Essays about: "fish farming"
Showing result 1 - 5 of 46 essays containing the words fish farming.
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1. Ecological risk assessment of pesticide use in rice farming in the Mekong Delta , Vietnam
University essay from Stockholms universitet/Institutionen för naturgeografiAbstract : Pesticide use in rice farming is a common practice in the Mekong Delta and poses ecological risks to aquatic organisms, the environment, and human health. This study focused on the ecological risk assessment of pesticide use in rice farming using the PRIMET model as a decision support tool to evaluate the risks of pesticide exposure, ecotoxicity, and risk characterization, as well as employing the species sensitivity distribution (SSD) assessment model to calculate the potentially affected fraction (PAF) of species based on the computed predicted environmental concentrations (PECs) from PRIMET. READ MORE
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2. More Fish, more Mahasoa? A Quantitative Analysis of Food Security & Poverty Reduction in Rural Small-scale Aquaculture in Madagascar
University essay from Lunds universitet/Ekonomisk-historiska institutionenAbstract : The role of food-producing sectors such as agriculture and aquaculture in the development process is debated and while some consider industrial production to be the answer, others suggest that small-scale production can also make contributions to poverty reduction and food security. This thesis aims to shed light on these relationships by performing quantitative analyses of the small-scale freshwater aquaculture sector in six regions of Madagascar. READ MORE
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3. Effect of a plant-derived nutraceutical on the tolerance of axenically-cultured Artemia towards abiotic or biotic stressor
University essay from SLU/Dept. of Animal Breeding and GeneticsAbstract : Aquaculture is one of the fastest-growing food-production industries worldwide accounting for almost half of fish used for human consumption. Super-intensive, intensive, and semi-intensive farming practices used to produce large farm fish are increasing the frequency of disease outbreaks which is a major problem affecting sustainable aquaculture growth. READ MORE
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4. The Potential of Combining Christian Faith and Nature Conservation : exploring the Potential in a Literature Review and Developing an Environmental Education Program for Creation Care with the Aim of Mitigating Human-Wildlife Conflicts
University essay from SLU/Dept. of Wildlife, Fish and Environmental StudiesAbstract : The global human population is growing and occupies an increasing area of land. Consequently, human and wildlife populations overlap which leads to more and intensified human-wildlife conflicts. To solve those, conservationists increasingly try to understand and change people’s attitudes. READ MORE
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5. STARTING FROM THE BOTTOM: USING LOW TROPHIC SPECIES IN SALMON FEEDS. Assessing the environmental performance of novel salmon feeds with LCA .
University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskapAbstract : Over the past 30 years, the formulation of salmon feeds has shifted from being based on marine ingredients like fishmeal and fish oil towards more plant-based ingredients. This shift was caused by limited supply of wild fish and general sustainability concerns related to using forage fish for feed, so they were mainly replaced with vegetable-protein. READ MORE