Who does’t know the adventures of Asterix and Obelix? These two friends and their fellow villagers are constantly trying to defend their way of life against the never-ending attempts from outsiders to destroy it. Stories like this have occurred throughout history all across the planet, but luckily most of them are peaceful. This is a story about resilience; not only of forests, but mainly of people.
Douglas-fir (Pseudotsuga menziesii) is not just any tree. It is arguably one of the most controversial tree species in Europe. This controversy is mostly due to its success on this side of the Atlantic; it is the second most common non-native tree species in Europe and thus creates a lot of conflict potential. The debate has become somewhat polarised around the presumed invasiveness in sensitive natural areas on the one hand and the production of high-quality wood on the other hand. This book tries to provide the debaters with scientific data.
By Emmanuel Rouyer and Laurent Larrieu
The network of I+ marteloscopes is in constant expansion. While the epicenter is still located in Central Europe, more and more demonstration sites are being installed in notably the Southeast and the Southwest of our continent. Exemplary for the latter category is the relatively new Hèches marteloscope, located at the foot of the central Pyrenees in southern France.
Le réseau des marteloscopes I+ est en constante expansion. Alors que l’épicentre est toujours situé en Europe centrale, de plus en plus de sites de démonstration sont installés notamment dans le sud-est et le sud-ouest de notre continent. Le marteloscope d’Hèches, relativement récent, situé au pied des Pyrénées centrales, dans le sud de la France, est exemplaire pour cette dernière catégorie. (pour la version française : vers le bas)
France has just adopted a new national strategy to restrict the import of forest-related products from areas that struggle with deforestation. Contrary to the more positive trends in Europe, the global forest area has decreased by 129 million hectares between 1990 and 2015, according to FAO data. This corresponds to twice the surface of France.
The strategy focuses on three main topics and three regions. The first and biggest problem is the cattle ranching and large-scale soy production in parts of Latin America, leading to vast deforested areas. The import of soy from that region to Europe represents 60% of the import with a high deforestation risk. The main issue in South-East Asia is the replacement of tropical rain forest by unsustainably managed oil palm plantations, accounting for 12% of the high-risk imported goods. Finally, the challenge facing West-Africa is cocoa production, which represents 8% of the problematic import.
These three goods together account for 80% of the deforestation-related import to the EU. The battle against illegally logged timber, thanks to initiatives such as the EUTR, FLEGT, REDD+ and GTTN, is in full swing. We should however not forget that the majority of global deforestation is caused by other consumable goods.
The strategy comprises 17 planned, built around bilateral cooperation, developing road maps and restricting imports from regions at risk of deforestation. The full strategy can be consulted here (in French).
The Kottenforst, a forest of over 4000 hectares large that together with the Siebengebirge on the opposite side of the Rhine, holds Bonn in a green embrace. So close yet so unknown to some. The Kottenforst dominates and clearly delineates the west of the city, perched on the Venusberg, a southern hill of the Ville massif. It is even visible from our EFI office.
By Jakob Derks and Andreas Schuck
The Steigerwald, one of Germany’s largest deciduous forest, was almost in summer attire when a group of forest experts from 12 different countries met for a workshop, organized by Andreas Schuck and Jakob Derks from the European Forest Institute and Daniel Kraus from the Bavarian State Forest Enterprise. No less than 45 participants gathered to exchange experiences related to the use of Marteloscopes in the Ebrach forest district. The group was composed of forest and nature conservation managers, forest administration and ministry representatives as well as scientists from different disciplines. Norbert Vollmann from the newspaper Mainpost wrote an article in German about the workshop.
The network of marteloscopes, which was started during the Integrate+ project, is continuously expanding in terms of sites and users. On April 12th, Andreas Schuck from European Forest Institute led a marteloscope exercise in the Jägerhäuschen marteloscope in Kottenforst near Bonn, assisted by me. The training session was organised in cooperation with the local forest district Rhein-Sieg-Erft. Most of the twelve participants work for the BfN, the German Federal Agency for Nature Conservation, but there were also two representatives of the German Federal Ministry of Food and Agriculture.
Foresters exploring the Rosskopf Marteloscope in cooperation with ConFoBi researchers
by Bettina Joa
ConFoBi (Conservation of Forest Biodiversity in Multiple-Use Landscapes of Central Europe) is a research project of the University of Freiburg and the Forest Research Institute Baden-Württemberg (FVA) that focuses on the effectiveness of structural retention measures for biodiversity conservation in multi-functional forests. Researchers work in a common pool of 135 study plots located in the Black Forest. In the course of ConFoBi’s yearly information event for foresters managing those forest areas that contain one of the 135 plots, a Marteloscope training exercise was conducted with 10 foresters from Forst-BW.
Frank Krumm (Swiss Federal Institute for Forest, Snow and Landscape Research WSL) and Andreas Schuck (European Forest Institute) introduced the Marteloscope concept as a training tool for thinning exercises revealing common challenges and trade-offs in integrative forest management. Marteloscopes are one hectare forest sites where all trees have been numbered, mapped and measured. With the help of the “I+”software that runs on mobile devices, trees can be virtually harvested and retained. Thereby the results of the individual tree selection, namely the ecological and economic consequences, can be immediately displayed, initiating discussions as well as learning processes.