Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"tree management"”.
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On the performance of B-trees using dynamic address computation
The B-tree is a one of the more popular methods in use today for indexes and inverted files in database management systems. The traditional implementation of a Bâ tree uses many pointers (more than one per key), which can directly affect the performance of the B-tree. A general method of file …
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Trees in Urban Environments: How Soil Quality Impacts Tree Performance
… urban soil conditions can be unfavorable for tree growth. Street trees are widely known to suffer from poor soil quality, but there has been no comprehensive review of this topic so far. Clean soils can be transported from nonurban areas to support cities’ green projects, but this approach is …
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Native forest tree conservation in tropical agroforests: Case study of cacao farms in the Atlantic Forest of southern Bahia, Brazil
… may depend sapling regeneration of native forest trees in agroforests. In this dissertation, I ask two main questions: are native forest trees regenerating in agroforests and if so, what are the ecological and social drivers? I tested the influence of potential seed sources from both the landscape …
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Roots of Enquiry: Farmers, Forests and Tree Cover Change in Kwahu East, Ghana
… Kwahu East, Ghana, their research concluded that tree cover is declining. They hypothesised that this could be affecting the birds’ wintering habitat and wanted to understand better what social and economic factors are impacting on trees in the local area. They were also interested in exploring …
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Farmers’ Motivation and Biophysical Impact of using Cordia africana and Albizia coriaria on Coffee-Bean Intercrops in the Mt Elgon Region (Uganda)
… water resources. While deliberate integration of trees into farming systems (agroforestry) has been practiced traditionally in the Mt. Elgon region of Uganda since time immemorial, with modernisation of society and commercialisation of agriculture, many farmers are motivated to dismantle …
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Stability and performance in peer to peer networks
Item withdrawn by Mark Zulauf (zulauf@illinois.edu) on 2013-09-19T20:37:05Z Item was in collections: University of Illinois Theses & Dissertations (ID: 1) No. of bitstreams: 1 ZHU_JI.pdf: 1619348 bytes, checksum: 8d1d0b49cec4831a349cb51f8c89f627 (MD5)