PROJECT DESCRIPTION
BACKGROUND
The boreal forest habitat type, or western taiga, covers a rather mixed bag of different biotopes and geographical locations. Nowadays most of Finland's remaining taiga is in the northern and eastern parts of the country; in the south, only traces of virgin forest remain. The taiga in this LIFE project consists of forests dominated by pine or by hardwood species, as well as mixed forests. Their fauna includes some 50 pairs of flying squirrel (Pteromys volans), some 80 pairs of capercaillie (Tetrao urogallus) and up to 150 pairs of hazel grouse (Bonasa bonasia). Many of Central Finland's boreal forests are located near lakes, rivers or brooks. The project would therefore also benefit these freshwater habitats and the living conditions of their fauna, such as the black-throated diver (Gavia arctica).
OBJECTIVES
This LIFE project sought to maintain and upgrade the protection status of boreal forests in many different ways. It would expand the forest domain in public ownership from 102 to 300 ha. In some of the areas acquired, forestry operations were to be discontinued altogether, and the forest ecosystem would be allowed to develop naturally. Elsewhere, various active improvements would be undertaken. Spruce would be removed to increase the proportion of deciduous species, and the proportion of rotting trees would be allowed to increase. Some forest would be burnt over in order to provide certain species with appropriate habitats (slash-and-burn farming was practised in these forests until the early twentieth century). An inventory would be prepared of the fauna and flora encountered in a further 400 hectares of privately-owned natural forest. Landowners would be asked to help draw up forest management plans on the basis of the information thus obtained. Landowners who committed themselves to implementing the plan would receive compensation from LIFE funds or, after the project, from other sources. The plans would serve as an example of how to implement a Natura 2000 area on the basis of the Finnish Forest Act - economic use of the forests would continue, but in harmony with the Natura 2000 objectives.
RESULTS
This project helped improve and maintain the conservation status of boreal forest in Central Finland in several different ways. Innovative about the project was the way it implemented Natura 2000 in forest habitats. Instead of declaring a site protected under the national Nature Conservation Act, as was usual practice in Finland, and imposing a ‘nature management plan’ under the Act (which does give the landowner automatic right to compensation for loss of use), the beneficiary decided to implement Natura 2000 through voluntary arrangements under the Forest Act. First, forest inventories were carried out. Landowners were asked if they were interested in jointly drawing up forest management plans on the basis of these inventories. Landowners who agreed, and then committed themselves to implementing the plan, received compensation from LIFE and after the project from other sources (national sylvi-environment schemes). The negotiations were very time-consuming but it was important to invest the time so that the landowners understood the proposed management actions and committed themselves to apply them. In total the project succeeded in making forest management plans for 446 ha, more than foreseen. In Vaarunvuori subsite 6 plans covering 136 ha and in Iilinjärvi subsite 2 forest management plans covering 310 ha were drawn up. All these plans have a written commitment of the landowner to follow them for 10 years, managing the forest while taking nature values better into account. From the landowners’ perspective, economic use of the forest will continue but in conformity with the Natura 2000 requirements - the advantage of the plans is that they make it clear for landowners what they can not and can do within their Natura 2000 areas. The Forestry Centre, which drew up the plans, received many contacts from other landowners in other Natura 2000 areas. In the forest management planning special attention was paid to the occurrence/potential of habitat types and species of the Habitats and Birds Directive. These plans were thus a first example of how to implement Natura 2000 in Finland on the basis of the Forest Act. The work also helped strengthen ties at local site level between the Regional Environment Centre and the Forest and Park Service. Four forest owners were compensated for concluding a 30 years contract not to do any forest management measures at all in certain forest habitats. Special management plans for deciduous forests with white-backed woodpecker were drawn up with the Forest and Park Service. These plans covered 120 ha. In total 381 ha forest was acquired during the project, including areas financed by national funds, within the pSCIs. One big forestry company did not want to sell, but wanted a compensation for reducing use because if it remained landowner and agreed to a forest management plan, it could profit from this in its forest certification. In some of this public land, forestry ended altogether after acquisition and the ecosystems were left to develop naturally. In other parts, active habitat restoration took place. The project improved the habitat quality of boreal forests and herb-rich forests by controlled burning, increasing decayed wood, removing shading spruces and exotic trees and ensuring good foraging forests for the white-backed woodpecker (more decayed wood). Work to convert coniferous to deciduous forest was carried out in Liukosaari-Korpisaari, Tarmola, Hipeli, Edessalo-Haukkasalo, Kuruvuori, Suonteen eteläosa and Onkisalo. Altogether 119.4 ha was been treated, well above the target of 75 ha. WWF-Finland organized a volunteer camp to clean the site Tarmola of branches – material costs for the camp were LIFE-financed. The main work was spruce cutting; some spruces were killed by girdling. The purpose of the girdling is to increase the amount of decayed wood in the forests. For the same reason, some of the cut trees were left in the forest. Not all spruces were removed, because they are important for example for flying squirrels. The project used skilled forest workers to remove timber from the forest with horses, in order to reduce damage to the soil and herb layer. This was quite innovative and was broadcast by Finnish TV. Controlled burning was carried out over a total of 17 ha. In terms of information work, the project produced: • A brochure (2000 copies) describing the principal actions of the project and especially explaining the use of controlled burning; • A film, an A3 poster and photos. Target group was forest professionals and other stakeholders interested in forest management techniques for biodiversity (increasing decayed wood, controlled burning, using horses etc.).. The project distributed the material to forest professionals so that the “increasing biodiversity” forest management practices would also be used outside Natura 2000 sites. A seminar for 38 forestry professionals was held in Sept. 2000. A meeting with stakeholders was organized after the end of the project to present results and promote nature management methods also in sites outside Natura 2000 areas. The monitoring by the project showed that the management measures were successful. The monitoring results from the biotope management actions supported the views about the negative effects of spruce on characteristic features of deciduous tree-dominated forests. When there is too much shading spruce, this decreases the possibilities for species which are dependent on decayed wood or bright deciduous forests. One interesting result of the monitoring was that even though the project did not aim to increase the quantity of decaying wood from deciduous trees, the clearing and cutting of shading spruces uncovered decayed deciduous wood lying on the ground which until then was not hospitable for beetles owing to wrong temperature and light conditions. An Annex II species, Oxyporus mannerheimii, was found after the LIFE-financed management measures in the subsite Kuruvuori. It clearly had benefited from the biotope measures, because the area had been surveyed before the measures started without finding this invertebrate. A beetle species, Hymenophorus doubieri, which was considered extinct in Finland and very rare elsewhere in Europe, was found, as well as a bark beetle species, Carphoborus cholodkowskyi, was found for the first time in Finland. Gavia arctica benefited from the conservation of the shoreline forests; it is expected to have better nesting success. The project carried out inventories of white-backed woodpeckers to gather baseline data to gauge the long-term success of measures for this species. Without the support of LIFE-Nature this kind of project, gathering a large expert group together, could not have been possible to carry out, the beneficiary reported. The project itself networked with two similar LIFE-Nature projects in Finland (Boreal groves in Pirkanmaa and Pohjois-Savo) and also in Estonia. It gave a presentation in May 2002 at the Latvian seminar on “Management of national protected areas and Natura 2000 sites”.