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Some aspects of interpretation of forest trees defoliation data
1995
Bogataj, N. (Forestry Inst. of Slovenia, Ljubljana (Slovenia))
The evaluation of data on the forest tree condition is weak point in forest decline monitoring as it enables only a very rough estimation of the state of forest health. The paper analyses the interpretation of the forest tree defoliation data in order to estimate their relevance and applicability. Quality control results of defoliation assessment in Slovenia are presented and the state of defoliation with its changes in the year 1987, 1991, 1993, 1994 on the 16 km grid.
Show more [+] Less [-]Forest condition monitoring in the Beskids Mts. [Czech Republic]
1995
Kristek, J. | Kula, E. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic)) | Michalec, M. | Moravcik, P. | Slavik, P.
Monitoring results of Norway spruce crown defoliation in the area of Oravske Beskids Mts. [Slovak Republic]
1995
Smelko, S. (Technicka Univ., Zvolen (Slovakia). Lesnicka Fakulta)
The condition of spruce forests from the silvicultural and physiological point of view in the area Oravska Polhora [Slovak Republic]
1995
Saniga, M. | Kmet, J. (Technicka Univ., Zvolen (Slovakia). Lesnicka Fakulta)
Assessing the vitality of beech stands under the impact of various air pollution load in the Beskids [Czech Republic]
1995
Penaz, J. | Martinek, J. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Lesnicka a Drevarska Fakulta)
