Matches in SemOpenAlex for { <https://semopenalex.org/work/W2352941570> ?p ?o ?g. }
Showing items 1 to 59 of
59
with 100 items per page.
- W2352941570 abstract "Based on the fixed sample survey of each tree positioning data,the dynamics of diameter structure of coniferous and broadleaved mixed forest in subtropics of five-year-old(from the year of 2007 to 2012) were studied by using the probability density function of Weibull distribution.The results show that the tree composition of studied stands was abundant;there were 22 tree species in the community,Castanopsis hicklii was the main dominant tree species,which was flowed by Schima superba,Pinus massoniana,Pinus elliotii and Cunninghamia lanceolata.In addition,Itea chinensis,Castanopsis fissa and Sapium sebiferum were found in the community in the second investigation.The diameter size-class structure did not change a lot during the five years.Trees in small diameter class e dominated the community,indicating good regeneration across the stands,and the dynamics of tree diameter structure was relatively stable.The skew values of stands were positive in the two investigations.The species composition and diameter structure had small changes in the studied stands,and the community appeared to maintain a state of dynamic equilibrium.The skewness values of the stands dominated by Castanopsis hicklii and Cunninghamia lanceolata,respectively showed to be negative values,which indicating that the curves of diameter distribution of the two sites were flatter than normal distribution.In the two investigation,the kurtosis of Schima superba dominated forest were greater than the other stands,indicating that the species had the most concentrated diameter distribution and the most steep distribution curve.The diameter variance coefficients showed to be near 30%,except for a higher diameter variance coefficient of Castanopsis hicklii dominated forest.And the variance coefficients of the four stands from the second investigation were slightly greater than the investigation in 2007.It is found that the fitting effects of diameter distribution curves of P.massoniana and C.lanceolata dominated by coniferous trees with Weibull distribution were better than others’,of two stands,the fitting effect C.lanceolata’s was the best,having the highest accuracy;while the fitting effects of diameter distribution curves of C.hicklii and S.superba dominated by broadleaf trees with Weibull distribution were not ideal." @default.
- W2352941570 created "2016-06-24" @default.
- W2352941570 creator A5074630977 @default.
- W2352941570 date "2013-01-01" @default.
- W2352941570 modified "2023-09-23" @default.
- W2352941570 title "Diameter distribution and dynamics of typical coniferous and broadleaved mixed forests in Meizhou county, Guangdong province" @default.
- W2352941570 hasPublicationYear "2013" @default.
- W2352941570 type Work @default.
- W2352941570 sameAs 2352941570 @default.
- W2352941570 citedByCount "0" @default.
- W2352941570 crossrefType "journal-article" @default.
- W2352941570 hasAuthorship W2352941570A5074630977 @default.
- W2352941570 hasConcept C133079900 @default.
- W2352941570 hasConcept C18903297 @default.
- W2352941570 hasConcept C205649164 @default.
- W2352941570 hasConcept C2776025067 @default.
- W2352941570 hasConcept C2776935020 @default.
- W2352941570 hasConcept C2777413377 @default.
- W2352941570 hasConcept C2778855626 @default.
- W2352941570 hasConcept C39432304 @default.
- W2352941570 hasConcept C59822182 @default.
- W2352941570 hasConcept C86803240 @default.
- W2352941570 hasConcept C97137747 @default.
- W2352941570 hasConceptScore W2352941570C133079900 @default.
- W2352941570 hasConceptScore W2352941570C18903297 @default.
- W2352941570 hasConceptScore W2352941570C205649164 @default.
- W2352941570 hasConceptScore W2352941570C2776025067 @default.
- W2352941570 hasConceptScore W2352941570C2776935020 @default.
- W2352941570 hasConceptScore W2352941570C2777413377 @default.
- W2352941570 hasConceptScore W2352941570C2778855626 @default.
- W2352941570 hasConceptScore W2352941570C39432304 @default.
- W2352941570 hasConceptScore W2352941570C59822182 @default.
- W2352941570 hasConceptScore W2352941570C86803240 @default.
- W2352941570 hasConceptScore W2352941570C97137747 @default.
- W2352941570 hasOpenAccess W2352941570 @default.
- W2352941570 hasRelatedWork W1965443746 @default.
- W2352941570 hasRelatedWork W1983643876 @default.
- W2352941570 hasRelatedWork W2035967951 @default.
- W2352941570 hasRelatedWork W2048685269 @default.
- W2352941570 hasRelatedWork W2077149956 @default.
- W2352941570 hasRelatedWork W2339779883 @default.
- W2352941570 hasRelatedWork W2373527468 @default.
- W2352941570 hasRelatedWork W2462109730 @default.
- W2352941570 hasRelatedWork W2903451436 @default.
- W2352941570 hasRelatedWork W2903886724 @default.
- W2352941570 hasRelatedWork W3008394994 @default.
- W2352941570 hasRelatedWork W3024055204 @default.
- W2352941570 hasRelatedWork W3047713224 @default.
- W2352941570 hasRelatedWork W3090864434 @default.
- W2352941570 hasRelatedWork W3110858040 @default.
- W2352941570 hasRelatedWork W3144425020 @default.
- W2352941570 hasRelatedWork W3144833997 @default.
- W2352941570 hasRelatedWork W3152541405 @default.
- W2352941570 hasRelatedWork W3185326142 @default.
- W2352941570 hasRelatedWork W3212430850 @default.
- W2352941570 isParatext "false" @default.
- W2352941570 isRetracted "false" @default.
- W2352941570 magId "2352941570" @default.
- W2352941570 workType "article" @default.