Madagascar, a country whose extraordinary levels of endemism and biodiversity are celebrated globally by scientists and laymen alike, yet historically has received surprisingly little research attention, is the setting of the present dissertation. Here, I contribute to the need for applied research by: 1) focusing on the most intensely fished section of the Toliara Barrier Reef, the Bay of Ranobe; 2) characterizing the marine environment, the human population, and the fisheries; and 3) collecting the longest known time-series of data on fisheries of Madagascar, thereby providing a useful baseline for future analyses. In Chapter 1, the bathymetry of the Bay was characterized following a unique application of the boosted regression tree classifier to the RGB bands of IKONOS imagery. Derivation of water depths, based on DOS-corrected images, following a generic, log-transformed multiple linear regression approach produced a predictive accuracy of 1.28 m, whereas model fitting performed using the boosted regression tree classifier, allowing for interaction effects (tree complexity= 2), provided increased accuracy (RMSE= 1.01 m). Estimates of human population abundance, distribution, and dynamics were obtained following a dwelling-unit enumeration approach, using IKONOS Panchromatic and Google Earth images. Results indicated, in 2016, 31,850 people lived within 1 km of the shore, and 28,046 people lived within the 12 coastal villages of the Bay. Localized population growth rates within the villages, where birth rates and migration are combined, ranged from 2.96% - 6.83%, greatly exceeding official estimates of 2.78%. Annual pirogue counts demonstrated a shift in fishing effort from south to the north. Gear and boat (pirogue) profiles were developed, and the theoretical maximum number of fishermen predicted (n= 4,820), in 2013, from a regression model based on pirogue lengths (R2= 0.49). Spatial fishing effort distribution was mapped following a satellite-based enumeration of fishers-at-sea, resulting in a bay-wide estimate of intensity equaling 33.3 pirogue-meters km-2. Landings and CPUE were characterized, with respect to finfish, by family, species, gear, and village. Expansion of landings to bay-wide fisheries yields indicated 1,885.8 mt year-1 of mixed fisheries productivity, with an estimated wholesale value of 1.64 million USD per annum.

Doctor Legum - LLD / Many African states are in dire need of economic development to alleviate poverty, enhance the quality of life of peoples and bring development home. To meet this aim, land investments have been the preferred mode of development for a long time on the African continent with particular reference to Ethiopia and Madagascar as selected case studies of this study. Hectares of land are being given away to foreign investors involved in agricultural investments through investments treaties and contracts. The aim is primarily to attract foreign direct investments to boost the economy. Unfortunately, this seems to be a skewed vision of development, focusing exclusively on economic development without any consideration to social, cultural and political development of people, especially local communities. Such a narrow mode of development is not in line with human rights principles and considerations with thousands of people of the two countries having their basic human rights being constantly and irreparably violated by the actions of foreign investors involved in land investments. Their lands are being grabbed and this is entailing a series of other major infringements of civil and political as well as socio-economic rights intrinsically linked to land. Ethiopia and Madagascar are both parties to major legal instruments on human rights at the UN and the African level. They have legal obligations to respect, protect and fulfil human rights that are being violated on a daily basis by land grabbing. In addition, their domestic legal frameworks are supposed to confer adequate and effective protection to those human rights and protect them from the negative impacts of land grabbing. When such a mode of economic development is resulting in basic human rights violations, it is clear that such development is not aligned with an all-inclusive and encompassing mode of development. To this end, this study adopts Sen’s Capability Approach to development which advocates that development should render people free and capable. Individuals have capabilities which must be enhanced and protected. In the context of land grabbing, land, water, food, culture and political participation have been identified as the human capabilities which require the utmost form of protection and respect. The thesis investigates the ways in which international and domestic legal frameworks on human rights can be used to protect the selected capabilities. While economic development in the form of investments and FDI is necessary in any country, there is a pressing need for such national economic interests to be balanced with human rights of local communities who are the main victims of land grabbing. Accordingly, in terms of the central research question, the study, with references to the two selected jurisdictions, investigates how African states should take appropriate measures and steps to ensure that land investments are compliant with their obligations under international human rights normative framework in a way that renders local communities “capable” in line with Sen’s Capability Approach. In terms of methodology, desk research is used based on reports and data that international research institutions have presented on land grabbing. The common capabilities that are violated in the two jurisdictions are singled out and eventually analysed in line with international human rights framework including the right to development, the right to land, the right to food, the right to water, the right to culture and the right to political participation. The main aim is to examine how a balanced mode of development as proposed by Sen can be achieved using the international framework on human rights, the right to development specifically and the domestic legal framework of the countries. The study concludes that the human rights framework protecting the identified capabilities is not being effectively complied with by the two selected states. In addition, their domestic legislative framework on human rights is not in conformity and harmony with international standards set by treaties and treaties bodies. Accordingly, the study proposes a number of measures that could be taken by states to achieve the balance between national development interests and human rights.

Keeping a balanced state in terms of liquids in an organism, especially evaporative water loss regulation, is essential for all terrestial animals, including reptiles. Respiratory water loss and cutaneous water loss account for the highest percentage of total water loss. For this reason, the degree of evaporative water loss in reptiles can be primarily influenced by body dimensions, metabolism intensity and morphology of body surface scales. This thesis focuses on water loss through evaporation in Madagascan Paroedura geckos. The Paroedura are suitable for this research because they represent a monophyletic genus with a strongly supported hypothesis about phylogenetic relationships. The thesis adds some facts to this theory. At the same time, individual Paroedura species differ in body dimensions and habitat preference. The aim of the thesis was to find out whether individual representatives of Paroedura differ in TEWL, to specify the characteristics of the ancestral state of TEWL in this genus and to test which morphological and physiological factors influence TEWL. Further aim was to measure cutaneous water loss. Measuring was carried out by flow- through respirometry. The results show that individual representatives of Paroedura differ remarkably in TEWL figures. The reconstruction of the...

In Madagascar, the barriers to persons with disabilities' employability are multifaceted and relate to accessibility, funding, attitudes, and policies. Managers lack knowledge on disability and still perceive disabled persons as incompetent and associate them with costly accommodation needs. The purpose of this qualitative case study was to examine the management strategies and leadership styles that managers could use to enhance the employability chances of persons with disabilities. The conceptual framework featured the concepts of empowerment, employability, disability identity, and relevant transformational leadership theories. Semistructured interviews were conducted with 28 managers in private companies, institutions, cooperatives, and organizations in 3 regions of Madagascar. Data analysis was done with open hand coding and using NVivo 12 software. Key findings related to enabling management strategies that included promoting fair recruitment, tailoring jobs to disabled workers' competences and health conditions, ensuring communication and reasonable accommodation. The study revealed the merit of an inclusive transformational leadership in fostering the employability of persons with disabilities, through coaching, in-training supports, compassion and kinship, motivation, and trust building. The study benefits managers who could better attend to disabled workers' vocational needs. The study contributes to positive changes by influencing attitude change within the workplace and the community that could pave the way to an inclusive society in which disabled people could enjoy their rights to work.

The aim is to rebuild the existing administrative building Zoos Brno on educational center focusing on environmental education with the solution adjacent territory. The project works with real data coming from the Strategy ZOO Brno and staff training requirements section. By extending an object southeast and southwest areas and created more appropriately directed primarily to greenhouse cultivation area. The requirement was to expand the facilities especially for young naturalists club, which now has only one room and a library. Therefore, the proposed additional four clubhouses, locker rooms and a room for small breeds. From the hallway there is access to a greenhouse, which in the southeastern part directly connected to the Ceylon leopard enclosure. At the entry level, in addition to the lecture hall of the newly found classroom with dressing rooms for educational programs for kindergarten and elementary school. In the investigated area are working with the idea of linking different areas - the lower and upper respiratory adventure trail of wooden blocks or left and right of the area around it exposure tailed lemur. Also, the building is connected with the environment , whether visually walking through the roof with views of the surrounding exposures, or rope bridge that connects the roof to the opposite slope and membrane indoor seating for outdoor training programs. Thus , visitors can choose according to the physical condition of a number of different routes, each of which provides interesting insights. For the sake of clarity and illumination will rise prokácen and left behind only grown trees . Because of the steep slope will need landscaping , making terraces arise - especially in the area of membrane roofing and contact exposure of lemurs.

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L’agriculture et le secteur rural jouent un rôle primordial dans le processus de développement des pays à base agricole. Cett efonction ne peut être assurée qu’à l’aide de politiques publiques qui tiennent compte de la diversité et de la complexité desmilieux ruraux. Le préalable est donc d’avoir des connaissances approfondies de chaque contexte et des dynamiques qui ysont en cours. Ce travail propose alors d’analyser, dans une perspective microéconomique, les relations entre structurationsociale des milieux ruraux et transformation structurelle avec une application à Madagascar, dans la région d’Itasy. La class ede la Petite Prospérité, qui est une adaptation de la notion de classe moyenne en milieu rural pauvre, est alors utilisée commegrille d’analyse. A cette fin, la première étape de recherche consiste en une construction conceptuelle, théorique etméthodologique de la classe de la Petite Prospérité en mobilisant le cadre conceptuel des moyens d’existence ruraux afin deproduire un cadre d’analyse opérationnel. Dans un second temps, le cadre défini est mis en oeuvre dans la stratificationmultidimensionnelle de l’espace social en Itasy à l’aide d’une méthode de classification mixte sur des données quantitativesde 2008. Cette étape permet de mettre en évidence les différentes classes sociales et de Petites Prospérités en Itasy quireflètent l’hétérogénéité de la nature et de l’efficacité des moyens d’existence des ménages ruraux. Dans une troisième étape ,une analyse dynamique des groupes de Petites Prospérités est menée à l’aide de la combinaison de méthodes quantitatives etqualitatives sur une période d’observation longue. Plusieurs trajectoires associées aux différentes classes sont observées etpermettent de comprendre les processus de construction et de transformation des organisations productives familiales enItasy. La dernière étape du travail traite la problématique spécifique de la demande de crédit et de l’adéquation de l’offre surle marché financier en Itasy. Il apparait une forte segmentation de la demande de financement en fonction des groupessociaux et la difficulté de l’offre disponible à satisfaire leurs besoins, malgré l’existence de produits innovants. Des politiquesinclusives et adaptées à chaque classe de ménages s’avèrent donc nécessaires pour assurer un processus de transformationstructurelle rapide et harmonieux en Itasy. / Agriculture and rural sector play a key role in the development process of agriculture-based countries. This function can beensured only by public policy that takes into account the diversity and complexity of rural areas. It is therefore essential todeepen the knowledge of each context and the ongoing dynamics. This study introduces an analysis of the relationshipsbetween rural social structure and structural transformation through a microeconomic perspective, with an application inMadagascar, in the Itasy region. Specifically, the Moderate Prosperty class, which is an adaptation of the middle class notionto poor rural areas, is used as an analytical framework. To this end, the first step aims to conduct a conceptual, theoretical andmethodological construction of the Moderate Prosperity notion by using the rural livelihoods framework and provides anoperational conceptual framework. Second, the conceptual framework, thus defined, is used to implement a multidimensionalstratification of the social space in Itasy by conducting a classification method on quantitative data dating from 2008. Thisstep aims to define the various Moderate Prosperity and social classes that reflect the heterogeneity of the nature andprofitability of the rural households’ livelihoods. Third, a dynamic analysis of the Moderate Prosperity groups is conductedby combining quantitative with qualitative methods based on a longer observation period. Several trajectories linked to thevarious classes can be observed. They allow us to understand the construction and transformation process of the familyproductive organizations in Itasy. The last step uses the Moderate Prosperity framework to study the specific issue of thecredit demand and the supply adequacy on the financial market in Itasy. It appears that the financing demand is highlysegmented according to the social groups and the available supply cannot meet their financing needs, despite the existence ofinnovative products. Inclusive policies that are adapted to each household profile are therefore necessary to ensure a rapidand harmonious structural transformation in Itasy.