| [pollen dispersion and reproductive success of four tree species of a xerophytic forest from argentina]. | the "talares" in eastern buenos aires province, argentina, are coastal xerophitic forests structured by few arboreal species surrounded by a lower and moister soil matrix. we studied the reproductive parameters of the most representative arboreal species (celtis tala, scutia buxifolia, jodina rhombifolia, and schinus longifolia). pollen dispersion was studied through floral visitor traps (biotic dispersion) and using gravimetric pollen collectors (abiotic dispersion). the reproductive success (f ... | 2009 | 19637707 |
| diversity in soil fungi from undisturbed and disturbed celtis tala and scutia buxifolia forests in the eastern buenos aires province (argentina). | the rhizospheric soil microfungi from a native forest (undisturbed and disturbed) were studied using soil dilution plate and soil washing methods. fungi were isolated using slightly acid and alkaline culture media. 54 taxa were isolated: 49 from undisturbed forest soil and 37 from disturbed forest soil. acremonium sp., aspergillus ustus, coemansia pectinata, doratomyces stemonitis, fusarium solani, f. oxysporum, gliocladium roseum, humicola fusco-atra, mortierella sp., penicillium lilacinum, tri ... | 2002 | 12002400 |