<p>Currently, there is a great rampage among conservationists looking for useful approaches that can be used to bring efficiency towards conservation of global natural ecosystems. But which approach can be really effective to halt destruction of a particular natural ecosystem where the local people depend on the same ecosystem resources for their livelihoods? Do the local communities accept to refrain themselves from using natural ecosystem resources (loss of free access), which they believe is under their local territory since they are born, without having alternatives that will replace and improve economic gain of their livelihoods? Are the consumers who benefited from the ecosystem services always willing to compensate local communities around natural ecosystem as a means of replacing what they lose?</p><p>This study looks at the reliability of Payment for Water Environmental Services (PWES) approach at Kiwengwa-Pongwe Forest Reserve (KPFR) as a device aimed at promoting the sustainable management of KPFR watershed resources without undermining livelihoods of the Kiwengwa-Pongwe local communities. Hoteliers along the Kiwengwa-Pongwe Tourist Area (KPTA) are the potential customers benefiting from water resources found in the KPFR, which is claimed to be deteriorated by the intensity of the livelihood activities of Kiwengwa-Pongwe (KP) local communities. Based on Contingent Valuation Method (CVM), KPTA hoteliers were asked about the amount they would be willing to pay as maximum (WTP) for improvement of water services through sustainable management of watershed areas in KPFR. On the other hand, KP communities were asked what level of compensation they would be willing to accept as minimum amount (WTA) for a loss of free access to KPFR.</p><p>Both hoteliers (75 %) and KP communities (91 %) agreed on the establishment of the PWES system. However, there were differences between amount accepted by KP communities (10 US$ per 200 litres) and the amount claimed to be paid by hoteliers (1US$ per 200 litres), thus giving a gap of 9US$. Based on the overall study findings and experiences from other parts of the world where similar systems have been implemented, this issue is negotiable. It is upon existing KPFR management team and proposed board from Zanzibar water authority to launch a constructive dialogue between stakeholders to reach the amount that can be used as compensation causing no harm to both parts and without compromising the sustainable management of KPFR.</p>

<p>Zambia is a highly urbanized country with 60% of its urban population residing in low cost areas also called peri-urban, slum or informal settlements. The increase in urban population attributed to rapid migration and urbanization due to political and economic changes has taken a toll on service provision as the infrastructure development and service provision has failed to meet the demand. For the 33 peri-urban areas in Lusaka, the water supply and sanitation has been poor, inadequate and unreliable with the coverage being slightly above 50% for water while 90% of the urban population does not have access to the much needed sanitation. The low coverage is a result of lack the financial capacity on the part of the service providers to extend services to un served areas.</p><p>This research focuses on the strategies to provide sustainable water and sanitation services to peri-urban areas to ensure improved accessibility through the expansion of infrastructure and attainment of full cost recovery. In this era of increasing migration to unplanned settlements where the services are inadequate, alternatives to public provision of water and sanitation services need to be put in place. One of the alternatives is the public-private partnership which encompasses the society, private and the civil society. As has been found in the study the best alternative should not only be completely bottom up but should also be more demand driven and be able to provide for reater contributions from the affected communities.</p><p>The hypothesis of the study is to ascertain if provision of water supply to the Peri-Urban Areas (PUAs) can be achieved through the partnership between the water utility and the small scale water providers. Therefore, the objectives of the research are to: evaluate and compare the current service provision to the peri-urban areas by the utility and small scale providers in terms of technical, social and institutional arrangements and determine the best way of ensuring sustained service provision to peri urban areas and show how partnership can be the best solution to improving service delivery to these areas.</p><p>Service provision in PUAs can not be achieved without the involvement of all the stakeholders especially the community who are also the users and whose major role is paying for the service to enhance sustainability. In this study the Small Scale Water Providers (SSWP) users were found to be satisfied with the service provided than the utility users who felt that more needed to be done. The two providers are found to have different strengths which when combined would enhance service provision. The collaboration between utility with its competence in water supply, technical installations, water quality testing and SSWP with theirs in community involvement, cost recovery, effective operation and maintenance and demand driven water schemes have to be merged to achieve the intended goal and it is also an indication that the two can complement each other. Utility should therefore consider opening investment accounts for all the areas so as to detach PUAs needs from the general plan and eventually budget as they would be self sustaining and enhance  illingness to pay for the users. The SSWP should therefore be viewed as partners by all and licensing should be considered by the government for the benefit of the urban poor.</p>

<p>Zambia is a highly urbanized country with 60% of its urban population residing in low cost areas also called peri-urban, slum or informal settlements. The increase in urban population attributed to rapid migration and urbanization due to political and economic changes has taken a toll on service provision as the infrastructure development and service provision has failed to meet the demand. For the 33 peri-urban areas in Lusaka, the water supply and sanitation has been poor, inadequate and unreliable with the coverage being slightly above 50% for water while 90% of the urban population does not have access to the much needed sanitation. The low coverage is a result of lack the financial capacity on the part of the service providers to extend services to un served areas.</p><p>This research focuses on the strategies to provide sustainable water and sanitation services to peri-urban areas to ensure improved accessibility through the expansion of infrastructure and attainment of full cost recovery. In this era of increasing migration to unplanned settlements where the services are inadequate, alternatives to public provision of water and sanitation services need to be put in place. One of the alternatives is the public-private partnership which encompasses the society, private and the civil society. As has been found in the study the best alternative should not only be completely bottom up but should also be more demand driven and be able to provide for greater contributions from the affected communities.</p><p>The hypothesis of the study is to ascertain if provision of water supply to the Peri-Urban Areas (PUAs) can be achieved through the partnership between the water utility and the small scale water providers. Therefore, the objectives of the research are to: evaluate and compare the current service provision to the peri-urban areas by the utility and small scale providers in terms of technical, social and institutional arrangements and determine the best way of ensuring sustained service provision to peri urban areas and show how partnership can be the best solution to improving service delivery to these areas.</p><p>Service provision in PUAs can not be achieved without the involvement of all the stakeholders especially the community who are also the users and whose major role is paying for the service to enhance sustainability. In this study the Small Scale Water Providers (SSWP) users were found to be satisfied with the service provided than the utility users who felt that more needed to be done. The two providers are found to have different strengths which when combined would enhance service provision. The collaboration between utility with its competence in water supply, technical installations, water quality testing and SSWP with theirs in community involvement, cost recovery, effective operation and maintenance and demand driven water schemes have to be merged to achieve the intended goal and it is also an indication that the two can complement each other. Utility should therefore consider opening investment accounts for all the areas so as to detach PUAs needs from the general plan and eventually budget as they would be self sustaining and enhance willingness to pay for the users. The SSWP should therefore be viewed as partners by all and licensing should be considered by the government for the benefit of the urban poor.</p>

Som skoglig sektorsmyndighet är det Skogsstyrelsens uppgift att omsätta regeringens skogspolitiska mål i praktiken. De behöver därför ha kunskap om deras arbete faktiskt ger effekter i skogsbruket. Ett verktyg för att undersöka effekter är utvärderingar. Genom en utvärdering kan Skogsstyrelsen se vilka effekterna är samt få ett underlag till att förändra och utveckla framtida projekt. Denna studie syftade till att utvärdera effekter hos deltagare avseende kunskapsinhämtning och användningsgrad samt deltagarnas upplevelse av vattenkvällarna i projektet Skogsbruk och vatten inom Landsbygdsprogrammet hos Skogsstyrelsen i Östergötland. Utvärderingen genomfördes som en kvantitativ intervjustudie genom telefonintervjuer med 50 deltagare från vattenkvällarna. Resultatet visade att informationen var lärorik och på en lagom nivå samt att muntlig information och praktiska förevisningar var de informationskällor som gav mest. Användningsgraden varierade beroende på hur mycket kunskap de hade sedan tidigare och om de har vattendrag på den egna fastigheten. Flertalet ansåg att det delvis skett en förändring av deras synsätt och framtida brukande av skog. Majoriteten hade ett bra helhetsintryck. / As the state authority of forestry the purpose of the Swedish Forest Agency is to transfer forest policy into practice. Therefore, it has to obtain knowledge of its efforts and their effects on forestry. A tool to measure such effects is evaluation. Through evaluating these effects the Swedish Forest Agency can develop and improve its future projects. The aim of this study was to evaluate the effects of the Forestry and Water project run by the Swedish Forest Agency in the district of Östergötland, supported by the Rural Development Program, on participants with respect to increased knowledge, usefulness and experience of the Water seminars. The evaluation was made as a quantitative interview study and data was gathered through phone interviews with 50 participants in the Water seminars. The results showed that the information was worthwhile and distributed at an appropriate level. Furthermore, oral presentations and practical advices were the most suitable way of gaining information. The usefulness varied among participants depending on previous knowledge as well as if they had waters on their own forestry properties. Several participants thought that the seminars to some degree had changed their approach and thoughts about future forestry. The general impression of the water seminars was good for a majority of the participants.

The focus of this thesis is on foreign-policy decision-making in circumstances of water scarcity. In particular the study focuses on how the issue of water has been treated in the interstate negotiations within the Peace Process between Israel and the Palestinians and Israel and Jordan. It also analyses the implementation phase. The aim of this study is to analyse why and under what conditions co-operation has taken place and how it has functioned in the water sector. As such the study moves beyond the vast quantitative material which states that transboundary water co-operation does occur by exploring why co-operation has occurred in the Jordan River Basin. Based on an overall actor-structure framework the factors deemed to be important in affecting the process and outcome are identified. The development of a shared system of norms, rules and procedures for how to manage the water resource are seen as a vital explanatory variable for the water co-operation in the Jordan River Basin. It is concluded that the water negotiations, both between Israel and the Palestinians and between Israel and Jordan have been intimately linked to the other issues on the negotiation table. Further-more, it is concluded that water has been sub-ordinate to other politically more salient questions in the negotiations. The thesis contributes to the body of research on water in the Jordan River Basin in three ways. First, it provides and empirical overview of the implementation process of the water elements of the Peace Treaty between Israel and Jordan and of article 40 (which deals with water) of the Interim Agreement between Israel and the Palestinians. Second, the thesis has analysed the role that scientific experts play in the water negotiations. Expert advice has been used in the negotiations and can be said to be important in that it reduces uncertainty for decision-makers as well as provide tools with which to legitimise political decisions. Third, the thesis contributes to the understanding of why the parties in the Jordan River Basin have chosen co-operative strategies rather than resorting to conflictual behaviour to handle their shared waters. Of key importance in this respect is that shared water is an interdependent resource. Thus mutual dependence on a shared resource stimulates and reinforces the need for cooperation.

In the mid- to late 19th century, modern pipe-bound water and sewer systems proliferated in European cities, a development that has sometimes been regarded as a necessary result of a sanitary awakening and the progress of science and technology. By analyzing the introduction and subsequent expansion of water, sewerage, and excreta collection on the local level, in the Swedish cities Norrköping and Linköping, this oversimplified picture is questioned. The main problematique of this dissertation is why piped water supply and sewerage were introduced in these two Swedish cities at this particular time in history, and why the systems were subsequently extended. The actor-network theory (ANT) is used as an analytical tool. In the local context issues of governance, economy, technology, public health, and environment were brought to a head, and, if anything stands out, it is the complexity of introducing new technology. Despite the differences between Norrköping and Linköping in terms of topography and social and economic structures, the evolution of water supply and sewerage was on the whole similar. The existence of uniform scientific, technological, ideological, and cultural influences and of legislation at the national level, coupled with suburban growth, contributed to this development. There was more variation in excreta collection, because of the differences between the cities. Poor sanitary conditions, a river sensitive to pollution, and a strong public health network caused Linköping to introduce sanitary regulations much earlier than Norrköping and in Linköping WC’s were not as common.

I det här examensarbetet dimensioneras en solcellsanläggning med batteribank till fyra kolonistugor som kommer att vara bebodda under sommarhalvåret på Wij Trädgårdar i Ockelbo. Den förväntade elanvändningen beräknas för två olika brukarbeteenden. Ett brukarbeteende där hushållsapparater med höga effekter (exempelvis mikrovågsugn) förväntas ha kortare drifttider vilket resulterar i lägre krav på installerad solcellseffekt samt en mindre batteribank.För den kemiska energilagringen i en batteribank undersöks flera olika typer av uppladdningsbara batterier. AGM blyackumulatorn är det batteri som anses vara lämpligt för kemisk energilagring i solcellssystemet och som har använts vid dimensioneringen av batteribanken. Vidare undersöks möjligheterna att lagra elektricitet småskaligt genom pumpat vatten till ett vattenmagasin, som ett komplement till energilagringen i batteribanken. Genom ett vattenlagringssystem kan överskottselen från solcellerna användas för att pumpa upp vatten till ett vattenmagasin på en högre höjd och därmed lagras genom lägesenergi. När det finns ett behov av elektricitet och den lagrade energin i batteribanken inte är tillräcklig kan vattnet flöda genom en vattenturbin som genererar el till batteribanken och lasterna. Ett vattenlagringssystem kan skydda batteribanken från djupare urladdningar, vilket kan öka batteriernas livslängd i form av antalet laddningscykler, samt ta tillvara överskottselen från solcellerna i större utsträckning. Batteribanken står för en stor del av inköpskostnaden och det finns både miljömässiga och ekonomiskt starka incitament att hitta sätt att förlänga batteribankens livslängd. / In this bachelor thesis is the size of a battery bank and the demand of photovoltaic power to supply electricity to four off-grid cottages calculated, which are occupied during the summer months at Wij Trädgårdar in Ockelbo. The expected electricity demand of the households is calculated for two different user patterns. In one of the user patterns the household appliances with a high power demand (for example microwave) are expected to have a shorter daily usage time, which results in a considerable lower purchase cost as a result from lower power demand of installed photovoltaic and a smaller battery bank. For the battery bank have different rechargeable batteries been investigated. The AGM Lead-Acid battery is found to be the most suitable rechargeable battery for chemical energy storage in this photovoltaic system. Furthermore the possibilities of pumping water to a water reservoir and store as potential energy as a complement to the energy storage in the battery bank have been investigated and discussed. Through a small-scale pumped hydro storage the surplus electricity from the photovoltaic can be used to pump up water to a reservoir at a higher altitude and be stored as potential energy. When there is a demand of electricity and the energy stored in the battery bank is not enough the water can be used in a small-scale water turbine, which generates electricity t the battery bank and the loads. A pumped hydro storage can protect the battery bank from deeper discharge, which otherwise can reduce the lifetime of the batteries, and extend the number of charge and discharge cycles the batteries can manage. The battery bank represents a large part of the purchase costs and there are strong environmental and economical incentives to prolong the lifetime of the battery bank.

Where people choose to live is a consequence of a variety of factors, such as housing cost, design, localization and personal considerations. Urban blue spaces provide a range of perceived benefits to nearby inhabitants and is generally seen as attractive traits for an area, influencing housing cost and demographics amongst other things. This has implications for socioeconomic spatial distribution, and thus the city could also be viewed as a map of socioeconomic variation. This paper seeks to examine the socioeconomic spatial variation in the city of Karlstad in relation to urban blue spaces. Using publicly available statistics for 23 different areas of the city, this variation is visualised in a series of maps and tables. Two models, one using average income and one using a proposed local socioeconomic index, are devised and used to estimate the impact of blue spaces on socioeconomic spatial variation in Karlstad. Results show a significant socioeconomic variation between different areas. Certain areas score high and certain areas score low in every category of the socioeconomic index, painting the picture of a socioeconomically divided city. The models used are proven to be inaccurate. Although the four areas with the lowest average income are all located in zones furthest from blue spaces, no evidence indicate that high and medium high average income areas, nor areas with high socioeconomic index, generally are located in closer proximity to blue spaces. Findings imply that socioeconomic spatial variation in Karlstad cannot be reduced to blue spaces and is a complex area of further research.

In agricultural catchments, hydrological processes play an important role in the export of nutrients. Water that enters a catchment during a rain event (event water) can have different flow paths and residence times. These affect the transport and biogeochemical transformation of nutrients until the water discharges at the outlet where catchments are usually monitored.This work focused on the contributions of event water and pre-event water (water that was already stored in the catchment before a rainfall event) to the stream. The work is necessary for further studies to develop an understanding of the relation of nutrients export and water flow paths. The method was based on isotopic hydrograph separation and performed on existing data. The stable isotope signature of oxygen in water (δ18O) was used as a tracer. A new study is planned using δ18O to distinguish different flow paths and residence times of water, and therefore a sequential rainfall collector was tested and improved for this purpose.The results of the hydrograph separation show that up to 54% of an increased discharge from a rainwater event is event water, but also that data in a higher temporal resolution is needed to quantify contributions of event water to the runoff for all the events. Additional and more advanced experiments of the rainfall collector would be an advantage, but it can also be used in the field as it is today. Based on the analysis and the revised sequential rainfall collector, a sampling strategy for future work is described. / I ett jordbruksavrinningsområde spelar hydrologiska processer en viktig roll vid export av näringsämnen. Vatten som adderas till ett avrinningsområde från ett regnevent (eventvatten) kan ha olika flödesvägar och olika uppehållstider. Dessa påverkar transporten och omvandlingen av biogeokemiska näringsämnen olika tills det att vattnet lämnar avrinningsområdet via ett utlopp.Arbetet har fokuserat på vilket bidrag eventvatten och vatten som redan lagrats i avrinningsområdet före regnhändelsen (pre-eventvatten) har till avrinningen till en flod. Arbetet är viktigt för att utveckla en förståelse för vattenflödesvägar som är nödvändiga för ytterligare undersökning av export av näringsämnen. Metoden baserades på en isotopisk hydrograf-separation och utfördes på existerande data. Spåraren som användes var den stabila isotopen av syre i vatten (δ18O). Eftersom en ny studie planeras med användning av δ18O för att skilja olika flödesvägar och uppehållstider för vatten, har en sekventiell regnuppfångare också testats och förbättras.Resultaten av den hydrografa separationen visar att upp till 54% av en ökad avrinning i floden som resultat av ett regnevent är eventvatten, men även att det finns behov av data med högre tidsmässig upplösning behövs för att kunna kvantifiera bidrag från eventvatten till avrinningen för alla event. Fler och mer avancerade tester av regnfångaren skulle vara en fördel, men den kan även i dagsläget användas i fält. Baserat på resultat från experiment av regnuppfångaren föreslås kort en provtagningsstrategi för framtida arbeten.

Pierre Bourdieu (2000) skrev om det smala och det breda litterära fältet och menade att det anses vara prestigefyllt att tillhöra det förra. Ju mindre kvantitet författare säljer, desto mer status får de. Kerstin Ekman debuterade med en genrekonventionell deckare och bör- jade således med att tillhöra det breda fältet. Idag är hon invald i Svenska Akademien, har skrivit flera prisbelönta böcker och är känd för sina målande naturbeskrivningar. Syftet med den aktuella undersökningen är att synliggöra eventuella skillnader eller likheter i bildspråk mellan två av Ekmans böcker, en från respektive fält. Undersökningen bygger på Metaphor Identification Process Vrije Universiteit (MIPVU), en metod för att identifiera stiltermerna metaforer, liknelser, metonymier och personifie- ringar. Analysen görs på utvalda sekvenser av tematiskt samhöriga scener i Kerstin Ek- mans böcker 30 meter mord (1959) och Händelser vid vatten (1993). Resultatet visar att det totala antalet metaforer är marginellt fler i Händelser vid vatten som också innehåller fler liknelser. Dessutom är en större andel metaforer originella i Händelser vid vatten än i 30 meter mord. Vidare pekar resultatet mot att bildspråket med avseende på flertalet undersökta stiltermer är mer komplext i Händelser vid vatten. Undersökningen är kvalitativ vilket medför att det inte går att dra några generella slutsat- ser om hur bildspråket skiljer sig åt mellan böcker från de olika fälten. Det går inte heller att utifrån vår undersökning säga att de aktuella böckernas klassificering enbart beror på de skillnader i bildspråket som synliggörs genom MIPVU, eftersom även andra aspekter kan ha påverkat böckernas uppdelning på de två fälten.