[ 发表于: Pollution ]
高级检索
AGROVOC关键词
细化搜索
结果 1-5 的 5
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)
Library of Antonin Svehla - Czechia
Entomofauna of cambio-xylophagous insects of Norway spruce stands impaired by anthropogenic factors in the Moravian-Silesian Beskids [Czech Republic]
1995
Zabiecki, W. (Akademia Rolnicza, Krakow (Poland)) | Kula, E.
Library of Antonin Svehla - Czechia
Development of young mountain spruce stands undergoing various silvicultural measures in the Beskids [Czech Republic]
1995
Tesar, V. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Ustav Pestovani Lesa)
Library of Antonin Svehla - Czechia
Spatial variability of spruce crown defoliation in the forests of Horna Orava [Slovak Republic]
1999
Smelko, S. (Technicka Univ., Zvolen (Slovak Republic). Katedra Hospodarskej Upravy Lesov a Geodezie)
Library of Antonin Svehla - Czechia
[Analysis of troughfall in various silvicultural systems]
1999
Kulhavy, J. | Betusova, M. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Lesnicka a Drevarska Fakulta)
Library of Antonin Svehla - Czechia