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 “"0501 Ecological Applications"”.
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Ecological implications of allelopathic interferences with reference to Phragmites australis
… process in Phragmites australis by a series of ecologically realistic experiments in the laboratory, greenhouse and field.
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Natural recruitment of native forbs in the grassy ecosystems of south-eastern Australia
As for many lowland grassy ecosystem forbs in South-eastern Australia, the recruitment dynamics of the grassland forbs Podolepis sp. 1 sensu Jeanes 1999 (Basalt Podolepis) and Bulbine semibarbata perennial form (Leek Lily)are unknown. Podolepis sp. 1 and B. semibarbata were used as models of …
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Voltage and stability analysis of distribution networks with non-conventional energy sources
The impact of renewable energy installations connected to the utility grid is an important issue concerning the technical and economic viability of harnessing these emerging energy sources. Distribution networks must be carefully controlled in order to maintain an acceptable power supply quality. …
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Protection of wave power generating system
Ocean Power Technology Project is an innovative technology for generating green energy at low cost, with minimum pollution and producing electrical power from enormous quantities of dependable renewable energy which is available throughout the world in abundance in the form of ocean waves. An …
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Investigation of the relationships between biomass reduction, soil disturbance, soil nutrients and weed invasion in basalt plains native grassland remnants in Victoria, Australia
The investigations reported in this thesis examined the relationships between biomass reduction (burning and mowing), soil disturbance, soil nutrient levels (N, P and K) and weed invasion in native grassland remnants in Victoria, Australia. The study was carried out at three native grassland …
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The eco-physiology of macroalgae from a temperate marine embayment in southern Australia
This study investigated the effects of nitrogen and phosphorus on the growth and ecophysiology of a number of dominant species of macroalgae at a site in Port Phillip Bay (PPB), a large shallow water marine embayment located on the central southern coast of Victoria, Australia. This thesis …
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The structure of global invasive assemblages and their relationship to regional habitat variables: converting scientifically relevant data into decision relevant information
… combine sound statistical tools with sound ecological theory to convert scientifically relevant data into decision-relevant information. This thesis investigated a quantitative method for pest risk assessment called pest profile analysis (PPA). PPA is a new methodology that is based on the …