The purpose of this dissertation was to explore how a landscape architect may help to address environmental decay and the threat of food scarcity that are the results of rapid urban growth. For this urban renewal scheme, it is proposed that the underutilized open spaces within the city are reclaimed and interconnected in order to maximize their potential, forming a continuous landscape network. It is believed that this landscape network needs to function beyond mere beautification in order to be successful and productive. A multifunctional strategy is thus brought forward, as emphasis is placed upon providing for food security and realizing the city’s wasted resources. Along with related economic and ecological advantages, ways in which open space may be more sustainably managed are explored. Acknowledging the sheer lack of municipal funds, community involvement is believed to be the catalyst of this vision. Surrounding neighbourhoods are hence proposed to be the maintainers of their surrounding open spaces, decreasing the monetary pressures on the authorities. Emphasis is placed on ways in which communities may be incorporated through designing for flexibility, pride of ownership and sense of belonging. A new identity that ties in with the original genius of place is ultimately promoted through this meaningful utility parkland. An abandoned stretch of land along the Walker Spruit between Pretoria’s Sunnyside East and Clydesdale suburbs served as a model for testing the hypothesis of a spatially continuous, linear and productive community park. / Dissertation ML(Prof)--University of Pretoria, 2012. / Architecture / Unrestricted

Introdução. A leishmaniose tegumentar americana (LTA) é uma endemia de importância em saúde pública na Amazônia Brasileira, onde possui diferentes perfis de transmissão com a participação de diversas espécies de vetores e de protozoários do gênero Leishmania. O Estado do Acre apresenta altos índices de LTA e, no ano de 2015, apresentou o mais alto coeficiente de detecção de casos (137,7/100.000 hab.) da doença no Brasil. Objetivo. Analisar aspectos epidemiológicos da LTA no município de Xapuri, Estado do Acre, Brasil, envolvendo população humana, cães domésticos, vetores e identificação de Leishmania. Materiais e Métodos. Para a avaliação epidemiológica, foram analisadas fichas de notificação dos casos humanos no período de 2008 a 2014 obtidas do sistema de vigilância epidemiológica do município. Foram analisadas as variáveis: sexo, grupo etário, escolaridade, forma clínica, diagnóstico, tratamento e evolução clínica. Os dados foram submetidos à análise descritiva e teste estatístico do qui-quadrado de Pearson utilizando o pacote estatístico STATA. Também foram obtidas amostras de material de pacientes (escarificação das lesões fixadas em lâminas) atendidos no centro médico do município, durante o período de novembro de 2014 a janeiro de 2016. As amostras foram submetidas à análise molecular para diagnóstico de Leishmania spp. O inquérito canino foi realizado em áreas urbanas e rurais; nestas, predominantemente, em seringais, onde a doença foi reportada em humanos. Após avaliação clínica dos animais para busca de lesões e sinais característicos de leishmanioses, foram coletadas amostras de sangue venoso por punção jugular ou cefálica, e quando havia lesões sugestivas da doença, foram anestesiados e submetidos à biopsia para colheita do fragmento de lesão. Amostras destes fragmentos foram submetidas a técnicas parasitológicas, inoculação em meio de cultura Neal, Novy e Nicolle, exame direto e técnicas moleculares para detecção do parasita. A identificação de Leishmania spp. foi realizada por técnicas moleculares. Os flebotomíneos foram coletados em ambiente domiciliar e florestal de dois seringais (Floresta e Cachoeira) e na área urbana, com armadilhas luminosas tipo CDC, instaladas mensalmente, no período de agosto de 2013 a julho de 2015. Neste período, apenas no seringal Cachoeira, também foram feitas coletas utilizando armadilhas de Shannon nas cores branca e preta, e de janeiro a maio de 2016, coletas em trocos de árvores com aspiradores manuais. Uma amostra de fêmeas coletadas pelas diferentes técnicas foi dissecada viii para investigação da presença de flagelados. Para a análise do comportamento da fauna flebotomínea foram utilizados índices ecológicos como de Shannon, Pielou e Abundância das Espécies Padronizado, média geométrica de Williams e análise dos componentes principais. Para estimar a atratividade dos flebotomíneos pelas cores branca e preta foi utilizado o teste de Mann-Whitney (p<0,05). Análises morfométricas utilizando o teste de Gabriel (teste F, p <0,05) foram feitas para distinguir alguns táxons. Para as análises moleculares dos parasitas foi empregada a técnica de Nested-PCR SSU rRNA utilizando os iniciadores S4/S12 e S17/S18 e sequenciamento. Resultados. No estudo de casos humanos, constatou-se que a doença ocorre predominantemente em populações rurais e isoladas do município, em indivíduos de ambos os sexos, com as incidências mais elevadas em crianças e adolescentes. Em 33 dos 45 pacientes com clínica positiva para LTA foram detectadas a presença de DNA de Leishmania spp. Nos cães domésticos, verificou-se alta taxa de infecção (20,0 por cento ) por Leishmania (Viannia) sp. Nos estudos de flebotomíneos, foram coletados 21.197 espécimes (14.210 fêmeas e 7.107 machos) com armadilhas CDC, e 6.309 (864 machos e 5.445 fêmeas) com armadilhas de Shannon. As frequências, abundâncias e densidades mais elevadas foram dos gêneros Nyssomyia, Psychodopygus e Trichophoromyia, coletados em ambientes silvestres, peri e intradomiciliares. Em ambiente rural foram coletados 99,9 por cento dos espécimes e no urbano apenas 0,1 por cento . Nyssomyia shawi predominou no Seringal Cachoeira, e Trichophoromyia spp. (Th. auraensis/Th. ruifreitasi) no Seringal Floresta. Espécies do gênero Psychodopygus predominaram no período chuvoso, enquanto as de Nyssomyia, no período seco. Infecções por Leishmania spp. foram detectadas em Brumptomyia sp., Nyssomyia antunesi, Ny. shawi, Lutzomyia sherlocki, Psathyromyia aragaoi, Psychodopygus carrerai carrerai, Ps. davisi, Ps. hirsutus hisutus, Ps. llanosmartinsi, Ps. lainsoni, Thrichophoromyia ubiquitalis e Trichophoromyia spp. Por meio de análises morfológicas e morfométricas das fêmeas de Trichophoromyia sugeriu-se a distinção de Th. octavioi de Trichophoromyia spp. (Th. auraensis/Th. ruifreitasi) e descreveu-se, Psathyromyia elizabethdorvalae sp. n. Conclusões. A LTA em Xapuri apresenta um perfil de transmissão silvestre e outro domiciliar. As populações humanas e caninas que frequentam ambientes florestais estão expostas a uma alta diversidade de vetores e de agentes etiológicos, o que aumenta o risco de infecção de LTA. As informações aqui apresentadas podem nortear as medidas de controle, planejamento das ações e definição de prioridades dos órgãos de vigilância epidemiológica do Estado do Acre, visando o diagnóstico precoce e tratamento adequado dos casos de leishmanioses da população humana de Xapuri / Introduction. American cutaneous leishmaniasis (ACL) is an endemic disease that deserves the attention of public health in the Brazilian Amazon, where it has various transmission profiles with the participation of several species of vectors and protozoa of the genus Leishmania. The state of Acre registers high rates of ACL, having in 2015 the highest coefficient of detection of cases (137.7 / 100,000 inhab.) in Brazil. Objective. To analyze the epidemiological aspects of LTA in the municipality of Xapuri, State of Acre, Brazil, involving the human population, domestic dogs, vectors and the identification of Leishmania ssp. Materials and Methods. For the epidemiological evaluation, records of the human cases notified between 2008 and 2014 obtained from the epidemiological surveillance system of the municipality, were analyzed. The following variables were selected for analysis: sex, age group, schooling, clinical form, diagnosis, treatment and clinical evolution. The data were submitted to descriptive analysis and the Pearson chi-squared statistical test using the statistical package STATA. Samples of patient material (scarification of lesions fixed on slides) were also obtained from the medical center of the city during the period from November 2014 to January 2016. These samples were submitted to molecular analysis for the diagnosis of Leishmania spp. The canine survey was carried out in both urban and rural areas, in the latter rubber plantations where the disease had been reported in humans predominated. After a clinical evaluation to search for lesions and characteristic signs of leishmaniasis, samples of venous blood were collected by jugular or cephalic puncture, and when the animals presented lesions suggestive of cutaneous leishmaniasis, they were anesthetized and submitted to biopsy to harvest the lesion fragment. Samples of these fragments were submitted to parasitological techniques, inoculation in Neal, Novy and Nicolle culture medium, direct examination and molecular techniques to detect Leishmania spp. The samples were submitted to molecular analysis for the diagnosis of Leishmania spp. The phlebotomine survey was carried out in forest and the domiciliary environment of the city and in two rubber plantation areas (Seringal Cachoeira and Seringal Floresta), monthly using CDC light traps, from August 2013 to July 2015. In this period, only in the Seringal Cachoeira were collections also made using black and white Shannon traps. Collections in tree trunks and among tree roots with manual aspirators were also undertaken from January to May 2016. xi Samples of females collected by different techniques were dissected to investigate the presence of flagellates. For the analysis of the behavior of the phlebotomine fauna, ecological indexes such as Shannon, Pielou, and Standardized Species Abundance, Williams geometric mean and main component analysis were used. The Mann-Whitney test (p <0.05) was used to estimate the attractiveness of the black and white colors to sandflies. Morphometric analyses using the Gabriel test (test F, p <0.05) were made to distinguish between some taxa. For the molecular analyses of the parasites the Nested-PCR SSU rRNA technique was used using primers S4 / S12 and S17 / S18 and sequencing. Results. In the study of human cases, it was found that the disease occurs in rural and isolated populations and in individuals of both sexes, especially in children and adolescents. In 33 of the 45 patients with positive ACL, the presence of Leishmania spp DNA was detected. The domestic dogs have shown a high infection rate (20.0 per cent ) attributed to Leishmania (Viannia) sp. In the sandfly studies, 21,197 specimens (14,210 females and 7,107 males) were collected in CDC traps, and 6,309 (864 males and 5,445 females) were collected in Shannon traps. The highest frequencies, abundances and densities were of the genera Nyssomyia, Psychodopygus and Trichophoromyia collected in wild, peri and intradomiciliary environments. Nyssomyia shawi predominated in the Seringal Cachoeira, and the Trichophoromyia spp. (Th. auraensis/Th. ruifreitasi) in the Seringal Floresta. Species of the genus Psychodopygus predominated in the rainy season while those of Nyssomyia in the dry period. Natural infections by Leishmania spp were detected in Brumptomyia sp., Nyssomyia antunesi, Ny. shawi, Lutzomyia sherlocki, Psathyromyia aragaoi, Psychodopygus carrerai carrerai, Ps. davisi, Ps. hirsutus hirsutus, Ps. llanosmartinsi, Ps. lainsoni, Trichophoromyia ubiquitalis and Trichophoromyia sp. Morphological and morphometric analyses of Trichophoromyia females were suggested to distinguish Th. octavioi from Trichophoromyia spp (Th. auraensis/Th. ruifreitasi), Pa. elizabethdorvalae being described for the first time. Conclusions. ACL in Xapuri presents one profile of wild transmission and another of domiciliar transmission. Both populations, human and canine, because they live in forest environments are exposed to a high diversity of vectors and etiological agents, which increases the risk of ACL infection. The information presented here may guide the measures of control, planning of actions and definition of priorities taken by the organs of surveillance and epidemiology of the State of Acre, aiming at the early diagnosis and appropriate treatment of the human cases in Xapuri

The section of collective investment in Czech Republic registered very dynamic development in last years. The progressive volumes of bussines realized between financial mediator and wide investic public deposes about this fact. But also this section fights with these problems, which can lead to milliards´ exits goods and reflux of investors. The purpose of theoretic part is identification investor with history of collective investment, its development and changes throught this district, eventually in the near future are expecting. Practic part follows to shares funds, formation and their contrast on the basic of fixed criterions. All evalution is completed with indicences of global financial crises, the biggest problem of all world´s economic. This part contains also real procedure, which can potencial investor asserts as suitable investic alternate.

Introdução. A leishmaniose tegumentar americana (LTA) é uma endemia de importância em saúde pública na Amazônia Brasileira, onde possui diferentes perfis de transmissão com a participação de diversas espécies de vetores e de protozoários do gênero Leishmania. O Estado do Acre apresenta altos índices de LTA e, no ano de 2015, apresentou o mais alto coeficiente de detecção de casos (137,7/100.000 hab.) da doença no Brasil. Objetivo. Analisar aspectos epidemiológicos da LTA no município de Xapuri, Estado do Acre, Brasil, envolvendo população humana, cães domésticos, vetores e identificação de Leishmania. Materiais e Métodos. Para a avaliação epidemiológica, foram analisadas fichas de notificação dos casos humanos no período de 2008 a 2014 obtidas do sistema de vigilância epidemiológica do município. Foram analisadas as variáveis: sexo, grupo etário, escolaridade, forma clínica, diagnóstico, tratamento e evolução clínica. Os dados foram submetidos à análise descritiva e teste estatístico do qui-quadrado de Pearson utilizando o pacote estatístico STATA. Também foram obtidas amostras de material de pacientes (escarificação das lesões fixadas em lâminas) atendidos no centro médico do município, durante o período de novembro de 2014 a janeiro de 2016. As amostras foram submetidas à análise molecular para diagnóstico de Leishmania spp. O inquérito canino foi realizado em áreas urbanas e rurais; nestas, predominantemente, em seringais, onde a doença foi reportada em humanos. Após avaliação clínica dos animais para busca de lesões e sinais característicos de leishmanioses, foram coletadas amostras de sangue venoso por punção jugular ou cefálica, e quando havia lesões sugestivas da doença, foram anestesiados e submetidos à biopsia para colheita do fragmento de lesão. Amostras destes fragmentos foram submetidas a técnicas parasitológicas, inoculação em meio de cultura Neal, Novy e Nicolle, exame direto e técnicas moleculares para detecção do parasita. A identificação de Leishmania spp. foi realizada por técnicas moleculares. Os flebotomíneos foram coletados em ambiente domiciliar e florestal de dois seringais (Floresta e Cachoeira) e na área urbana, com armadilhas luminosas tipo CDC, instaladas mensalmente, no período de agosto de 2013 a julho de 2015. Neste período, apenas no seringal Cachoeira, também foram feitas coletas utilizando armadilhas de Shannon nas cores branca e preta, e de janeiro a maio de 2016, coletas em trocos de árvores com aspiradores manuais. Uma amostra de fêmeas coletadas pelas diferentes técnicas foi dissecada viii para investigação da presença de flagelados. Para a análise do comportamento da fauna flebotomínea foram utilizados índices ecológicos como de Shannon, Pielou e Abundância das Espécies Padronizado, média geométrica de Williams e análise dos componentes principais. Para estimar a atratividade dos flebotomíneos pelas cores branca e preta foi utilizado o teste de Mann-Whitney (p<0,05). Análises morfométricas utilizando o teste de Gabriel (teste F, p <0,05) foram feitas para distinguir alguns táxons. Para as análises moleculares dos parasitas foi empregada a técnica de Nested-PCR SSU rRNA utilizando os iniciadores S4/S12 e S17/S18 e sequenciamento. Resultados. No estudo de casos humanos, constatou-se que a doença ocorre predominantemente em populações rurais e isoladas do município, em indivíduos de ambos os sexos, com as incidências mais elevadas em crianças e adolescentes. Em 33 dos 45 pacientes com clínica positiva para LTA foram detectadas a presença de DNA de Leishmania spp. Nos cães domésticos, verificou-se alta taxa de infecção (20,0 por cento ) por Leishmania (Viannia) sp. Nos estudos de flebotomíneos, foram coletados 21.197 espécimes (14.210 fêmeas e 7.107 machos) com armadilhas CDC, e 6.309 (864 machos e 5.445 fêmeas) com armadilhas de Shannon. As frequências, abundâncias e densidades mais elevadas foram dos gêneros Nyssomyia, Psychodopygus e Trichophoromyia, coletados em ambientes silvestres, peri e intradomiciliares. Em ambiente rural foram coletados 99,9 por cento dos espécimes e no urbano apenas 0,1 por cento . Nyssomyia shawi predominou no Seringal Cachoeira, e Trichophoromyia spp. (Th. auraensis/Th. ruifreitasi) no Seringal Floresta. Espécies do gênero Psychodopygus predominaram no período chuvoso, enquanto as de Nyssomyia, no período seco. Infecções por Leishmania spp. foram detectadas em Brumptomyia sp., Nyssomyia antunesi, Ny. shawi, Lutzomyia sherlocki, Psathyromyia aragaoi, Psychodopygus carrerai carrerai, Ps. davisi, Ps. hirsutus hisutus, Ps. llanosmartinsi, Ps. lainsoni, Thrichophoromyia ubiquitalis e Trichophoromyia spp. Por meio de análises morfológicas e morfométricas das fêmeas de Trichophoromyia sugeriu-se a distinção de Th. octavioi de Trichophoromyia spp. (Th. auraensis/Th. ruifreitasi) e descreveu-se, Psathyromyia elizabethdorvalae sp. n. Conclusões. A LTA em Xapuri apresenta um perfil de transmissão silvestre e outro domiciliar. As populações humanas e caninas que frequentam ambientes florestais estão expostas a uma alta diversidade de vetores e de agentes etiológicos, o que aumenta o risco de infecção de LTA. As informações aqui apresentadas podem nortear as medidas de controle, planejamento das ações e definição de prioridades dos órgãos de vigilância epidemiológica do Estado do Acre, visando o diagnóstico precoce e tratamento adequado dos casos de leishmanioses da população humana de Xapuri / Introduction. American cutaneous leishmaniasis (ACL) is an endemic disease that deserves the attention of public health in the Brazilian Amazon, where it has various transmission profiles with the participation of several species of vectors and protozoa of the genus Leishmania. The state of Acre registers high rates of ACL, having in 2015 the highest coefficient of detection of cases (137.7 / 100,000 inhab.) in Brazil. Objective. To analyze the epidemiological aspects of LTA in the municipality of Xapuri, State of Acre, Brazil, involving the human population, domestic dogs, vectors and the identification of Leishmania ssp. Materials and Methods. For the epidemiological evaluation, records of the human cases notified between 2008 and 2014 obtained from the epidemiological surveillance system of the municipality, were analyzed. The following variables were selected for analysis: sex, age group, schooling, clinical form, diagnosis, treatment and clinical evolution. The data were submitted to descriptive analysis and the Pearson chi-squared statistical test using the statistical package STATA. Samples of patient material (scarification of lesions fixed on slides) were also obtained from the medical center of the city during the period from November 2014 to January 2016. These samples were submitted to molecular analysis for the diagnosis of Leishmania spp. The canine survey was carried out in both urban and rural areas, in the latter rubber plantations where the disease had been reported in humans predominated. After a clinical evaluation to search for lesions and characteristic signs of leishmaniasis, samples of venous blood were collected by jugular or cephalic puncture, and when the animals presented lesions suggestive of cutaneous leishmaniasis, they were anesthetized and submitted to biopsy to harvest the lesion fragment. Samples of these fragments were submitted to parasitological techniques, inoculation in Neal, Novy and Nicolle culture medium, direct examination and molecular techniques to detect Leishmania spp. The samples were submitted to molecular analysis for the diagnosis of Leishmania spp. The phlebotomine survey was carried out in forest and the domiciliary environment of the city and in two rubber plantation areas (Seringal Cachoeira and Seringal Floresta), monthly using CDC light traps, from August 2013 to July 2015. In this period, only in the Seringal Cachoeira were collections also made using black and white Shannon traps. Collections in tree trunks and among tree roots with manual aspirators were also undertaken from January to May 2016. xi Samples of females collected by different techniques were dissected to investigate the presence of flagellates. For the analysis of the behavior of the phlebotomine fauna, ecological indexes such as Shannon, Pielou, and Standardized Species Abundance, Williams geometric mean and main component analysis were used. The Mann-Whitney test (p <0.05) was used to estimate the attractiveness of the black and white colors to sandflies. Morphometric analyses using the Gabriel test (test F, p <0.05) were made to distinguish between some taxa. For the molecular analyses of the parasites the Nested-PCR SSU rRNA technique was used using primers S4 / S12 and S17 / S18 and sequencing. Results. In the study of human cases, it was found that the disease occurs in rural and isolated populations and in individuals of both sexes, especially in children and adolescents. In 33 of the 45 patients with positive ACL, the presence of Leishmania spp DNA was detected. The domestic dogs have shown a high infection rate (20.0 per cent ) attributed to Leishmania (Viannia) sp. In the sandfly studies, 21,197 specimens (14,210 females and 7,107 males) were collected in CDC traps, and 6,309 (864 males and 5,445 females) were collected in Shannon traps. The highest frequencies, abundances and densities were of the genera Nyssomyia, Psychodopygus and Trichophoromyia collected in wild, peri and intradomiciliary environments. Nyssomyia shawi predominated in the Seringal Cachoeira, and the Trichophoromyia spp. (Th. auraensis/Th. ruifreitasi) in the Seringal Floresta. Species of the genus Psychodopygus predominated in the rainy season while those of Nyssomyia in the dry period. Natural infections by Leishmania spp were detected in Brumptomyia sp., Nyssomyia antunesi, Ny. shawi, Lutzomyia sherlocki, Psathyromyia aragaoi, Psychodopygus carrerai carrerai, Ps. davisi, Ps. hirsutus hirsutus, Ps. llanosmartinsi, Ps. lainsoni, Trichophoromyia ubiquitalis and Trichophoromyia sp. Morphological and morphometric analyses of Trichophoromyia females were suggested to distinguish Th. octavioi from Trichophoromyia spp (Th. auraensis/Th. ruifreitasi), Pa. elizabethdorvalae being described for the first time. Conclusions. ACL in Xapuri presents one profile of wild transmission and another of domiciliar transmission. Both populations, human and canine, because they live in forest environments are exposed to a high diversity of vectors and etiological agents, which increases the risk of ACL infection. The information presented here may guide the measures of control, planning of actions and definition of priorities taken by the organs of surveillance and epidemiology of the State of Acre, aiming at the early diagnosis and appropriate treatment of the human cases in Xapuri

Mediální obraz zahrádkářských kolonií ve vybraných českých denících Abstract Abstract The aim of this thesis is the media presentation of gardening allotments phenomena in Czech Republic. The work is in a connection with a series of thesis published during previous years on Social and Cultural Ecology department of Faculty of Humanities, Charles Univerisity. These thesis were focused on qualitatative case studies research of garden allotments. Aim of this theis is a revelation of garden allotments image, based on processing of czech daily press articles mentioning allotment gardening. First, theoretical, part of the thesis is organized into four chapters: hermeneutics, allotment gardening, media and sustainable development. Each of the chapters provides a context of the main purpose of the work. Methodological anchor and the research and its results itself follow on at the third part of this thesis.

This study compares USA and Swedish laws on Native Americans and Sami. Indigenous peoples are known to have inadequate rights because they are discriminated against. This is why the study has focused on examining what their rights look like and whether it is the implementation of the laws that has caused the high risk of discrimination. The study has focused on three areas: discrimination, self-determination and assimilation. the study has been based on these three areas when we look at the laws to see how it is in these areas among indigenous peoples. The approach will be to review the laws and compare them with similar laws in both countries, to see what similarities and differences there are around the laws of indigenous peoples. The different laws that the study will be going through in Sweden are Nationella minoriteter and minoritetspråk, Rennäringslagen and Sametingslagen and the US laws are the General allotment act, the Indian civil rights act, the Indian reorganization act and Native American language act. The results showed that the laws have some similarities but also large differences, because of the different forms of governments the countries have. One example of this is in the USA they have allot of power far down among the levels such as the states themselves and Native Americans own governments and courts, where they have the power to judge people and enforce laws. In Sweden the largest power exists in the parliament and the Sami there for do not have their own courts or governments where they have the power that Native Americans have. It also showed that many of the laws have changed some over the years, some more than others, but it turns out that it does not matter so much when they still have not made enough significant changes that help the indigenous peoples.

La recherche qui suit porte sur l’expérience du jardinage communautaire à Montréal à partir de l’exemple de l’un des arrondissements. Au cours des dernières années, à l’échelle globale, la popularité des jardins communautaires est allée en grandissant. Comment interpréter cela à partir du point de vue des participants? Quelle est l’expérience vécue par les jardiniers communautaires et quelle signification accordent-ils à ces pratiques sociales? Afin de répondre à ces questions, j’ai fait appel à une démarche qualitative, combinant l’observation et entretiens en profondeur avec des participants. Les résultats de l’étude découlent de 30 entretiens semi-directifs. Des participants avec des profils sociaux divers ont été recrutés. En faisant appel à la théorie ancrée, la recherche met en lumière des contextes spécifiques à partir desquels les jardiniers communautaires fournissent des significations à leur engagement dans ce type de jardinage. Considérée à partir de trois dimensions – économique, sociale et culturelle – cette étude met en lumière le fait que les significations que les acteurs accordent à leurs pratiques dépendent du contexte, mais découlent aussi de leur subjectivité. Ressort aussi l’importance de la dimension émotionnelle. Le jardinage communautaire est décrit sous l’angle d’une pratique transformatrice – en convergence avec d’autres formes d’action collective – qui permet aux citoyens en tant que jardiniers de mieux faire face aux défis de la vie quotidienne, que ce soit sur le plan financier, social, culturel ou environnemental. Par le biais du jardinage, les participants soutiennent qu’ils approfondissent leur identité personnelle, tout en construisant de nouvelles relations avec les autres ainsi qu’avec la nature. La recherche confirme qu’en ce qui concerne l’expérience subjective de jardinage, les participants parlent de retombées positives. / The present research addresses the subjectivity of the community gardening experience in the case of a Montreal borough. Community gardens have regained popularity worldwide. How to interpret this phenomenon from the perspective of participants? And how do they experience (community) gardening and make sense of their social practices? To answer these questions, this study takes a qualitative approach that combines observations and in-depth interviews. The findings drawn from this study are based mainly on 30 semi-structured interviews. Participants from diverse social strata were recruited. Guided by grounded theory, this research stresses the specific contexts under which community gardeners generate meanings from their community gardening experience. Examined from three dimensions – economic, social, and cultural – this study reveals that meanings and significance are context-sensitive, personalized, and fluid. The emotional dimension emerges as of particular importance. Community gardening is viewed as a transformative practice – converging with diverse forms of collective action – that allows citizen gardeners to address everyday life challenges, whether financial, social, cultural, or environmental. Through gardening, participants claim that they are reconnecting with themselves, with other people, and with nature. This research confirms that with respect to the subjective experience of gardening, participants generally claim positive outcomes.

Thesis (MPhil (Sociology and Social Anthropology))--University of Stellenbosch, 2009. / Cape Town’s growing economy has benefited greatly from its natural resources. The city boasts the unique Table Mountain; Blue Flag beaches; and the distinctive fynbos of the Cape Floral Kingdom, all of which have contributed considerably to the revenue generated by the tourism industry. Even though the city’s economy appears robust, many people living in townships on the Cape Flats continue to face a reality of being trapped in a state of deprivation; unable to access those natural resources as a means to make a living; and unable to cope with shocks, trends and seasonality in a dynamic, vulnerable society plagued by inequitable distribution of wealth and environmental degradation. Yet, while access to financial, natural (and other) assets is limited, poor people can rely upon their social assets – or Social Capital (SC) in order to make a living. This case study explores the three types of Social Capital – (i) Bonding SC (between project beneficiaries), (ii) Bridging SC (between project beneficiaries and implementing agents) and (iii) Linking SC (between implementing agents and local government organs) – in an attempt to understand their impact on the livelihoods of project beneficiaries involved in the Khayelitsha-based Siyazama Community Allotment Gardening Association (SCAGA). This was done with the purpose of enabling development practitioners, government officials and local people to work together to plan sustainable initiatives that enhance peoples’ quality of life. Although case studies have been criticised by some authors as lacking scientific rigor and do not address generalisability, this study employed a case study approach due to its appropriateness when dealing with a small number of participants and the specific context of their complex real-life activities in great depth. By taking a post-positivistic stance, the researcher was able to appreciate the different constructions and meanings that people place upon their life experiences.