Results 101 to 110 of about 156,296 (308)

Inference on stiffness and strength of existing chestnut timber elements using Hierarchical Bayesian Probability Networks [PDF]

open access: yes, 2015
The assessment of the mechanical properties of existing timber elements could benefit from the use of probabilistic information gathered at different scales.
Branco, Jorge M.   +3 more
core   +3 more sources

Gender and Land Degradation Neutrality (LDN): Evaluating Nigeria's Legislative Framework for Achieving Gender‐Equitable LDN Outcomes

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Legislative frameworks that support gender equality are crucial for addressing structural inequalities, protecting women's rights, and achieving gender‐equitable land degradation neutrality (LDN) outcomes. This study examines the extent to which national‐level policies and legislation governing LDN and related sectors incorporate gender ...
Cynthia Nneka Olumba   +1 more
wiley   +1 more source

CE Marking of Structural Timber: the European Standardization Framework and its Effects on Italian Manufacturers

open access: yesDrvna Industrija, 2013
Structural timber has been used for centuries in construction and represents a traditional building component in many countries of the European Union. Nowadays, the interest in its use has been renewed due to several factors such as: ease of processing ...
Francesco Negro   +2 more
doaj  

Functional diversity in agricultural landscapes: evidence of long‐term clustering and multi‐scale effects of land use on avian communities

open access: yesOikos, EarlyView.
Functional diversity (FD) is an essential community property connecting biodiversity, ecosystem functioning, and conservation objectives. In agricultural landscapes, avian communities, which play key functional roles, are facing large‐scale biodiversity erosion, largely due to land‐use changes.
Pietro Tirozzi   +3 more
wiley   +1 more source

The effect of light availability and spatio‐temporal heterogeneity on the soil seed bank diversity in temperate forests

open access: yesOikos, EarlyView.
Light is a key driver of understory plant diversity, also important for seed germination, yet its effect on forests soil seed bank diversity remains underexplored. This study assessed the impact of both light availability and spatio‐temporal heterogeneity on soil seed bank diversity.
Barbara Meyers   +3 more
wiley   +1 more source

Nondestructive Testing and System Reliability Based on Finite Element Modeling in GFRP-Reinforced Timber Beams

open access: yesBioResources, 2014
In the past few decades, the use of glass fiber-reinforced polymers (GFRP) to enhance the strength and stiffness of timber beams has been established. Research to predict the performance of structural timber is ongoing.
Xiaodong Zhu, Yu Liu
doaj   +1 more source

Theoretical and experimental structural studies of historical Latin-American laminated planked timber arches

open access: yes, 2012
This article describes a first group of theoretical and experimental works undertaken at the Polytechnic University of Madrid. One major purpose is to obtain a structural model for the assessment of historical Latin-American vertically laminated planked ...
Arce Blanco, Marina   +3 more
core  

Structural Intuition and Creative Play: An Architectural Perspective to Shell Pedagogies [PDF]

open access: yes, 2016
The notions of structural intuition and creative play had been raised by particular structural artists (Billington, 1983 [1]). Professor Pier Luigi Nervi expressed the importance of Structural Intuition in his 1965 Elliot Norton Lectures at Harvard ...
Tang, Gabriel
core  

The missing woodland story: Implications of 1700 years of stand‐scale change on ‘naturalness’ and managing remnant broadleaved woodlands

open access: yesPeople and Nature, EarlyView.
Abstract Longer‐term perspectives—equivalent to the lifespans of long‐lived trees—are required to fully inform perceptions of ‘naturalness’ used in woodland conservation and management. Stand‐scale dynamics of an old growth temperate woodland are reconstructed using palaeoecological data.
Annabel Everard   +4 more
wiley   +1 more source

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