Suchergebnisse

The free market economy, to which East European countries are increasingly being exposed, implies that classical budgeting techniques in the form of the Faustmann approach present themselves as the tools of choice for forest investment analysis. One implication is that the choice of a proper discount rate (r) must be made as part of the basis for formulating a harvest policy. The paper discusses this choice in the light of practice as well as theory, and, using Lithuania as a case, examines the potential economic and political impact of softening the current restrictions on forest management. A review of the debate on discounting in forestry is provided. A statistical analysis of the relation between reported rs and internal rates of return (IRR) from numerous studies on forestry investments reveals a strong correlation between r and IRR. Possible explanations are provided. Analysis reveals that application of any positive r will significantly change forestry practice in Lithuania. Setting r = 3 per cent, slow growing species are to be replaced by fast growing species, and rotation periods should be substantially shortened. The standing volume of (over-) mature forests is about 160 million m3, as compared with the currently harvestable volume of about 40 million m3 according to the minimum allowable rotation age. The macroeconomic perspectives of cashing some of the mature forest for the small transition economy are discussed, taking into account the effects of externalities of forests. Consequently we suggest an alternative formulation of the normal forest. Finally, based on these considerations, a real r of 0-2 per cent is suggested for State forestry in Lithuania. A post-tax r of 2 per cent is advocated for private forestry, with potential project specific deviations downward to 0 or upward to 4 per cent. It is stressed that discount rate is viewed as one of important decision parameters and due regard should be given to non-timber forest outputs, social and institutional settings and other factors.

Refined baseline inventories of non-indigenous species (NIS) are set per European Union Member State (MS), in the context of the Marine Strategy Framework Directive (MSFD). The inventories are based on the initial assessment of the MSFD (2012) and the updated data of the European Alien Species Information Network, in collaboration with NIS experts appointed by the MSs. The analysis revealed that a large number of NIS was not reported from the initial assessments. Moreover, several NIS initially listed are currently considered as native in Europe or were proven to be historical misreportings. The refined baseline inventories constitute a milestone for the MSFD Descriptor 2 implementation, providing an improved basis for reporting new NIS introductions, facilitating the MSFD D2 assessment. In addition, the inventories can help MSs in the establishment of monitoring systems of targeted NIS, and foster cooperation on monitoring of NIS across or within shared marine subregions.

Summary

Large emissions of greenhouse gases are expected to cause major environmental problems in the future. European policy makers have therefore declared that they aim to implement cost-efficient and fair policies to reduce carbon emissions. The purpose of this paper is to assess whether the cost of the EU policies for 2020 can be reduced through the inclusion of carbon sequestration as and abatement option while also equity is improved. The assessment is done by numerical calculations using a chance-constrained partial equilibrium model of the EU Emissions Trading Scheme and national effort-sharing targets, where forest sequestration is introduced as an uncertain abatement option. Fairness is evaluated by calculation of Gini-coefficients for six equity criteria to policy outcomes. The estimated Gini-coefficients range between 0.11 and 0.32 for the current policy, between 0.16 and 0.66 if sequestration is included and treated as certain, and between 0.19 and 0.38 when uncertainty about sequestration is taken into account and policy-makers wish to meet targets with at least 90 percent probability. The results show that fairness is reduced when sequestration is included and that the impact is larger when sequestration is treated as certain.

In this paper, we discuss the bridging potential of "interspecies" solidarity between the often incommensurable ethics of care and justice. Indeed, we show that the Environmental Communication literature emphasizes feelings of care and compassion as vectors of responsibility taking for animals. But we also show that a growing field of Political Animal Rights suggest that such responsibility taking should instead be grounded in universalizable terms of justice. Our argument is that a dual conception of solidarity can bridge this divide: On the one hand, solidarity as a pre-political relation with animals and, on the other hand, as a political practice based on open public deliberation of universalizable claims to justice; that is, claims to justice advanced by human proxy representatives of vulnerable non-humans. Such a dual conception can both challenge and validate NGOs' claims to "speak on behalf of animals" in policy following the Aarhus Convention, indeed underwriting the Convention by insights from internatural communication in solidarity as relation, and by subjecting it to rational scrutiny in mini-publics in solidary as practice.

Lithuania and Southern Sweden share similar natural conditions, but differ considerably in forest policies and management; thereby providing an opportune basis for comparative studies. Since the 1990s, Sweden has attempted to reduce the negative impact of its forest management on biodiversity, after decades of intensive production forestry. In contrast, Lithuania has been intensifying forestry practices associated with the post-soviet socio-economic transition. Here we assess the actual outcomes by comparing selected forest structure and composition variables known to be indicators for forest biodiversity; and estimate the prospective trends by scrutinising current forest policies and management. Our results indicate that Lithuanian forests consistently possessed higher rankings in six indices related to tree species composition, stand age, and deadwood quantities that are positively associated with forest biodiversity. The reverse is indicated by those data on stand age and tree diameter that are associated with centennial dynamics in forest utilisation intensity. With respect to policy instruments, Lithuania designates a substantially greater share of forest area to non-timber functions and legislates more severe management restrictions in forests targeting timber production. Concurrently, all estimates of forestry activities indicate more intensive forest management in Southern Sweden, including a higher share of artificial regeneration and shorter rotations. This allows concluding that, if current forest management practices persist, then an increased "biodiversity gap" may be expected between the two countries. The study concludes with discussing to what degree the identified trends are the direct product of targeted policies versus merely by-products of other factors.