365 research outputs found

    The Role of Policy in Facilitating Adoption of Climate-Smart Agriculture in Uganda

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    This study aimed at understanding the influence of policy frameworks on climate change adaptation in Uganda. It combined literature review on existing natural resource management policies, focus group discussions with farming communities and interviews with key informants across various policy implementation levels. Findings reveal that even when farmers are exposed to appropriate adaptation practices, adoption is still constrained by limited enforcement of policies and regulations. Various reasons constrain enforcement; policies are formulated through top–down approaches, NGOs and local governments are minimally involved while local communities are largely excluded. There is either lack of or existence of non-functional implementation structures prescribed by the policies. Coupled with unclear roles among actors, weak links between different administration levels, limited human and financial resources and political interference, the ability of smallholders to adopt climate-smart agriculture (CSA) is thus constrained. Due to lack of knowledge of what the policies provide for, smallholders are not able to demand their rights. There is need for more focused follow-up research on specific issues raised in this report

    Agronomic performance of local and introduced plantains, dessert, cooking and beer bananas (Musa spp.) across different altitude and soil conditions in eastern Democratic Republic of Congo

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    Open access Journal; Published: 27 October 2016Agronomic performances of local and exotic Musa species were evaluated across seven agro-ecologies in Eastern Democratic Republic of Congo. Generally, all the cultivars performed well. Mean bunch yields varied between 11 and 42 kg across different use groups and agro-ecologies. Introduced cultivars had higher or comparable yields to the local cultivars across agro-ecologies. The exotic beer cultivar ‘NARIAT 27’ generally outperformed other beer types. The green cooking exotic types ‘NARITA 4’ and ‘NARITA 2’ produced bunches of up to 37 and 39 kg, respectively at altitudes of 1066 and 1111 m, though having smaller bunches of 21 to 25 kg, at 900 and 1707 m in comparison to the local type ‘Barhabeshya’ (30 to 37 kg). Yields were mainly influenced by soil factors and altitude. Yields generally increased with increase in OM, N, P, K, Ca, and pH. Altitude had a non-linear relationship with the time from planting to flowering, with the time from planting to flowering declining at higher altitudes. In contrast, the fruit filling phase increased linearly with altitude. Bunch weights of most cultivars declined with increasing altitude; particularly, when N, K, P and OM concentrations were low; possibly because most assimilates go towards sucker development at the high altitudes. For example, bunch weights of ‘Barhabeshya’, ‘Mbwazirume’ and ‘Nshika’ strongly declined (R2 = -0.56-0.99) with increasing altitude. ‘Ndundu’, ‘FHIA21’ and ‘Gros Michel’ thrived well at high altitude sites. Such variations in cultivar adaptability plus cultivar attributes, e.g. height can be exploited by selectively promoting cultivars in specific agro-ecologies/niches

    Investigation of amphibian mortality events in wildlife reveals an on-going ranavirus epidemic in the North of the Netherlands

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    In the four years following the first detection of ranavirus (genus Ranavirus, family Iridoviridae) infection in Dutch wildlife in 2010, amphibian mortality events were investigated nationwide to detect, characterize and map ranaviruses in amphibians over time, and to establish the affected host species and the clinico-pathological presentation of the disease in these hosts. The ultimate goal was to obtain more insight into ranavirus disease emergence and ecological risk. In total 155 dead amphibians from 52 sites were submitted between 2011 and 2014, and examined using histopathology, immunohistochemistry, virus isolation and molecular genetic characterization. Ranavirus-associated amphibian mortality events occurred at 18 sites (35%), initially only in proximity of the 2010 index site. Specimens belonging to approximately half of the native amphibian species were infected, including the threatened Pelobates fuscus (spadefoot toad). Clustered massive outbreaks involving dead adult specimens and ranavirus genomic identity indicated that one common midwife toad virus (CMTV)-like ranavirus strain is emerging in provinces in the north of the Netherlands. Modelling based on the spatiotemporal pattern of spread showed a high probability that this emerging virus will continue to be detected at new sites (the discrete reproductive power of this outbreak is 0.35). Phylogenetically distinct CMTV-like ranaviruses were found in the south of the Netherlands more recently. In addition to showing that CMTV-like ranaviruses threaten wild amphibian populations not only in Spain but also in the Netherlands, the current spread and risk of establishment reiterate that understanding the underlying causes of CMTV-like ranavirus emergence requires international attention

    Scenario-guided policy planning in Uganda

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    Using socio-economic scenarios in policy formulation allows for an anticipatory approach to governance processes and the formulation of policies/plans that take into account future uncertainty To fully benefit from the dividends of scenario planning in the Ugandan context, there is need to build the scenario-guided planning capacity of both public and private sectors. There is need for follow up and continuous engagement with government officials responsible after the review process to enable inclusion of recommendations generated into the final policy documents. In some cases, the abstract nature of national policy statements limits the level of detail, hence detailed scenario guided recommendations and information may not easily fit in the existing policy formats. The approach is new and requires extra awareness creation not only for the government officers who draft policies but also for other major policy actors such as the political leadership who approve the policies

    Annual report on surveillance of respiratory infectious diseases 2013, the Netherlands

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    Het griepseizoen (influenza) 2013/2014 was erg mild, na de uitzonderlijk langdurende epidemie in het seizoen 2012/2013. Ook was het een mild seizoen wat betreft het aantal mensen dat een longontsteking (pneumonie) opliep. In 2013 waren er geen grote uitbraken van de meldingsplichtige luchtweginfectieziekten legionellose (308 meldingen), papegaaienziekte (psittacose; 51 meldingen), Q-koorts (19 meldingen) en tuberculose (848 meldingen). Deze aantallen waren in het verslagjaar vergelijkbaar of lager dan het aantal meldingen in voorgaande jaren. Dit blijkt uit de jaarlijkse surveillance luchtweginfectieziekten 2013 van het RIVM. Griep en longontsteking leiden tot veel ziekenhuisopnames en sterfte in Nederland, waardoor het RIVM ze actief volgt. In vergelijking met griep komen de meldingsplichtige luchtweginfecties in Nederlands maar weinig voor. Ze zijn meldingsplichtig, omdat tijdige maatregelen, zoals de besmettingsbron opsporen, belangrijk kunnen zijn om uitbraken of verdere verspreiding van de ziekte te voorkomen. Het RIVM volgt ook potentieel gevaarlijke nieuwe luchtweginfecties die elders in de wereld voorkomen. In mei 2014 werden voor het eerst in Nederland twee patiënten gediagnostiseerd met het MERS coronavirus. In het seizoen 2013/2014 lag het aantal mensen dat met griepachtige klachten bij de huisarts kwam begin 2014 gedurende vier weken boven de grens waarmee een griepepidemie wordt geduid. Bij de patiënten met griepachtige klachten kwam naast influenzavirus vaak RSV (respiratoir syncytieel virus) en neusverkoudheid (rhinovirus) voor. Er kwamen minder mensen met een longontsteking bij de huisarts dan voorgaande seizoenen, maar het aantal longontstekingpatiënten in verpleeghuizen bleef gelijk.The 2013/2014 influenza season was extremely mild in the Netherlands, compared to the exceptionally long-lasting epidemic in 2012/2013. In addition, the number of pneumonia patients and overall mortality, possible complications of influenza, were low. In 2013, no major outbreaks of the notifiable respiratory infectious diseases legionellosis (308 notifications), psittacosis (51 notifications), Q-fever (19 notifications) and tuberculosis (848 notifications) occurred. These incidences are either comparable to or lower than preceding years. These are the outcomes of the annual report: 'Surveillance of respiratory infectious diseases 2013, the Netherlands', published by the Dutch National Institute for Public Health and the Environment (RIVM). Influenza and pneumonia are an important cause of hospital admissions and death in the Netherlands, a reason for the RIVM to actively monitor these diseases. In comparison to influenza, notifiable respiratory infectious diseases only rarely occur. These diseases are notifiable, as timely measures like source finding, are important for preventing outbreaks and/ or ongoing transmission of the disease. The RIVM also monitors potential threats to public health from new (worldwide) respiratory infections. In May 2014, the first two cases of MERS coronavirus were diagnosed in the Netherlands. During the 2013/2014 influenza-season, the number of patients with influenza-like illness (ILI) consulting a general practitioner, was above the threshold set for an influenza epidemic for four weeks at the beginning of 2014. In nose and throat samples of ILI-patients, RSV (respiratory syncytial virus) and rhinovirus were found in addition to the influenza virus. During the 2013/2014 influenza-season, fewer patients consulted the general practitioner for pneumonia than in previous years, however the number of pneumonia patients in nursing homes was similar.Ministerie van VW

    Institutional challenges to climate change adaptation: a case study on policy action gaps in Uganda

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    Article purchasedDespite the considerable progress made in the last decade towards building governance systems for climate change adaptation in Africa, implementation still limits positive responses. This study applies an iterative process of field assessments and literature reviews across multiple governance levels and spatial scales to identify constraints to effective formulation and implementation of climate change related policies and strategies in Uganda. Data was collected through sex-segregated participatory vulnerability assessments with farming communities in Rakai district, policy document reviews, and interviews with policy actors at national and district levels. Findings reveal that the key challenges to effective policy implementation are diverse and cut across the policy development and implementation cycle. Policies are mainly developed by central government agencies; other actors are insufficiently involved while local communities are excluded. There is also a communication disconnect between national, district, and community levels. Coupled with limited technical capacity and finances, political interference, and absence of functional implementation structures across these levels, climate change adaptation becomes constrained. We propose strategies that enhance linkages between levels and actors, which will improve policy formulation, implementation and ultimately adaptation by smallholders

    Climate Smart Agriculture Rapid Appraisal (CSA-RA): a prioritization tool for outscaling. Step-by-step guidelines.

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    Climate Smart Agriculture Rapid Appraisal (CSA-RA) is a prioritization tool for outscaling Climate Smart Agriculture. This manual provides step-by-step guidelines in implementing the CSA-RA. This process provides an assessment of key barriers and opportunities to CSA adoption across landscapes by collecting gender-disaggregated data, perceptions of climate variability, resource and labour allocation, as well as economic assessments at the household level. The approach combines participatory workshops, expert interviews, household/farmer interviews, and farm transect walks to gather and capture the realities and challenges facing diverse farming communities
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