Results showed that exotic Eucalyptus exserta and Eucalyptus urophylla were dominated over the community, followed by native tree species, Schefflera octophylla and Bambusa gibba, with the importance value (IV) of 26.75, 17.08, 16.27 and 11.50, respectively.
The results showed that Pinus armandii and most native trees had a wide niche breadth,and the interspecies general overlap value was 0.728,indicating that there was a fully and effective habitat resources utilization in the communities.
The experiment with natural seedlings proves that Betula luminifera with strong adaptability is excellent fast-growing indigenous tree species,which can grow in mountain areas of both basalt and limestone,in detail,1.16 cm of annual average diameter growth and 0.8 m of average height growth.
The principles and methods for tree species selection for firebreak forest mantle design are introduced and 8 indigenous tree species of Kunming area in terms of fire resistance are comparatively tested in several indicators including water content,aether extracts,combustion heat value,dynamic analysis of litter,bio-characters and so on.
The average tap root length of Pinus flexilis from germplasm source 1 and 2 were 19.1 cm and 14.8 cm,longer than that of native species. Experiments showed that germplasm source 2 was better than germplasm source 1 in growth indexes.
The result indicates that:(1)The life-form spectrum of garden plants accords with subtropical climate. Garden plant species abundance is high and the prevalent is native species,which consists of 69 families,146 genera and 229 species;
After the establishment of New China，Fujian Province has successfully intreduced over 200 species，hassuccessfully domesticated and cultured more than 40 native species，has determined some fine provenances of mainplanting species，has made some breakthroughs for the aiapxual propagation technique of a few fine species and has setup several fine seed preduction bases of exotic species and precious native species.
Litterfall, litter decomposition and nutrient release patterns in four native tree species raised on coal mine spoil at Singraul
Partial self-incompatibility and inbreeding depression in a native tree species of La Réunion (Indian Ocean)
In the past, some non-native tree species and taxa from traditional breeding have induced severe environmental impacts such as biological invasion, changes in the 'gene pool', and spread of diseases in forestry.
Reforestation with native tree species using site preparation techniques for the restoration of woodlands degraded by air pollut
Use of native tree species by an hispanic community in Panama
Detailed statistical analysis of data obtained from five species of New Zealand native trees was used to develop an empirical model of pressure-volume curves.
Comparative measurements have shown that during the period 1974-1981 the growth rate of pines established among the eucalypts was approximately ten times greater than that of the native trees.
Phytomyza ilicicola (Diptera: Agromyzidae), a univoltine specialist leafminer, typically reaches higher population densities on cultivated host planted in sunny, urban sites than it does on native trees in the forest understory.
Acclimation to sudden increase in light favoring an invasive over native trees in subtropical islands, Japan
We examined the effects of mammalian herbivores on survival and growth of transplanted seedlings of two native trees (Eucalyptus albens and Callitris glaucophylla), and one native grass (Themeda australis) in white box (E.