Výsledky vyhľadávania
- Percent canopy cover and stand structure statistics from the Forest Vegetation Simulator
Crookston Nicholas L.
Stage Albert R.
Ogden : USDA Forest Service , 1999. - 11 s. : obr., tab., 28 cm
xkni - KNIHY
1, z toho voľných 1 - A method for estimating canopy openness, effective leaf area index, and photosynthetically active photon flux density using hemispherical photography and computerized image analysis techniques
Frazer G. W.
Trofymow John Antonio
Lertzman K. P.
Victoria : Canadian Forest Service , 1997. - 73 s. : 19 obr., tab., príl., 27 cm
xkni - KNIHY
1, z toho voľných 1 - Prediction of residual canopy cover for white pine in central Ontario
Bentley Cathy V.
Sault Ste. Marie : Canadian Forest Service , 1996. - 5 s. : 2 tab., 28 cm
xkni - KNIHY
1, z toho voľných 1 - Influence of riparian canopy on macroinvertebrate composition and food habits of juvenile salmonids in several Oregon streams
Meehan William R.
Portland : USDA Forest Service , 1996. - 14 s. : 3 obr., 10 tab., 28 cm
xkni - KNIHY
1, z toho voľných 1