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The aim of this dissertation is to examine inter-ethnic relations between organizationally active people with different ethnic backgrounds. I focus on relations that are based on a mutual interdependence between parties, mutual respect, common procedural rules, real opportunities that expressly approve or reject a proposal in a decision or deliberation situation free from compulsion, where people, who have different ethnic backgrounds, strive after insight and understanding in their relations. In this dissertation I present three empirical cases about cooperation, consultation and participation as forms of inter-ethnic relations from the organizational fields in the society. These cases are examples of what I characterize as "organizing inter-ethnicity", or organizing people with different ethnic backgrounds around common concerns. Organizing inter-ethnicity is in turn a part of organizing and integrating diversity in society. Drawing on the results of three case studies, I distinguish between opportunities and barriers. My case studies clearly illustrate that the tensions that influence the patterns of and variation in opportunities and barriers have sources that reach well beyond ethnicity. Tensions between old and new organizations, between working immigrant organizations and refugee organizations, between organizations from same group or between organizations that have conflicts from their members' countries of origin provide some examples of the difficulties that generate barriers to broad interest constellations between organizations.

The IENE 2014 conference puts emphasis on the "greening" of transport infrastructure: both in respect to a wiser use of marginal infrastructure habitats to favour biodiversity and certain ecosys- tem services, and in respect to a more permeable and safer infrastructure that minimises the direct impact on wildlife. Transportation and infrastructure are recognised as signi cant drivers in the global loss of biodiverity. Their impacts on nature are well described and there is ample evidence for the negative effects of traffic and transportation infrastructure on nature. Even though roads and railroads may occupy but a small proportion of an area, they a ect the entire landscape, cause the death of millions of wild animals, and disturb surrounding habitats through pollution, noise and alien species. The overall impact is evident, but there are means to minimise the pressure, to adjust infrastructure facilities and, to some degree, introduce beneficial services for wildlife. Such measures can and should be implemented as a standard in infrastructure development and maintenance. Knowledge about their functionality and e cacy is, however, not always satisfying. Technical innovations and new mitigation concepts need to be tested and evaluated. Their func- tionality and e ectiveness also depends on the interplay between the transport sector and other sectors of society. Communication, knowledge transfer, and public education are just as essential here, as legal frameworks, policy, technical development and environmental science. European policy (e.g., Green Infrastructure) is developing clearly in this direction, recognizing the transport sector and transportation facilities as important players in the endeavour towards a greener and sustainable future. Obviously, this calls for international collaboration in research and practice, for enhanced exchange of knowledge between disciplines, and for the development of harmonised standards and pro- cedures that can be referred to by international actors. IENE provides this interdisciplinary arena through its conferences and workshops. The IENE 2014 international conference emphasises that transport infrastructure can be planned and designed as an ecologically well-adopted, safe and e cient system, while acknowledging that certain impacts can never be avoided. IENE, together with the Swedish Transport Administration, the Swedish University of Agricultural Sciences, the Danish Road Directorate and numerous other partners, invites scientists, practitioners and planners, governmental agencies and private companies, NGO's and anybody with an interest in the above to the IENE 2014 conference in Sweden. We welcome new partner- and sponsorships and o er a well-approved and international network for communication and presentation.

Three tense events involving the US Army and the Kiowa, Comanche and Apache nations in Oklahoma in the decades after the end of the Great Plains Wars seemed destined to end in violence: The Ghost Dance in 1890−91, the death of three Kiowa boys in a blizzard in 1891 and the transfer of Geronimo and around three hundred Chiricahua Apache Indians to Oklahoma in 1895. In all of these events a US Cavalry officer, Hugh Lenox Scott, played a key role as a soldier-diplomat. Through his linguistic skills and inter-cultural competence, Scott, assisted by Iseeo, a Kiowa army scout and close friend of Scott's, managed to prevent the three situations from erupting in violence. These outcomes are in stark contrast to what happened around the same time in the Northern Plains, where violence erupted on several occasions, most conspicuously at Wounded Knee in December 1890, when US troops killed between 150 and 200 Lakota Indians. The purpose of this micro historical study is to highlight how the military, in concrete action, could promote peace and development in their dealings with American Indians and to explore the significance of personal relations, tolerance and trust for the maintenance of peace. These factors were crucial for the more peaceful development on the Southern Plains compared with in the north. In promoting peace, moreover, Scott not only acted as a diplomat in relation to the Indians; he also successfully advised his superior commanders not to send troops into the field in order to uphold order and quell any possible unrest. Such deployment of troops, Scott was convinced, was like putting a keg of gunpowder in front of an open fire and risked sparking uncontrolled and lethal violence between the soldiers and the Indians, to the detriment of the latter, as happened at Wounded Knee. Based on his long service as a soldier-diplomat, Scott later in life developed a general theory about the military as a peacemaking institution. According to Scott, it was politicians and the people who made war and the task of the military was to conquer the peace. His styling of the US soldier as the "harbinger of peace and mercy", however, depended on Scott ignoring the many instances when the US military had failed to maintain peace and order, both in relation to the American Indians and in colonies overseas. ; Förmedlare i imperialistisk expansion: Möten och kontakter i USA:s gränsland (1876−1916)

This study examines the changes of total organic carbon (TOC) concentrations in 20 Swedish lakes throughout Sweden using pre-industrial (1860) TOC0 inferred from near-infrared spectrometry (TOCNIRS) of lake sediments to determine if land use change over time could be a plausible explanation for changes in lake water TOC. The study also focuses on the importance of using inferred pre-industrial data of lake water pH and TOC for acidification assessment, in particular ANC0. Most lakes in this study show a long-term decreasing trend of TOC from 1860 up to -0.45 mg/l/yr-1 to an identified breaking point where the TOC turns from decreasing to increasing. Fifteen of the lakes have a breaking point in the mid to late 20th century (1950-1980) while five lakes do not display a clear breaking point. The magnitude of the increasing trend of TOC after the breaking point is up to 0.16 mg/l/yr-1 . Changes in land use were studied by comparing historical maps with present databases of land use. Land use changes in the catchment area show substantial differences in forest cultivation; for instance the coniferous forest has increased by 26% on average. This increase is due to removal of native forest (deciduous forest) and removal of wetlands. Two major conclusions can be drawn from the effects of land use change on TOC levels: (I) No direct correlation between land use change and long-term trends of TOC could be identified in this study. Previous studies have identified the effects of land use change on the carbon storage in the catchment area that corresponds well with the findings of this study. (II) the character of the forest land plays an important role when discussing the effects of land use change for long term TOC trends. The change from open-ended forests with large trees to intense managed forest is considered as an important driving force for TOC. To determine reference conditions there is a need to make good estimations of ANC0 for acidification assessment in Swedish lakes. This study examines the precision of MAGIC model ANC0 calculations (ANC0-MAGIC) against ANC0 calculated with TOCNIRS, diatom-pH and calculated pCO2 (ANC0, diatom-NIRS). ANC0, diatom-NIRS shows a mean difference of (-31µeq/l) when comparing it with ANC0-MAGIC. In comparison, when using contemporary TOC (TOCt) mean lake value 1990-2005 (ANC0,diatom-TOC) the results show a mean difference of (-0.45 µeq/l) in comparison with ANC0-MAGIC. A better fit is generated with TOCNIRS then TOCt. This could be an indication that ANC0- MAGIC overestimates the acidification of Swedish lakes. The European Union's "Water 8 Framework Directive", which Sweden has implemented, requires that all surface waters within the Union's authority have achieved good ecological status by 2015. According to the ecological quality standard the differences between the pre-industrial pH and contemporary pH, i.e. ΔpH=pH0-pHt, should not be more than 0.4 units. This study shows that the long-term trends have to be accounted for when calculating reference conditions and ecological status for acidification

The aim of this thesis paper is to integrate three important thematic aspects i.e., improve qualities in the urban ecological situation, provide ideas for handling stormwater flooding and ideas to improve socio-economic aspects for inhabitants. The integration of ideas is illustrated in a masterplan program-sketch in three phases. Dhaka is the capital of Bangladesh. Dhaka is a densely populated fast developing city. The chronological changes of the natural setting due to rapid growth of urbanization in Dhaka city creates an imbalance with nature and disrupts urban ecology. The green and blue structures are replaced with built areas and hard surfaces. The situation for urban ecology in the city of Dhaka affects storm water flooding and social wellbeing. The methods used for background knowledge to this proposal are literature reviews, document searches, interviews, GIS analysis and a study of role models from different countries and contexts where a variety of solutions, proposals and functions inspired me in my own sketching. The methods and the background for this thesis were used to formulate guidelines to support the overall program-sketch for the three phases in a masterplan. The first phase program-sketch includes redesigning the informal settlements in Karail into better living conditions for the dwellers according to Patrick Geddes theories by keeping the overall road- and block structure and provide new shelter, job opportunities and adding recreational values to the area. The second phase concentrated on re-establishing of water streams in a green park according to the philosophy of Fredrick Law Olmsted, and in the third phase the former airport Tejgaon to become a large green area for social meetings, recreation activities for the Dhaka city inhabitants and provide job opportunities for the informal dwellers. The discussion on strengths, limitations, challenges, and further development ends with a conclusion that it is of great importance to work integrated with the three thematic aspects urban ecology, storm water flooding and social wellbeing on an overall level and with understanding of the issues among both specialists, politicians, and inhabitants to be able to implement necessary change towards sustainability.