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Environmentalism and localism in agricultural and land-use policies can maintain food production while supporting biodiversity. Findings from simulations of contrasting scenarios in the EU

Peer-reviewed publication
Agosto, 2019
Europa

Increasing food production without further harming biodiversity is a key challenge of contemporary societies. In this paper, we assess trade-offs between agricultural output and two key agri-environmental indicators in four contrasting scenarios for Europe in 2040. The scenarios represent different storylines encompassing assumptions on macro-economic drivers (e.g.

Conventional land-use intensification reduces species richness and increases production: A global meta-analysis

Journal Articles & Books
Junho, 2019

Most current research on land-use intensification addresses its potential to either threaten biodiversity or to boost agricultural production. However, little is known about the simultaneous effects of intensification on biodiversity and yield. To determine the responses of species richness and yield to conventional intensification, we conducted a global meta-analysis synthesizing 115 studies which collected data for both variables at the same locations. We extracted 449 cases that cover a variety of areas used for agricultural (crops, fodder) and silvicultural (wood) production.

Urban-rural divides in preferences for wetland conservation in Malaysia

Peer-reviewed publication
Abril, 2019
Malásia

We examined the preferences for wetland conservation among urban and rural dwellers in Malaysia. A choice experiment using face-to-face interviews with urban and rural households was employed. Wetland conservation alternatives were described in terms of environmental protection zones, biodiversity protection, recreational services and flood. Each alternative was connected to a cost for the household, which was a reduction in subsidies for daily goods. Using a latent class model, we identified three groups with distinctly different preferences.

Application of land-use simulation to protected area selection for efficient avoidance of biodiversity loss in Canada’s western boreal region

Peer-reviewed publication
Fevereiro, 2019
Canadá

Avoided ecological loss is an appropriate measure of conservation effectiveness, but challenging to measure because it requires consideration of counterfactual conditions. Land-use simulation is a well suited but underutilized tool in this regard. As a case study for the application of land-use simulation to assess the impact of protected areas, we present a scenario analysis exploring conservation options in Canada’s western boreal forest.

Institutions for governing biodiversity offsetting: An analysis of rights and responsibilities

Peer-reviewed publication
Janeiro, 2019
Finlândia

Offsets for compensating biodiversity loss are increasingly suggested as a system for allocating responsibilities onto those actors who contribute to the loss. As the mechanism is outlined as a new opportunity, the expectations need to be analyzed relative to the ensuing changes in rights and responsibilities over biodiversity degradation, conservation and restoration. In this paper we conduct an analysis of rights and responsibilities using literature and empirical material.

Rural producer agency and agricultural value chains: What role for socio-legal empowerment?

Dezembro, 2018

Cameroon’s current land law appears to have two conflicting objectives: to attract investors through large-scale land concessions; while protecting biodiversity;defending local people’s rights and promoting rural development. But the legislation governing large-scale land-based investments is outdated and sometimes incoherent. The land allocation process is investor driven and does not appropriately balance economic;social or environmental considerations.

Global projections of future cropland expansion to 2050 and direct impacts on biodiversity and carbon storage

Journal Articles & Books
Dezembro, 2018

Cropland expansion threatens biodiversity by driving habitat loss and impacts carbon storage through loss of biomass and soil carbon (C). There is a growing concern land use change (LUC) to cropland will result in a loss of ecosystem function and various ecosystem services essential for human health and wellbeing. This paper examines projections of future cropland expansion from an integrated assessment model IMAGE 3.0 under a 'business as usual' scenario and the direct impact on both biodiversity and C storage.

Summary for policymakers of the assessment report on land degradation and restoration of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES)

Policy Papers & Briefs
Dezembro, 2018
Global

Land degradation is a pervasive, systemic phenomenon: it occurs in all parts of the terrestrial world and can take many forms. Combating land degradation and restoring degraded land is an urgent priority to protect the biodiversity and ecosystem services vital to all life on Earth and to ensure human well-being

Community Approaches to Sustainable Land Management and Agroecology Practices

Journal Articles & Books
Novembro, 2018
Eritreia
Tanzania
Zimbabwe
África austral
África do Sul
Gâmbia
Nigéria
Barbados
Cuba
China
Mongólia
Arménia

As of 2017, SGP has awarded over 3,800 small grants to land degradation projects in over 120 countries, many of which are in regions with extreme levels of poverty and food insecurity across Africa and Latin America. Africa, in particular, is experiencing the highest population growth of the developing world, while being exposed and vulnerable to the rising impact from climate change.