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1

Sanchez, Hernandez Carolina. "Land cover mapping of one specific protected habitat under the requirements of the European Union Habitats Directive using remote sensing." Thesis, Kingston University, 2006. http://eprints.kingston.ac.uk/20380/.

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Habitat loss is considered to be one of the greatest challenges currently facing society. An important part of the European Union's (EU) response to this problem is the Habitats Directive, the main aim of which is to protect biodiversity through the conservation and protection of natural habitats. Consequently, accurate mapping of specific habitats is of high importance in order to monitor ecosystem changes. Within this context, remote sensing has enormous potential as a source of land cover information which has been used widely for land cover mapping. In many instances this land cover mappin
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Kretschmer, Kerstin [Verfasser], Michael [Akademischer Betreuer] Schulz, Michael [Gutachter] Schulz, and Gerold [Gutachter] Wefer. "Global assessment of species-specific habitats of planktonic foraminifera : an ecosystem modeling approach / Kerstin Kretschmer ; Gutachter: Michael Schulz, Gerold Wefer ; Betreuer: Michael Schulz." Bremen : Staats- und Universitätsbibliothek Bremen, 2017. http://d-nb.info/1153119374/34.

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Eriksson, Victor. "Effect of land-use history and site-specific environmental factors on solitary bees and flower beetles in clear-cuts of boreal coniferous forest." Thesis, Linköpings universitet, Biologi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-119821.

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Land-use history has been recognized as an important factor in shaping biological communities in clear-cuts. Many solitary bees and flower beetles (Cerambycidae: Lepturinae) are commonly found in clear-cuts, which serve as early successional habitats. I analyzed the effect of land-use history on the abundance and species richness, as well as the preference for land-use history in specific species, of solitary bees and flower beetles in coniferous clear-cuts in southern Sweden. Additionally, the effect of site-specific environmental factors was examined. Insects were caught with blue, white and
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Dézerald, Olivier. "Impacts des changements environnementaux sur la biodiversité néotropicale : réponses structurelles et fonctionnelles des réseaux trophiques faunistiques des broméliacées à réservoirs." Thesis, Guyane, 2015. http://www.theses.fr/2015YANE0003/document.

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Les forêts néotropicales accueillent une importante biodiversité encore méconnue. L’intégrité des écosystèmes naturels est menacée par les changements environnementaux (e.g., réchauffement climatique, destruction des habitats), par conséquent, identifier les facteurs structurants, naturels et anthropiques, du fonctionnement des écosystèmes, représente un défi scientifique crucial. L’inhérente complexité de ces milieux diversifiés pose de nombreux problèmes conceptuels et logistiques comme un échantillonnage exhaustif et/ou l’identification des espèces. Les broméliacées à réservoirs sont des éc
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Haglund, Ann-Louise. "Attached Bacterial Communities in Lakes – Habitat-Specific Differences." Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4627.

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Pidgeon, Leo Edward. "Habitat-based species-specific spatial prediction geographical distribution of Spiranthes diluvialis /." Thesis, Montana State University, 2005. http://etd.lib.montana.edu/etd/2005/pidgeon/PidgeonL0805.pdf.

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Honkanen, Hannele Marjut. "Life stage specific habitat use and mortality in two species of salmonid." Thesis, University of Glasgow, 2017. http://theses.gla.ac.uk/8375/.

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Despite that the life histories of Atlantic salmon (Salmo salar) and brown trout (Salmo trutta) are very well studied, there are still gaps in our knowledge which have consequences for management and conservation of these species. This is of particular importance now that wild populations of Atlantic salmon and anadromous brown trout are decreasing throughout their distribution range. This thesis aims to address some of these gaps in knowledge in life stage specific habitat use and mortality of these two species by bringing together five separate studies. Regular assessment of stock size is on
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Shirk, Philip. "Sex-specific Habitat Use and Responses to Fragmentation in an Endemic Chameleon Fauna." VCU Scholars Compass, 2012. http://scholarscompass.vcu.edu/etd/390.

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Chameleons are an understudied taxon facing many threats, including collection for the international pet trade and habitat loss and fragmentation. A recent field study reports a highly female-biased sex ratio in the Eastern Arc Endemic Usambara three horned chameleon, Trioceros deremensis, a large, sexually dimorphic species. This species is collected for the pet trade, and local collectors report males bring a higher price because only this sex has horns. Thus, sex ratios may vary due to differential rates of survival or harvesting. Alternatively, they may simply appear to be skewed if diff
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Heijden, Luuk van der. "Determination of the food sources and of the role of meiofauna in soft-bottom intertidal habitats of the Marennes-Oléron Bay, France, and the Sylt-Rømø Bight, Germany : importance of the microphytobenthos-meiofauna pathway, highlighted by community structure, trophic markers and linear inverse food web models." Thesis, La Rochelle, 2018. http://www.theses.fr/2018LAROS030/document.

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La méiofaune joue un rôle important dans le fonctionnement des habitats benthiques à substrat meuble (ex. flux de matière) en relation avec sa production élevée, sa position trophique intermédiaire et les importants transferts d’énergie vers les niveaux trophiques supérieurs qui y sont lié. Les relations trophiques et les flux de matière organique liés à la méiofaune restent néanmoins mal connus ou peu pris en compte. Afin de mieux appréhender le rôle de la méiofaune, la structure des communautés et les relations trophiques entre les sources de nourriture et ces consommateurs ont été déterminé
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Muffelman, Sarah C. "Diel and Site-Specific Feeding of Young Striped Bass in a Heterogeneous Nursery Habitat." W&M ScholarWorks, 2006. https://scholarworks.wm.edu/etd/1539617844.

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The Chesapeake Bay spawning stock of striped bass, Morone saxatilis, is considered one of the largest sources of juvenile production along the Atlantic coast and exhibits a high degree of interannual recruitment variability. Year class strength is judged by near-shore seine surveys that cover major tributaries of Chesapeake Bay and survey results are incorporated into annual stock assessments. In these surveys, the contribution of the Rappahannock River (Virginia) to total production is significant. In this system, abundance of juveniles is highest at a single seine site, suggesting that juven
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Pile, Adele J. "Effects of the Habitat and Size-Specific Predation on the Ontogenetic Shift in Habitat use by Newly Settled Blue Crabs, Callinectes sapidus." W&M ScholarWorks, 1993. https://scholarworks.wm.edu/etd/1539617655.

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Perich, Brad C. "Angiostrongylus cantonensis| Epidemiologic Review, Location-Specific Habitat Modelling, and Surveillance in Hillsborough County, Florida, U.S.A." Thesis, University of South Florida, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10748579.

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<p>Angiostrongylus cantonensis is a parasitic nematode endemic to tropical and subtropical regions and is the leading cause of human eosinophilic meningitis. The parasite is commonly known as rat lungworm because the primary host in its lifecycle is the rat. A clinical overview of rat lungworm infection is presented, followed by a literature review of rat lungworm epidemiology, risk factors, and surveillance projects. Data collected from previous snail surveys in Florida was considered alongside elevation, population per square kilometer, median household income by zip code territory, and norm
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Perich, Brad Christian. "Angiostrongylus cantonensis: Epidemiologic Review, Location-Specific Habitat Modelling, and Surveillance in Hillsborough County, Florida, U.S.A." Scholar Commons, 2018. https://scholarcommons.usf.edu/etd/7216.

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Angiostrongylus cantonensis is a parasitic nematode endemic to tropical and subtropical regions and is the leading cause of human eosinophilic meningitis. The parasite is commonly known as rat lungworm because the primary host in its lifecycle is the rat. A clinical overview of rat lungworm infection is presented, followed by a literature review of rat lungworm epidemiology, risk factors, and surveillance projects. Data collected from previous snail surveys in Florida was considered alongside elevation, population per square kilometer, median household income by zip code territory, and normali
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Donker, Scott A. "Arctic ground squirrels in the Southwest Yukon Territory : evidence for habitat specific demography and source-sink dynamics." Thesis, University of British Columbia, 2010. http://hdl.handle.net/2429/28646.

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Arctic ground squirrels (Urocitellus parryii plesius) of the southwest Yukon Territory occupy three distinct habitat types: boreal forest, low elevation meadows and alpine areas. Populations in boreal forest habitat have been shown to be synchronous with the 10-year snowshoe hare (Lepus americanus) cycle in the region due to shared predators. Relatively little is known about arctic ground squirrel populations occupying low altitude meadow and alpine meadow habitat types. Since 2000, populations in the boreal forest have remained low and in some locations have been extirpated. The first objec
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Bang, H. Helen (He Won Helen) 1974. "The distribution of a water strider, Aquarius remigis, among habitat patches explained by sex specific dispersal strategies /." Thesis, McGill University, 2002. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=29413.

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A survey of a natural population of Aquarius remigis, a stream dwelling water strider, living in East Turkey Creek, Arizona, USA, revealed that they were mostly found in either pairs consisting of one male and one female, or in small female biased groups. Chi-squared analysis confirmed that this finding was not due to random chance. The sex ratios were manipulated to further test this observation, that is, that the water striders would return to the most commonly observed sex ratio combinations even after being deliberately rearranged. Pairs of water striders or female biased sex ratios were o
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Huon, Mathilde. "Inter and intra specific interactions in marine habitat selection of two sympatric seal species in Northeast Atlantic." Thesis, La Rochelle, 2017. http://www.theses.fr/2017LAROS028/document.

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La plasticité comportementale et les interactions entre organismes sont connues pour avoir une influence sur l’utilisation de l’espace, notamment la sélection de l’habitat de chasse. Dans l’Atlantique Nord-Est, les phoques gris et veaux marins vivent en sympatrie. Ces deux espèces sont réparties dans différentes colonies où les interactions entre organismes (liées à la taille de la colonie et à la présence simultanée ou non des deux espèces) ainsi que la disponibilité de l’habitat (et donc des proies) varient localement. L’objectif de cette thèse était d’étudier l’utilisation spatiale et la sé
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Sonnier, Joseph M. "Influence of habitat complexity in structuring species-specific interactions and trophic linkages on oyster reefs of southeastern North Carolina /." Electronic version (PDF), 2006. http://dl.uncw.edu/etd/2006/sonnierj/josephsonnier.pdf.

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De, Pirro Silvana. "Substance-specific modulation of the affective and neurobiological effects of heroin and cocaine in human addicts." Thesis, University of Sussex, 2017. http://sro.sussex.ac.uk/id/eprint/71904/.

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This dissertation investigates how the settings of drug use influence the affective and neurobiological response to heroin versus cocaine in addicts. Chapter 1 reviews the neuropharmacology of heroin and cocaine and the theoretical background for drugs-settings interactions, including a detailed discussion of findings from previous studies in animals and humans that show how the same settings can influence in opposite directions the reinforcing effect of heroin and cocaine. Cocaine self-administration, for example, was greatly facilitated when rats were tested outside the home environment rela
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Pagel, Ellen [Verfasser], and Christoph [Akademischer Betreuer] Reisch. "Genetic and Epigenetic Variation of Typical Grassland Species – Habitat Specific Processes and Implications for Conservation / Ellen Pagel ; Betreuer: Christoph Reisch." Regensburg : Universitätsbibliothek Regensburg, 2021. http://d-nb.info/1233008803/34.

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Sergeyev, Maksim. "Annual Survival and Harvest Vulnerability of Elk (Cervus canadensis)." BYU ScholarsArchive, 2019. https://scholarsarchive.byu.edu/etd/7723.

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Across the western United States, most populations of Rocky Mountain elk (Cervus canadensis) are managed through hunter harvest (Sandrey 1983). In hunted populations, human harvest is the leading source of mortality (Ballard 2000). With the exception of elk in national parks, populations are primarily managed through hunter harvest. Other sources of mortality include disease, automobile collisions, and predation from mountain lions, coyotes, wolves, and black bears (Childress 2003, Hornocker 1970). As a species of management concern and high economic value (Pickton 2008), hunted populations of
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Sprogis, Kate. "Sex-specific patterns in abundance, home ranges and habitat use of Indo-Pacific bottlenose dolphins (Tursiops aduncus) in south-western Australia." Thesis, Sprogis, Kate (2015) Sex-specific patterns in abundance, home ranges and habitat use of Indo-Pacific bottlenose dolphins (Tursiops aduncus) in south-western Australia. PhD thesis, Murdoch University, 2015. https://researchrepository.murdoch.edu.au/id/eprint/27840/.

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This thesis explores sex-specific patterns in population abundance, demographic parameters, home range size and habitat use by Indo-Pacific bottlenose dolphins (Tursiops aduncus) off Bunbury, Western Australia. Photographic-identification data were collected year round between 2007-2013 through systematic boat-based surveys along pre-determined transect lines within a 540 km2 study area consisting of open coastal waters and sheltered waters. Chapter one provides background and outlines the specific aims of the thesis. In Chapter two, I estimated sex-specific population parameters of abundance,
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Österljung, Patrik. "Developing English language online : A study of ten Swedish adolescents' Internet habits and language proficiency." Thesis, Linnéuniversitetet, Institutionen för språk och litteratur, SOL, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-20193.

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Abstract This study aimed at investigating some of the possible effects of the computer on adolescents’ language development. As a base for the study Sundqvist’s (2009) study on extramural English (EE) was used. The work of David Crystal provided a substantial background on the English language, which was complemented by the work of Halliday among others.          In the study ten national writing tests were examined and analyzed, and a small survey of the ten students’ Internet habits was performed. The mistakes and errors made by the students in the tests were compared to their value of expo
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Andersson, Magnus. "Selective predation by perch (Perca fluviatilis) on a freshwater isopod, in two macrophyte substrates." Thesis, Linköpings universitet, Ekologi, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-58018.

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Recent studies show that populations of the freshwater isopod Asellus aquaticus L. can rapidly become locally differentiated when submerged stonewort (Chara spp.) vegetation expands in lakes. In the novel Chara habitat, isopods become lighter pigmented and smaller than in the ancestral reed stands. In this study, I used laboratory experiments to investigate if selective predation by fish could be a possible explanation for these phenotypic changes. Predation from fish is generally considered to be a strong selective force on macroinvertebrate traits. In the first experiment I measured perch (P
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Eklöv, Peter. "Effects of behavioural flexibility and habitat complexity on predator-prey interactions in fish communities." Doctoral thesis, Umeå universitet, Ekologi och geovetenskap, 1995. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-101769.

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Eriksson, Louise. "Pro-environmental travel behavior : The importance of attitudinal factors, habits, and transport policy measures." Doctoral thesis, Umeå, 2008. http://opac.nebis.ch/cgi-bin/showAbstract.pl?u20=9789172646261.

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Feldman, Kristine Ladyka. "Contrasting patterns of habitat-specific recruitment success in sympatric species of thalassinidean shrimp : effects of epibenthic bivalve shell with implications for population control in areas with commercial oyster culture /." Thesis, Connect to this title online; UW restricted, 2001. http://hdl.handle.net/1773/5321.

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Bianchini, Noemi. "Distinção: efeito de trajetória social." Pontifícia Universidade Católica de São Paulo, 2011. https://tede2.pucsp.br/handle/handle/10292.

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Made available in DSpace on 2016-04-27T16:32:26Z (GMT). No. of bitstreams: 1 Noemi Bianchini.pdf: 1170299 bytes, checksum: 58099f57655ca9e038a399909a487672 (MD5) Previous issue date: 2011-02-24<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico<br>The area where this study is inserted is Education. The theme refers to the school learning and suffers clippings focusing on students-teachers who concluded the Normal Superior Course. After completion of the Master Course, concerns remained about some teachers-students education, and the first doctorate research questions arose. Aft
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James, B. S. (Bridget). "Natural and human impacts on habitat use of coastal delphinids in the Mossel Bay area, Western Cape, South Africa." Diss., University of Pretoria, 2014. http://hdl.handle.net/2263/79772.

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The south coast of South Africa represents the extreme western end of the range of the Indo-Pacific humpback (Sousa chinensis, plumbea type) and Indo-Pacific bottlenose dolphins (Tursiops aduncus), which are both confirmed to range as far west as False Bay (Jefferson & Karczmarski, 2001; Hammond et al., 2008). Individual ranging behaviour for both species however is not well resolved. Recent genetic analyses suggest that animals currently considered as plumbea type Sousa chinensis (Reeves et al., 2008) may be a separate species, Sousa plumbea (Mendez et al., 2013). In South African waters less
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Švagr, Vojtěch. "Podnikatelské prostředí, obchodní zvyklosti a kulturní specifika Indie s přihlédnutím ke zkušenostem firmy Adventura, s.r.o." Master's thesis, Vysoká škola ekonomická v Praze, 2008. http://www.nusl.cz/ntk/nusl-11858.

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The thesis deals with an attractive economic environment of India and its market capacity. Besides, it is focused on people's mentality and specific cultural differences. Their knowledge together with cultural respect forms the ground of international trade negotiation. Basic territory characteristics are debated afterwards as well as bilateral foreign trade between India and Czech Republic. Nevertheless, the main attention is devoted to the mentality of Indian businessmen -- a questionnaire, filled out by employees of travel agency Adventura, reveals similar experience of both regular tour gu
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Axell, Henric, and Erik Wister. "Ungdomars läsvanor/Reading Habits among High School Students : A Study of Reading, Focusing on Gender, Class and Ethnicity." Thesis, Mälardalen University, School of Education, Culture and Communication, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-643.

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<p>Denna uppsats baseras på en enkätundersökning bland elever i årskurs 2 i gymnasiet. Den syftar till att undersöka om det finns skillnader i läsvanor och attityder till läsning när det gäller kön, klass och etnicitet. Undersökningen kommer fram till att de stora skillnaderna finns mellan könen. Flickor är mer positivt inställda till läsning än vad pojkar är och de läser mer. Drygt 85 procent av flickorna svarade att de tycker om att läsa, medan endast 47 procent av pojkarna har samma inställning. 70 procent av pojkarna och 20 procent av flickorna angav att de inte läser på fritiden. Mer än d
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Amarius, Sebastian, and Oliver Fredriksson. "Digital games and collocations : A study of the relationship between L2 learners' gaming habits and knowledge of collocations." Thesis, Högskolan i Halmstad, Akademin för lärande, humaniora och samhälle, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-44779.

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Digital games are often considered a pastime activity with little to no real or tangible benefits. This, however, is contrary to studies on the usefulness of digital games in second language (L2) learning. There are several aspects of L2 learning that are affected positively by gaming, as well as other extramural English (EE) activities. One of these aspects is vocabulary, which has been proven to be substantially improved by gaming through incidental learning.  Collocations are often referred to as word pairs that co-occur more frequently than any other two words. The definition of a colloca
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Johansson, Mikael. "Pojkar och flickor läser : En studie av elevers syn på fritidsläsning i årskurs 5." Thesis, Linnéuniversitetet, Institutionen för svenska språket (SV), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-65296.

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Abstract The aim of this study is to investigate attitudes to leisure-time reading among pupils in grade 5. A subsidiary aim is to examine whether there is a difference between how boys and girls relate to reading books. The method used in the study is questionnaires and a focus group interview. The result shows a clear difference between boys’ and girls’ reading habits in leisure time. The girls devote more time in general than the boys to leisure-time reading, but sports activities and the computer are two phenomena that the pupils choose in preference to reading. In the study one can see a
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Sunarto, Sunarto. "Ecology and restoration of Sumatran tigers in forest and plantation landscapes." Diss., Virginia Tech, 2011. http://hdl.handle.net/10919/37392.

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Tigers (Panthera tigris Linnaeus, 1758) are in danger of extinction. Their populations have declined from ~100,000 to only ~3,000 individuals in a century and their habitat has shrunk to less than 7% of the historic range. Of the five extant tiger subspecies, the Sumatran tiger (Panthera tigris sumatrae Pocock, 1929) is the most seriously threatened. Currently determined as Critically Endangered under IUCN criteria, the Sumatran tiger is likely to become extinct unless effective conservation measures are enacted. Threats to the tiger include habitat destruction, killing due to conflict with hu
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Hagren, Idevall Karin. ""Är Björk en man eller kvinna?" : Androcentrism i studenters uppfattning av forskares kön." Thesis, Södertörn University College, School of Communication, Media and it, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-2699.

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<p>Denna uppsats belyser könsstrukturer på universitetsfältet, med syfte att undersöka om och varför detspråkliga begreppet forskare tillskrivs manligt kön av studenter som läser forskningsreferat i kurslitteraturen.Metoden som använts är experimentell och består av en könsneutral provtext, där en refererad forskare enbartnämns vid efternamnet Björk, och ett frågeformulär där 92 studenter har fått tillskriva denna forskare ett kön.Resultatet visar att 71 procent av de studenter som besvarat frågan tror att den refererade forskaren är enman. Det finns även en tendens till att de äldre studenter
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Carrillo, Alvarez Elena. "Empirical approach to the effect of social capital on the lifestyle, eating habits and weight status of a sample of Catalan adolescents. A specific focus on the family environment in different socioeconomic contexts." Doctoral thesis, Universitat Ramon Llull, 2016. http://hdl.handle.net/10803/352222.

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El capital social, definit com els recursos als quals es té accés gràcies a la participació en grups o xarxes, ha estat reconegut com un determinant social de la salut. No obstant, el seu efecte ha estat poc investigat en relació a l’obesitat i les conductes de salut relacionades en població adolescent. Els mecanismes a través dels quals el capital social influencia diferents aspectes de la salut no estan suficientment descrits. A més, un espai poc explorat en l’estudi del capital social és el context familiar. L’objectiu general d’aquesta tesi doctoral és, doncs, investigar l’efecte del capi
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Sigeman, Henrik, and My Adolfsson. "Maintaining well-being when working remotely : Work habits of employees at a geographical IT office in Sweden during the COVID-19 pandemic, their perceived well-being and productivity." Thesis, Malmö universitet, Institutionen för datavetenskap och medieteknik (DVMT), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-43184.

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The COVID-19 pandemic has in many ways changed how we live our lives. As a means to decrease the risks, working at a distance is now common for most employees during the pandemic. A problem that has arisen is getting overall information on how employees well-being and productivity has been affected by the new forced work environment. The primary part of this study is to identify the current effects of remote work on employees at an engineering consultancy company, active in the field of consulting engineering, environmental technology and architecture in Sweden through a web-based survey and c
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von, Rettig Anna. "Translating Expressive Prose using CAT Tools : An investigation into discerning the effects of segmentation in student translations." Thesis, Stockholms universitet, Tolk- och översättarinstitutet, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-104351.

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Computer Assisted Translation tools continue to become more ubiquitous, but translation students do not necessarily receive much training in using them, and may therefore find translating when using them very different to translating freehand. An experiment was conducted where a three Master’s students were each asked to translate two texts; one in a CAT tool and the other freehand, and the resulting target texts were inspected to determine whether they may have been affected by the segmentation performed by the CAT tool compared to freehand translations of the same text, and if so, how. There
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Löfgren, Josefin. "Effekter av medborgardrivna mötesplatser i socioekonomiskt utsatta områden : En kvalitativ studie om vitaliseringsprocessers betydelser i Folkets hus." Thesis, Umeå universitet, Institutionen för kultur- och medievetenskaper, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-175148.

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Kukkonen, Mikko. "Fashion Beyond Sight : Perceptions of fashion and dress by visually impaired women in Finland." Thesis, Stockholms universitet, Modevetenskap, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-194118.

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Understanding fashion and dress is frequently dictated by the sense of sight and the social fact of visibility. This thesis aims to explore the phenomenon of non-visual fashion and dress with a particular focus on visually impaired people and their bodies as a site of knowledge production. While previous studies of the relationship between body and dress have examined how the sighted body is fashioned, the present small-scale and socio-sensorial study attempts to fathom how fashion and dress become perceivable in haptic, audial, and olfactory terms. This thesis engages thoughtfully with the vi
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Dobson, Diana. "Habitat-specific genetic and phenotypic differentiation in juvenile coho salmon." Thesis, 1999. http://hdl.handle.net/2429/9270.

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Juvenile coho (Oncorhynchus kisutch) will spawn and have their offspring reared in very different habitat types in coastal British Columbian streams. For instance, some utilize main channel river areas whereas others take advantage of off-channel habitats. However, during winter, juveniles produced in the main channel areas are believed to move into off-channel habitats for reasons of protection. These main channel juveniles tend to be much larger at the start of winter than the off-channel resident juveniles. It is possible that these two size morphs reflect genetic differentiation that
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Giladi, Itamar. "The role of habitat-specific demography, habitat-specific dispersal, and the evolution of dispersal distances in determining current and future distributions of the ant-dispersed forest herb, Hexastylis arifolia." 2004. http://purl.galileo.usg.edu/uga%5Fetd/giladi%5Fitamar%5F200405%5Fphd.

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"Habitat-Specific Differences in Mercury Concentrations of Mississippi Grass Shrimp From Caddo Lake, Texas." Texas Christian University, 2008. http://etd.tcu.edu/etdfiles/available/etd-04272008-131417/.

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Khachane, Amit Neelkanth. "Towards the elucidation of habitat specific features in prokaryotic genomes using in silico approaches /." 2007. http://www.gbv.de/dms/bs/toc/531235009.pdf.

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Warren, Robert J. "Linking understory evergreen herbaceous distributions and niche differentiation using habitat-specific demography and experimental common gardens." 2007. http://purl.galileo.usg.edu/uga%5Fetd/warren%5Frobert%5Fj%5F200708%5Fphd.

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Bodine, Kristopher A. "Temperature- and habitat- specific length bias and catch rate of electrofishing for blue catfish (Ictalusrus Furcatus)." 2009. http://digital.library.okstate.edu/etd/Bodine_okstate_0664M_10243.pdf.

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LaRota-Aguilera, Maria Jose. "Guild-specific responses of birds to habitat fragmentation : evaluating the effects of different coffee production systems in Colombia." Thesis, 2011. http://hdl.handle.net/2152/ETD-UT-2011-12-4708.

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Habitat loss and fragmentation are the main drivers of biodiversity loss, especially in the tropics, where the transformation of forested areas into agriculture is predicted to increase dramatically in the next five decades. Although several studies have elucidated the negative impacts of agriculture on biodiversity, recent work suggests that some agro-ecosystems, such as coffee plantations, are potential key environments for maintaining biodiversity and ecosystem services. This study evaluated the role of different coffee production types (sun-exposed, semi-shade and shade in polycultures or
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Ritterson, Jeffrey D. "Generating Best Management Practices for Avian Conservation in a Land-Sparing Agriculture System, and the Habitat-Specific Survival of a Priority Migrant." 2015. https://scholarworks.umass.edu/masters_theses_2/295.

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A large amount of the world’s biodiversity is located in a disproportionately small amount of area, namely the tropics. Many of these areas are experiencing rapid landscape changes, mainly in the form of deforestation for agricultural practices. Current conservation efforts are focused on agricultural areas and their ability to provide habitat. The conservation value of a novel land-sparing agroforestry system, known as Integrated Open Canopy (IOC), was recently demonstrated on the study site when applied to coffee. IOC coffee supports forest species that are uncommon or absent in shade grown
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"Can cattle be trained to urinate and defecate in specific areas? An exploration of cattle’s urination and defecation habits and some aspects of learning abilities." Thesis, 2014. http://hdl.handle.net/10388/ETD-2014-12-1855.

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This thesis explored the feasibility of training cattle to eliminate in specific areas of a barn and investigated cattle’s ability to generalise knowledge between different locations. In Chapter 2, all incidences of urination and defecation were recorded by group-housed female Holstein calves across 144 h. There were substantial differences between individual calves in the mean daily frequency. Calves urinated and defecated most frequently during daylight hours when they are more active and the location of voiding was likely related to the amount of time areas were occupied. In Chapter 3, calv
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Van, Blerk Nicolaas Johannes. "Aspects of succession law in ancient Egypt with specific reference to testamentary dispositions." Thesis, 2017. http://hdl.handle.net/10500/23730.

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Text in English<br>This study indicates the strong link between the belief in the afterlife and the inception of testamentary dispositions in ancient Egypt. To understand law, and specifically succession law, the importance of religion must be understood. Religion was embedded in society. One of the most important principles of religion was maat, which formed the basis for law. The living and dead formed part of the same community. The belief in the afterlife implied an immortality, an eternal continuation of life. There was a moral relationship between the dead and living and the deceased was
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Ward, Rachel Jane. "The use of denaturing gradient gel electrophoresis in examining the species-specific influence of ectomycorrhizal fungi on selective bacteria enrichment in the mycorrhizosphere of Pinius rigida grown in a natural pine barrens habitat." 2007. http://hdl.rutgers.edu/1782.2/rucore10001600001.ETD.16793.

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