Results 41 to 50 of about 12,688 (202)

Agronegocio y crisis hídrica en la cuenca del río Paraná

open access: yesCuadernos del CURIHAM, 2023
En las últimas tres décadas se dio un proceso de expansión persistente del agronegocio y los monocultivos sobre la cuenca del río Paraná. Dicha expansión obedeció a un aumento de la demanda internacional de commodities lo que impulsó la denominada ...
Álvaro Álvarez
doaj   +1 more source

Clinical Significance of Acute Kidney Injury in Idiosyncratic Drug‐Induced Liver Injury: A Multicentric Propensity Scores Matched Study

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Clinical significance of acute kidney injury in idiosyncratic drug‐induced liver injury: a multicentric propensity scores matched study. Evidence about the role of acute kidney injury (AKI) in idiosyncratic drug‐induced liver injury (DILI) is still scarce.
José María Pinazo‐Bandera   +15 more
wiley   +1 more source

Large Igneous Province Record Through Time and Implications for Secular Environmental Changes and Geological Time‐Scale Boundaries

open access: yesGeophysical Monograph Series, Page 1-26., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Richard E. Ernst   +8 more
wiley  

+2 more sources

Harmonizing Social Impact Assessment in the Bioeconomy: A Cross‐Regional Fuzzy‐Delphi Approach

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The bioeconomy transition risks underrepresenting social sustainability, while existing Social Life Cycle Assessment (S‐LCA) applications remain insufficient for comparison and decision support due to heterogeneous and non‐standardized selection of social impact categories. This study proposes a cross‐regional baseline set of impact categories
Julia Lessa Feitosa Virgolino   +2 more
wiley   +1 more source

A Supersequência Bauru no Paraná, revisão cartográfica e cronoestratigráfica

open access: yesGeologia USP. Série Científica, 2023
A Supersequência Bauru (Cenomaniano-Maastrichtiano) é representada no noroeste do Paraná, quase que exclusivamente, por duas formações do Grupo Caiuá: Rio Paraná e Goio Erê. As formações Santo Anastácio (Grupo Caiuá) e Vale do Rio do Peixe (Grupo Bauru)
Luiz Alberto Fernandes   +1 more
doaj  

Composition and functionalities of peanut protein concentrates using ethanol as a defatted solvent and a precipitating agent

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Defatted solids (DSs) from vegetable oil extraction represent valuable feedstocks for producing protein concentrates with tailored functional properties. In the present study, using peanut protein concentrates obtained from press cakes defatted with ethanol (DSEt) or hexane (DSHx), we aimed to evaluate ethanol as a green solvent for
Paloma Jamily Cristina Magalhães   +8 more
wiley   +1 more source

Physical and Chemical Characterization of Soil in Urban Solid Waste Disposal Area

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Waste generation and subsequent disposal in adequate sites still have limitations in some Brazilian municipalities. Therefore, environmental monitoring of these areas is extremely important, as it helps to preserve the environment. The purpose of this study is to analyze the chemical and physical parameters of soil in a landfill area. For this,
Mayara Aline Bones   +9 more
wiley   +1 more source

Polimorfismo molecular em Lonchocarpus cultratus (Fabaceae) de áreas ripárias de reflorestamento natural no alto rio Paraná, Brasil - DOI: 10.4025/actascibiolsci.v26i3.1596

open access: yesActa Scientiarum: Biological Sciences, 2008
No Sul e Sudeste do Brasil, Lonchocarpus cultratus (Vell.) A.M.G. Azevedo e H.C. Lima é uma espécie arbórea importante para o reflorestamento natural, incluindo áreas ripárias.
Renata de Souza Panarari   +7 more
doaj   +1 more source

INVENTÁRIO DE ÁREAS ÚMIDAS DA BACIA HIDROGRÁFICA DO RIO SANTA MARIA, NA MICRORREGIÃO DO VÃO DO PARANÃ: “O PANTANAL” DE GOIÁS

open access: yesBoletim Goiano de Geografia
As áreas úmidas são ecossistemas na interface entre ambientes terrestres e aquáticos e, no Cerrado, elas compreendem um mosaico de vegetações hidrófilas, savanas alagáveis e manchas de florestas alagáveis e secas. Em Goiás, verifica-se que as maiores concentrações de áreas naturais do bioma, estão presentes no norte e nordeste do estado, sobretudo na ...
Ana Elisa de Lima Oliveira   +1 more
openaire   +1 more source

Wheat Sowing Practices in No‐Tillage Systems Modify the Microrelief and Hydrosedimentological Attributes: RPAS‐Based Photogrammetry

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT The microtopographic characteristics of terrain are modified by soil management and conservation practices, affecting water infiltration, storage, runoff generation, and sediment transport. However, assessing soil microtopography at representative spatial scales remains challenging and time‐consuming.
Jhonatan Spliethoff   +5 more
wiley   +1 more source

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