Výsledky vyhľadávania
- Early precommercial thinning of redwood sprout clumps: evaluation of four techniques
Keyes Christopher R.
International journal of forest engineering. Vol. 19, no. 2 (2008), s. 28-36. - Madison : Forest Products Society, 2008
xcla - ČLÁNKY
PERIODIKÁ-Súborný záznam periodika
2008: 1-2
článok
- Timing and intensity of precommercial thinning and their effects on the first commercial thinning in Scots pine stands
Huuskonen Saija
Hynynen Jari
Silva fennica : quarterly journal of forest science. Vol. 40, no. 4 (2006), s. 645-662. - Helsinki : Finnish Society of Forest Science, 2006
xcla - ČLÁNKY
PERIODIKÁ-Súborný záznam periodika
2006: 1-4článok
- Fuel from early thinnings
Hakkila Pentti
International journal of forest engineering. Vol. 16, no. 1 (2005), s. 11-14
xcla - ČLÁNKY
PERIODIKÁ-Súborný záznam periodika
2005: 1-2článok
- Mechanized energy wood harvesting from early thinnings
Kärhä Kalle
International journal of forest engineering. Vol. 16, no. 1 (2005), s. 15-25
xcla - ČLÁNKY
PERIODIKÁ-Súborný záznam periodika
2005: 1-2článok
- Importance of early selective thinning in the development of long-term stand stability and improved log quality: a review
Cameron A.D.
Forestry. Vol. 75, no. 1 (2002), s. 13-23. - Oxford University Press : Oxford
xcla - ČLÁNKY
PERIODIKÁ-Súborný záznam periodika
2002: 1-5
kniha
- Early-age and later-age thinning affects growth, dominance, and intraspecific competition in Eucalyptus nitens plantations
Medhurst J.L.
Beadle C.l.
Neilsen W.A.
Canadian journal of forest research. Vol. 31, no. 2 (2001), s. 187-197. - National Research Council of Canada : Ottawa
xcla - ČLÁNKY
PERIODIKÁ-Súborný záznam periodika
2001: 2
2001: 1-6kniha
- True fir-hemlock spacing trials : design and first results
Curtis Robert O.
Clendenen Gary W.
Henderson Jan A.
Portland : USDA Forest Service , 2000. - 35 s. : obr., tab., 28 cm
xkni - KNIHY
1, z toho voľných 1kniha
- Impact of precommercial thinning in balsam fir stands on soil nitrogen dynamics, microbial biomass, decomposition, and foliar nutrition
Thibodeau Lucie
Canadian journal of forest research. Vol. 30, no. 2 (2000), s. 229-238. - National Research Council of Canada : Ottawa
xcla - ČLÁNKY
PERIODIKÁ-Súborný záznam periodika
2000: 2
2000: 1-6kniha
- Comparative effects of precommercial thinning, urea fertilizer, and red alder in a site II, coast Douglas-fir plantation
Miller Richard E.
Obermeyer Edmund L.
Anderson Harry W.
Portland : USDA Forest Service , 1999. - 25 s. : obr., tab., 28 cm
xkni - KNIHY
1, z toho voľných 1kniha
- Reducing stand densities in immature and mature stands, applegate watershed, southwest Oregon
Main Marty L.
Amaranthus Michael P.
Portland : USDA Forest Service , 1996. - 11 s. : 3 tab., 28 cm
xkni - KNIHY
1, z toho voľných 1kniha