 more sources

Aligning Transnational due Diligence: The EU Deforestation Regulation and Brazil's Fragmented Beef Governance

open access: yesGlobal Policy, EarlyView.
ABSTRACT Transnational due diligence regulations, such as the European Union Regulation on Deforestation‐Free Products (EUDR), are reshaping sustainability governance by transforming voluntary norms into binding global rules. Yet, their effectiveness depends on how well they align with domestic governance systems and on the power asymmetries that ...
John James Loomis   +2 more
wiley   +1 more source

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