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377 Uppsatser om Vegetation i vägmiljöer - Sida 7 av 26
Referenslandskap som förebild vid vegetationsdesign pÄ golfbanor
Arbetet bottnar i en övertygelse om att ett golflandskap kan uppgraderas bÄde vad gÀller upplevelse och spelstrategi med hjÀlp av progressiv vegetationsdesign. Syftet med uppsatsen Àr att pröva hur ett antal vegetationskoncept fungerar om de applicerades i ett golflandskap. Vegetationskoncepten Àr hÀmtade frÄn referenslandskap med stora upplevelsekvalitéer som t.ex. halvöppna hagmarker. MÄlet Àr att skapa alternativ för hur berikande vegetation kan byggas upp och integreras i en golfanlÀggning med referenslandskap som förebild.
Avstamp tas i litteraturstudie som belyser de viktigaste principerna för hur trÀd och vegetation kan anvÀndas pÄ golfbanor.
MÀnniskan i urskogen : vegetationshistoria i Hamra nationalpark under 2500 Är
Pollen analysis of a peat core was used to reconstruct the last 2500 years of vegetation history, with focus on the impact of anthropogenic disturbance, in Hamra National Park, central Sweden. In addition, analysis of pollen in soil samples was performed in an attempt to locate ancient cultivation plots in the National Park.
The analysis of the peat core shows a development of the vegetation that can be divided into four stages of different degrees of human impact: A - virgin forest (c. 500 B.C.-A.D. 1300), B - grazed forest (c. A.D.
BosÀttning, agrarkris och fÀbodvÀsende : vegetations- och markanvÀndningshistoria i LÀde, Dalarna
By using pollen analysis, 14C-dating and historical sources, I studied the history of vegetation and land use at an abandoned forest settlement near the Lade summer farms in the parish of Mora, Dalama. The aim of this paper is to investigate the agricultural establishment and development, the effects of this on forest vegetation, and the origin and development of summer farming.
The analysis of pollen in a peat core revealed that a settlement was established at Lade around 1000 AD. Cereal cultivation, hay-making on the mire and extensive forest grazing were intro-duced as a complete agricultural system. Pollen analysis and the presence of ancient fields suggests that cultivation took place on permanent fields. Barley was the main crop, but rye and hops/hemp were also grown at the settlement.
BestÀmning av vattenytor med hjÀlp av NÀtverks-RTK och totalstation : InmÀtning av KarlbergsÄn i Grums kommun
This report is presenting an approach that can be used to measure water surfaces in difficult conditions caused by dense vegetation and lack of nearby known points. The objective was to make a contribution to necessary measures for adaptation against floods in Grums Municipality along the stream KarlbergsÄn, which may occur when persistent rain raises the level of the stream. Along the river there are low-lying areas prone to flooding. According to Grums Municipality, the stream may widen where the water level differences are large, to create a better flow path and to counteract flooding. Grums Municipality was also interested in survey stormwater discharges which may affect the water level in the stream.
Foraging behaviour of cattle, sheep and goats on semi-arid pastures in Kenya
ABSTRACTThe principal aim of the study was to compare the feeding behaviour of cattle, sheep and goats on pasture and explain any differences between speices. Furthermore, I compared foraging behaviour between dry season and the beginning of the rainy season, in order to see any relationships between weather and behaviour.The study was carried out in Shompole in southern Kenya. Behavioural data were collected by observing herds of cattle, sheep and goats on pasture. The livestock were herded on pasture during the days and kept in bomas, where people live, during the nights. The weather in Shompole is characterized by high ambient temperature and low, bimodal rainfall.
Ruins of Wilderness : sensual Spaces in between
Ruins and derelict places have since long fascinated and attracted humans. With my starting point in the wild vegetation and the spontaneous activities taking place on derelict land and in industrial ruins, I explore with help from the theoretical sociology, what creates not only this fascination but also fear. The purpose of the thesis is to explore and exemplify how the industrial ruin as a place outside the restrictions and control as well as design intentions of modern society can be used as an inspiration in a landscape architecture context.The modern city consists of areas and places with a well defined purpose. A piece of derelict land or a disused building is instead ambiguous, undefined and open for new purposes. However described in negative terms, these placesare often perceived as places of mystery and magic.
Porösa blÀndverk. En materiellt ekokritisk studie av Hanna Nordenhöks prosa
In the Swedish author, poet and critic Hanna Nordenhöks (1977-) novels Promenaderna iDalbyhage (2011) and Det vita huset i Simpang (2013) the literary characters are often portrayed asdiffuse shapes with a subtile closeness to other organic bodies, places and times. While the novelsaddress themes such as colonialism and subjects becoming, they also explore the act of narratingthrough letters, journals, photographs and, in particular, fabrication. What emerge are two aesthetic,literary works that, on different levels, trouble our notion of borders between human and more-thanhumanbodies, an issue that?s essential for our understanding of human - environmentalrelationship.The purpose of this thesis is to show how the prose of Nordenhök can be read in the light of theterm porosity, where matter is understood as elastic and open for both creating and de-creatinginteractions. I will argue that the novels contribute to a deepened understanding of the relationshipbetween human subjects and more-than-human matter as elastic, and that they incorporate thisdynamic porosity within the narration itself.
Dogs on the move : a study of the travel habits of Swedish dogs and their owners? awareness of infectious diseases.
ABSTRACTThe principal aim of the study was to compare the feeding behaviour of cattle, sheep and goats on pasture and explain any differences between speices. Furthermore, I compared foraging behaviour between dry season and the beginning of the rainy season, in order to see any relationships between weather and behaviour.The study was carried out in Shompole in southern Kenya. Behavioural data were collected by observing herds of cattle, sheep and goats on pasture. The livestock were herded on pasture during the days and kept in bomas, where people live, during the nights. The weather in Shompole is characterized by high ambient temperature and low, bimodal rainfall.
Urban grönstruktur : rain gardens som ett hÄllbart inslag i vÀgmiljö
Det kommer fler och fler rapporter om översvÀmningar med katastrofala konsekvenser som följd. Klimatforskare menar att regnmÀngden i SkÄne förvÀntas öka samtidigt som
det sker en enorm exploatering dĂ€r stĂ€derna förtĂ€tas och gröna ytor med naturlig infiltrationskraft minskar drastiskt. Ă
r 2000 infördes ?Vattendirektivet?. Det Àr EU:s
ramdirektiv för vatten som syftar till att skydda och vÄrda vÄra vattenresurser i form av sjöar, vattendrag, kustvatten och grundvatten inom EU.
Fallstudie av mellanrummen i stadsdelen à lidhems offentliga utemiljöer :
This diploma-work assess the public outdoor space. It
has its starting point in, Ă
lidhem, a town district of
UmeÄ. I have been studying public spaces in the outdoor
environment. In this essay this refers to the spaces
between the houses. What they are, what they contain,
how they function and how they can improved.
Körskador i gallring : en studie av 21 drabbade objekt i södra Sverige
To guarantee the customers a job satisfactory executed Sydved has been certified by the ISO 14001 standard. One part of the certification is the standards of soil damages. The soil damages were over represented during 1999 and 2000. It was therefore a need to study the problem in order to see what could be done to reduces these damages.
A filed study was carried out on 21 subjectively selected stands from the following five districts: VĂ€nersborg, Falköping, BorĂ„s, Jönköping and Ă
seda. As the study is a descriptive study of the soil damages, their character and extension, only stands were tracks were reported were considered.
DÀr det bÀsta av tvÄ vÀrldar ska mötas; Sex förskollÀrares syn pÄ samverkan gÀllande barns lÀs- och skrivutveckling vid övergÄngen mellan förskola och förskoleklass
Syftet med studien Àr att undersöka om den fysiska utomhusmiljön pÄverkar barns lek utomhus och om sÄ Àr fallet, i vilket avseende. Den teoretiska utgÄngspunkten för studien grundar sig i det sociokulturella perspektivet. Studiens resultat bygger pÄ observationer frÄn en fallstudie och visar att förskolegÄrdens utformning pÄverkar barns sÀtt att leka och deras vistelse dÀr. Det framkom Àven i studien att en god förskolegÄrd för lek och lÀrande bör innehÄlla riklig vegetation. Utomhusmiljön pÄ förskolan bör kunna upplevas som en helhet dÀr inte lekredskapen Àr utplacerade som isolerade öar, utan i ett landskap för lek..
Leken varar i en evighet och försvinner i ett nafs - en fallstudie om utomhusmiljöns betydelse för barns lek pÄ förskolan
Syftet med studien Àr att undersöka om den fysiska utomhusmiljön pÄverkar barns lek utomhus och om sÄ Àr fallet, i vilket avseende. Den teoretiska utgÄngspunkten för studien grundar sig i det sociokulturella perspektivet. Studiens resultat bygger pÄ observationer frÄn en fallstudie och visar att förskolegÄrdens utformning pÄverkar barns sÀtt att leka och deras vistelse dÀr. Det framkom Àven i studien att en god förskolegÄrd för lek och lÀrande bör innehÄlla riklig vegetation. Utomhusmiljön pÄ förskolan bör kunna upplevas som en helhet dÀr inte lekredskapen Àr utplacerade som isolerade öar, utan i ett landskap för lek..
KvÀvestatus och risk för nitrifikation i tvÄ avverkade skogsomrÄden i Halland
Nitrogen deposition leads to environmental damage in areas where the nitrogen deposition is high. Southwest Sweden receives an annual nitrogen deposition of up to 20 kg N/ha. Nitrogen that is not assimilated by the vegetation is accumulated in the soil, which may lead to nitrogen saturation and an elevated risk of nitrogen leaching. Nitrogen leaching from forest areas in southern Sweden has proven to be higher than from agricultural areas, which have been thought to be the main contributors to elevated nitrogen levels in rivers and lakes. The amount of nitrogen that leaches depends on the fraction of the total nitrogen in the soil that consists of nitrate, since nitrate is easily transported through the soil.
UtvÀrdering av metoder för framstÀllning och kontroll av digitala terrÀngmodeller
Today there are many applications of digital terrain models (DTM) and the requirements of low uncertainty increases. Most of the DTM are produced with Global Navigation Satellite System (GNSS), terrestrial laser scanning (TLS), airborne laser scanning (ALS) and total stations. Guidelines for the preparation and verification of DTM are found in Swedish Standards Institute ? Technical Specifications (SIS-TS) 21144:2007 and SIS-TS 21145:2007. These were defined in collaboration between Swedish National Rail Administration, Banverket, and Swedish Road Administration, VĂ€gverket, to satisfy the needs of requirement formulations in the production of DTM planning, design and construction. The purpose of this paper is to produce and control DTM over Ă
kermans kulle, located west of the University of GĂ€vle, according to SIS TS 21144:2007 using GNSS with network-RTK, TLS and ALS.