Titre :
|
Ten-year development of Douglas-fir and associated vegetation after different site preparation on coast range clearcuts
|
Auteurs :
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W. Stein
|
Type de document :
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article/chapitre/communication
|
Année de publication :
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1995
|
Format :
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115 p.
|
Note générale :
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tabl.
Sigle : USDA
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Langues:
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= Anglais
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Mots-clés:
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AMERIQUE NORD OUEST
;
OREGON
;
PSEUDOTSUGA MENZIESII
;
REBOISEMENT
;
ECLAIRCIE
;
VEGETATION
;
DYNAMIQUE DE VEGETATION
|
Résumé :
|
Ten-year results are presented from an operational-sized, replicated experiment in the Coast Ranges of Oregon, to determine the effects of six site preparation methods on the subsequent survival and growth of Douglas-fir and associated species. Site preparation and seedling protection with plastic mesh tubing significantly enhanced tree development. Site preparation also produced large differences in frequency and cover of associated species but only minor differences in the species represented. Dynamics of individual species or groups are brought out in text and tables showing frequency, cover, and height over the decade.
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Source :
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USDA forest service - Pacific Northwest research station - reseach paper, vol PNW- RP-473
|