The consequences of avoiding conflict: lessons from conservation planning for Europe's last wild reindeer

This paper seeks to contribute to debates on the potential for conservation planning to engage actively with conflict. Current research in conservation planning generally approaches conflict by concentrating on the challenges of securing agreement and consensus. Recent planning literature advocates approaches that are more open to conflict. In the analysis of a Norwegian regional planning process for wild reindeer conservation, we examine how planning authorities handled conflict, and in particular how planning documents portrayed conflicts expressed during the planning process. Findings show that the aim of reaching regional consensus limited the scope of planning, and led to the exclusion of difficult issues and opposing views. Instead of engaging actively with conflict, the planning authority framed opposing positions as unplannable, and failed to recognise them as legitimate. This contributed to weakening of the legitimacy of the regional plan when put to the test.     

Public perceptions of planning objectives for regional level management of wild reindeer in Norway

We examined community perceptions of preferred objectives for wild reindeer management in Southern Norway as the former population-based model is being replaced with an area-based, multi-level regional management model spanning large mountain regions. Communally oriented objectives are favoured over economic benefits to landowners. Environmental attitudes discriminate on many of the issues and can be useful factors in sorting out levels of support for proposed management actions and compromises in land use decisions. The regional reindeer plans create a new political context for land use management across large mountain areas which will require better cooperation among municipalities.     

Balancing local interests and national conservation obligations in nature protection. The case of local management boards in Norway

In 2010, Norway introduced local management of national parks and other large protected areas. Boards comprised of local politicians are delegated extended powers in the management of the protected areas. This paper examines how this system of local management deals with the conflicting dimensions of local interests versus national obligations, and conservation versus use. The study is based on data from surveys to protected area board members and other actors involved, and on case studies in two protected areas. The main finding is that the boards, accountable to central government but comprised of politicians accountable to the local voters, aim to balance local interests and national obligations, and conservation and use. Popular involvement and anchorage is, however, weak due to lack of mobilization and transparency. Furthermore, formal restrictions hindering the boards from dealing with local economic development could make the boards less attractive for the local political leadership.     

Mutagenicity and organic halogen determination in body fluids and tissues of rats treated with drinking water and pulp mill bleachery effluent concentrates

Concentrates of either drinking water or chlorination stage pulp mill effluent were injected intraperitonally into rats. Urine, feces, liver, and adipose tissues were tested for mutagenic activity and analysed for organic halogen. For both sample types nearly all the organic halogen taken up, eighteen percent from the chlorination stage sample and four percent from the drinking water sample, was excreted via the urine during the first day. Weak mutagenic activity could only be found in the urine collected the first day from animals treated with the highest dose of drinking water.     

Air pollution from aluminum smelting plants. II. the contribution from an aluminum smelting plant using the söderberg process to polycyclic aromatic hydrocarbons and mutagens in ambient air

Extracts of airborne particles collected in the surroundings of an aluminum smelting plant have been analyzed for polycyclic aromatic hydrocarbons (PAH) and tested for mutagenic activity. The results were discussed in relation to the meteorological conditions during sampling and showed that the ambient concentrations of these parameters are significantly influenced by the emissions from the smelting plant in the summer, but not in the winter. The results from the mutagenicity testing showed that the mutagenic activity of particle extracts from this area was equal to or lower than what has been reported from other urban areas in Scandinavia.

The contribution of PAH and mutagens to the concentrations of these compounds in ambient air was estimated based on parallel measurements of fluoride and from emission values of fluoride, PAH and mutagens. It was concluded that whereas the smelter emissions could account for more than 50% of the yearly average of ambient PAH, the contribution of mutagens was significantly less.     

Phthalate levels in Norwegian indoor air related to particle size fraction

Phthalates are found in numerous consumer products, including interior materials like polyvinyl chloride (PVC). Several studies have identified phthalates in indoor air. A recent case-control study demonstrated associations between allergic symptoms in children and the concentration of phthalates in dust collected from their homes. Here we have analyzed the content of selected phthalates in particulate matter (PM): PM(10) and PM(2.5) filter samples collected in 14 different indoor environments. The results showed the presence of the phthalates di-n-butyl phthalate (DBP), butyl benzyl phthalate (BBP), dicyclohexyl phthalate (DCHP) and diethyl hexyl phthalate (DEHP) in the samples. The dominating phthalate in both PM(10) and PM(2.5) samples from all locations was DBP. More than a 10-fold variation in the mean concentration of total phthalates between sampling sites was observed. The highest levels of total phthalates were detected in one children's room, one kindergarten, in two primary schools, and in a computer room. The relative contribution of total phthalates in PM(10) and PM(2.5) was 1.1 +/- 0.3% for both size fractions. The contribution of total phthalates in PM(2.5) to total phthalates in PM(10) ranged from 23-81%, suggesting different sources. Of the phthalates that were analyzed in the PM material, DBP was found to be the major phthalate in rubber from car tyres. However, our analyses indicate that tyre wear was of minor importance for indoor levels of both DBP as well as total phthalates. Overall, these results support the notion that inhalation of indoor PM contributes to the total phthalate exposure.