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Dissertations / Theses on the topic 'Protection of forest'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Jenkins, Dylan H. "Modeling forest protection values for the southern Appalachian spruce-fir forest." Thesis, This resource online, 1996. http://scholar.lib.vt.edu/theses/available/etd-09182008-063700/.

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2

Eckley, Michael C. "Aesthetic Values of Five Primary Wood Transporting Methods Common to Northern New England." Fogler Library, University of Maine, 2004. http://www.library.umaine.edu/theses/pdf/EckleyMC2004.pdf.

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3

Jonsson, Martin Joel Oskar. "Energy absorption of trees in a rockfall protection forest /." Zürich : ETH, 2007. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=17214.

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4

Dorren, Lucas Karel Agnes. "Mountain geoecosystems GIS modelling of rockfall and protection forest structure /." [S.l. : Amsterdam : s.n.] ; Universiteit van Amsterdam [Host], 2002. http://dare.uva.nl/document/64355.

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5

Doua, Marcel. "La protection juridique intégrée des forêts en Côte d'Ivoire." Thesis, Rennes 2, 2015. http://www.theses.fr/2015REN20009.

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La forêt ivoirienne connait une dégradation très avancée. Pour la préserver, la Côte d’Ivoire a élaboré la loi n° 65-425 du 20 Décembre 1965 portant code forestier et ses textes d’application. Mais ce premier instrument juridique de protection n’a pas eu l’efficacité escomptée. En effet, de portée sectorielle, la loi forestière ne peut régir tout le domaine forestier. D’autres légalisations sectorielles telles la loi de 1965 sur la chasse, le code de l’eau, la loi de 1998 sur le droit foncier rural devront intervenir pour combler le déficit législatif du code forestier. Il en résulte une légis

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6

Silva, Patricia Pereira Vaz da. "Sistemas agroflorestais para recuperação de matas ciliares em Piracicaba, SP." Universidade de São Paulo, 2002. http://www.teses.usp.br/teses/disponiveis/11/11142/tde-17092002-135029/.

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A necessidade de recuperação de áreas ciliares degradadas tem subsídio na legislação, porém, o uso de sistemas agroflorestais para esse fim não é permitido. O objetivo desse trabalho é comparar a capacidade de recuperação de dois sistemas agroflorestais e de um plantio florestal com espécies arbóreas nativas, também avaliando as diferenças de custos de implantação e manejo. A pesquisa foi realizada no Estado de São Paulo, município de Piracicaba, às margens do Rio Corumbataí, na propriedade da Usina Costa Pinto, onde o cultivo de cana-de-açúcar ocupa a maior parte do uso do solo. Os tratamento

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Orlando, Heloisa Helena R. V. "The fragmented forest : environmental conservation and legal protection in reserve areas in the Brazilian Amazon rain forest." Thesis, University of Nottingham, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.284285.

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8

Bagchi, Anita. "The tradition of plant, animal and forest protection in ancient India." Thesis, University of North Bengal, 1996. http://hdl.handle.net/123456789/1534.

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9

Widman, Ulrika. "Protecting forests through partnerships." Doctoral thesis, Umeå universitet, Statsvetenskapliga institutionen, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-127072.

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This thesis addresses the potential of private-public partnerships (PPPs) to involve private forest owners in formal forest protection. These partnerships have been widely advocated as means to engage actors from diverse sectors in collaborative new relationships, formed in a step-wise manner, to improve management of resources that combine public and private goods. Nature Conservation Agreements (NCAs) are the first kind of PPPs to be used in Swedish forest protection. NCAs were introduced in 1993 and are agreements based in civil law between a private forest owner and the Swedish Forest Agen

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10

Mercier, Marc. "Forêt habitée et développement durable : le cas d'un parc expérimental de la nordicité à Ville de La Baie /." Thèse, Chicoutimi : Université du Québec à Chicoutimi, 2002. http://theses.uqac.ca.

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Maîtrise (M.E.S.R.)--Université du Québec à Chicoutimi, 2002.<br>La seconde copie de la carte accompagne le document (2000): Étude de faisabilité du parc de la nordicité et du développement durable du Cap-à-L'Ouest, Ville De La Baie GV191.46S129E85.2000 (cartothèque). CaQCU Document électronique également accessible en format PDF. CaQCU

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11

Ando, Amy Whritenour. "Endangered species protection and National Forest timber sales : three essays in economics." Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/10675.

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12

Barahona, Túpac A. "The impact of human practices on forest remnants people and conservation in a small nature reserve in western Nicaragua." Ohio : Ohio University, 2001. http://www.ohiolink.edu/etd/view.cgi?ohiou987449787.

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13

Aktar, Nargis. "Sustainable forest governance in Bangladesh: Examining the role of the Forest Act." Thesis, Queensland University of Technology, 2022. https://eprints.qut.edu.au/228684/1/Nargis_Aktar_Thesis.pdf.

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The study examines the role of the Forest Act 1927 in promoting sustainable forest governance in Bangladesh. By applying a doctrinal method, this thesis has evaluated the contribution of the Act for protection, restoration, sustainable use, and sustainable management of forests in Bangladesh. These are the standards set by Goal 15 of the SDGs, which create governance priorities for the states to sustainably manage their forests. Though the Forest Act 1927 has several provisions regulating the protection, restoration, sustainable use, and sustainable management of forests, this study argues tha

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14

Eckerberg, Katarina. "Environmental protection in Swedish forestry : a study of the implementation process." Doctoral thesis, Umeå universitet, Statsvetenskapliga institutionen, 1987. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-62914.

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According to the Swedish Forestry Act, environmental protection is required within forest operations regardless of forest ownership. This thesis examines the extent to which regulations issued by the National Board of Forestry are implemented in clearcuttings. Different factors contributing to the outcome of environmental protection are analyzed both from a top-down and a bottom-up perspective. Empirically, the study combines field investigation of clearcuts, interviews with implementing actors, and evaluation of written prescriptions and advice on environmental protection. The Swedish fores

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15

Ekoko, Francois E. "The political economy of forest protection and sustainable development : the case of Cameroon." Thesis, University of Liverpool, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.283065.

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16

Huff, Jeffrey Scott. "A Survey of Conservation Easement Restrictions on Private Forest Land to Determine their Effects on Forest Management and Timber Supply." Thesis, Virginia Tech, 2004. http://hdl.handle.net/10919/32906.

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Conservation easements are increasingly becoming a popular land use control for landowners, government agencies and non-profit conservation organizations. These legal documents restrict a landownerâ s development rights and constrain other property uses. The landowner (grantor) voluntarily places an easement on his or her property, while the government agency or qualified conservation organization (grantee) holds it in perpetuity. <p> While the Land Trust Allianceâ s (LTA) most recent estimate of easement-protected land amounts to nearly 2.6 million acres in 2000, an estimate of fo

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17

Nguyen, Giang Huu. "Forest-based poverty alleviation in North-Eastern Vietnam." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2019. https://ro.ecu.edu.au/theses/2177.

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The relationship between poverty and forest in developing countries like Vietnam is important because the poor rely on forest resources and poverty is often seen as a major cause of environmental degradation. The overall aim of the thesis is to examine the way national policy has influenced household livelihood strategies for poor people in situations where access to forests is important to supplement income, and to examine the role of forest management in this process. To deal with the aim, we compared six villages in two provinces (Bac Kan and Thai Nguyen; three villages in each province) wh

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18

Westfahl, Backlund Martina. "Forest protection and management in Babati District : The effects of scales in local and social perspectives." Thesis, Södertörn University College, School of Life Sciences, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-765.

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<p>This Bachelor Thesis investigates the inherent conflict of preservation and livelihood, and what can be done to avoid this problem. The purpose of the study is to investigate if there is an enhanced risk of overexploitation in areas in proximity to forest reserves. This assumption is based on the fact that people living in close contact with nature are directly dependent on ecosystem-services for maintaining their livelihood. Hence, preservation of an area could result in degradation, if unprotected areas will have to sustain more people with, for example, firewood and pastoral land. Based

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19

Prevost, Jon Daniel. "EVALUATION OF FOREST PROTECTION PRACTICES ON COGONGRASS (Imperata cylindrica (L.) BEAUV.) ON THE MISSISSIPPI GULF COAST." MSSTATE, 2007. http://sun.library.msstate.edu/ETD-db/theses/available/etd-06282007-100652/.

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This study examined relationships between simulated logging disturbances and growth and spread rates of roadside cogongrass patches into adjacent forest stands. Effects of varying levels of imazapyr and surfactant were evaluated to assess cogongrass control. Determination of the optimal cogongrass treatment regime along with the monetary impacts of cogongrass on Land Expectation Values (LEV) are analyzed and discussed. Growth and spread rates of roadside cogongrass plots one growing season after simulated logging disturbance were significantly higher than undisturbed control plots. Rhizome bio

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20

Singer, Benjamin. "Putting the national back in forest-related policies : the international forests regime and the evolution of policies in Brazil, Cameroon and Indonesia." Paris, Institut d'études politiques, 2009. http://www.theses.fr/2009IEPP0024.

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La relation entre le régime forestier international (RFI) et les politiques affectant les forêts (PAF) est une question souvent posée dans la gestion des forêts tropicales, mais l'absence de recherche rigoureuse à ce sujet a donné lieu à un certain nombre de conceptions erronées quant à l'influence que l'un porte sur l'autre. Cette étude tente d'analyser cette question en se basant sur 12 cas d'étude dans 3 pays (Brésil, Cameroun et Indonésie) et selon la perspective des politiques publiques. Un survol du RFI montre sa pluralité et son caractère fragmentaire. Il est composé à la fois d'élément

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21

Johnson, William F. "Survey and Analysis of Local Forestry-Related Ordinances in the Northeast, Mid-West, and Western United States." Thesis, Virginia Tech, 2002. http://hdl.handle.net/10919/10151.

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In the United States, federal, state, and local forest policies affect many aspects of the forest industry. Regulations from all levels dictate how resource professionals manage the forest resources of the country. This study examines state and local regulatory relationships with a primary focus on local regulations in the Northeast, Mid-West, and western regions of the United States. A total of 388 local forestry ordinances were identified among the 35 states of the Northeast, Mid-West, and western regions of the United States. The Northeast contains the majority of local forest ordinances wi

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22

Wang, Yi. "Social Impact Assessment of the Natural Forest Protection Program on forest-dependent communities and households in Western China - Case studies in Gansu Province and Chongqing Municipality." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2011. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-64041.

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Social Impact Assessment (SIA) is the process of analyzing, monitoring and managing the social effects of planned or implemented development interventions. The primary purpose of SIA is to bring about a sustainable and equitable biophysical and social environment. SIA is a prerequisite in FAO and World Bank aided projects which cover sectors of mining, agriculture, fishery, dams and transportation. In forestry it has the great potential of enhancing sustainable forest management, taking into account rural development objectives and local needs. SIA can be applied before and after the implement

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23

Carboni, Marina. "Dinâmica estrutural e reprodutiva da vegetação lenhosa de uma floresta paludosa em Bauru/SP." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/11/11150/tde-20122011-144603/.

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Estudos sobre a dinâmica de comunidades florestais que avaliam a interação de fatores bióticos e abióticos num determinado intervalo de tempo, expresso pelas diferenças nos valores de mortalidade, recrutamento e crescimento dos indivíduos amostrados, podem fornecer informações sobre a estrutura, mudanças temporais e espaciais, além de fornecer informações sobre a capacidade de regeneração e a ocorrência de perturbações em determinado local. No entanto, pouco se conhece sobre a dinâmica das comunidades Florestais Paludosas, apesar da crescente preocupação na preservação dessas formações ciliare

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24

Udy, Kristy Leah. "The influence of forest reserve protection on the structure, stability, and functioning of dung-associated invertebrate communities." Thesis, University of Canterbury. Biological Sciences, 2012. http://hdl.handle.net/10092/7267.

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Communities are influenced by many factors, with anthropogenic impacts being one of the strongest. These factors can influence community structure and may cause non-random species loss by filtering certain traits of species, which may also determine how a species contributes to ecosystem functioning. The structure of a community can also be highly variable over short timescales and across seasons, as abiotic factors can alter a resource over the course of days and also alter intensity of competition within a community. These short-timescale influences are most noticeable in an ephemeral resour

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25

Stader, Lulu D. "Breeding behaviour of a tropical bird : a study of the blue-throated Bee-eater (Merops viridis) using a relational database and DNA fingerprinting." Thesis, University of Stirling, 1994. http://hdl.handle.net/1893/11893.

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The breeding behaviour of the Blue-throated Bee-eater was studied at two colonies in Peninsula Malaysia during 3 breeding seasons, with particular emphasis on pair behaviour, mixed reproductive strategies and nestling competition. This is the first study of vertebrate social behaviour and ecology to contain the documentation of a relational database. This was designed to store and manipulate all data obtained from regular captures and biometric measurements of adults and nestlings and from observations of adults. DNA fingerprinting was used to establish the true genetic relationships between n

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26

Malmqvist, Kristin, and Jonna Sundin. "Fastighetsköpares värdering av skyddad skogsmark." Thesis, Högskolan i Gävle, Samhällsbyggnad, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-30194.

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I Skatteverkets fastighetstaxering 2017 infördes ett nytt ägoslag för skogsmark. Mark skyddad av biotopskyddsområde eller naturreservat går nu som ägoslaget produktiv skogsmark med avverkningsrestriktioner. Eftersom detta är ett relativt nytt ägoslag saknas underlag som kan stödja värdering vid fastighetstaxering. Examensarbetet fokuserar på hur fastighetsköpare värderar förekomst av skyddad skogsmark vid fastighetsköp. Det undersöks även hur skyddad skogsmark presenteras vid försäljning hos mäklarfirmor och i skogsbruksplaner. Syftet med arbetet är att få en ökad förståelse för fastighetsköpa

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Widlund, Rasmus. "Simulering av värmeförluster i ett värmevattensystem : för distrubution av värmevatten till disk, tvättmaskin samt torktumlare." Thesis, Karlstads universitet, Fakulteten för teknik- och naturvetenskap, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-6177.

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28

Šuminaitė, Ramutė. "Miško verslo įmonių miško apsaugos vystymo strategija: Šiaulių miškų urėdijos pavyzdžiu." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2007. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2007~D_20070816_160854-26347.

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Magistro darbe analizuojama miškų apsaugos sistema, ją lemiantys veiksniai, gilinamasi į efektyvesnės miškų apsaugos strategijos formavimą bei priemones ir veiksmus strategijai įgyvendinti. Išanalizuotos kelių paskutinių metų Šiaulių miškų urėdijos metinės veiklos ataskaitos sanitarinės ir priešgaisrinės miškų apsaugos srityje ir padaryta jų lyginamoji analizė, leidžianti pastebėti kai kurias tendencijas. Remiantis atliktos analizės duomenimis bei teorija yra siūlomas efektyvios miškų apsaugos strateginis modelis 2008 – 2013 metams, kurio priemonės ir veiksmai padėtų pasiekti geresnių rezultat

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29

Johnson, Karen J. "Effectiveness of Carbaryl and Pyrethroid Insecticides for Protection of Engelmann Spruce from Attack by Spruce Beetle (Coleoptera: Scolytidae)." DigitalCommons@USU, 1996. https://digitalcommons.usu.edu/etd/7311.

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A field experiment tested the effectiveness of carbaryl and two pyrethroid insecticides, cyfluthrin and esfenvalerate, in protecting high-value Engelmann spruce trees from attack by Dendroctonus rufipennis Kirby. Carbaryl suspension at the 2% registered rate and a reduced rate of 1 % were both effective in protecting Engelmann spruce from attack by D. rufipennis through two pheromone baiting periods and 24 months following insecticide application . Cyfluthrin at 0.025% rate and esfenvalerate at 0.025 and 0.05% rates provided effective protection through one pheromone baiting and 12 months foll

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DELGADO, ANA CAROLINA TEIXEIRA. "RUBBER TAPPERS: FROM LAND STRUGGLE TO THE PROTECTION OF THE TROPICAL FOREST: A STUDY OVER THE MOVEMENT S TRANSNATIONALIZATION." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2006. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=9452@1.

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CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO<br>O movimento dos seringueiros tem sido interpretado como um movimento local, que eclodiu no Brasil em torno de questões fundiárias. Naquele período, a Amazônia passava por um processo de modernização, marcado pela implementação de projetos respaldados por instituições internacionais, prejudicando a situação dos seringueiros. Inicialmente, estes atores mobilizaram se pelos seus direitos pela terra. Mas sua percepção alterou-se nos anos 80, na medida em que entraram em contato com atores externos ao movimento e formaram redes trans

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31

White, Christine Lynn. "Defective interfering Semliki Forest virus : the roles of conserved and non-conserved genomic sequences in virus propagation, interference and protection." Thesis, University of Warwick, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.263806.

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32

Sadasivuni, Raviraj. "Gravity model to detect forest fire prone areas in the southeast fire district of Mississippi." Master's thesis, Mississippi State : Mississippi State University, 2007. http://library.msstate.edu/etd/show.asp?etd=etd-03042008-124319.

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33

Guindon, Carlos F. "Protection of habitat critical to the resplendent quetzal, Pharomachrus mocinno, on private land bordering the Monteverde Cloud Forest Reserve, Costa Rica." Virtual Press, 1988. http://liblink.bsu.edu/uhtbin/catkey/539730.

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The purpose of this study was to evaluate the potential for protecting critical resplendent quetzal habitat on private lands bordering the south-western edge of the Monteverde Cloud Forest Reserve, Costa Rica. First, a habitat analysis was made of 12 forest patches using a 10% strip method to obtain an importance value for the Lauraceae fed on by the resplendent quetzal. Second, a landowner survey was conducted using a structured interview questionnaire to determine landowner attitudes, and the possible factors influencing these attitudes, towards forested land, wildlife, the resplendent quetz

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34

Radzevičius, Arvydas. "Augavietės, įveisimo ir apsaugos technologijų įtaka ąžuolo želdiniams Kėdainių miškų urėdijoje." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2011. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2011~D_20110601_115648-67978.

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Darbo tikslas: nustatyti augavietės, įveisimo ir apsaugos technologijų įtaką ąžuolo želdinių būklei. Darbo objektas: Kėdainių miškų urėdijos Dotnuvos bei Skaistgirio girininkijose esantys paskutinio dešimtmečio ąžuolo želdiniai. Metodai: siekiant nustatyti augaviečių, įveisimo ir apsaugos technologijų įtaką ąžuolo želdinių būklei tirti ąžuolo želdiniai Nds; Lds; Nfs; Lfs augavietėse su 2 arba 3 pakartojimais. Naudota miško želdinimo darbų, želdinių ir žėlinių apskaitos ir vertinimo metodika, esančia teisės akte Miško atkūrimas ir įveisimas (teisės aktų rinkinys) – Vilnius, 2005, 116 – 121 p.

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Bigot, Christophe. "Cinématique de décomposition et rôle de protection pare-pierres du bois mort : le cas des rémanents." Phd thesis, Université de Grenoble, 2014. http://tel.archives-ouvertes.fr/tel-01058599.

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Les forêts de montagne sont des ouvrages de protection naturels, qui en fonction des situations sont en mesure d'offrir une protection efficace vis-à-vis des risques naturels d'origine gravitaire : les chutes de pierres, les avalanches, les glissements de terrains, les laves torrentielles et l'érosion. Les interventions forestières, telles que les grands reboisements issus de la politique de Restauration des Terrains en Montagne (RTM) du XIXe siècle, ont démontré leur efficacité pour maîtriser l'érosion des versants en lien avec le phénomène de torrentialité. Depuis 2006, les nouveaux Guides d

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Ziemann, Astrid, Klaus Arnold, and Hans-Jürgen Schönfeldt. "Studie zur Beurteilung des Winderosionsschutzes durch Erstaufforstung, Gehölzstreifen und Ackerbau im Nordraum Leipzig." Universitätsbibliothek Leipzig, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-215481.

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In der vorliegenden Studie wird einerseits die Winderosion und der damit verbundene Sedimenttransport hinter ausgedehnten Waldgebieten, die in ihrer Zusammensetzung typisch für den Nordraum von Leipzig sind, und hinter schmalen Gehölzschutzstreifen untersucht. Als Ergebnis dieser Analyse lassen sich Empfehlungen für die günstigsten Eigenschaften von Windschutzanpflanzungen hinsichtlich einer maximalen Schutzwirkung vor Sedimenttransport ableiten. Andererseits wird die Häufigkeit möglicher erosiver Ereignisse am Beispiel einer für das Untersuchungsgebiet repräsentativen meteorologischen Station

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Joinhas, Luzia Aparecida. "A Floresta Estadual Edmundo Navarro de Andrade como um espaço de contradições : entre a memoria e o esquecimento." [s.n.], 2008. http://repositorio.unicamp.br/jspui/handle/REPOSIP/287545.

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Orientador: Arleude Bortolozzi<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Geociencias<br>Made available in DSpace on 2018-08-11T17:23:46Z (GMT). No. of bitstreams: 1 Joinhas_LuziaAparecida_D.pdf: 42298501 bytes, checksum: 2ae25a18e905bf7f935cef4e72f80c3f (MD5) Previous issue date: 2008<br>Resumo: A atual Floresta Edmundo Navarro de Andrade ¿ antigo Horto Florestal de Rio Claro ¿ SP, Brasil, é analisada nesta tese como um espaço de contradição, portanto entre a memória e o esquecimento. Acentuadas ao longo do tempo e decorrentes do processo histórico de produção, ap

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Dupire, Sylvain. "Evaluation des effets des incendies sur la capacité de protection des forêts contre les chutes de blocs dans les Alpes françaises." Thesis, Université Grenoble Alpes (ComUE), 2018. http://www.theses.fr/2018GREAI020/document.

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Les chutes de blocs constituent un aléa naturel majeur dans les Alpes françaises en raison de leur probabilité d'occurrence spatiale et temporelle très élevée. Les forêts peuvent constituer une solution naturelle et efficace pour atténuer ce phénomène tout en protégeant les populations et leurs infrastructures. Cependant, ce service écosystémique peut être perturbé par d'autres aléas naturels comme les feux de forêts, susceptibles d'être plus fréquents et intenses dans le contexte actuel et futur de changements climatiques.Cette thèse propose ainsi d'évaluer les effets des incendies sur la cap

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39

Tiruveedhula, Mohan P. "Artificial neural networks to detect forest fire prone areas in the southeast fire district of Mississippi." Master's thesis, Mississippi State : Mississippi State University, 2008. http://library.msstate.edu/etd/show.asp?etd=etd-05192008-120103.

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Sorreano, Maria Claudia Mendes. "Avaliação de aspectos da dinâmica de florestas restauradas, com diferentes idades." Universidade de São Paulo, 2002. http://www.teses.usp.br/teses/disponiveis/11/11150/tde-21082002-140936/.

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O projeto "Avaliação de Aspectos da Dinâmica de Florestas Restauradas, com Diferentes Idades", teve como objetivo geral identificar indicadores que possam ser utilizados na avaliação e monitoramento de áreas restauradas, através do restabelecimento da resiliência nessas áreas. Este trabalho foi desenvolvido em três áreas restauradas: Usina Açucareira Ester, no município de Cosmópolis-SP, sendo 9 ha submetidos ao plantio de espécies nativas e exóticas entre 1955 e 1960 (@ 46 anos); Área Experimental da Plantec, no município de Iracemápolis-SP, com 1ha de área plantada com espécies nativas e exó

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Kovalčikas, Edmundas. "Miško želdinių ir žėlinių būklė ir apsauga VĮ Kauno miškų urėdijoje." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2010. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2010~D_20100621_115150-82619.

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2008 metais Kauno miškų urėdijoje atkurta 236,8 ha miško želdinių ir žėlinių, o apsaugota repelentais 97,8 ha. Iš to galima spręsti, kad nevisi miško želdiniai ir žėliniai yra apsaugoti nuo neigiamo elninių žvėrių poveikio. Apdoroti repelentais miško želdiniai ir žėliniai sudaro 41 % nuo visų įveistų miško želdinių ir žėlinių. Dar 8,7% miško želdinių ir žėlinių buvo apsaugota panaudojant tvoras, taip pat apie 2% panaudojant individualias apsaugos priemones. Iš to galima spręsti, kad buvo įveista 236,8 ha miško želdinių ir žėlinių, iš kurių 56,9% buvo apsaugota įvairiomis apsaugos priemonėmis n

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Liz, João Paulo Czarnecki de. "Zoneamento de Risco de Incêndios Florestais na Reserva Biológica do Aguaí." Universidade do Estado de Santa Catarina, 2014. http://tede.udesc.br/handle/handle/1924.

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Made available in DSpace on 2016-12-12T20:12:28Z (GMT). No. of bitstreams: 1 PGEF14MA011.pdf: 2057019 bytes, checksum: 230c76c381dec0b6aa736817205d3552 (MD5) Previous issue date: 2014-03-24<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>The forest fire risk zoning (ZRIF) is a very important tool for the prevention, monitoring, planning, fire and definition of public policies regarding the maintenance of the ecological heritage. Fires risky to the environment, in addition according to their proportion it can be very difficult to control and combat. Then thinking in terms of

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Eilert, Annette. "Alternativa metoder till hägn för att minimera viltskador på hybridaspföryngringar." Thesis, Linnéuniversitetet, Institutionen för skog och träteknik (SOT), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-65518.

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The purpose of the study was to find alternatives to fences by comparing the frequency of damages on different configurations of chemical treated, mechanically protected and untreated hybrid aspen seedlings, planted on agricultural land. The study also explored whether anthropogenic disturbance (proximity to roads and buildings) had any effect on the frequency of seedlings damages. The study was conducted as a quantitative study with field measurements over the course of a year, in two sample plots with hybrid aspen seedlings planted in May 2016 in Vimmerby kommun, Kalmar län. The field data w

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Bourgoin, Clément. "A framework for evaluating forest ecological vulnerability in tropical deforestation fronts from the assessment of forest degradation in a landscape approach : Case studies from Brazil and Vietnam." Electronic Thesis or Diss., Paris, Institut agronomique, vétérinaire et forestier de France, 2019. http://www.theses.fr/2019IAVF0027.

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La conservation du couvert forestier tropical est essentielle pour assurer la fourniture durable de services écosystémiques. Dans les paysages anthropisés, la conservation des forêts doit également être conciliée avec la productivité agricole. Toutefois, l'accroissement de la démographie, la demande de produits agricoles et les changements dans l'utilisation des terres affectent la durabilité des forêts. Une première étape pour adapter la gestion efficace des forêts par les décideurs locaux consiste à identifier les forêts les plus vulnérables et à caractériser ce qui la génère. L'objectif de

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Кашич, В. В. "Напрямки діяльності державної лісової охорони на прикладі Чернігівської області". Thesis, Чернігів, 2021. http://ir.stu.cn.ua/123456789/23114.

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Кашич, В. В. Напрямки діяльності державної лісової охорони на прикладі Чернігівської області : випускна кваліфікаційна робота : 205 «Лісове господарство» / В. В. Кашич ; керівник роботи С. О. Потоцька ; НУ "Чернігівська політехніка", кафедра аграрних технологій та лісового господарства. – Чернігів, 2021. – 69 с.<br>Охорона і захист лісів на території України здійснюється державною лісовою охороною, яка проводить заходи з метою забезпечення охорони лісів, раціонального використання лісових ресурсів, попередження нелегального обігу деревини і боротьби з незаконними рубками. Мета дослідження: о

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Nguyen, Thi Thanh Ha [Verfasser], and Michael [Akademischer Betreuer] Köhl. "Maximum Willingness to Pay and Minimum Compensation Demand for Natural Forest Protection in Dinh Hoa District, Northern Vietnam / Thi Thanh Ha Nguyen. Betreuer: Michael Köhl." Hamburg : Staats- und Universitätsbibliothek Hamburg, 2016. http://d-nb.info/109756181X/34.

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Alexander, Jamie Kim. "Stories from forest, river and mountain : exploring children's cultural environmental narratives and their role in the transmission of cultural connection to and protection of biodiversity." Thesis, Rhodes University, 2011. http://hdl.handle.net/10962/d1015267.

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Preservationist conservation created a legacy of national parks and protected areas that were surrounded by local people dispossessed of their land and denied the rights to use the resources they had previously relied upon. Although conservation is now shifting towards a more participatory approach, research gaps still exist in determining the meaning of 'the environment' and the role of local means of conservation in rural communities in South Africa. This study focused on children's cultural environmental narratives from two rural villages in the Eastern Cape, South Africa. Children from gra

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Paliulienė, Sima. "Ūkinės veiklos apribojimų II – III grupių miškuose ekonominė analizė." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2010. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2010~D_20100621_113213-87812.

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Magistro darbe tiriama ūkinės veiklos apribojimų II – III grupių miškuose įtaka ekonominiams ūkinės veiklos rezultatams. Darbo objektas – II ir III grupių miškai bei juose taikomi ūkinės veiklos apribojimai. II miškų grupei priskiriami specialios paskirties miškai (ekosistemų apsaugos miškai ir rekreaciniai miškai), o III miškų grupei priklauso apsauginiai miškai. Darbo tikslas – atlikti ūkinės veiklos apribojimų II – III grupių miškuose įtakos ekonominiams ūkinės veiklos rezultatams analizę. Darbo metodai – taikant alternatyviųjų kaštų metodą, apskaičiuojamos miško valdytojų ir savininkų pot

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Ke, You-Ying, and 柯佑穎. "Protection Forest Management of Outside the Working Circle of National Forest-An Illustration of 2204 Protection Forest for Water Conservation." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/33673539345225047723.

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碩士<br>國立屏東科技大學<br>森林系<br>91<br>The protection forest system in Taiwan originates from the Japanese Occupancy Period. Due to the different management authorities, it can be divided into the working circles of national forest inside of protection forest, administered by the Forestry Bureau of Council of Agriculture, Executive Yuan R.O.C. (referred to as the protection forest) and the one, vicariously managed by each city and county government (referred to as the outside protection forest). On that account, we use the Arc/view software of the geographical information system to build up the data

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Alhamid, Hidayat. "Forests for the people? : indigenous forest management under decentralisation : a case study of the Rendani Protection Forest, Papua, Indonesia." Phd thesis, 2004. http://hdl.handle.net/1885/150728.

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