Overslaan en naar de inhoud gaan

page search

Displaying 5041 - 5052 of 17904

Who is resilient in Africa’s Green Revolution? Sustainable intensification and Climate Smart Agriculture in Rwanda

Peer-reviewed publication
augustus, 2020
Central African Republic
Mexico
Rwanda
United States of America
Asia

Under the banner of a "New Green Revolution for Africa," agricultural intensification programs aim to make smallholder agriculture more productive as well as "climate smart". As with Green Revolutions in Asia and Mexico, agricultural innovations (hybrid seeds, agronomic engineering, market linkages,and increased use of fertilizer and pesticides) are promoted as essential catalysts of agriculture-led economic growth.

Total income and ecosystem service sustainability index: Accounting applications to holm oak dehesa case study in Andalusia-Spain

Peer-reviewed publication
augustus, 2020
Global

This research develops the novel concept of an economic ecosystem service sustainability index from the perspective of total income theory, and presents its empirical application at the spatial unit scale of the agroforestry farm. This paper compares the results accrued from applying the refined standard System of National Accounts (rSNA) and the authors’ Agroforestry Accounting System (AAS).

Not seeing the carbon for the trees? Why area-based targets for establishing new woodlands can limit or underplay their climate change mitigation benefits

Peer-reviewed publication
augustus, 2020
United States of America

Area-based targets for afforestation are a frequent and prominent component of policy discourses on forestry, land use and climate change emissions abatement. Such targets imply an expected contribution of afforestation to the net reduction of greenhouse gas emissions, yet the nature of afforestation undertaken and its geographical distribution means that there is considerable uncertainty over the eventual emission reductions outcomes.

Gender Inequality and Climate Change Adaptation Strategies for Food Security in Tanzania

Peer-reviewed publication
augustus, 2020
Tanzania

This paper assessed gender inequality in household resources, particularly land ownership, division of labour and decision making as regards climate change adaptation strategies for household food security. The results show that gender inequality exists among the pastoralists in terms of household division of labour, ownership of resources and decision-making such that women do not control important productive resources such as land and livestock which make them more vulnerable to the impacts of climate change and less able to adapt to it.

La Grande Muraille verte : état de mise en œuvre et perspectives à l’orée 2030

Reports & Research
augustus, 2020
Afrique
Sénégal
Elle évalue la mise en œuvre d'un projet des plus ambitieux le long de la pointe sud du désert saharien en Afrique.
 
Le rapport, qui a été présenté lors d'une réunion virtuelle des ministres de l'environnement des pays participants, fait le point sur les progrès réalisés pour restaurer les terres, créer des emplois et générer des revenus dans onze pays de la Grande Muraille Verte (GGW): Burkina Faso, Tchad, Djibouti, Érythrée, Éthiopie, Mali, Mauritanie, Niger, Nigéria, Sénégal et Soudan. Le GGW est une initiative dirigée par l'Afrique

Accord UE-Mercosur Risques pour la protection du climat et les droits humains

Reports & Research
augustus, 2020
Brésil
Paraguay
Uruguay

Fin juin 2019, la Commission européenne a annoncé avoir conclu un accord de principe en vue d’un accord de libre-échange avec le Mercosur. Ce bloc commercial sud-américain est composé de l’Argentine, du Brésil, du Paraguay et de l’Uruguay. L’accord envisagé est l’un des volets d’un accord d’association plus global. Il est fortement décrié par la société civile et certains gouvernements. La présente publication est proposée par MISEREOR, Greenpeace, la CIDSE, le CCFD-Terre Solidaire et Entraide & Fraternité.

Gobernanza de la Tierra y los Objetivos de Desarrollo Sustentable en Argentina

Policy Papers & Briefs
augustus, 2020
Argentina

El presente informe fue construido de manera conjunta por las Iniciativas “ODS y Tierra”, “ENI Argentina” y “Land Matrix”. Su objetivo es realizar contribuciones al Estado y a la sociedad en general, para mejorar la implementación de los ODS y sus Metas relacionadas a la Tierra en la República Argentina. Para tal fin, se utilizaron datos extraídos del documento “Trayectoria de las Metas de Tierra de los ODS en Argentina”, estudio encargado por la ENI Argentina a la consultora Dra.

Exploring the Potential and Contribution of UNESCO Biosphere Reserves for Landscape Governance and Management in Africa

Peer-reviewed publication
augustus, 2020
Benin
Central African Republic
Ghana
Malawi
Togo
Tanzania
South Africa
Southern Africa

United Nations Educational Scientific and Cultural Organization (UNESCO) Biosphere Reserves strive for a harmonious interaction between humans and nature. As landscapes provide suitable units to mutually address matters of conservation and sustainable development, this study aims to explore the potential and realized contribution of biosphere reserves for landscape governance and management. We emphasize the role of stakeholder participation and cooperation as an overarching condition for integrated landscape approaches.

Determination of Farmers’ Willingness to Pay for Sustainable Agricultural Land Use in the GAP-Harran Plain of Turkey

Peer-reviewed publication
augustus, 2020
Turkey

There is a risk of salinity and degradation in soil structure due to excessive irrigation in the GAP-Harran Plain. The purpose of the research is to determine farmers’ willingness to pay (WTP) for applications of sustainable agricultural land usage practices to avoid salinization in soil based on irrigation problems related to the demands of the farmers’, their needs, and which factors affect their willingness to accept payment. The basic material of the research was obtained through face-to-face questionnaires from farmers who were selected by a method of simple random sampling in 2018.

Bentonite-Based Organic Amendment Enriches Microbial Activity in Agricultural Soils

Peer-reviewed publication
augustus, 2020
Global

Bentonite-based organic amendments may have the potential to enhance soil microbial properties. The experiment was carried out from 2014 to 2017 comprising four treatments: NPK fertilizer (nitrogen, phosphorus and potassium mineral fertilizer as a control), NPK + cattle manure, NPK + bentonite, and NPK + combination of manure with bentonite (MB) to verify this hypothesis.

Spatio-Temporal Dynamics of Landscape Connectivity and Ecological Network Construction in Long Yangxia Basin at the Upper Yellow River

Peer-reviewed publication
augustus, 2020
France
Thailand

Analyzing multi-scale changes in landscape connectivity is an important way to study landscape ecological processes and also an important method to maintain regional biodiversity. In this study, graph-based connectivity was used to analyze the dynamics of the connectivity of natural habitats in the Long Yangxia basin of upper Yellow River valley from 1995 to 2015. We used the core areas of the nature reserves as the source regions to construct ecological networks under different thresholds, so as to identify key areas that can maintain overall landscape connectivity.

30 Years of Land Cover Change in Connecticut, USA: A Case Study of Long-Term Research, Dissemination of Results, and Their Use in Land Use Planning and Natural Resource Conservation

Peer-reviewed publication
augustus, 2020
Norway
United States of America

Remotely sensed land cover data can be a tremendous resource to land use decision makers, yet there is often a disconnect between the worlds of remote sensing and local government. The Connecticut’s Changing Landscape project is focused on bridging this gap. The project analyzes changes to the state’s landscape using Landsat-derived 30-m land cover and cross-correlation analysis. It includes seven dates spanning 30 years, from 1985 to 2015.