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1216 Uppsatser om Forest Remains - Sida 48 av 82
Älgbetesinventering på Orsblecks viltvårdsområde
The purpose with this report is to compare moose browsing in young stands within a small game preservation, and if there are any differences between two areas.
The method used in the inventory is a local damage caused by moose browsing survey. It is suitable on areas that have more than 50 hectares but less than 250 hectares of young forest. Inventory of moose browsing is best done on bare ground in the spring and should preferably be done before the flushing begins at the pine.
Orsblecks game management area is divided into two different moose management areas, Noppikoski and Siljansringen. During the winter Siljansringen has a denser winter strain of moose, because of the moose seek out lower parts with less snow during the winter. This should also lead to the southernmost part should accommodate larger proportion of damages caused by browsing by moose.
?Whatever he discovers in creatures he guides to the Creator? : En studie om hur vi kan förstå St. Franciskus som miljömedveten, A study of how we can understand St. Francis as being environmentally conscious
This study investigated how we can understand St. Francis as environmentally conscious. The study also presents where those elements can be found in St. Francis own documents and from documents that describe St. Francis.
Bevarande av naturvärdesträd i enlighet med FSC och Holmen Skogs naturvårdspolicy :
In the end of 1998 the company Holmen Skog AB was certified accordint to the FSC system
with an area of 1 036 000 hectare. After that Holmen Skog AB has been working actively
with the nature conservation in the forestry. In order to control the quality of the company?s
nature conservation in final fellings they started a yearly inventory which is called BAKRUS
(Judgement of ecological and culture care in relations to policies for a persevering
silviculture). After 1999 the control was expended to include all actions in the forest.
Livet efter sfi : Vilka tankar har några sfi-elever om sin delaktighet i det nya landet och hur har de lyckats med att förverkliga uppsatta mål?
Boplatsvallar, often translated as semi-subterranean settlements, is an ancient monument with a diffuse definition. Defined as ?embankments that partially or completely surround a often lowered/dug down surface- this category of ancient monuments is also made up of a former category which traditionally was interpreted as winter settlements from the late Stone age in Sweden. This view of the ancient monuments carried over, to a certain extent, to this new definition. Should this be the case, that this category of ancient monuments are remains of winter settlements, used recurringly over an extended period of time, then they should exhibit similar signals in regards to the distribution of the anthropogenically altered soil chemical and soil physical properties at the sites.The area around Lillsjön, Anundsjö parish in Ångermanland, have four boplatsvallar located separately in the regional area.
Parameterstudie av inneslutningsbildning och utvärdering av processföring för tillverkning av plastformsstål
This thesis has been performed at Uddeholms AB with the purpose to investigate theparameters affecting the formation of inclusions during the manufacturing of a low carbonmanganese-steel.A follow-up, steel and slag sampling and evaluations in microscope have been done for a totalof five heats.The results for each heat have been evaluated in relation to the theory from the literaturesurvey and suggestions for changes in the process to reduce the amount of inclusions whichhave a negative effect on the steel quality have been given.The project extends over a large process where many parameters affect the formation ofinclusions. However, a tendency that a higher addition of alloys seems to increase the totalamount of inclusions before and after the vacuum degassing is seen.The majority of the studied inclusions seem to approach the composition of the top slag aftervacuum degassing. Ladle glaze may cause the inclusions which had a different compositioncompared to that of the slag.A high or low ladleage together with a high argon flow during vacuum degassing seems todissolve particles from the refractory which later on get trapped inside the inclusions.The floatation for two heats has been studied where a short floatation seems to give a higheramount of inclusions in casted material.In machined material so called stringers were found. The main composition of those stringerswas pure alumina. Inclusions with a composition of pure alumina were not found in the liquidsteel, thus the pure alumina inclusions must be formed during the casting.
Icke-kirurgisk behandling vid tandimplantat : allmän litteraturstudie
The aim of this study was to describe non-surgical treatment options for the diseases mucositis and peri-implantitis found in present literature. The literature review also illustrates the effect of the treatment opptions on soft tissue with mucositis and peri-implantitis surrounding dental implants. The study reviews twelve scientific articles that have been processed from the aim of the study. The result shows six therapy options, Er:YAG laser, air abrasive, ultrasonic device, hand instruments, hand instruments in combination with antibiotics and hand instruments in combination with clorhexidin. The following methods are described according to how they are used and how they affect the soft tissue surrounding dental implants.
Det talas om förändring : en studie av den svenska museivärlden
The Swedish museum world is a complex and disputed field. Changes are high on the agenda, but they are neither easy nor self-evident. This master thesis looks at how Swedish museum professionals discuss changes and how they envision museum work for the future. It is also an analysis of the current state of the field. We have made a critical discourse analysis of three recent projects; Svåra saker, Museum 2000, makten.nu and the debate articles from the journal Svenska Museer from 2000 to 2001.
Ethical impact on EU animal welfare policies : the example of Article 13
On December 1th 2009 the Lisbon Treaty entered into force, and through Article 13, the recognition of animals as sentient being was given a more visible part in the very core of EU law. This was an effect of a political decision to commit to the issue, partly because of the will to further harmonize the EU market, but also due to increased societal concern for the wellbeing of animals. Over the last decades, ethical awareness is growing in many countries, one reason being new scientific discovery. This influences legislators and policy makers to take proper action, and in this way, ethics and science often work together as the very basis for the development of new legislation and policies. There is yet to be seen what the actual consequences of Article 13 will be, since the legal obligation remains the same and there are still some reservations in it.
Ekoturism i jordbrukslandskap - ett vinnande koncept? : en tvärvetenskaplig studie om kulturvärden och naturvärden på Sjögetorp
Ekoturism har utvecklats som ett alternativ till annan typ av turism, med inriktning på att undvika negativa effekter på lokala ekosystem. I Sverige finns ekoturism som bedrivs i
relativt orörda naturmiljöer, men också ekoturism som bedrivs i miljöer som påverkats av människan på olika sätt och som rymmer både kulturvärden och naturvärden.
På gården Sjögetorp i Östergötland bedrivs ekoturismverksamhet i familjeföretaget Urnatur.
Mitt syfte med studien var att undersöka vilka kulturvärden och naturvärden som finns på gården idag, och hur dessa värden hänger ihop med ekoturismen. Jag genomförde en
inventering av hela fastigheten där jag registrerade ägoslag och strukturer viktiga för kultur och naturvärden.
För mer information om gårdens skötsel och ekoturismverksamheten intervjuade jag ägarna. Jag undersökte också historiskt kartmaterial för att kunna sätta gårdens skötsel idag i perspektiv till hur jordbrukslandskapet sett ut historiskt.
I min inventering dokumenterade jag många olika typer av naturvärden, bland annat död ved i många former, hamlade träd, slåtterängar, betesängar och skog skött till förmån för lövträd. Kulturvärden som fanns var ofta kopplade till naturvärden, som till exempel slåtter, hamlade träd och skogsbete.
Hund som komparativ modell för autoimmuna sjukdomar :
In this essay dog as a compatible model were put against human. The major histocompatibility complex (MHC) genes were compared between dogs, human, cat and mouse. To evaluate dog as a model and study similarities and differences was the aim with this review.
Dog as a model contributes to understand mechanisms behind autoimmune diseases and showed clearly histological similarities between human and dogs concerning the skin disease mucous membrane pemphigoid (MMP)/cicatricial pemphgioid (CP). Further genetic evidence motivated the choice of using dog as a comprehensive model when the MHC-complex correlated with hypothyroiditis in Doberman dog as it does in human. Physiological similarities with low levels of thyroid hormones (T3 and T4) together with high level of thyroid releasing hormone (TSH) were found in the same way as in human.
Den gotländska vikingatidabebyggelsens rumsliga placering i landskapet : en empirisk detaljstudie av Hemse socken
Joakim Schyman, 2009. Den gotländska vikingatida bebyggelsens rumsliga placering ilandskapet - En empirisk detaljstudie av Hemse socken (The spacial distribution of the VikingAge settlements on Gotland ? An emperical study of remains from Hemse Parish.)This essay investigates whether a relation between Viking age graves and Viking agesettlements in Hemse parish can be found. This was done by using database information onViking age findings, such as silver hoards, phosphate levels and location of graves in Hemseparish. Literature and maps were also used.
Strategisk/taktisk vägplan :
The purpose of this thesis was to create a strategic/tactical road access plan. This was done by designing an analytical method which gives the road manager a template to create long-term road access plans. The analytical method will help to identify and appraise roads to be upgraded and give information when it is time for building new roads.
The study method involved developing an analytical method. The method was comprised of five main parts: the harvest plan, analysis of the road network, transport costs, quality and storage costs and finally, identification of investment alternatives.
Syriska Muslimska Brödraskapet, En genusresa
The Syrian Muslim Brotherhood has since the start of the Syrian uprising in March 2011 moved from a low-key position in exile to become one of the main actors in the political opposition. There appears to be a consensus among researchers today on the democratic commitment of the Syrian Brotherhood. However, ambiguity remains regarding its commitment towards gender equality, women?s rights and participation. This essay focuses on the gender discourse of the Syrian Brotherhood?s leadership, according to its policy-documents, from 2004 ? 2013.
Orienterare, framtidens naturvårdare? : Inventering av markstörningar i samband med O-Ringen i Skåne 2014
As an increasingly rationalized forestry and agriculture have human interference in the form of tradition, grazing and use declined. There is a strong link between biodiversity and disturbance of the landscape. In sandy soils many insects and plants require exposed sand to survive while the disorder may contribute to seed dispersal in the woodlands. On behalf of O-Ringen Skåne 2014, a study of the interference from orienteering in sandy soil and the forest during competitions conducted. The aim is to clarify the interference of which orienteering runners contributes, through to inventory presence before and after the competitions in the bottom and field layer in three locations.
Kommunikationsstrategi för Renbruksplan : är det en fungerande modell för samebyarna vid samråd?
The reindeer planning system (Renbruksplanen, RBP) is a communication and planning tool designed for Sami groups. A key purpose of this is that it will act as a tool in consultation with other market players, including forestry. Sami groups have asked for a model of how this can be used in a flexible manner. With the Swedish Forest Agency as a project manager, a communication model for how to use the RBP has been designed. It consists of a number of points divided into ?before?, ?during? and ?after? the consultation.