Essays about: "gis water quality"
Showing result 11 - 15 of 49 essays containing the words gis water quality.
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11. Decreasing organic nitrogen concentrations in European water bodies - links to organic carbon trends and land cover
University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapAbstract : European rivers experience increasing concentrations of total organic carbon (TOC) from terrestrial sources due to factors involving changes in land use, climate and soil acidity. However, low interest is given to the evolution of total organic nitrogen (TON) concentrations in surface waters, the links with TOC concentrations and the influence of the surrounding land cover on nutrient inputs. READ MORE
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12. Hydrological modelling and flood risk in a data scarce country: Matola, Mozambique
University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapAbstract : Flooding is a frequent natural hazard globally that is capable of major damage to society. The hazard is especially prevalent in Mozambique, in which many flood events with negative effects have occurred. Disaster risk management and research is therefore important in the country. However, as a developing country, it is subject to data scarcity. READ MORE
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13. Evaluation of water stress mapping methods in vineyards using airborne thermal imaging
University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapAbstract : With low cost and high efficiency, use of airborne infrared thermography imaging from an unmanned aerial vehicle (UAV) has become a widely used technique to measure plant water stress. With that, the use of UAV mounted thermal camera as a precision agriculture technique to map crop water stress is not trivial and its success is depended on variety of factors which are still needed to be studied and understood. READ MORE
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14. Sea Level Rise Vulnerability Assessment for Abu Dhabi, United Arab Emirates
University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapAbstract : The phenomenon of global warming has become a fact, however; the uncertainty is about the magnitude and acceleration of its manifestations. Global mean sea level rise is one of the results induced by global warming and is happening with an undetectable accelerated pace. READ MORE
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15. Development of a GIS methodology to evaluate informal urban green areas for inclusion in a community governance program
University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapAbstract : Informal green spaces are “small green areas” which are some square meter plots along streets or in junctions, in front of public or private buildings. Informal urban green space become or remain in neglected condition due to the lack of capacity of the municipality to maintain them. READ MORE