Method of assessment the damage to Norway spruce stands

被引:0
|
作者
Dmyterko, Elzbieta [1 ]
Bruchwald, Arkadiusz [1 ]
机构
[1] Wydzial Lesny SGGW, PL-02766 Warsaw, Poland
来源
SYLWAN | 2007年 / 151卷 / 06期
关键词
methods of assessment the damage to stands; Norway spruce;
D O I
暂无
中图分类号
S7 [林业];
学科分类号
0829 ; 0907 ;
摘要
Paper presents two variants of the method of assessment the damage to the Norway spruce stands that were determined on the basis of the crown development. The first one is based on the tree's defoliation, the other - on the tree's damage index TV that includes defoliation (feature A), condition of the tree-top (feature R) and tree's vitality (feature C). Mean defoliation or index W is used to determine one of the four classes of the stand damage. The accuracy of both variants was worked out and minimum number of sample trees required within assumed standard errors of assessed features. Alarming picture of Norway spruce stands in Polish Carpathians and Sudety Mountains appeared for the damaged stands prevail while there is no undamaged stands.
引用
收藏
页码:24 / 33
页数:10
相关论文
共 50 条
  • [41] Modeling Response of N Addition on C and N Allocation in Scandinavian Norway Spruce Stands
    Nagwa Salih
    Göran I. Ågren
    Leif Hallbäcken
    Ecosystems, 2005, 8 : 373 - 381
  • [42] Modeling response of N addition on C and N allocation in scandinavian Norway spruce stands
    Salih, N
    Ågren, GI
    Hallbäcken, L
    ECOSYSTEMS, 2005, 8 (04) : 373 - 381
  • [43] Boron, phosphorus and nitrogen fertilization in Norway spruce stands suffering from growth disturbances
    Saarsalmi, A
    Tamminen, P
    SILVA FENNICA, 2005, 39 (03) : 351 - 364
  • [44] Increment reaction of Norway spruce in connection with the crown damage level
    Bruchwald, Arkadiusz
    Dmyterko, Elzbieta
    SYLWAN, 2007, 151 (11): : 22 - 34
  • [45] Variation of soil respiration and its components in hemiboreal Norway spruce stands of different ages
    Kukumagi, Mai
    Ostonen, Ivika
    Uri, Veiko
    Helmisaari, Helja-Sisko
    Kanal, Arno
    Kull, Olevi
    Lohmus, Krista
    PLANT AND SOIL, 2017, 414 (1-2) : 265 - 280
  • [46] Silvicultural measures to increase the mechanical stability of pure secondary Norway spruce stands before conversion
    Slodicak, M
    Novak, J
    FOREST ECOLOGY AND MANAGEMENT, 2006, 224 (03) : 252 - 257
  • [47] Liming effect on radial growth depends on time since application and on climate in Norway spruce stands
    Van der Perre, R.
    Jonard, M.
    Andre, F.
    Nys, C.
    Legout, A.
    Ponette, Q.
    FOREST ECOLOGY AND MANAGEMENT, 2012, 281 : 59 - 67
  • [48] Biomass and structure of Norway spruce trees grown in uneven-aged stands in southern Finland
    Kumpu, Atte
    Piispanen, Riikka
    Berninger, Frank
    Saarinen, Jussi
    Makela, Annikki
    SCANDINAVIAN JOURNAL OF FOREST RESEARCH, 2020, 35 (5-6) : 252 - 261
  • [49] ARMILLARIA ACTING AS HEART-ROT CAUSING FUNGUS IN NORWAY SPRUCE STANDS OF THE SWABIAN ALB
    SCHONHAR, S
    ALLGEMEINE FORST UND JAGDZEITUNG, 1994, 165 (07): : 132 - 136
  • [50] Effect of Physokermes piceae Schrank. on Shoot and Needle Growth in Norway Spruce stands in Lithuania
    Gedminas, Arturas
    Lynikiene, Jurate
    Marciulynas, Adas
    Povilaitiene, Aiste
    BALTIC FORESTRY, 2015, 21 (01) : 162 - 169