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DocumentOther documentPerformance of inclined self-tapping screw: Effect of the thin wood part in inclined screw connection on shear and withdrawal resistance
XV World Forestry Congress, 2-6 May 2022
2022Also available in:
No results found.The aim of this study was to investigate the effect of thin wood part on the load-carrying capacity of inclined self-tapping screw. Two components of load-carrying capacity (withdrawal and shear capacity) were tested to examine the effect of thin wood part. Combined load-carrying capacity of inclined screw loaded upward was also tested and compared with the prediction value from EN 1995-1-1. Screws were installed in Glued-laminated timber (GLT) and two different dimensions of screws (Ø8.0 × 100 mm, Ø6.5 × 65 mm) were selected. As a result, thin wood part affected relatively little on the withdrawal capacity, compared to the shear capacity. EN showed conservative result in combined load-carrying capacity, even though shear capacity of inclined screw declined due to thin wood part. Keywords: Climate change ID: 3622020 -
ArticleJournal articleSustainability performance model through local community participation towards the development of sustainable community-based tourism on nature-based sites in Bicol region, Philippines
XV World Forestry Congress, 2-6 May 2022
2022Also available in:
No results found.Community-based tourism in the Philippines thrives on natural areas both protected and non-protected. In this regard, the participation of tourism stakeholders and their sustainability performance is essential to determine actions and programs to ensure environmental protection and the provision of long-term benefits. This study evaluated the extent of participation of the local tourism stakeholders in the identified community-based tourism (CBT) sites in Bicol Region, Philippines, and determine its influence on sustainability performance. The sustainability performance indicators were anchored from various international CBT indicators and employed the ASEAN Community-Based Tourism Standard as the baseline criteria. The participants of the study consist of the members of CBT organizations, the Local Government Unit, full-pledged municipal tourism officers, tourism officers-designate, barangay officials, private stakeholders, NGOs, and tourists. This study used a descriptive research method and utilized qualitative and quantitative analysis. Results showed that all factors of the extent of participation relate significantly to the overall sustainability performance but to a varying degree. The analysis of the extent of participation and sustainability performance showed significant differences among each community with moderate association to one another. The significant predictors for sustainability performance were political maturity, cultural richness, and environmental purity. Political maturity registered the highest effect on sustainability performance. It can be concluded that in the context of Bicol Region, government and political support determines success in tourism development alongside cultural and environmental dimensions of tourism sustainability. Therefore, it is recommended to adopt the Sustainability Performance Model for CBT sites in Bicol Region. Keywords: Community-Based Tourism; Sustainability Performance; Community Participation; Nature-Based ID: 3623835 -
DocumentOther documentIsolation of DNA from preserved woods for identification of wood species through genetic analysis regardless of the age of wood production
XV World Forestry Congress, 2-6 May 2022
2022Also available in:
No results found.Species identification of wood provides important information for archaeology, restoration of cultural assets, preventing illegal logging, and more. Wood species are usually identified based on their anatomical features with the use of a microscope. However, this method may not be able to distinguish between anatomically similar species or subspecies. To overcome this problem, wood species need to be identified at the molecular level using DNA sequencing. However, unlike living plant cells, wood is difficult to pulverize using a mortar, and DNA extraction from dried wood is challenging. To solve these problems, we propose a pretreatment method in which wood is pulverized using 60-grit sandpaper and hydrated with water for 2 days. Using this method, we were able to stably amplify the rpoB gene from the extracted DNA of Pinus rigida. In addition, sequence analysis of the rpoB gene revealed six single nucleotide polymorphisms (SNPs), which classified the rpoB sequences in the genus Pinus into five groups. Our data indicate that although these SNPs were not suitable for species identification, they can potentially be used to determine the origin of different wood subspecies or individual samples of wood. Keywords: Monitoring and data collection, Research ID: 3616978
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Brochure, flyer, fact-sheetBrochureJoint Programme on Gender Transformative Approaches for Food Security and Nutrition
2022 in Review
2023Also available in:
No results found.The 'JP GTA - 2022 In Review' offers a snapshot of the milestones, achievements and activities of the Joint Programme over the course of the past year, with links to articles, publications and event recordings. The report is structured along the four pillars of the JP GTA, with sections focusing on knowledge generation, country-level activities, capacity development and learning, and policy support and institutional engagement. The page on 'knowledge generation' offers an overview of resources published or facilitated by the JP GTA in 2022. Under 'country-level activities' readers will find a summary of the key activities and achievements of the Joint Programme in Ecuador and Malawi. The section on 'capacity development and learning' delves into the JP GTA’s initiatives to share lessons from the Programme and build colleagues' and partners' knowledge and skills. The final pages on 'policy support and institutional engagement' highlight major global and corporate initiatives supported by the JP GTA. -
BookletCorporate general interestEmissions due to agriculture
Global, regional and country trends 2000–2018
2021Also available in:
No results found.The FAOSTAT emissions database is composed of several data domains covering the categories of the IPCC Agriculture, Forestry and Other Land Use (AFOLU) sector of the national GHG inventory. Energy use in agriculture is additionally included as relevant to emissions from agriculture as an economic production sector under the ISIC A statistical classification, though recognizing that, in terms of IPCC, they are instead part of the Energy sector of the national GHG inventory. FAO emissions estimates are available over the period 1961–2018 for agriculture production processes from crop and livestock activities. Land use emissions and removals are generally available only for the period 1990–2019. This analytical brief focuses on overall trends over the period 2000–2018. -
Book (stand-alone)Technical bookFood loss analysis: causes and solutions – The Republic of Uganda. Beans, maize, and sunflower studies 2019
Also available in:
No results found.This report illustrates the food loss assessment studies undertaken along the maize, sunflower and beans supply chains in Uganda in 2015-16 and 2016-17. They aimed to identify the critical loss points in the selected supply chains, the key stages at which food losses occur, why they occur, the extent and impact of food losses and the economic, social and environmental implications of the food losses. Furthermore, these studies also evaluated the feasibility of potential interventions to reduce food losses and waste.