Publications
| diverse communities of arbuscular mycorrhizal fungi inhabit sites with very high altitude in tibet plateau. | diversity of arbuscular mycorrhizal fungi (amf) is well studied in many ecosystems, but little is known about amf in cold-dominated regions with very high altitude. here, we examined amf communities associated with two plant species in the tibet plateau. roots and rhizosphere soils of dracocephalum heterophyllum (pioneer species) and astragalus polycladus (late-successional species) were sampled at five sites with altitude from 4500 to 4800 m a.s.l. a total of 21 amf phylotypes were identified f ... | 2011 | 21707673 |
| [effects of compensation capacity and palatability on the dominance of plant species in grazing community]. | with simulated mowing experiment and field survey, the compensation capacity and dominance shift of nine alpine plant species in grazing community were studied. the results showed that for most test species, there existed definite correlations between their compensation capacity and palatability. the species with better palatability, i.e., astragalus polycladus, medicago rythenica, kobresia humilis, and polygonum viviparvum, had higher compensation capacity, with their compensation index being 1 ... | 2008 | 18975742 |