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1252 Uppsatser om Mixed boreal forest - Sida 57 av 84
Samverkansprojekt för en bättre psykisk folkhälsa? En litteraturstudie om utvärderingsmetoder och effekter
Introduction: Mental illness is a public health issue which 20-40 per cent of the inhabitantsin Sweden suffer from. Many factors can lead to mental illness and because of that it isimportant that different organisations and professions collaborate in prevention and healthpromotion work. To develop the collaborative process by noticing difficulties and successes,documenting, follow-up and evaluation is of great importance. Aim: The aim of this literaturereview is to investigate which methods are used for evaluation of health promoting anddisease preventive collaborative projects, which focuses on mental health directly orindirectly, and find out what results these projects has revealed. Method: Literature reviewwith descriptive design.
En vindkraftparks inverkan på Gävle Energis elnät
The effects from a planned wind farm on the grid utility Gävle Energis electrical grid have been studied. The wind farm is planned to be built in the forest 15 km north of Gävle and will have 23 turbines with rated power from 2 to 2.5 MW, resulting in a total installed power between 46 MW and 57.5 MW. The grid connection will be made at 70 kV. The aim of the analysis was to determine what effects the wind farm would have on the power grid in the form of electrical disturbances (flicker etc.), need for new investment and raised operational cost. To allow the connection of the wind farm technical solutions (new lines, power stations and grid reinforcements) have been constructed.
Grooming behaviour in the Red-tailed guenon
The behaviour of the red-tailed guenon (Cercopithecus ascanius) was studied over the course of nine days in the Sabaringo forest surrounding Kichwa Tembo Tented Camp near the Masai Mara National Reserve, Kenya. A focal animal instantaneous sampling method with a one minute interval was used to record the behaviours of the monkeys for approximately 12 hours a day, the day being divided into six shifts á two hours. This method has proven successful in earlier studies of red-tails in this area. The study subjects included both lactating and non-lactating females, juveniles and on some occasions the resident male.
The purpose of this study was to examine the grooming behaviour of red-tailed guenons and whether or not the occurrence of grooming varies depending on monkey type (lactating or non-lactating) and time of day.
Värmeslag hos hund : Förebyggande åtgärder, djurägarråd och omvårdnad
The objective of the essay was to identify the nursing care required by a dog suffering from heat stroke and how to educate and advice the owners how to start treating their dog and prevent the condition from occurring in the first place.
The essay is based on a literature study. Several databases were searched for scientific research to try find answers to the issues. Keywords concerning the subject were used and mixed in different combinations to sort out the suitable studies.
The results of the study indicate that the dog should be cooled by the owner directly after detection. The most crucial issue is to reduce the body temperature as quickly as possible or the morbidity will worsen.
Hybridlärkens tillväxt i Snogeholm : hur påverkas produktionen i blandbestånd jämfört med trädslagsrena bestånd?
The hybrid larch (Larix x eurolepis Henry) is a fast growing tree species and was introduced in Sweden for about 50 years ago. The high growth and expected resistance to diseases are probably the main reasons of introducing the tree species into the Swedish forests.
The purpose of this thesis was to document the production of hybrid larch planted in the Snogeholm landscape laboratory and to compare the production in the pure hybrid larch stand with the mixture together with pedunculate oak (Quercus robur).
The data collection in Snogeholm since the establishment has been carried out by the Swedish University of Agricultural Science (SLU). The fieldwork for the thesis was carried out in 3 stands, containing hybrid larch, pedunculate oak and a mixture of hybrid larch and pedunculate oak, in order to be able to compare the total stand production of the areas.
The results show that the total production of hybrid larch in the mixed stand only is 35 % compared with the total production of hybrid larch in the pure stand. Therefore, the hypothesis that the total production of hybrid larch is equal to the planted mixture with pedunculate oak was rejected.
The other hypothesis that the total production of a 2 hectare large stand containing a mixture of hybrid larch and pedunculate oak would be greater than the total production of two pure stands of 1 hectare containing hybrid larch and oak each was also rejected. In the studied case the total production was 45 % greater if hybrid larch and pedunculate oak was planted in pure stands.
The results from the case-study only indicate that the total production of hybrid larch and oak under the investigated conditions can be higher when planting the two species in pure stands compared with a mixture of the two species.
EMPATITR?TTHET HOS SJUKSK?TERSKOR INOM AKUTSJUKV?RD En litteratur?versikt med fokus p? sjuksk?terskor p? akutmottagning och inom ambulanssjukv?rd
Bakgrund: Sjuksk?terskor inom akutsjukv?rd st?lls frekvent inf?r m?ten med patienter som genomlidit trauma. Detta s?tter sjuksk?terskorna i risk f?r att drabbas av empatitr?tthet. Empatitr?tthet ?r ett vanligt f?rekommande problem inom just akutsjukv?rd.
Utveckling av en diameterklassmodell för grandominerade bestånd i Sverige :
Growth models are very useful tools for forestry to predict growth and yield. With growth models and optimising tools you can manage forest stands in a way that maximize benefit and income. There are three major types of growth models. Stand models; stage structured models and single-tree models. The most advanced models give the most accurate forecasts.
Potential för energiklippdrivare i Skåne : markägarintresse, råvarutillgång & ekonomi
As the Swedish governments long term goals include a reduction of fossil fuel dependency,
increasing pressure is placed upon energy companies to create and develop new solutions for renewable energy. The following case study was done in collaboration with the company
Sydved Energileveranser AB and one of their contractors, Enarssons Skogsentreprenad AB.
The objective of the study is to examine the bioenergy situation in region of Skåne and
evaluate the potential solutions in the region for a forest-fuel assortment, based on a bioenergy-cutting-system. As a part of this study I have compared ordinary manual cuttings done with a chain saw and cuttings made using the new ?bio- energy cutting system?. The cuttings made under both systems were tested in areas near agricultural fields or pasture land in order to maintain an open landscape.
Skogsägarföreningarnas utveckling efter krisen i slutet på 1970-talet : en analys av förändringar och trender
De första skogsägarföreningarna bildades under 1910- och 1920-talen för att i första hand främja en bättre skötsel av böndernas skogar. Under skogsägarföreningarnas snart hundraåriga historia har deras roll sedan förändrats. På grund av skogsindustrins starka ställning gentemot bönderna kom virkesförmedlingen ganska snart få en viktig roll i föreningarna.Det var dock först genom andra världskrigets brännvedshantering som skogsägarföreningarna kunde nå en större del av landets bönder och skogsägare. När skogsägarrörelsen växte och blev allt större kom tanken om att en egen industri i föreningarnas regi skulle förstärka skogsägarnas position på virkesmarknaden ytterligare. Brist på kapital gjorde dock att en industrisatsning drog ut på tiden.
Medarbetares attityder till ett integrerat ledningssystem och attitydernas påverkan på införandet : En fallstudie i Hemtjänsten i Eskilstuna kommun
SammanfattningEn fallstudie gjordes bland medarbetare inom Hemtjänsten i Eskilstuna kommun. Syftet med studien är att erhålla förklaring och förståelse för medarbetares användning och attityder till de processkartor och dokument som ingår i det integrerade ledningssystemet (ILS) samt den förändring som införandet av dem innebär inom Hemtjänsten i Eskilstuna kommun. Syftet är även att erhålla förklaring och förståelse om medarbetarattityders påverkan påinförandet av ILS genom att utgå ifrån teorier om attitydkonstruktioner. Studien utfördes med en metodkombination av enkäter och intervjuer bland medarbetare inom HEK. Drygt 14% av alla medarbetare inom HEK deltog i studien varav 59st svarade på enkäter och tre intervjuades.
Patienters inställning till att dela rum : En deskriptiv tvärsnittstudie
SAMMANFATTNINGSyftet med studien var att undersöka patienters inställning till att dela rum med patienter av motsatt kön och ålder. Metoden som användes var en deskriptiv tvärsnittsstudie med kvantitativ ansats som utfördes på två akutkirurgiska avdelningar. Det var 33 inneliggande patienter som deltog i studien. En studiespecifik enkät delades ut med tio frågor och två frågor om kön och ålder. Frågorna rörde olika synpunkter om hur det är att dela rum med andra patienter och om hur det är att dela rum med patienter med motsatt kön och ålder.
Bestämning av syntetiska cannabinoider med gaskromatografi-masspektrometri
This thesis has been performed at Clinical Chemistry at Sahlgrenska University Hospital in Gothenburg. The purpose of the project was to investigate new and alternative ways to determinate synthetic cannabinoids by gas chromatography-mass spectrometry. Currently, the possibilities to quantify synthetic cannabinoids are very limited. This can lead to an increased use of synthetic cannabinoids as the risk of detection is low, which may be known by drug users. The synthetic cannabinoids are sold mixed with different herbs and have varying names like Spice Gold, Spice Silver, K2, Smoke and Pot-pourri.The synthetic cannabinoids analyzed were JWH-018 and JWH-073, which are commonly found in seized Spice material.
Upplevelserna av medarbetarskap i äldreomsorgen i Hagfors kommun
The teaching of modern foreign languages within Swedish educational system has been a subject of a number of alarming reports in recent years. Several studies have shown that students lack motivation to learn any language but English. Of particular concern is the young males? underachieving and disinterest in foreign languages. In the meantime, a number of international studies and the statistical data from Swedish national agencies of secondary and higher education (Skolverket and Högskoleverket) have indicated that Russian is one of the languages that are favoured by males. The primary goal of my case study was, therefore, to examine students? motivation to learn Russian and their attitudes towards language, community and Russian-speaking people.
Sitkagranens potentiella merproduktion jämfört med vanlig gran i Hallands län
Sitka spruce (Picea sitchensis) is not considered to be a native species to Swedish forests. It´s origin is the pacific coast of Northern America, an area that is dominated by a coastal climate which makes it likely to believe that it would be well suited for growing in the south-west of Sweden.
This study aims to investigate the gain in production that can be reached by growing sitka spruce instead of Norway spruce (Picea abies) in the county of Halland. A regression model based on data from forest experiments was produced to explain the gain in production. This model was based on elevation and annual precipitation.
The model was then used to create a map layer in arcGIS that shows the gain of volume in comparison to Norway spruce in percent. An analysis was carried out to find what share of the forestland in Halland county that fell into four different classes of production gain.
Matrismodellen vs Two-part regressionsmodeller - effekter på Region Skånes resursfördelning
An important task for Region Skåne is to allocate resources to the health care districts. From 1999 to 2002 Region Skåne used needs-based resource allocation as a model for allocating resources. In a needs-based resource allocation individuals with the same socioeconomic and demographic characteristics are assumed to have the same level of need and are therefore allocated the same amount of resources. During the period of needs-based resource allocation a matrix model was used as a method. In the matrix model individuals were divided into cells after each combination of the socioeconomic and demographic variables.