Journal Articles
Prioritizing Climate Change Adaptation Needs for Food Security in 2030BACKGROUNDAdaptation has shown to be one of the solutions to coping with the severe effects of climate change. Investments are being made to improve agricultural production in food insecure regions, in the face of climate change. Adaptation mechanisms to be used include the use of more costly measures and identifying climate risk hotspots. Available with subscription or purchase |
Site Relationships for Some Wood Properties of Pine Species in Plantation Forests of Southern AfricaBACKGROUNDThere are three main pine species that are planted in Southern African plantations. Genetic variation and its relationship with wood properties of pine wood has been extensively studied, however little is known about the influence of site on wood properties. Available with subscription or purchase |
Fairly efficient, efficiently fair: Lessons from designing and testing payment schemes for ecosystem services in AsiaBackgroundPayment for Ecosystem Services (PES) is defined as a market-based approach yet the authors argue that it cannot be generalized or implements and often suffers due to the commoditization of these services. Open access copy available |
Payment for Ecosystem Services (PES) in Latin America: Analysing the performance of 40 case studiesBackgroundPayment of Ecosystem Services (PES), which encourages landowners improve land management through market incentives, has been implemented around the world since the 1990s. This high investment requires an analysis of PES schemes and their outcomes. Goals & MethodsThe goal of the paper is to inform policy and provide decisions makers with insights on PES in order to aid in future design and ensure the success of initiatives. To do this, the authors review 40 cases of PES throughout Latin America based on a consistent set of criteria. Open access copy available |
Adopt a carbon tax to protect tropical forestsBackgroundThe authors states that the halting of deforestation is critical to addressing climate change and biodiversity loss, the investment in conservation is lacking. Thus, they call upon countries through out the tropics to adopt a carbon tax, which would serve as a disincentive for companies to continue deforestation. Open access copy available |
Can short-term payments for ecosystem services deliver long-term tree cover change?BackgroundWhile payment for ecosystem services (PES) has been lauded has been an effective strategy, particularly to increase tree cover in agricultural areas. Yet, there has been limited evaluation of long-term success, such as that after the payment period. Goals & MethodsTo determine the the long-term effectiveness of PES, the author compares tree cover before and after 13 years of a PES project that promoted silvopastoral systems in Colombia, which was quantified via satellite images. Available with subscription or purchase |
Money for Nothing? A Call for Empirical Evaluation of Biodiversity Conservation InvestmentsBackgroundThe authors assert that while the ecological aspects of conservation efforts are highly investigated and supported by empirical evidence, the policy aspects are not. In response, they argue that conservation policy measures must adopt program evaluation methods that would allow one to determine if intervention would be viable. Open access copy available |
Have integrated landscape approaches reconciled societal and environmental issues in the tropics?BackgroundThe author cite that while there has been growing recognition of intergrated landscape approaches, which aims to enhance environmental and social outcomes, there is still a lack of understanding. There has been suggestions that these approaches have been undertherorized and a lack of evidence of its effectiveness. Open access copy available |
Stewardship Success: How Community Group Dynamics Affect Urban Street Tree Survival and GrowthBACKGROUNDUrban street trees provide various benefits. Their establishment has been characterized by low survivals in the past 50 years. Reasons behind the low productivity are bio physical challenges and shortage of funds to take care of the trees. Community groups and home- owners have successfully participated in tree planting programs, however little research has been conducted if there are social factors which contribute to the poor tree survivals and growth. Open access copy available |
Mangroves of Kenya: The effects of species richness on growth and ecosystem functions of restored East African Mangrove standsBackgroundThe authors of the story identify the gaps in long-term studies on the relationship between species diversity and ecosystem services in specific ecosystems. The study focuses on one of these ecosystems: mangroves, examining the effects of species diversity on above ground productivity. Open access copy available |
