Most participants representing forest steam tables online research and educational institutions ste

In Palanga (Lithuania) 10 - September 14 2012 there was a combined conference two working groups IYUFRO 03/07/10 "Methodology supervision in cells forest insects and diseases" and 3.7.06 "Integrated protection of forest insect defoliatoriv." The conference was attended by 64 scientists from 19 countries (Australia, Austria, Great Britain, Estonia, Italy, Latvia, Lithuania, Germany, New Zealand, Poland, Romania, Russia, Slovakia, USA, Hungary, Ukraine, Czech Republic, Switzerland, Sweden) . Photo: Participants of the conference
Most participants representing forest steam tables online research and educational institutions steam tables online and centers for forest protection. For example, in New Zealand the risk to forests and trees from pests, pathogens and invasive weeds estimated at Crown Research Institutes in Stsioni (Crown Research Institute Scion), whose activities steam tables online cover plantation, natural and urban forests (K. Volbert).
The meeting steam tables online was opened by the conference organizer R. Vasaytis (Swedish University of Agricultural Sciences), who welcomed the participants steam tables online and provided general information about the program and organizational issues.
Coordinator of the 7th division IYUFRO "Entomology" F. Libhold steam tables online (Northern Research Station Forest steam tables online Service USA) reported on the objectives and structure IYUFRO - the only international organization which is devoted to research forest. IYUFRO established in 1892 and now brings together 15,000 scientists from 700 organizations from more than 110 countries. Working groups with codes 01.07.00 devoted to the impact of man-made pollution and climate change on forest ecosystems, 02.07.00 steam tables online - Pathology forest 03.07.00 - entomology. Working groups Entomological directly covers the study of pests cones and seeds (03/07/01) haloutvoryuvalnyh insects (7.3.02), insects and diseases in forest nurseries (7.3.04), environmental management and pest populations bark and wood (03.07.05 ), integrated forest protection against insect defoliatoriv (07/03/06) population steam tables online dynamics of forest insects (03/07/07) methodology supervision in cells forest insects and diseases (3.7.10), resistance to insects steam tables online (3.7.11), invasive foreign body species (7.3.12), the biological protection against forest insects and pathogens (03.07.13).
For achievements in forest entomology IYUFRO annually awards the leading scientists of a special award named John. Varley. This award in 2007 received the Swiss entomologist B. Baltensveyler in 2009 W. Mattson (USA), 2010 M. McManus (USA) in 2011. Shafranik L. (Canada). In 2012 at a conference in Palanga IYUFRO award was presented to Academician A. Isaev (Russia). Its activities described Baranchy kov Yu (Institute of Forest, Krasnoyarsk, Russia). A. Isaev - former director of the Institute of Forest (Krasnoyarsk), in 1988 - 1991 led the State Forestry Committee of the USSR, and in 1991 - 2004 - Center for Forest Ecology and performance of the Russian Academy of Sciences. He is the author and editor of six to eight books, studying the ecology steam tables online of pests forests of Siberia, the interaction of trees and insects, the issue of remote sensing of forests, developed a model insect population dynamics steam tables online and the theory of mass outbreaks razmnozheny. A. Isaev was organized conferences IYUFRO in Irkutsk (1981), Borjomi (1987) Abakan (1989), Krasnoyarsk (1993). Sixteen of his students defended their dissertations.
The conference heard 36 presentations and 23 posters presented materials on forest entomology, plant pathology and forest steam tables online protection. Their analysis steam tables online shows that in most European countries in various types of pine and oak spread the same foliage browsing insects as in Ukraine (in an oak - lystokrutky and moths, occasionally scoops and gypsy moth on pine - pine moth, pine claim 'yadun, pine sawflies, pine scoop). Their mass reproduction repeated at regular intervals, the frequency, intensity and duration of outbreaks depend steam tables online on site conditions and stand structure. steam tables online The most pleasant for most of the mass razmnozheny foliage browsing insects are lit and sparse areas, particularly on the border with houses, fires, fire lanes. In Ukraine 10 years ago designed scoring areas charm stands for the emergence of major branches of foliage browsing insects (V. Meshkov) and the example of Forestry Research Steppe branch crown (Kherson region.) Powered forecast of potential areas of insect cells hvoyehryziv the changing age structure of forest stands (V. Meshkov, S. Nazarenko).
In Italy, the charm of sites to disseminate original pine moth (Thaumetopoea pityocampa) indices were determined altitude, exposure, soil moisture, stand structure (K. Salvador et al.).
In Hungary, the last 50 years (1961 - 2011) showed the tendency to increase the area of cells derived oak moth (Thaumetopoea processionea L.), which not only causes defoliation of trees,