Department of Forest Soils, University of Agriculture in Krakow, 29 Listopada 46, 31-425 Krakow, Poland
Bibliografia
1. Beck T., 1984. Methods and application domain of soil microbiological analysis at the Landesanstalt fűr Bodenkultur und Pflanzenbau (LBP) in Munich for the determination of some aspects of soil fertility. In: M.P. Nemeş, Ş. Kiss, P. Papacostea, C. Ştefanic, M. Rusan (Editors), Fifth symposium on soil biology. Romanian National Society of Soil Science, Bucharest, 13–20.
2. Berg B., Staaf H., 1987. Release of nutrients from decomposing white birch leaves and Scots pine needle litter. Pedobiologia, 30, 55–63.
3. Bremner J.M., Mulvaney, R.L., 1978. Urease activity in soils. In: R.G. Burns (Editor), Soil enzymes. Academic Press, London, New York, San Francisco, pp. 297–307.
5. Chodzicki E., 1934. Domieszka buka w sośninach jako czynnik edaficzny na piaszczystych popiołoziemach i buroziemach dyluwialnych [Admixtura of beech in pine stands as edafic agent on diluvial Podzols and Cambisols]. Skład: Kasa im. Mianowskiego, ul. Nowy Świat 72, Warszawa [in Polish].
6. Chodzicki E., 1933. Badania mikrobiologiczne nad wpływem zmiany składu gatunkowego drzewostanu na stan gleby [Microbiolgical investigations about the effect of species composition on soil condition]. Skład: Kasa im. Mianowskiego, ul. Nowy Świat 72, Warszawa [in Polish].
7. Franzluebbers A.J., Zuberer D.A., Hons F.M., 1995. Comparison of microbiological methods for evaluating quality and fertility of soil. Biol. Fertil. Soils, 19, 135–140.
8. Gianfreda L., Rao M.A., Violante A., 1991. Invertase (β-fructosidase): effect of montmorillonite, Al.-hydroxide and Al.(OH)x-montmorillonite complex on activity and kinetic properties. Soil Biol. Biochem., 23, 6, 581–587.
9. Gianfreda L., Rao M.A., Violante A., 1992. Adsorption, activity and kinetic properties of urease on montmorillonite, aluminium hydroxide and Al.(OH)x-montmorillonite complexes. Soil Biol. Biochem., 24, 1, 51–58.
10. Gil-Sotres F., C. Trasar-Cepeda, M.C. Leirós, S. Seoane, 2005. Different approoaches to evaluating soil quality using biochemical properties. Soil Biol. Biochem., 37, 877–887.
11. Haziev F.H., 1976. Fermentativnaâ aktivnost počv. [Enzyme activity of soils]. Nauka, Moskwa [in Russian].
12. Howard P.J.A., Howard D.M., 1987. Numerical characterization of forest soils using biological and biochemical properties. Biol. Fertil. Soils, 5, 61–67.
13. Januszek K., 1993. Seasonal change of enzyme activity in mor, moder and mull humus of selected forest soils in the Western Beskid Mountains. Fol. For. Pol., ser. A, 35, 59–75.
14. Januszek K., 1999. Aktywność enzymatyczna gleb leśnych Polski południowej w świetle badań polowych i laboratoryjnych [Enzyme activity of selected forest soils of southern Poland in the light of field and laboratory investigations]. Zesz. Nauk. AR w Krakowie, ser. Rozprawy, No 250 [in Polish].
15. Kiss Ş., Drăgan-Bularda M., Paşca D., 1986. Activity and stability of enzyme molecules following their contact with clay mineral surfaces. Studia Univ. Babeş-Bolyai, Biologia, XXXI, 2, 3–29.
16. Kiss Ş., Drăgan-Bularda M., Paşca D., 1993. Enzymology of Technogenic Soils. Casa Cǎrţi de Ştinţă, Cluj.
17. Koper J., A. Piotrowska, 2003. Application of biochemical index to defie soil fertility depending on varied organic and mineral fertilization. EJPAU, Agronomy, Vol. 6, Issue 1. Available Online http://www.ejpau.media.pl/series/volume6/issue1/agronomy/art-06.htm1.
18. Lityński T., Jurkowska H., Gorlach, E., 1976. Analiza chemiczno-rolnicza [Chemical-Agricultural Analysis]. PWN, Warszawa [in Polish].
19. Maciaszek W., Gruba P., Januszek K., Lasota J., Wanic T., Zwydak M., 2000. Degradacja i regradacja gleb pod wpływem gospodarki leśnej na terenie Żywiecczyzny [Degradation and recovery of soils under the forest management in the Żywiec region]. Wydawnictwa AR w Krakowie, 88 [in Polish].
20. Myśków W., Stachyra A., Zięba S., Masiak D., 1996. Aktywność biologiczna gleby jako wskaźnik jej żyzności i urodzajności [Biological activity of soil as index of its quality and producivity]. Roczn. Glebozn., XLVII, ½, 89–99 [in Polish].
21. Nannipieri P., 1994. The potential use of soil enzymes as indicators of productivity, sustainability and pollution. In: Pnankhurst C.E., Doube B.M., Gupta V.V.S.R., Grace P.R. (Editors), Soil biota: management in sustainable farming systems. CSIRO, Melbourne, pp. 238–244.
22. Nannipierii P., Grego S., Ceccanti B., 1990. Ecological significance of the biological activity in soil. In: Bollag J.M., Stotzky G. (Editors), Soil Biochemistry, 6, pp. 293–355.
23. Rastin N., Schlechte G., Hüttermann A., Rosenplänter, K., 1990. Seasonal fluctuation some biological and biochemical soil factors and their dependence on certain soil factors on the upper and lower slope of a spruce forest. Soil Biol. Biochem., 22, 8, 1049–1061.
25. Ste-Marie C., Paré D., 1999. Soil, pH and N availability effects on net nitrification in the forest floors of a range of boreal stands. Soil Biol. Biochem., 31, 1579–1589.
26. Ştefanic G., Eliade G., Chirnogeanu J., 1984. Researches concerning a biological index of soil fertility. In: M.P. Nemeş, Ş. Kiss, P. Papacostea, C. Ştefanic, M. Rusan (Editors), Fifth symposium on soil biology. Romanian National Society of Soil Science, Bucharest, 35–45.
27. Steubing L., 1977. Soil microbial activity under beech and spruce stands. Naturaliste can., 104, 143–150.
28. Trasar-Cepeda, C., Leirós, C., Gil-Sotres, 2008. Hydrolytic enzyme activities in agricultural and forest soils. Some implications for their use as indicators of soil quality. Soil Biol. Biochem. 40, 2146–2155.
29. Trasar-Cepeda C., Leirós, C., Gil-Sotres, F., Seoane, S., 1998. Towards a biochemical quality index for soils: An expression relating several biological and biochemical properties. Biol. Fertil. Soils, 26, 100–106.
30. White C., S., 1986. Effects of prescribed fire on rate of decomposition and nitrogen mineralization in a ponderosa pine ecosystem. Biol. Fertil. Soils, 2, 87–95.
31. Wittich W., 1961. Der Einfluß der Baumart auf den Bodenzustand [Effect of tree species on soil conditions]. Allg. Forstzeit., 16, 2, 41–45 [in German].
32. World Reference Base for Soil Resources, 1998. FAO, ISSS, ISRIC, Rome.