Tanzania’s Ruaha landscape is an international priority area for large carnivore conservation, harbouring roughly 10% of the world’s lions, and important populations of leopards and spotted hyaenas. However, these large carnivore populations are threatened by intense retaliatory killing due to human-carnivore conflict on village land around Ruaha National Park (RNP), mostly as a result of livestock predation by lions, leopards and spotted hyaenas. Moreover, a current lack of ecological data on the distribution of these carnivores hinders the development of effective strategies for conservation and targeted conflict mitigation in this landscape. This study aimed to identify the most significant ecogeographical variables (EGVs) influencing the distribution of lions, leopards and spotted hyaenas across the Ruaha landscape, and to map areas of conservation importance for these species. In addition, the study assessed the influence of EGVs on livestock predation risk by these carnivores in the village land around RNP, and generated a predictive map of predation risk. The relative importance of livestock husbandry practices and EGVs in terms of influencing predation risk within enclosures was also investigated. Proximity to rivers was the most important variable influencing the distribution of large carnivores in Ruaha, and contributed to predation risk of grazing livestock. The traditional livestock husbandry adopted in bomas appeared insufficient to alleviate the inherent risk of predation by large carnivores. The study produced the first detailed maps of lion, leopard and spotted hyaena distribution in the critically important Ruaha landscape, and identified likely livestock depredation hotspots. These results will target conflict mitigation approaches around Ruaha, by identifying particularly high-risk areas for livestock enclosures and grazing stock. Improving husbandry in these areas could help reduce livestock depredation and retaliatory carnivore killing, therefore reducing one of the most significant conservation threats in this critically important landscape.

The aim of this study is to analyze the conditions for legitimacy of the Wildlife Conservation Committees in two counties in Sweden. This study uses three concepts. Social networks, deliberation and learning as the main focus points to analyze. Olson's theory of organisations collective action with public goods stands as the theoretical perspective. Selective incitements are necessary to get them to promote the public goods. The study examines the legitimacy and functionality of the Wildlife Conservation Committees through interviews and an comparative study with the government bill 2008/09:2010. The results are that the governor with the leadership stands as a very important role to get organisations to make them promote collective action, because co-management thrives from it. The interest of hunters has an advantage when it comes to representation but only when the incentives for collective action are missing. The functionality differs between the committees when it comes to the form of management. Further research could expand the scope of this subject. Both the scale of included committees and with quantitative data research. The leadership role in co-management needs more focus in co-management studies.

Jordens biologiska mångfald minskar i en allt snabbare takt, men mitt i denna ekologiska katastrof börjar arter på vissa håll att återkomma. De stora rovdjuren i Europa är ett sådant exempel. Från att ha varit försvunna från stora delar av sina utbredningsområden är de flesta populationer numera stabila eller ökande. I Skandinavien har lodjurspopulationen expanderat och efter närmare 100 års reproduktiv frånvaro förekommer åter föryngringar i Sydsverige. I Östergötland finns i dagsläget ca 50–55 individer och mycket tyder på att stammen kommer att fortsätta öka. Genom att sammanställa och analysera data från inventeringsrapporter, observationsloggar och avskjutningsstatistik har jag undersökt lodjurspopulationens utveckling i Östergötland och beräknat länets bärkraft för lo. Beräkningen av bärkraften har utgått från klövviltförekomsten samt mängden lämpligt habitat. Resultaten visar att Östergötland har gott om lämpligt habitat och en hög bytesdensitet, som är jämförbar med flera lodjurstäta områden i Europa. Givet dessa förutsättningar har Östergötland en bärkraft för lo som ligger långt över dagens populationsnivå. Uppskattningsvis kan Östergötland hålla mellan 80–140 självständiga individer. Detta skulle innebära en fördubbling av dagens antal och kunna leda till såväl positiva som negativa konsekvenser för samhället. Lodjur kan innebära ett hot mot tamboskap, men de senaste årens rapportering visar att angreppen orsakade av lodjur är begränsade. Även påverkan på klövviltstammarna är i dagsläget försumbar. På sikt skulle dock en större lodjurspopulation kunna reglera klövviltet och på så vis minska mängden trafikolyckor och skador på skog. / Global biological diversity is declining at rates comparable to historic mass extinction events. Despite this, some species are returning to their former ranges, an example being the great carnivores in Europe. After being driven to the verge of extinction, most of today’s populations have recovered to a stable level. The Eurasian lynx (Lynx lynx) has re-expanded its range in Scandinavia and, after almost 100 years, is once again reproducing in southern Sweden. There are currently about 50-55 individuals in Östergötland county, and many factors implies that their number will continue to grow. By collecting and analysing data from different governmental reports and other sources I have tried to cover the development of Östergötland’s lynx population and to calculate the carrying capacity. The calculations are based on ungulate densities and amount of suitable habitat. The results of the study show that Östergötland contains a large amount of connected woodland habitat and high densities of prey, comparable to regions in Europe with high occurrence of lynx. Given these circumstances Östergötland has the capacity to support approximately 80-140 independent individuals. These numbers are twice as large as today’s population level and if reached could lead to positive as well as negative consequences for society. The lynx is a known threat to livestock but reports from recent years suggests that lynx attacks on sheep in Östergötland are limited. The effects of the current lynx population on ungulate demographics are also negligible. Although, these effects might increase with a larger lynx population, leading to lower rates of vehicle collisions and less damage in the forestry sector.

Os grandes carnívoros necessitam de vastos territórios para sobreviver em longo prazo, sendo que sua coexistência com humanos é fundamental, porém gera conflitos. O objetivo geral dessa tese é integrar a conservação de grandes carnívoros ao processo de planejamento de uso e ocupação da terra do estado de São Paulo. Para isso os objetivos específicos são: (1) sistematizar, espacializar e analisar a ocorrência de grandes carnívoros, estabelecendo correlações com os padrões de uso e ocupação da terra, variáveis climáticas e topográficas; (2) estabelecer áreas prioritárias para conservação de grandes carnívoros no estado de São Paulo; e (3) caracterizar os padrões de uso e conservação da terra nos municípios indicando necessidades e oportunidades para conservação (ênfase em Brotas-SP). O delineamento desse estudo foi feito buscando a aplicação de Modelos de Distribuição de Espécies - MDEs (espécies estudadas: Chrysocyon brachyurus, Leopardus Pardalis e Puma concolor) em uma abordagem de Planejamento Sistemático da Conservação - PSC. Para isso, foi aplicado o algoritmo MAXENT para as análises de distribuição das espécies e o algoritmo ZONATION para análises de priorização espacial e identificação de áreas prioritárias para conservação. Os modelos gerados mostraram alto desempenho (AUCs ≥ 0.8) e foram significantes (p ≤ 0.05) para o limite de corte mais inclusivo considerado \"minimum training presence\". Apesar da plasticidade das espécies estudadas, a variável porcentagem de vegetação nativa foi uma das três mais importantes para os modelos gerados. A distribuição das espécies abrange tanto paisagens naturais quanto paisagens antropizadas, porém as áreas com alta adequabilidade ambiental (acima de 0.5) se concentram em regiões com vegetação nativa remanescente e em sua maior parte não estão protegidas em Unidades de Conservação de Proteção Integral. Os resultados das análises de priorização espacial mostraram prioridades altas para os carnívoros concentradas na região central do estado de São Paulo, onde existem conflitos entre a demanda por áreas para conservação e a demanda por áreas para desenvolvimento humano. Recomenda-se a ampliação das UCPIs nessa região e ações de manejo e conservação em propriedades privadas (ex. Reservas Legais e Áreas de Preservação Permanente). Tanto as prioridades para conservação como as prioridades para desenvolvimento são muito diferentes entre os municípios do estado de São Paulo. Sendo assim, as estratégias precisam ser elaboradas caso a caso em escala municipal. Brotas possui localização estratégica na conservação de grandes carnívoros com alta porcentagem de áreas núcleo e alto potencial ecoturístico, sendo recomendada a expansão de UCPIs e a restauração da vegetação nativa para ampliar a proteção de grandes carnívoros. Os resultados desse estudo devem informar o processo de tomada de decisão (Ex. Planos de Ação para Conservação de Espécies Ameaçadas; Zoneamentos; Avaliações de Impactos Ambientais) e a abordagem metodológica serve como um modelo para orientar processos semelhantes que visam à conservação de espécies em outras regiões. / Large carnivores need large territories to survive in long term, requiring the use of existing protected areas and private properties with many land uses types and human occupation levels for dispersion and as additional habitat. Thus, the coexistence between large carnivores and humans is essential. However, it leads to conflicts of interest. The overall objective of this thesis is to integrate the conservation of large mammals to land use planning process in São Paulo State, Brazil. For this, the specific objectives are: (1) to systematize, to spatialize and to analyze the occurrence of large mammals, establishing correlations between large mammals distribution and land use patterns, climatic and topographic variables; (2) to establish priority areas for conservation of large mammals in São Paulo State; and (3) to characterize the land use and conservation patterns in São Paulo\'s municipalities (emphasis in Brotas-SP). The design of this study aimed to apply Species Distribution Models tools (species studied: Chrysocyon brachyurus, Leopardus Pardalis and Puma concolor) in an approach of Systematic Conservation Planning. For this, MAXENT algorithm was applied for species distribution modelling and Zonation algorithm was applied for spatial prioritization analysis and conservation priority areas identification. All models were significant (p ≤ 0.05) considering the minimum training presence threshold showing high performance (AUC ≥ 0.8). Despite the plasticity of the species, the variable percentage of native vegetation was one of the top three most important for all models. The distribution of the species covers both natural and disturbed landscapes, but high environmental suitability areas (up to 0.5) concentrate in regions with native vegetation fragments. However the most part of these areas are not protected by law. Spatial prioritization results showed high priorities for carnivores concentrate in the central region of São Paulo, where there are conflicts there are both high demand for carnivore conservation and high demand for human development. Conservation strategies need to be developed case by case because both priorities for conservation and priorities for development were showed very different between the municipalities. For example, Brotas is strategic for carnivore\'s conservation, having high percentage of core areas in its territory and high ecotourism potential. However the percent of native vegetation cover is low. Therefore, it is recommended protected areas expansion and native vegetation restoration to increase the protection of large carnivores in Brotas. This study highlights the importance of a landscape planning approach to improve the conservation outlook for large mammals, including not only the establishment and management of protected areas, but also native habitat conservation and management on private lands. Importantly, the results may inform environmental policies and land use planning in São Paulo State, Brazil (e.g. Action Plan for Conservation of Endangered Species; Zoning; Reviews of Environmental Impacts), and it serves as a useful model to guide similar process for other large-carnivore species world-wide.

Made available in DSpace on 2014-12-17T14:10:21Z (GMT). No. of bitstreams: 1 LucianaAM_DISSERT.pdf: 3226407 bytes, checksum: fcd2ad69a51b02cfc80ffef9c9eb0d35 (MD5) Previous issue date: 2009-04-30 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / Food habits and morpho-histology of the digestive tract of marbled swamp eel, Synbranchus marmoratus (Block, 1917) were investigated. The fish samples were captured during August, 2007 to July, 2008 in the Marechal Dutra reservoir, Acari, Rio Grande do Norte. The rain fall data was obtained from EMPARN. The fish captured, were measured, weighed, dissected, eviscerated and individual stomach weights were registered. The stomach contents analyses were carried out based on volumetric method, points, frequency of occurrence and applying the Index of Relative Importance. The degrees of repletion of the stomachs were determined besides the Index of Repletion relating to feeding activity variations and frequency of ingestion during the rainy and dry seasons. The rainfall varied from 0 mm a 335 mm with a mean value of 71.62 mm. Highest rainfall of 335.5 mm was registered in March, 2008 and August to December was the dry period. During the dry period the study species presented high degrees of repletion of the stomachs, with a peak value in the month of September (mean = 4.54; ? SD = 0.56). The minimum mean value of = 3.99 ? SD = 0.25 was registered in the month of May during the rainy period. The stomach contents of S. marmoratus registered show that this fish prefers animals, 78.22% of crustaceans 2.85% of mollusks, 3.25% of fish, 1.4% of insects and 13.5% of semi-digested organic matter, thus characterizing the study species as a carnivore with a preference for crustaceans. The morpho-histological aspects of the digestive tract of S. marmoratus indicate that the mouth is terminal adapted to open widely, thin lips with taste buds, small villiform teeth forming a single series on maxillas, four pairs of branchial arches with short and widely spaced branchial rays. The oesophagus is short and cylindrical with a small diameter. The oesophagus wall is thick with mucas surface and internal parallel folds. The stomach is retilinical in form, presenting cardiac, caecal and pyloric portions. The caecal portion is long and is intermediary in position between the cardiac and pyloric portions. The cardiac portion of the stomach is short and cylindrical formed of simple epithelial cylindrical mucus cells. The caecal portion is long with narrow walls, a big cavity and smaller folds which give rise to gastric glands. The phyloric portion has no glands and primary or secondary mucas folds. The morphohistological aspects of the digestive tract of S. marmoratus indicate its adaptation to a carnivorous feeding habit / O regime alimentar e a morfohistologia do tubo digest?rio do mussum, Synbranchus marmoratus (Block, 1917) foram investigados. Os exemplares foram capturados mensalmente no per?odo de agosto de 2007 a julho de 2008, no a?ude Marechal Dutra, Acari, Rio Grande do Norte. Foram verificados os par?metros limnol?gicos, tais como, temperatura da ?gua, oxig?nio dissolvido e condutividade el?trica do a?ude. Os valores mensais de pluviosidade foram obtidos da EMPARN. Os peixes capturados foram medidos, pesados, eviscerados e registrado o peso de cada est?mago. A an?lise do conte?do estomacal foi realizada de acordo com o m?todo de pontos e m?todo de freq??ncia de ocorr?ncia associado ao m?todo de import?ncia alimentar. Os est?magos tiveram o grau de reple??o determinado e o ?ndice de reple??o relacionando a atividade alimentar com o per?odo chuvoso e de estiagem. A precipita??o pluviom?trica variou de 0 a 335 mm. A m?dia anual da pluviosidade foi de 71,62 mm ? SD 163,3. O maior valor de 335,5 mm ocorreu em mar?o de 2008 e os menores valore ocorreram nos meses de agosto a dezembro de 2007. No per?odo de seca, S. marmoratus apresentou valores mais altos no ?ndice m?dio de Reple??o, com um pico no m?s de setembro (4,54; ? SD = 0,56), sendo esse o maior valor m?dio de IR anual. O menor valor (3,99; ? SD = 0,25) ocorreu no m?s de maio no per?odo chuvoso. Os resultados obtidos indicam que S. marmoratus alimentou-se preferencialmente de material animal, sendo 78,22% de crust?ceos, 13,5% de material org?nico semi digerido, 3,25% de moluscos, 2,85% de peixes e 1,4% de insetos. Portanto, a esp?cie em estudo pode ser caracterizada como carn?voro com prefer?ncia a carcinofagia. Os aspectos morfohistol?gicos do tubo digest?rio do S. marmoratus foram investigados e os resultados indicam que boca ? terminal com grande abertura, l?bios delgados com corp?sculos gustativos, os dentes s?o pequenos villiformes formando uma ?nica s?rie nas maxilas, com quatro pares de arcos branquiais com rastros branquiais curtos e espassados. O es?fago ? curto e apresenta formato cil?ndrico com pequeno di?metro. A parede esof?gica ? espessa com a superf?cie interna formada por mucosa, contendo pregas paralelas. O est?mago ? do tipo retil?neo, formado pelas por??es c?rdica, cecal e pil?rica. A regi?o de maior comprimento ? a regi?o cecal, localizada entre a por??o c?rdica e pil?rica. A regi?o c?rdica que ? a primeira por??o do est?mago ? curta e cil?ndrica, formada por mucosa constitu?da por epit?lio cil?ndrico simples, com muitas c?lulas caliciformes. A regi?o cecal ? alongada e apresenta paredes delgadas, luz maior que a c?rdica, com pregas de menor porte, formado por epit?lio cil?ndrico simples com gl?ndulas g?stricas. A por??o pil?rica n?o possui gl?ndulas e apresenta pregas principais e secund?rias em sua mucosa. Os aspectos morfohistol?gicos do trato digest?rio do S. marmoratus mostram que a esp?cie ? adaptada para h?bito alimentar carn?voro

Os grandes carnívoros necessitam de vastos territórios para sobreviver em longo prazo, sendo que sua coexistência com humanos é fundamental, porém gera conflitos. O objetivo geral dessa tese é integrar a conservação de grandes carnívoros ao processo de planejamento de uso e ocupação da terra do estado de São Paulo. Para isso os objetivos específicos são: (1) sistematizar, espacializar e analisar a ocorrência de grandes carnívoros, estabelecendo correlações com os padrões de uso e ocupação da terra, variáveis climáticas e topográficas; (2) estabelecer áreas prioritárias para conservação de grandes carnívoros no estado de São Paulo; e (3) caracterizar os padrões de uso e conservação da terra nos municípios indicando necessidades e oportunidades para conservação (ênfase em Brotas-SP). O delineamento desse estudo foi feito buscando a aplicação de Modelos de Distribuição de Espécies - MDEs (espécies estudadas: Chrysocyon brachyurus, Leopardus Pardalis e Puma concolor) em uma abordagem de Planejamento Sistemático da Conservação - PSC. Para isso, foi aplicado o algoritmo MAXENT para as análises de distribuição das espécies e o algoritmo ZONATION para análises de priorização espacial e identificação de áreas prioritárias para conservação. Os modelos gerados mostraram alto desempenho (AUCs ≥ 0.8) e foram significantes (p ≤ 0.05) para o limite de corte mais inclusivo considerado \"minimum training presence\". Apesar da plasticidade das espécies estudadas, a variável porcentagem de vegetação nativa foi uma das três mais importantes para os modelos gerados. A distribuição das espécies abrange tanto paisagens naturais quanto paisagens antropizadas, porém as áreas com alta adequabilidade ambiental (acima de 0.5) se concentram em regiões com vegetação nativa remanescente e em sua maior parte não estão protegidas em Unidades de Conservação de Proteção Integral. Os resultados das análises de priorização espacial mostraram prioridades altas para os carnívoros concentradas na região central do estado de São Paulo, onde existem conflitos entre a demanda por áreas para conservação e a demanda por áreas para desenvolvimento humano. Recomenda-se a ampliação das UCPIs nessa região e ações de manejo e conservação em propriedades privadas (ex. Reservas Legais e Áreas de Preservação Permanente). Tanto as prioridades para conservação como as prioridades para desenvolvimento são muito diferentes entre os municípios do estado de São Paulo. Sendo assim, as estratégias precisam ser elaboradas caso a caso em escala municipal. Brotas possui localização estratégica na conservação de grandes carnívoros com alta porcentagem de áreas núcleo e alto potencial ecoturístico, sendo recomendada a expansão de UCPIs e a restauração da vegetação nativa para ampliar a proteção de grandes carnívoros. Os resultados desse estudo devem informar o processo de tomada de decisão (Ex. Planos de Ação para Conservação de Espécies Ameaçadas; Zoneamentos; Avaliações de Impactos Ambientais) e a abordagem metodológica serve como um modelo para orientar processos semelhantes que visam à conservação de espécies em outras regiões. / Large carnivores need large territories to survive in long term, requiring the use of existing protected areas and private properties with many land uses types and human occupation levels for dispersion and as additional habitat. Thus, the coexistence between large carnivores and humans is essential. However, it leads to conflicts of interest. The overall objective of this thesis is to integrate the conservation of large mammals to land use planning process in São Paulo State, Brazil. For this, the specific objectives are: (1) to systematize, to spatialize and to analyze the occurrence of large mammals, establishing correlations between large mammals distribution and land use patterns, climatic and topographic variables; (2) to establish priority areas for conservation of large mammals in São Paulo State; and (3) to characterize the land use and conservation patterns in São Paulo\'s municipalities (emphasis in Brotas-SP). The design of this study aimed to apply Species Distribution Models tools (species studied: Chrysocyon brachyurus, Leopardus Pardalis and Puma concolor) in an approach of Systematic Conservation Planning. For this, MAXENT algorithm was applied for species distribution modelling and Zonation algorithm was applied for spatial prioritization analysis and conservation priority areas identification. All models were significant (p ≤ 0.05) considering the minimum training presence threshold showing high performance (AUC ≥ 0.8). Despite the plasticity of the species, the variable percentage of native vegetation was one of the top three most important for all models. The distribution of the species covers both natural and disturbed landscapes, but high environmental suitability areas (up to 0.5) concentrate in regions with native vegetation fragments. However the most part of these areas are not protected by law. Spatial prioritization results showed high priorities for carnivores concentrate in the central region of São Paulo, where there are conflicts there are both high demand for carnivore conservation and high demand for human development. Conservation strategies need to be developed case by case because both priorities for conservation and priorities for development were showed very different between the municipalities. For example, Brotas is strategic for carnivore\'s conservation, having high percentage of core areas in its territory and high ecotourism potential. However the percent of native vegetation cover is low. Therefore, it is recommended protected areas expansion and native vegetation restoration to increase the protection of large carnivores in Brotas. This study highlights the importance of a landscape planning approach to improve the conservation outlook for large mammals, including not only the establishment and management of protected areas, but also native habitat conservation and management on private lands. Importantly, the results may inform environmental policies and land use planning in São Paulo State, Brazil (e.g. Action Plan for Conservation of Endangered Species; Zoning; Reviews of Environmental Impacts), and it serves as a useful model to guide similar process for other large-carnivore species world-wide.

Abstract Rare and elusive species are difficult to study, because they are usually secretive, solitary, occur at low densities and have large home ranges. Wolverines (Gulo gulo) can both hunt and scavenge for food. In Fennoscandia, wolverines co-exist with either wild or semi-domesticated reindeer, which constitute their most important winter food. Approximately half of the 180–220 Finnish wolverines are found in northern Finland within the reindeer management area. However, the other half of the population is distributed in eastern and central Finland, and the ecology of wolverines especially in this area is poorly known. This research examined the habitat selection, diet and population genetics of wolverines in northern and eastern Finland. The results suggest that wolf presence is one of the most important variables influencing the habitat selection of wolverines. This finding supports the speculative idea that wolverines might benefit from being sympatric with wolves through increased scavenging opportunities. Furthermore, both the reproductive status of wolverines and the availability of different prey items were found to affect the wolverine diet. In northern Finland, semi-domesticated reindeer and mountain hare were the most frequently utilized prey species for breeding female wolverines. In eastern Finland, the most important food source for breeding females was moose carrion, whereas males and non-breeding females heavily utilized mountain hares. These results support the predictions of the optimal foraging theory, suggesting that wolverines opportunistically utilize the food source that is most energy-efficiently available. In areas with a low density of medium-sized ungulates, scavenging of wolf- and human-killed carrion plays an essential role in food acquisition by wolverines. According to the results of a population genetics investigation, two wolverine subpopulations exist in Finland: a northern and an eastern one. The overall genetic variability was found to be low, and signs of a recent population bottleneck were detected in both populations. It is likely that the wolverine populations in Finland would benefit from improved connectivity between them, but also with neighbouring populations in Scandinavia and north-eastern Russia. / Tiivistelmä Ahma (Gulo gulo) tunnetaan sekä haaskansyöjänä että keskikokoisia hirvieläimiä ja pienriistaa saalistavana petona. Fennoskandian alueella peuran kesy tai villi muoto on ahman merkittävin saalislaji. Noin puolet Suomen 180–220 ahmasta elää Pohjois-Suomessa poronhoitoalueella, ja loput Itä- ja Keski-Suomessa. Poronhoitoalueen ulkopuolella elävien ahmojen ekologiaa on tutkittu erityisen vähän. Väitöstyössäni tarkastelin ahman habitaatinvalintaa, ruokavaliota ja populaatiogenetiikkaa pääasiassa Pohjois- ja Itä-Suomen alueilla. Tutkimukseni tulokset osoittivat, että suden läheisyys oli yksi tärkeimmistä ahman habitaatinvalintaan vaikuttavista tekijöistä. Tämä havainto tukee hypoteesia, jonka mukaan ahma saattaisi hyötyä susien läheisyydestä suuremman haaskatiheyden ansiosta. Todennäköisesti ahmat elävät mielellään samoilla seuduilla susien kanssa, mutta kaihtavat läheistä kanssakäymistä välttääkseen killansisäisen saalistuksen. Tutkimusteni perusteella sekä ahman lisääntymistila että alueen saaliseläinten saatavuus vaikuttivat ahman ruokavalioon. Poro ja metsäjänis olivat lisääntyvien ahmanaaraiden tärkein ravintokohde Pohjois-Suomessa. Itä-Suomessa merkittävin lisääntyvien naaraiden ravintokohde oli hirvi, jota ahmat hyödyntävät lähinnä haaskojen muodossa, mutta urokset ja ei-lisääntyvät naaraat sen sijaan saalistivat eniten metsäjänistä. Ahmat siis näyttävät hyödyntävän opportunistisesti sitä ravintokohdetta, joka kullakin alueella on energiatehokkainta saavuttaa. Susien ja ihmisten jälkeensä jättämät haaskat ovat merkittävä ravintolähde ahmoille alueilla, joilla keskikokoisten hirvieläinten tiheydet ovat alhaisia. Ahman populaatiogeneettinen tutkimus osoitti, että Suomen ahmat ovat geneettisesti jakautuneet kahteen alapopulaatioon, pohjoiseen ja itäiseen. Ahmakannan geneettinen monimuotoisuus oli pientä, ja molemmissa alapopulaatiossa oli nähtävissä merkkejä äskettäisestä pullonkaulailmiöstä. Populaatioiden välisen geenivirran määrän tulisi olla nykyistä korkeampi, jotta ahmakannan elinvoimaisuuden voisi katsoa olevan turvattu tulevaisuudessa.

African wild dogs (Lycaon pictus) are the most endangered large carnivore in Southern Africa. There are as little as 5,000 individuals globally and less than 450 African wild dogs in South Africa alone. African wild dogs are listed as endangered by the International Union for Conservation of Nature (IUCN) Red List. Therefore, the time has never been more crucial to conserve the species. With increased human encroachment and inhabitation in and around protected areas, so are increased conflicts between humans and carnivores. Human-wild dog conflict is likely to rise where a common resource is found. Human-carnivore conflicts have often been induced by the uncomfortably close inhabitation of humans in areas predominantly occupied by large carnivores. For this reason, it is becoming vital to establish a harmonious relationship between carnivores and humans. This research investigated the extent and causes of human-carnivore conflict specific to private landowners and the African wild dog in the Waterberg Biosphere Reserve, Limpopo Province, South Africa between April 2018 and January 2019. The causes of conflict in the Waterberg and levels of tolerance by the farmers for African wild dogs were investigated. The methodology was two-fold, using spatial analyses and an online survey. Three African wild dogs from the same pack were collared using telemetry collars (Tag 2651, Tag 2953 and Tag 3017). These data were used for the spatial analysis part of the research, using Geographic Information System (GIS) to determine the African wild dogs’ home ranges, movement patterns, and proximities to commonalities with humans and preferred land use. The private landowners possibly experiencing human-carnivore conflict were surveyed using an online survey (n = 81), and this information was used to determine the extent of conflict and tolerance of African wild dogs amongst the farmers in the Waterberg. The information gathered will be used by the Endangered Wildlife Trust to develop an early warning system for private landowners affected by the presence of free-roaming African wild dogs in the area. In general, English speaking farmers in the Waterberg Biosphere Reserve were more tolerant of African wild dogs compared with Afrikaans speaking farmers. Results also showed that areas near food and water sources are high potential conflict hotspots. The results also showed that African wild dog movement patterns in Waterberg Biosphere Reserve have an influence on conflict hotspot areas during denning season, wet and dry months, different phases of the moon, and overall hunting patterns of African wild dogs. This research facilitated an understanding of aspects of utilisation, persecution, and how to mitigate conflict between humans and African wild dogs within the Waterberg Biosphere Reserve. / Dissertation (MSc (Environment and Society))--University of Pretoria, 2020. / GreenMatter Fellowship Mapula Trust Endangered Wildlife Trust (EWT) National Research Foundation (NRF) / Geography, Geoinformatics and Meteorology / MSc (Environment and Society) / Unrestricted

<p>The thesis explores the attitudes towards large carnivores as a resource for tourism in northern Värmland. The purpose is to study the carnivore issue and the problems of carnivore tourism from a geographical perspective in order to illustrate the differences and connections between different approaches to a controversial and a potential rural resource.</p><p>The empirical material is made up mainly of surveys and newspaper articles. Three actor groups were studied: the local community, tourism entrepreneurs, and visitors to carnivore information centers. The studies were underpinned by a two-pronged theoretical frame of reference, the first based on the concepts of place and landscape, the second on tourism as a concept and social phenomenon.</p><p>Carnivore tourism constituted only a small part of that published in the media about carnivores, which showed that the tourism-oriented perspective on carnivores has been accorded only minor status in the media.</p><p>The attitudes of the three actor groups towards carnivores and carnivore tourism differ. Attitudes among the local community were generally less favorable than among tourism entrepreneurs and visitors. The community perspective on carnivores and carnivore tourism may be regarded as a insider perspective strongly dominated by the “life place” perspective, one in which forest-oriented culture and practices enjoy strong status, particularly in the more peripheral parts of the geographical study area. Tourism entrepreneurs, who are an important link between the locals and visitors, generally had more positive attitudes, but the group as such was divided depending on the strength of local connections. Entrepreneurs with strong roots in the community had considerably more negative attitudes and usually saw no potential in carnivores as a resource for tourism. These entrepreneurs can be presumed to represent the life place perspective, while other entrepreneurs may be regarded as representing the “destination place” perspective. Visitors were the group with the most positive attitudes, even as they stood for a distinct outsider perspective. They had a keen interest in nature in general and carnivores in particular. Several factors had significant impact on the attitude towards carnivores and carnivore tourism, in particular the view on the naturalness of the wolf, that is, whether it had been reintroduced or had returned on its own, age, education, whether or not the person was a hunter, experience, and knowledge about large carnivores.</p>

The thesis explores the attitudes towards large carnivores as a resource for tourism in northern Värmland. The purpose is to study the carnivore issue and the problems of carnivore tourism from a geographical perspective in order to illustrate the differences and connections between different approaches to a controversial and a potential rural resource. The empirical material is made up mainly of surveys and newspaper articles. Three actor groups were studied: the local community, tourism entrepreneurs, and visitors to carnivore information centers. The studies were underpinned by a two-pronged theoretical frame of reference, the first based on the concepts of place and landscape, the second on tourism as a concept and social phenomenon. Carnivore tourism constituted only a small part of that published in the media about carnivores, which showed that the tourism-oriented perspective on carnivores has been accorded only minor status in the media. The attitudes of the three actor groups towards carnivores and carnivore tourism differ. Attitudes among the local community were generally less favorable than among tourism entrepreneurs and visitors. The community perspective on carnivores and carnivore tourism may be regarded as a insider perspective strongly dominated by the “life place” perspective, one in which forest-oriented culture and practices enjoy strong status, particularly in the more peripheral parts of the geographical study area. Tourism entrepreneurs, who are an important link between the locals and visitors, generally had more positive attitudes, but the group as such was divided depending on the strength of local connections. Entrepreneurs with strong roots in the community had considerably more negative attitudes and usually saw no potential in carnivores as a resource for tourism. These entrepreneurs can be presumed to represent the life place perspective, while other entrepreneurs may be regarded as representing the “destination place” perspective. Visitors were the group with the most positive attitudes, even as they stood for a distinct outsider perspective. They had a keen interest in nature in general and carnivores in particular. Several factors had significant impact on the attitude towards carnivores and carnivore tourism, in particular the view on the naturalness of the wolf, that is, whether it had been reintroduced or had returned on its own, age, education, whether or not the person was a hunter, experience, and knowledge about large carnivores.