Sökning: "hydrology"
Visar resultat 36 - 40 av 192 uppsatser innehållade ordet hydrology.
36. Skyddszoner intill naturskydd i skogsmark- en angränsande fråga
Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/FastighetsvetenskapSammanfattning : This master thesis aims to investigate buffer zones in forests close to a protected area; how they can occur and what consequences they may have for landowners. Protection of forests due to high nature values is a highly debated topic in Sweden. The debate has led to a governmental investigation concerning the subject. LÄS MER
37. High frequency rainfall data disaggregation with a random cascade model : Identifying regional differences in hyetographs in Sweden
Master-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : The field of urban hydrology is in need of high temporal resolution data series in order to effectively model and analyse existing and future trends in extreme precipitation. When high resolution data sets are, for any number of reasons, not available for a given location, the technique of disaggregation using a random cascade model can be applied. LÄS MER
38. Påverkan av habitatsammansättning i vattendrag och omgivande land på flodpärlmusslans rekrytering
Kandidat-uppsats, Karlstads universitet/Institutionen för miljö- och livsvetenskaper (from 2013)Sammanfattning : Flodpärlmusslan (Margaritana margaritifera) är en starkt hotad mussla som är beroende av öring (Salmo trutta) för sin larvutveckling. Musslan är negativt påverkad av dagens användning av vattendrag och omgivande mark då de har höga krav på sin omgivning. LÄS MER
39. Impact of Drought on Water Demand in Los Angeles, USA
Kandidat-uppsats, Uppsala universitet/Luft-, vatten- och landskapsläraSammanfattning : Los Angeles has historically been subjected to droughts and water shortages. This has led the city to acquire distant water resources, allowing the city to grow extensively. Today, the city is dependent on large water infrastructure to supply water over distances of hundreds of kilometres. LÄS MER
40. Dynamics of streamflow and stream chemistry in a Swiss pre-Alpine headwater catchment : A fine scale investigation of flow occurrence and electrical conductivity in the temporary streams in the lower Studibach catchment
Master-uppsats, Uppsala universitet/Luft-, vatten- och landskapsläraSammanfattning : Temporary streams and their dynamics have often been largely overseen in hydrological research and there is relatively little knowledge about how the occurrence of flow in these streams varies temporally and spatially. Temporary streams are important from a hydro- logical perspective because they affect water quantity and quality in downstream peren- nial reaches, and from an ecological perspective because they provide habitat to unique species. LÄS MER