Matches in SemOpenAlex for { <https://semopenalex.org/work/W2321849510> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W2321849510 abstract "In the arid valley of the Zagunao River,five plantation plots of Cupressus chengiana with different years were chosen,and the growth of C. chengiana young trees( including tree height,basal diameter,crown diameter,and growth of height),plant community characteristics( vegetation coverage and species composition) and soil properties( soil pH,water content,soil nutrient content) were examined to assess the ecological effects of plantation using native tree species. The growth of all young trees with different planting years was well,young trees planted in 2003 were the best,the basaldiameter,tree height and crown diameter respectively was 4.39cm,4.17m and 1.01m,the increment of height was more than 43cm; young trees planted in 2001 and 2005 were relatively good,the base diameters were 4.19cm and 4.52cm,tree heights were 2.50m and 2.17m,the crown diameters were 0.55m and 0.61m,the increments of height approximately 37cm. Due to the shorter growth time of young trees planted in 2007 and 2009,their base diameters,tree heights and crown diameters were smaller,but their increments of height were more than 20cm. The changes of vegetation coverage in the plantations with different years were relatively complex,except the plantation of 2001,the shrub layer coverage decreased gradually with increase of plantation time,while the changes of herb layer coverage were small,the herb layer coverage of plantation of 2005 was the highest,and there were no significant differences among other plantations. Community structure of the plantations was simple,and plant species numbers reduced with the plantation time except the plantation of 2001. In addition,the changes of soil pH,organic matter and nutrient contents were also small among different plantations. Although the differences of soil water content among them were significant,there was no obvious trend. The results indicates that C. chengiana is a suitable tree species for plantation in the Zagunao river basin of arid valley of the upper Minjiang River,but the ecological effects of vegetation restoration and soil improvement are not fully reflected. Long-term observations need to be conducted for rational assessment of their ecological effects." @default.
- W2321849510 created "2016-06-24" @default.
- W2321849510 creator A5084336986 @default.
- W2321849510 date "2014-01-01" @default.
- W2321849510 modified "2023-09-26" @default.
- W2321849510 title "Assessing effects of Cupressus chengiana plantations in the dry valley of Zagunao River,Li county of Sichuan Province" @default.
- W2321849510 hasPublicationYear "2014" @default.
- W2321849510 type Work @default.
- W2321849510 sameAs 2321849510 @default.
- W2321849510 citedByCount "0" @default.
- W2321849510 crossrefType "journal-article" @default.
- W2321849510 hasAuthorship W2321849510A5084336986 @default.
- W2321849510 hasConcept C142724271 @default.
- W2321849510 hasConcept C150772632 @default.
- W2321849510 hasConcept C168741863 @default.
- W2321849510 hasConcept C18903297 @default.
- W2321849510 hasConcept C199343813 @default.
- W2321849510 hasConcept C205649164 @default.
- W2321849510 hasConcept C2776133958 @default.
- W2321849510 hasConcept C2778091200 @default.
- W2321849510 hasConcept C2778400979 @default.
- W2321849510 hasConcept C39432304 @default.
- W2321849510 hasConcept C59822182 @default.
- W2321849510 hasConcept C6557445 @default.
- W2321849510 hasConcept C71924100 @default.
- W2321849510 hasConcept C86803240 @default.
- W2321849510 hasConcept C91354502 @default.
- W2321849510 hasConcept C97137747 @default.
- W2321849510 hasConceptScore W2321849510C142724271 @default.
- W2321849510 hasConceptScore W2321849510C150772632 @default.
- W2321849510 hasConceptScore W2321849510C168741863 @default.
- W2321849510 hasConceptScore W2321849510C18903297 @default.
- W2321849510 hasConceptScore W2321849510C199343813 @default.
- W2321849510 hasConceptScore W2321849510C205649164 @default.
- W2321849510 hasConceptScore W2321849510C2776133958 @default.
- W2321849510 hasConceptScore W2321849510C2778091200 @default.
- W2321849510 hasConceptScore W2321849510C2778400979 @default.
- W2321849510 hasConceptScore W2321849510C39432304 @default.
- W2321849510 hasConceptScore W2321849510C59822182 @default.
- W2321849510 hasConceptScore W2321849510C6557445 @default.
- W2321849510 hasConceptScore W2321849510C71924100 @default.
- W2321849510 hasConceptScore W2321849510C86803240 @default.
- W2321849510 hasConceptScore W2321849510C91354502 @default.
- W2321849510 hasConceptScore W2321849510C97137747 @default.
- W2321849510 hasLocation W23218495101 @default.
- W2321849510 hasOpenAccess W2321849510 @default.
- W2321849510 hasPrimaryLocation W23218495101 @default.
- W2321849510 hasRelatedWork W1421684490 @default.
- W2321849510 hasRelatedWork W1429345407 @default.
- W2321849510 hasRelatedWork W2035967951 @default.
- W2321849510 hasRelatedWork W2046759943 @default.
- W2321849510 hasRelatedWork W2049032699 @default.
- W2321849510 hasRelatedWork W2097665236 @default.
- W2321849510 hasRelatedWork W2129659075 @default.
- W2321849510 hasRelatedWork W2183193182 @default.
- W2321849510 hasRelatedWork W2284855759 @default.
- W2321849510 hasRelatedWork W2467008512 @default.
- W2321849510 hasRelatedWork W2565244995 @default.
- W2321849510 hasRelatedWork W2897857230 @default.
- W2321849510 hasRelatedWork W2992039458 @default.
- W2321849510 hasRelatedWork W3012485434 @default.
- W2321849510 hasRelatedWork W3025078500 @default.
- W2321849510 hasRelatedWork W3047091662 @default.
- W2321849510 hasRelatedWork W3104201965 @default.
- W2321849510 hasRelatedWork W3150705092 @default.
- W2321849510 hasRelatedWork W353516308 @default.
- W2321849510 hasRelatedWork W3145364932 @default.
- W2321849510 isParatext "false" @default.
- W2321849510 isRetracted "false" @default.
- W2321849510 magId "2321849510" @default.
- W2321849510 workType "article" @default.