@misc{Traczyk_Tadeusz_Propozycja_1967,
 author={Traczyk, Tadeusz},
 editor={Polska Akademia Nauk. Komitet Ekologiczny},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 howpublished={online},
 year={1967},
 language={pol},
 abstract={A proposed new method for investigation of the forest herb layer is presented in the study. It consists in establishing the density and index of maximum individual increase within all the population forming the herb layer. Population production is calculated by multiplying density by the index of individual increase. The sum total of production of all the populations of course gives the production of the whole herb layer. A method for estimating moss production is also given. The advantages and disadvantages of the proposed method in comparison with the standard method are discussed.},
 title={Propozycja nowego sposobu oceny produkcji runa},
 type={Text},
 URL={http://rcin.org.pl/miiz/Content/127069/PDF/WA058_101473_P3259-13_Eko-Pol-B.pdf},
 volume={13},
 number={3},
 journal={Ekologia Polska. Seria B},
 publisher={Państwowe Wydawnictwo Naukowe},
 keywords={biological productivity, productivity, biological, ground cover plants, groundcover, mosses, moss plants},
}