Essays about: "carbon content"
Showing result 1 - 5 of 410 essays containing the words carbon content.
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1. Effective soil organic carbon monitoring in perennial agriculture systems - Sampling protocol development and evaluation
University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapAbstract : Perennial agriculture systems are gaining ground as a more sustainable alternative to conventional annual agriculture, partly for their potential to increase the soil organic carbon (SOC) content. Carbon farming is another hot topic for SOC sequestration, as it creates economic incentives for farmers. READ MORE
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2. Greenhouse gas emissions from peat soil thawing in spring : a comparison between fertilized and unfertilized soil
University essay from SLU/Dept. of Soil and EnvironmentAbstract : Peat soils drained for agriculture and forestry contribute to a significant amount of greenhouse gas emissions. Nitrous oxide is a greenhouse gas with high warming potential and agriculture in general accounts for about 70 % of nitrous oxide emissions. READ MORE
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3. Can blue mussel shells be used for retrospective 14C-analysis in the marine environment of nuclear power plants?
University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Partikel- och kärnfysikAbstract : Carbon-14 (14C) is one of the most important contributors to the collective effective dose of the public due to radioactive releases from nuclear power plants. However, the discharge of 14C from nuclear power plants (NPPs) into water has not been measured previously. READ MORE
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4. Influence of different carbon sources on methane fluxes in sediments of eelgrass beds and unvegetated areas: a case study on the Swedish west coast
University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap; Göteborgs universitet / Institutionen för biologi och miljövetenskapAbstract : One of the best ways to mitigate climate change is through natural carbon sequestration. An efficient way to mitigate climate change is through carbon sequestration from coastal habitats. READ MORE
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5. Sustainability education in early childhood: Preschool teachers´perceptions and approaches in nurturing sustainability education practises
University essay from Göteborgs universitet/Institutionen för didaktik och pedagogisk professionAbstract : Aim: This study aims to examine early childhood teachers’ perceptions of Education for Sustainable Development as well as their pedagogical approaches for nurturing sustainability in Swedish preschools, and how their perceptions of ESD relate to their teaching strategies in nurturing sustainability education. Theory: Lev Vygotsky’s social constructivism emphasizes the significance of language and thought, social interaction, zone of proximal development, scaffolding, mediation, and collaborative work in learning. READ MORE