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1	Visitor perspectives and experiences on outdoor recreation impacts, planning and management : A case study of the Jämtland triangle, Sweden Simon-Bellamy, Carine January 2022 (has links) Outdoor recreation participation has increased during the Covid-19 pandemic and the Jämtland mountains have felt the impacts like many other geographical areas. Increased pressure from outdoor recreation risks of decreasing visitor experience and the physical conditions of the recreational landscape. The focused area of this study (the mountain area of the Jämtland triangle) experienced problems already before the Covid-19 pandemic hit due to increasing pressure from visitors as well as from differing interests among stakeholders. The pandemic has especially increased the visitor numbers and pressure from them. This study focused on the viewpoints of the visitors in relation to outdoor recreation impacts and their landscape and land-use perspectives. Moreover, their views on the possible future planning and management of the area, with emphasis on the management practices. Methods used to achieve the objectives were of embedded mixed methods (concurrent nested design): observations, contact cards and semi-structured interviews with the emphasis on qualitative data. Visible impacts in the landscape (crowding, litter, tear, and wear as well as impacts on the fauna) were discovered and that they were also experienced by the visitors to different degrees. In general, their experiences from the contact cards identified higher experiences on tear and wear of the trails as well as crowdedness. This was supported by the interview participants experiences, where each participant experienced erosion (tear and wear) and crowdedness to some degree, and numerous also noticed littering. Noise in both quantitative and qualitative aspect was only experienced to minor degree. The experiences of the visitors differed based on how many times the visitor had been in the area (besides their personal perspectives and values). In general people saw less impacts in the social and physical aspects during their first visit.The eco-strategies framework assisted the analysis of different users and user groups perspectives on the landscape, the land-use of the landscape and conflicts between different types of users (passive use “admire and enjoy the landscape” to the other end of spectrum “factory” of activities). Moreover, carrying capacity was used as a support of the analysis in combining the visitor experience, physical landscape, and the social limits. Besides viewing the public right of access as necessity, stronger restrictions and management practices were viewed as beneficial if these would help the nature recover from the outdoor recreation impacts. Inclusion of visitors and as many stakeholders as possible in the planning process was seen as beneficial. At the end, the results are reflected on in regard to future necessities planned by Länsstyrelsen Jämtlands län (2018). / <p>2022-01-22</p> outdoor recreation visitor experience landscape perspective social carrying capacity planning and management Human Geography Kulturgeografi
2	Vems landskap ska förändras för att öka den biologiska mångfalden? : En studie av skillnaderna i odlingslandskapets konnektivitet med avseende på två skyddsvärda arter med olika preferenser Arnesén, Lisa January 2014 (has links) Organisms relevant for nature conservation dont follow administrative borders. Because of this there is a need for a landscape perspective within conservation and planning, and a need for the species of interest to have legal protection. Network analysis adapted for ecological purposes has grown to become a powerful tool for studying and communicating the relationships between species dispersion and access to habitat. In this study the following question is posed: How is the Osmoderma eremita and the Pernis apivorus dispersal possibilities in the small scale cultivated landscape of Borås affected by exploitation in respect to a) dispersal ability, b) habitat quality, c) position of habitat patches in a network? The analysis were based on municipal and regional nature conservation data, which in due to confidentiality is not accounted for in the report by maps, coordinates, etc. Several networks were established for both species to indicate how habitat patches are distributed today and how the species dispersal changes depending on which patches are excluded – this was done to imitate how exploitation can affect the species future survival and dispersion. The results showed that the O.e. is mainly inhibited by its poor dispersal abilities, followed by patch position, while the P.a. is the most affected by degrading habitat quality. The most important conclusions of the study were that the O.e. natural dispersal may be restricted but can be improved by linking small network components together and by maintaining the largest components. As for the P.a. it was concluded that a different type of analysis, focusing on its behaviour and need for different patches for different purposes, would generate more interesting results. / Eftersom skyddsvärda organismer inte följer administrativa gränser behövs ett landskapsperspektiv i naturvårds- och planarbete, och de arter som studeras behöver ha juridiska belägg för att skyddas. Nätverksanalyser anpassade för ekologi har vuxit fram som ett kraftfullt verktyg för att studera och kommunicera sambanden mellan arters spridning över större områden. I denna rapport ställs därför frågan: hur läderbaggens (Osmoderma eremita) respektive bivråkens (Pernis apivorus) spridningsmöjligheter i odlingslandskapet i Borås kommun påverkas vid exploatering, med avseende på a)spridningsförmåga, b) habitatkvalitet c) habitatpatchers position i ett nätverk? Analyserna baserades på kommunal och regional naturvårdsdata, som p.g.a. sekretess inte redovisas med kartmaterial, koordinater eller liknande. Flera nätverk etablerades för varje art för att indikera hur nätverken av patcher ser ut idag och hur arternas spridning förändras beroende på vilka patcher som utesluts – detta för att imitera hur exploatering kan påverka arternas fortsatta överlevnad och spridning. Resultaten visade att läderbaggens största begränsning är dess dåliga spridningsförmåga, tätt följd av patchernas position, medan bivråken påverkas mer av habitatkvalitet. De viktigaste slutsatserna som kunde dras var att läderbaggens naturliga spridning må vara begränsad men kan förbättras genom att länka samman små nätverkskomponenter och fortsätta sköta de som är störst idag. För bivråkens del skulle en annan typ av analys med mer fokus på artens beteende och behov av olika patcher för olika aktiviteter ge ett bättre underlag. Betweenness centrality component analysis patch component ecology landscape perspective ekologi nätverksanalys konnektivitet landskapsekologi landskapsperspektiv biologisk mångfald komponentanalys läderbagge bivråk
3	“Pretty much just ‘fluffing’ around” : The complexity of safeguarding farmland biodiversity in Scania through the Greening Goldring, Desiree, Petersson, Ingrid January 2021 (has links) Intensified agriculture has led to a dramatic decline of farmland biodiversity in Europe during the 20th century, making farmland policies of utmost importance within the European Union [EU]. The Greening, which is a part of the Common Agricultural Policy [CAP] was created to combat the negative effects of intensified agriculture. However, the policy did not achieve the goal of safeguarding farmland biodiversity and will be replaced in the upcoming CAP-reform. This study researches if a landscape perspective and nature-inclusive farming can increase the efficiency of the Greening in Scanian farmlands. Through semi-structured interviews with professionals on a regional level, we investigated: What are the obstacles that hinder regional solutions to farmland biodiversity issues in Scania, Sweden? Through the lens of governance, the results emphasized a need for new arrangements between all stakeholders in order to solve the issue of declining farmland biodiversity in Scania. The main obstacles for incorporating a landscape perspective and nature-inclusive farming are the lack of regional influence in the Greening, short program periods, and low profitability for farmers. We argue that these obstacles stem from the complex, multilevel governing system of the EU, and the projectification of the CAP. We suggest adopting a Common Pool Resource [CPR] framework for farmland biodiversity in Scania as an efficient way of surpassing the obstacles. However, further research is needed to create a cohesive view of the use value of farmland biodiversity. We concluded that although the results might be applicable to other regions within the EU, it is important to further research other regions in terms of local landscape conditions and local governance for effective results. / Intensifierat jordbruk har inneburit en dramatisk minskning av den biologiska mångfalden i jordbrukslandskap i Europa under 1900-talet, vilket gör jordbrukspolitiken central inom Europeiska unionen [EU]. Förgröningsstödet, som är en del av EU:s gemensamma jordbrukspolitik, skapades för att motverka de negativa effekterna av intensifierat jordbruk. Förgröningsstödet uppnådde emellertid inte målet att skydda den biologiska mångfalden i jordbrukslandskap, och kommer att ersättas i nästkommande reform. Den här studien undersökte om ett landskapsperspektiv, samt naturinkluderande jordbruk kunde öka ändamålsenligheten av Förgröningsstödet i det skånska jordbrukslandskapet. Genom semi-strukturerade intervjuer med tjänstemän på en regional nivå, undersöktes: Vilka är hindren som motarbetar regionala lösningar på problem som berör biologisk mångfald inom det skånska jordbruket? Utifrån ett governance-perspektiv, betonade resultaten ett behov av nya arrangemang mellan samtliga aktörer för att lösa problemet med minskad biologisk mångfald inom skånskt jordbruk. De främsta hindren för att inkludera ett landskapsperspektiv samt naturinkluderande jordbruk var bristen på regionalt inflytande, de korta programperioderna, samt låg lönsamhet för jordbrukare. Vi hävdar att hindren härrör från den komplexa flernivåstyrningen inom den gemensamma jordbrukspolitiken, samt projektifiering av den. Vi föreslår att anta ett Common Pool Resource [CPR] ramverk för biologisk mångfald inom skånskt jordbruk som ett effektivt sätt att övervinna hindren. Ytterligare forskning behövs dock för att skapa en enhetlig bild av användningsvärdet av biologisk mångfald i jordbrukslandskap. Avslutningsvis menar vi att även om resultaten kan gå att applicera på andra regioner inom EU, ligger det stor vikt vid att undersöka lokala förhållanden inom landskap och styrning för att nå effektiva resultat Common Agricultural Policy Common Pool Resources Diversity of institutions Farmland biodiversity Governance Greening Landscape perspective Projectification Scanian farmland Biologisk mångfald inom jordbruk Common Pool Resources EU:s gemensamma jordbrukspolitik Förgröningsstödet Governance Landskapsperspektiv Mångfald av institutioner Projektifiering skånskt jordbrukslandskap Environmental Sciences Miljövetenskap
4	Birds, bats and arthropods in tropical agroforestry landscapes: Functional diversity, multitrophic interactions and crop yield Maas, Bea 20 November 2013 (has links) No description available. 630 birds bats arthropods multitrophic interactions agroforestry tropical landscape forest margin landscape functional diversity crop yield exclosure experiments experimental exclusion arthropod suppression avian predation ecosystem services mist netting point counts artificial plasticine caterpillar dummy experiment biological control monitoring mapping Lemon-bellied White-eye Grosbeak Starling Zosterops chloris Scissiostrum dubium Theobroma cacao cacao agroforestry cacao diseases cacao harvest cacao pests flying vertebrates aerial insectivores volant vertebrates logging breeding colony flower herbivory mesopredator release predatory insects ants spiders aphids Lepidoptera Coleoptera Lepidopteran larvae sustainable agriculture sustainable agroforestry management implications management recommendations applied managament extensive land use management landscape management conservation biodiversity-friendly dbh distance to forest forest proximity habitat conversion herbivory Indonesia insectivorous bats insectivorous birds invertebrates Central Sulawesi Napu valley leaf gleaning leaf herbivory pests insects phytophagous insects plant productivity remnant forest trees shade tree managament South-east Asia Paleotropics tropical landscape tree height landscape gradient local shade management Cacao Pod Borer Cherelle Wilt fruit abortion Helopeltis sulawesi deforestation habitat fragmentation land use intensification forest margin species critical decline predation experiment species-specific functions Southeast Asia biodiversity conservation mesopredators food security human welfare human well-being poverty alleviation poverty reduction smallholder cacao smallholder plantation cacao farmers sustainable cacao management landscape perspective landscape scale large scale field experiment long term field experiment human wellbeing economic importance economic value valuation ecosystem services landscape matrix yield quality yield quantity fruit productivity species identity species diversity species richness ecosystem functioning pesticide use chemical compounds complex food web tritrophic interactions wildlife-friendly rural livelihoods endangered bird species endangered bat species endemic endemic birds endemic bats beneficial impact IUCN Lore Lindu National Park bioindicator indicator species forest margin agricultural habitat agroforestry systems population density predation activity species activity cacao flower cacao pod Orthoptera linear mixed effect models Tukey Post Hoc Test AICc model selection generalized least squares restricted maximum likelihood model simplification species richness estimator species accumulation linear mixed-effects models Likelihood Ratio Test Maximum Likelihood nocturnal insects diurnal arthropods nocturnal arthropods diurnal insects landscape context Land- und Forstwirtschaft (PPN621302791)

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