63 uppsatser · sida 1 av 5
… has declined rapidly since the 1970?s. Between 1975 and 2003, the Swedish population of skylarks declined with 64 %. In Britain, the decline is often explained by alterations in farming practices in general and the shift from spring-sown to winter-sown cereals in particular. The …
En fallstudie om Tunisien 2011
… of inbound tourists in the country, which in turn affected the country's population and economy. From this point on Tunisia as a destination needs to recover to once again become attractive to tourists. Further revolutions in neighboring countries such as Libya, have contributed …
populationsutveckling och spridningsmönster
… reintroduction was in the 1980s and is the base of the viable roe deer population of today. The aim of this study was to estimate the roe deer population density in 2012 and the species population dynamic since the time when studies on the population started. The result …
Vole populations in northern Scandinavia vary in cycles with peaks every third or fourth year as described by the National Environmental Monitoring Programme of small mammals (NEMP). Some vole species have declined in population numbers since the NEMP started in 1971, especially …
… itself moves towards a more event-based activities are likely to have a horse population of other breeds. The economy will be a major issue as horse recruitment appears to be a difficult funding issue for the riding schools. If school horses become more expensive, the impact on …
en fältstudie i Managua
… urban development with an increased quality of life among the urban population and an improved environment. Urban Agriculture in the Sustainable City -a case study in Managua is a Diploma Work that deal with poverty issues, aspects of sustainability and development work. We have …
jämförelse av restaurerade och ickerestaurerade hällkar
… three species of toads living in Sweden. During the last decades declines in population numbers have been detected and are thought to be primarily due to loss of habitat, overgrown breeding ponds and competition from common toad (Bufo bufo) and common frog (Rana temporaria). In …
The population of Grey Partridge is decreasing worldwide as a result of anthropogenic activities. Increased agricultural production, requiring homogenous farming landscapes and increased use of pesticides are believed to be the main factor causing population declines in the Grey …
… There were two causes of the moose explosion, that had effects on the moose population. The first cause was that the moose hunters wanted to raise the moose population, and by raising the calf shooting and by saving the cows they succeeded. The second cause was changing methods …
indikation, frekvens och utförande
… There were two causes of the moose explosion, that had effects on the moose population. The first cause was that the moose hunters wanted to raise the moose population, and by raising the calf shooting and by saving the cows they succeeded. The second cause was changing methods …
… There were two causes of the moose explosion, that had effects on the moose population. The first cause was that the moose hunters wanted to raise the moose population, and by raising the calf shooting and by saving the cows they succeeded. The second cause was changing methods …
en analys av orsaker och effekter
… more areable land to meet the needs of more food to support the expanding population. In areas with top soil which contents of clay or loam as in the southwest of Scania in southern Sweden this was proven to be a successful way expanding the total outcome of the harvest. The …
… mussels in nine watersystems and considered that the rejuventation within the populations were all along the line poor. This study orients from her work and points to determine if there is a connection between the poor juventation and pollution of nitrogen and phosphorous from …
en jämförelse mellan vattendrag i Västra Götaland
… mussels in nine watersystems and considered that the rejuventation within the populations were all along the line poor. This study orients from her work and points to determine if there is a connection between the poor juventation and pollution of nitrogen and phosphorous from …
The amendment of Lad Acquisition Act 2005 and its influence on forest property purchase
… ”Glesbygd” is a general term for councils and parishes in Sweden with low population densities. Areas defined as ”glesbyd” can be found in ”Jordförvärvsförordningen(JFF)”. JFL is applicable to both corporations and individual people. The aim of this dissertation is to examine …
