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 11 of 11 for “"ecological management"”.
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Ecological Management Strategies for Impounded Harbours
… taxa and appearance of opportunists. The ecological impact of impoundment was minimal, in that the harbour ecosystem was able to withstand the imposed environmental stresses. The management strategy adopted will ensure that water and sediment quality are maintained in Sutton Harbour; …
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Fusion Approaches to Individual Tree Species Classification Using Multi-Source Remotely Sensed Data
… information plays essential roles in urban ecological management and sustainable development, and thus tree species classification has been an active research topic over the years. This study investigated fusion approaches deployed with Support Vector Machine (SVM) and Random Forest (RF) …
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Evolución de gobernanza de las cadenas de suministro y las relaciones alimentarias en Ecuador. Impactos socioeconómicos, nutricionales y ambientales en territorios amazónicos
… forms of production, consumption, and ecological management in the region. The findings also reveal structural limits to fully sustainable upgrading in the Amazonian cocoa supply chain, including the paradox of cocoa contributing to “food from somewhere else”. The articles further …
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An evaluation of ecological impact assessment in England
Ecological impact assessment (EcIA) has historically been poorly performed, resulting in poor quality EcIA chapters. No research has been conducted to identify whether poor quality EcIA chapters result in poor quality mitigation and therefore potential net loss of biodiversity. A review of 112 EcIA …
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Effectiveness of UK Legislation and Management in Producing Nature Conservation Outcomes: a Case Study of the Purbeck Heaths
… (NNRs) are a form of nature conservation management using protected areas to improve specific site features or wider biodiversity. This study focuses on the UK case study of the Purbeck Heath NNR. Formed through the partnership of seven stakeholders, the management aim of this reserve is …
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Changes in distribution of indigenous forest in Table Mountain National Park from 1880-2012
… that forest patches are influenced by localised ecological factors and suggests a dominant role for other drivers. Historical evidence indicates the key driver of forest expansion is vegetation recovery from past high fire frequency alongside the influence of current fire suppression policies. …
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Evaluation of the Moringa oleifera leaf meal effects on milk yield, milk quality and the helminthic load of saanen dairy goats in rangeland conditions at Neudamm farm
… leaf meal supplementation for dairy goats for ecological management of gastrointestinal tract parasites.
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Woody cover and birds
… changes brought about by people and their land management practices. In recent decades, bush encroachment has increased dramatically throughout the Savanna Biome of South Africa. Bush encroachment is a vegetation dynamic of global interest. It refers to the thickening or increase of woody …
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Surface and sub-surface hydrographic variability at the Prince Edward Islands: perspectives from the high resolution GLORYS model
… ecosystem is therefore imperative for both the ecological management of the PEIs, and for the possible prediction of future climate changedriven environmental impacts. The presence of a possible Taylor column has been suggested as a main driver in supporting and maintaining the PEI ecosystem. …
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Multi-scale, social-ecological influences on private land conservation in South Africa
In understanding the behaviour of social-ecological systems, much focus has been placed on the role of institutions that govern how natural resources should be managed, and the biophysical processes affected by this management. Somewhat less attention has been given to the role played by the …
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Razvoj modela ekološkog upravljanja na nacionalnom nivou integrisanjem metoda procene rizika
Predmet doktorske disertacije je razvoj modela ekološkog upravljanja na nacionalnom nivou, integrisanjem metoda za procenu rizika, čime bi se stvorila podrška u odlučivanju na nacionalnom nivou u kreiranju zakona, politika regulativa i nacionalnih strategija, ali i omogućilo unapređenje upravljanja …