Výsledky vyhľadávania
- Genetic variation among paper birch (Betula papyrifera MARSH.) populations in germination, frost hardiness, gas exchange and growth
Benowicz A.
Silvae genetica. Jg. 50, Hf. 1 (2001), s. 7-13. - Sauerländer : Frankfurt am Main
xcla - ČLÁNKY
PERIODIKÁ-Súborný záznam periodika
2001: Hf. 1-6
kniha
- Birch foliar responses to simulated acidic fog and Septoria betulae inoculations
Kouterick K.B.
Canadian journal of forest research. Vol. 31, no. 3 (2001), s. 392-400. - National Research Council of Canada : Ottawa
xcla - ČLÁNKY
PERIODIKÁ-Súborný záznam periodika
2001: 3
2001: 1-6kniha
- Biophysical site indices for shade tolerant and intolerant boreal species
Ung Chhun-Huor
Forest science : quarterly journal of research and technical progress. Vol. 47, no. 1 (2001), s. 83-95. - Society of American Foresters : Bethesda
xcla - ČLÁNKY
PERIODIKÁ-Súborný záznam periodika
2001: 1
2001: 1-4kniha
- Ocular estimates of understory vegetation structure in a closed Picea glauca/Betula papyrifera forest
van Hees Willem W.S.
Mead Bert R.
Journal of Vegetation Science. Vol. 11 (2000), s. 195-200
xcla - ČLÁNKYkniha
- Nutrient removals with harvesting and by deep percolation from white birch (Betula papyrifera [Marsh.]) sites in central Newfoundland
Titus Brian D.
Roberts Bruce A.
Deering Keith W.
Canadian journal of soil science. Roč. 78, (1998), s. 127-137
xcla - ČLÁNKYkniha
- Nové užitočné stromy proti rakovine
Grandtner Miroslav M.
Les. Roč. 53, č. 7 (1997), s. 31
xcla - ČLÁNKYkniha
- Nine-year response of Douglas-fir and the Mixed Hardwood-Shrub Complex to chemical and manual release treatments on an ICHmw2 site near Salmon Arm
Simard Suzanne
Heineman Jean
Victoria, B.C. : Canadian Forest Service , 1996. - vi, 24 s. : 11 obr., 6 tab., 28 cm
xkni - KNIHY
1, z toho voľných 1kniha
- Birch bark and its uses within the community of the Algonquins of Golden Lake First Nation
Kohoko Russ
Benoit Gerry
Kemptville : Eastern Ontario Model Forest , 1995. - ca 20 s. : obr., 28 cm
xkni - KNIHY
1, z toho voľných 1kniha
- The impact of whole-tree and conventional harvesting on white birch sites in central Newfoundland : an ENFOR establishment report
Roberts Bruce A.
Titus Brian D.
St. John's : Canadian Forest Service , 1994. - 23 s. : 11 obr., 4 tab., 28 cm
xkni - KNIHY
1, z toho voľných 1kniha
- Emission of sulfur dioxide from sulfite - treated birch leaves
Veeranjaneyulu K.
N'soukpoé-kossi Ch.n.
Leblanc R.m.
J. Plant Physiol.. Roč. 144, č. 3 (1994), s. 420-423
xcla - ČLÁNKYkniha