Protected area surface extension in Madagascar: Do endemism and threatened species remain useful criteria for site selection ?

The ‘hotspot approach’ considers that endemism and threatened species are key factors in protected area designation. Three wetland and forest sites have been proposed to be included into Madagascar’s system of protected areas (SAPM – Système des Aires Protégées de Madagascar). These sites are Manambolomaty (14,701 ha) and Mandrozo (15,145 ha) in the west and Bemanevika (37,041 ha) in the north. Biodiversity inventories of these three sites recorded 243 endemic species comprised of 44 reptiles, 54 amphibians, 104 birds, 23 small mammals, 17 lemurs and one fish. Of these 243 species, 30 are threatened taxa comprising two Critically Endangered (CR), 11 Endangered (EN) and 17 Vulnerable (VU) species. The long term ecological viability of these sites has been shown by population stability of the two Critically Endangered flagship species, the Madagascar fish eagle (Haliaeetus vociferoides) in Manambolomaty and Mandrozo and the recently rediscovered Madagascar pochard (Aythya innotata) in Bemanevika. Other threatened species and high biological diversity also justifies their inclusion into Madagascar’s SAPM

On Line Current Monitoring and Application of a Residual Method for Eccentricity Fault Detection

This work concerns the monitoring and diagnosis of faults in induction motors. We develop an approach based on residual analysis of stator currents to detect and diagnose faults eccentricity static, dynamic and mixed in three phase induction motor. To simulate the behavior of motor failure, a model is proposed based on the approach of magnetically coupled coils. The simulation results show the importance of the approach applied for the detection and diagnosis of fault in three phase induction motor

Qualitative impact evaluation of a social marketing campaign for conservation

Social marketing campaigns use marketing techniques to influence human behavior for the greater social good. In conservation, social marketing campaigns have been used to influence behavior for the benefit of biodiversity as well as society. However, there are few evaluations of their effectiveness. We used General Elimination Methodology, a theory-driven qualitative evaluation method, to assess the long-term impacts of a social marketing campaign on human behavior and biodiversity. We evaluated a 1998 Rare Pride Campaign on the island of Bonaire, designed to increase the population of the lora (Amazona barbadensis), a threatened parrot species. To evaluate the campaign’s impacts, we interviewed a range of stakeholder groups to understand their perceptions of the drivers of the changes in the lora population over time. We used this data to develop an overall Theory of Change to explain changes in the lora population by looking at the overlap in hypotheses within and between stakeholder groups. We then triangulated that Theory of Change with evidence from government reports, peer-reviewed literature, and newspapers. Our results suggest that the observed increase in the lora population can be largely attributed to a decrease in illegal poaching of loras and an associated decrease in local demand for pet loras. The decreases in both poaching and demand have likely been driven by a combination of law enforcement, social marketing campaigns (including the Rare campaign), and environmental education in schools. General Elimination Methodology proved to be an illuminating post-hoc evaluation method for understanding the complexity around how multiple interventions have influenced conservation outcomes over time. There is a need for evidence-based evaluations of social marketing interventions to ensure that limited resources are spent wisely. Here we present a new approach for evaluating the influences of social marketing campaigns on both human behavior and conservation outcomes