Successful strategies for the implementation of land reform : a peasants’ account from the Philippines

Entre 1988 et 2008, les Philippines ont mis en oeuvre le Comprehensive Agrarian Reform Program (CARP) qui visait à redistribuer 9 million d‟hectares de terres agricoles aux paysans sans terre. En dépit des échappatoires du programme et d‟une structure sociale très inégale qui freinent sa mise en oeuvre, ce modèle de réforme agraire présente des résultats surprenants alors que 82% des terres ont été redistribuées. Concernant les terres plus litigieuses appartenant à des intérêts privés, Borras soutient que le succès surprenant de plusieurs cas de luttes agraires s‟explique par l‟utilisation de la stratégie bibingka qui consiste à appliquer de la pression par le bas et par le haut afin de forcer la redistribution. Sa théorie cependant ne donne que peu de détails concernant les éléments qui rendent un cas plus ou moins litigieux. Elle ne traite pas non plus de la manière dont les éléments structurels et l‟action collective interagissent pour influencer le résultat des luttes agraires. Dans ce mémoire, nous nous attardons d‟abord à la manière dont certains éléments structurels – le type de récolte et le type de relation de production - influencent le degré de résistance des propriétaires terriens face aux processus du CARP, contribuant ainsi à rendre les cas plus ou moins litigieux. Ensuite nous analysons l‟influence du contexte structurel et des stratégies paysannes sur le résultat de la mise en oeuvre du programme de réforme agraire. Pour répondre à nos deux questions de recherche, nous présentons quatre études de cas situés dans la province de Cebu.

Social capital and natural hazards : trust and cohesion in the eastern visayas of the Philippines

Cette thèse porte sur le capital social et les mesures prises afin de se préparer aux aléas naturels aux Philippines. L’archipel est régulièrement soumis à de nombreux risques de catastrophe, générant parfois des conséquences désastreuses pour la population et le patrimoine économique du pays. Par ailleurs, ces îles portent un lourd héritage colonial rendant omniprésents les inégalités socioéconomiques, le manque de solidarité et la pauvreté. Le concept du capital social demeure encore très polémique, cependant nous croyons qu'il peut s'avérer utile afin de mieux réfléchir à la façon dont les sociétés humaines interagissent avec les aléas naturels. Nos recherches mettent en avant l’importance des inégalités socioéconomiques, du contexte et de l'échelle géographique dans l’analyse du capital social et de la préparation aux aléas. Elles soulignent d'autre part que la compréhension des dynamiques sociales, telles que la confiance et la participation communautaire, ne peut être atteinte sans une considération des contextes politiques. Nous avons porté une attention particulière à l'examen des contextes et des différentes formes de capital social, et ce, à plusieurs niveaux géographiques (village, municipalité, région, pays). Un nombre croissant d'études montre que l'inégalité économique entraîne des conséquences néfastes sur le capital social. Des recherches récentes ont également commencé à interroger les rapports entre le capital social et les catastrophes dites « naturelles ». Notre thèse établit un lien entre ces deux approches en couplant une analyse générale de la situation des Philippines à une étude approfondie d'une municipalité rurale isolée de la région des Visayas orientales. L'argument central de cette thèse est que l'inégalité économique produit des effets néfastes sur le capital social, entraînant des répercussions négatives sur la prévention des catastrophes « naturelles ». Par le biais de l'analyse de plusieurs échelles géographiques, cette thèse entend montrer comment les inégalités, de par leur impact sur le capital social, contribuent à augmenter les chances de voir les aléas naturels se constituer en désastres. Nous avançons qu'un usage circonspect du concept de capital social, prenant en compte les complexités politiques, historiques, et géographiques du contexte auquel il s'applique, a la capacité d'améliorer la manière dont les gens se préparent collectivement afin d'éviter que les aléas ne se transforment en catastrophes.

Yield gap analysis and assessment of climate-induced yield trends of irrigated rice in selected provinces of the Philippines

This study describes a combined empirical/modeling approach to assess the possible impact of climate variability on rice production in the Philippines. We collated climate data of the last two decades (1985-2002) as well as yield statistics of six provinces of the Philippines, selected along a North-South gradient. Data from the climate information system of NASA were used as input parameters of the model ORYZA2000 to determine potential yields and, in the next steps, the yield gaps defined as the difference between potential and actual yields. Both simulated and actual yields of irrigated rice varied strongly between years. However, no climate-driven trends were apparent and the variability in actual yields showed no correlation with climatic parameters. The observed variation in simulated yields was attributable to seasonal variations in climate (dry/wet season) and to climatic differences between provinces and agro-ecological zones. The actual yield variation between provinces was not related to differences in the climatic yield potential but rather to soil and management factors. The resulting yield gap was largest in remote and infrastructurally disfavored provinces (low external input use) with a high production potential (high solar radiation and day-night temperature differences). In turn, the yield gap was lowest in central provinces with good market access but with a relatively low climatic yield potential. We conclude that neither long-term trends nor the variability of the climate can explain current rice yield trends and that agroecological, seasonal, and management effects are over-riding any possible climatic variations. On the other hand the lack of a climate-driven trend in the present situation may be superseded by ongoing climate change in the future.

A proposed program for the education of the deaf in the Philippines

This paper outlines a program for the education of the hearing impaired in the Philippines.

Is a native rodent competitively dominant over an invasive rodent in lowland agro-forest habitat of the Philippines?

In the lowland agro-forest of the Sierra Madre Biodiversity Corridor (SMBC), it is considered that a native rodent species, Rattus everetti is competitively dominant over an invasive pest species, Rattus tanezumi. The main aim of this study was to assess the response of R. tanezumi following short term removal of R. everetti. We tested this experimentally by trapping and removing R. everetti from two treatment sites in agro-forest habitat on three occasions over three consecutive months. This was followed by three months of non-removal trapping. Two non-treatment sites were trapped for comparison. Following R. everetti removal, R. everetti individuals rapidly immigrated into the treatment sites and a significantly higher proportion of R. tanezumi females were in breeding condition in the treatment sites than in the non-treatment sites. The results from this study provide evidence of competition between native and invasive rodent species in complex agro-ecosystems. We were also able to demonstrate that R. everetti populations are able to recover rapidly from the non-target effects of short-term lethal control in and around agro-forest.

Habitat manipulation in lowland rice-coconut cropping systems of the Philippines: an effective rodent pest management strategy?

BACKGROUND: Reduction of vegetation height is recommended as a management strategy for controlling rodent pests of rice in South-east Asia, but there are limited field data to assess its effectiveness. The breeding biology of the main pest species of rodent in the Philippines, Rattus tanezumi, suggests that habitat manipulation in irrigated rice–coconut cropping systems may be an effective strategy to limit the quality and availability of their nesting habitat. The authors imposed a replicated manipulation of vegetation cover in adjacent coconut groves during a single rice-cropping season, and added artificial nest sites to facilitate capture and culling of young. RESULTS: Three trapping sessions in four rice fields (two treatments, two controls) adjacent to coconut groves led to the capture of 176 R. tanezumi, 12Rattus exulans and seven Chrotomysmindorensis individuals. There was no significant difference in overall abundance between crop stages or between treatments, and there was no treatment effect on damage to tillers or rice yield. Only two R. tanezumi were caught at the artificial nest sites. CONCLUSION: Habitat manipulation to reduce the quality of R. tanezumi nesting habitat adjacent to rice fields is not effective as a lone rodent management tool in rice–coconut cropping systems.

Population ecology of the Asian house rat (Rattus tanezumi) in complex lowland agroecosystems in the Philippines

Context. Rattus tanezumi (the Asian house rat) is the principal rodent pest of rice and coconut crops in the Philippines. Little is known about the population and breeding ecology of R. tanezumi in complex agroecosystems; thus, current methods of rodent control may be inappropriate or poorly implemented. Aims. To investigate the habitat use, population dynamics and breeding biology of R. tanezumi in complex lowland agroecosystems of the Sierra Madre Biodiversity Corridor, Luzon, and to develop ecologically based rodent management (EBRM) strategies that will target specific habitats at specific times to improve cost-efficiency and minimise non-target risks. Methods. An 18-month trapping study was conducted in rice monoculture, rice adjacent to coconut, coconut groves, coconut-based agroforest and forest habitats. Trapped animals were measured, marked and assessed for breeding condition. Key results. Five species of rodent were captured across all habitats with R. tanezumi the major pest species in both the rice and coconut crops. The stage of the rice crop was a major factor influencing the habitat use and breeding biology of R. tanezumi. In rice fields, R. tanezumi abundance was highest during the tillering to ripening stages of the rice crop and lowest during the seedling stage, whereas in coconut groves abundance was highest from the seedling to tillering stage of nearby rice crops. Peaks in breeding activity occurred from the booting stage of the rice crop until just after harvest, but >10% of females were in breeding condition at each month of the year. Conclusions. In contrast with the practices applied by rice farmers in the study region, the most effective time for lethal management based on the breeding ecology of R. tanezumi is likely to be during the early stages of the rice crop, before the booting stage. Farmers generally apply control actions as individuals. We recommend coordinated community action. Continuous breeding throughout the year may necessitate two community campaigns per rice cropping season. To limit population growth, the most effective time to reduce nesting habitat is from the booting stage until harvest. Implications. By adopting EBRM strategies, we expect a reduction in costs associated with rodent control, as well as improved yield and reduced risk to non-target species.

Innovations in microinsurance: evidence from the Philippines

A popularidade e o interesse em microsseguro, especialmente nos países em desenvolvimento, tem aumentado nos últimos anos. Parte do sucesso se deve às inovações desenvolvidas principalmente para a indústria de microsseguros, que é bastante diferente do seguro tradicional. No entanto, há pouca informação sobre o impacto real dessas inovações em termos de aumento da demanda por microsseguro. Este estudo investiga quais as inovações de fato ajudaram a aumentar a demanda de microsseguros. Um método de estudo de caso qualitativo é aplicado sobre a MicroEnsure Filipinas , uma das empresas de microsseguro de maior sucesso no país. Os resultados mostram que as inovações precisam ser implementadas em vários aspectos de uma empresa de microsseguros para que elas sejam um meio eficaz de aumentar a demanda por microsseguro. As descobertas podem apoiar os gestores de microsseguros e formuladores de políticas na tomada de medidas para a criação de inovações de microsseguros benéficas em toda a Filipinas.