Results 101 to 110 of about 408,360 (316)

Densidade básica e estimativa de massa seca e de lignina na madeira em espécies de Eucalyptus Basic density and dry mass and lignin mass estimate in Eucalyptus wood species

open access: yesCiência e Agrotecnologia, 2009
Objetivou-se, no presente trabalho, usar três diferentes formas para estimar a densidade básica da madeira, visando a obtenção da estimativa de massa seca e a massa de lignina na madeira em nove espécies de Eucalyptus, em diferentes idades.
Paulo Fernando Trugilho
doaj   +1 more source

FinTech, Financial Inclusion, and Environmental Outcomes: Evidence From the European Transition Towards Sustainability

open access: yesEuropean Financial Management, EarlyView.
ABSTRACT This paper aims to investigate Europe's transition towards sustainability. We explore the role of FinTech, financial inclusion, green innovation, renewable energy, and natural resource rents on carbon dioxide emissions, greenhouse gas emissions, and the ecological footprint. This paper applies a panel dataset of 31 European countries from 2004
Aisha K. Almuhailan   +3 more
wiley   +1 more source

Lajes mistas de madeira-betão [PDF]

open access: yes, 2002
Em trabalhos de reabilitação de edifícios antigos é prática comum a substituição dos pavimentos de madeira por lajes de betão. Esta solução produz um aumento de massa que pode conduzir a uma significativa diminuição da segurança estrutural.
Branco, Jorge M., Cruz, Paulo J. S.
core  

Analysis of Sea Turtle Bycatch by Andalusia Pelagic Longline Fleet in the Northeast Atlantic

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT The Northeast Atlantic is one of the most crucial foraging grounds for juvenile loggerhead (Caretta caretta) and leatherback turtles (Dermochelys coriacea), while also serving as an important fishing area for the Andalusia surface longline fishery. The main aim of present study is to assess the sea turtle interaction with the Andalusia pelagic
Marina Tortosa   +6 more
wiley   +1 more source

Estabilidade dimensional das madeiras de pinho, freixo, castanho e carvalho na presença de água [PDF]

open access: yes, 2014
As estruturas de madeira apresentam-se como uma solução competitiva face às estruturas de aço e betão, exibindo características e vantagens que superam largamente as suas concorrentes: relação peso/resistência superior, rapidez de montagem, resistência ...
Borges, Paula   +3 more
core   +1 more source

Multinational enterprises’ contribution to gender equality: An integrative framework

open access: yesInternational Journal of Management Reviews, EarlyView.
Abstract Despite the progress made in recent years, inequalities between men and women persist. Gender equality (GE) is one of the United Nations Sustainable Development Goals (SDG5) that multinational enterprises (MNEs) can contribute most to. This is because SDG5 integrates directly into MNEs’ human resource practices, supply chain management and ...
Sonia María Suárez‐Ortega   +2 more
wiley   +1 more source

Secondary Bioactive Metabolites from Foods of Plant Origin as Theravention Agents against Neurodegenerative Disorders

open access: yesFoods
Neurodegenerative disorders (NDDs) such as Alzheimer’s (AD) and Parkinson’s (PD) are on the rise, robbing people of their memories and independence. While risk factors such as age and genetics play an important role, exciting studies suggest that a diet ...
Telma Marisa Gomes   +4 more
doaj   +1 more source

Nuevos taxa de Laparocerus Schönherr, 1834 de Madeira y Porto Santo, con clave de identificación de las especies del archipiélago de Madeira (Coleoptera, Curculionidae, Entiminae)

open access: yesGraellsia, 2008
Como parte de un estudio monográfico sobre los coleópteros del género Laparocerus Schönherr, 1834, el cual es extraordinariamente diverso en Macaronesia, este trabajo propone algunos cambios en su sistemática y describe algunos nuevos taxa del ...
A. Machado
doaj   +1 more source

Distribution modelling for Neotropical freshwater stingrays Potamotrygon brachyura and Potamotrygon motoro (Myliobatiformes, Potamotrygonidae) in the Uruguay River basin

open access: yesJournal of Fish Biology, EarlyView.
Abstract This study aimed to identify geographical distribution patterns of the giant short‐tailed river stingray Potamotrygon brachyura and the motoro stingray Potamotrygon motoro in the Uruguay River basin. Data on presence/absence of stingrays were based on fishers' knowledge accessed by interviews through expeditions in Brazil, Argentina and ...
Danilo Araujo Soares Pereira   +2 more
wiley   +1 more source

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