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Infiltration, hydrogeology, and heterogeneity - Management of pressure and flow: A case study for the Varberg tunnel project
(2020-07-08)
This thesis aims to describe a conceptual model of the sedimentology for Swedish (or nordic)
conditions of heterogeneous aquifers but focus is on a case study in Varberg. This to facilitate
the identification of main ...
Planetary Boundary Layer Height Variations Over the Tibetan Plateau in Relation to Local Climate Variables and Large-Scale Circulation
(2020-09-09)
The lowest layer of the Earth's atmosphere, the planetary boundary layer (PBL), may reach
extremely high above the Tibetan Plateau (TP). Moreover, the TP is a hotspot region for
climate interactions, exerting far-reaching ...
Stand Structure in a Heterogeneous Old-growth Norway Spruce (Picea abies (L.) Karst.) Forest in Northern Sweden
(2020-11-19)
This study investigate the growth trend in an unmanaged Norway spruce forest in Västerbotten
Country, Sweden. The result indicate that relationship between the diameter at breast height
(1.3 m) and height follow a ...
Ash distribution and cavities in Icelandic glaciers, a marker for snow accumulation and radar signal velocity change
(2020-01-15)
Glaciers in the geologically active Iceland has a high scientific as well as touristic value.
In this thesis, the two largest glaciers on Iceland have been studied with GPR to find if
the method is suitable to use in ...
Hydrological catchment analysis from characterisation of organic matter in stream water
(2020-02-05)
Organic matter (OM) in aquatic systems is a complex field which have rapidly developed during
the last decade due to the introduction of high resolution mass spectrometers. The composition
of OM in the aquatic environment ...
Fosfors omsättningstid i jord med metoden 33P inkubationsexperiment kombination med isotop utbytes kinetik (IEK) med 33P
(2020-02-05)
Fosfor är en begränsad resurs på jorden, i vissa länder går det att finna fosfor naturligt i fosfat
rikt berg. För att utnyttja den mängd fosfor som finns på jorden på bästa möjliga vis, är det
viktigt att få en djupare ...
Mercury and methyl mercury release in soil and water - their relationship with different properties in Skogaryd
(2020-07-08)
In Skogaryd research site, water samples were taken and analysed for total mercury (Hgtot) and
methylmercury (MeHg) concentration along with the pH, dissolved oxygen (DO) and total organic
content (TOC). This to give the ...
Complex REE zonations in metamorphic garnet reflect accessory mineral reactions
(2020-05-29)
A garnet from the Sesia Zone, NW Italy, was selected for Major and Rare Earth Element
(REE) mapping, using LA-ICP-MS – a procedure previously not conducted at the Department
of Earth Science at University of Gothenburg. ...
Cropland and tree cover mapping using Sentinel-2 data in an agroforestry landscape, Burkina Faso
(2020-06-29)
Sentinel-2, with high spatial resolution bands and increased number of spectral channels,
has provided increased capabilities for vegetation mapping. Cropland masks within
heterogeneous areas such as the Sudano-Sahel ...
Acid sulphate soil in Falkenberg on the west coast of Sweden - The first discovery of active acid sulphate soil outside the Baltic Basin
(2020-09-09)
Active AS soil has several negative impacts on the environment due to their ability to severely decrease
pH-values and mobilize metals bound in the soil. The negative impacts can especially be seen in aquatic
environments ...