Pregled bibliografske jedinice broj: 145311
Number and size of stomata of oaks Quercus robur L., Q. cerris L. and Q. frainetto Ten. and their dependence on ecological factors
Number and size of stomata of oaks Quercus robur L., Q. cerris L. and Q. frainetto Ten. and their dependence on ecological factors // Zbornik Matice srpske za prirodne nauke, 62 (1982), 67-74 (podatak o recenziji nije dostupan, članak, znanstveni)
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Naslov
Number and size of stomata of oaks Quercus robur L., Q. cerris L. and Q. frainetto Ten. and their dependence on ecological factors
Autori
Bačić, Tomislav
Izvornik
Zbornik Matice srpske za prirodne nauke (0352-4906) 62
(1982);
67-74
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Sažetak
During this investigation the stomata number per sq. mm of leaf surface and the size of stomata cells of three oak species (Quercus robur, Q. frainetto and Q. cerris) were studied. The largest number of stomata was counted on the leaves of Q. frainetto (367/sq. mm), a smaller number on the leaves of Q. cerris (294/sq. mm) and the smallest on the leaves of Q. robur (264-268/sq. mm). There was often a negative correlation between the stomata cell dimensions and the stomata number. Q. frainetto had the smallest stomata cells, Q. cerris somewhat larger, while Q. robur had the largest ones. These fluctuations show that the number and dimensions of stomata in the species studied result more from the influence of ecological factors (especially of sunshine) and less from inheritance.
Izvorni jezik
Hrvatski, engleski
Znanstvena područja
Šumarstvo
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Uključenost u ostale bibliografske baze podataka::
- Biological Abstracts
