EurekaMag.com logo
+ Site Statistics
References:
47,893,527
Abstracts:
28,296,643
+ Search Articles
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

Causal analysis on diversity of medusa in the East China Sea


, : Causal analysis on diversity of medusa in the East China Sea. Shengwu Duoyangxing. November; 146: 508-516

Based on the maritime data collected from 23deg. 30 minute - 33deg. 00 minute N and 118deg. 30 minute - 128deg. 00 minute E of the East China Sea in four seasons during 1997-2000, we analyzed the dynamics of medusa diversity and the causes. A total of 103 medusa species were observed, which were mainly distributed in southern and northern offshore of the East China Sea. Higher species diversity indices (H') of medusa occurred, respectively, in the southern part of the sea, offshore, and in summer and winter. The number of species was closely correlated with H' value, whereas the abundance was not correlated with it significantly. The lower H' value nearshore in spring and autumn resulted from the aggregation of Muggiaea atlantica nearshore of Zhejiang Province and Diphyes chamissonis at the Yangtze River estuary. Water temperature, followed by salinity, was main environmental factor influencing the distribution of species diversity. H' value was related to the water temperature of 10 m layer in winter and spring, while it is associated with surface water temperature in summer and with 10 m-salinity-layer in autumn. The isoline distribution of H' value reflected the direction of currents and changes in water masses in the


Accession: 038054201

Submit PDF Full Text: Here


Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:
Close
Close

Related references

Xu, Zhao Li, 2006: Dynamics of medusa abundance in the East China Sea. Based on data from four seasonal oceanographic cruises in the East China Sea (23[degree]30' - 33[degree]N, 118[degree]30' - 128[degree] E) in 1997 - 2000, distribution and the seasonal changes of medusa abundance and their dynamics are d...

Wang, X.; He, K.; Zhang, W.; Zhou, Z.; Mao, A.; Yu, Z., 2015: Genetic diversity and phylogenetic analysis of porcine reproductive and respiratory syndrome virus isolates in East China. Porcine reproductive and respiratory syndrome virus (PRRSV) has been reported to have evolved at a high evolutionary rate and the extensive genetic variation. In this study, 44 PRRSV positive cases obtained from different provinces of China were s...

Choi, D.Han.; Noh, J.Hoon., 2009: Phylogenetic diversity of Synechococcus strains isolated from the East China Sea and the East Sea. Phylogenetic relationships among 33 Synechococcus strains isolated from the East China Sea (ECS) and the East Sea (ES) were studied based on 16S rRNA gene sequences and 16S-23S rRNA gene internal transcribed spacer (ITS) sequences. Pigment pattern...

Long, Y.; Xiang, H.; Xie, L.; Yan, X.; Fan, M.; Wang, Q., 2009: Intra- and interspecific analysis of genetic diversity and phylogeny of termites Isoptera in East China detected by ISSR and COII markers. The genetic diversity of five major widespread termite species in Anhui, Jiangsu and Hunan Provinces were analyzed by inter-simple sequence repeat (ISSR) markers. 145 discernible DNA fragments were produced by using 10 primers, of which 144 (99.31...

Hu, D.; Lv, L.; Gu, J.; Chen, T.; Xiao, Y.; Liu, S., 2016: Genetic Diversity and Positive Selection Analysis of Classical Swine Fever Virus Envelope Protein Gene E2 in East China under C-Strain Vaccination. Classical swine fever virus (CSFV) causes an economically important and highly contagious disease of pigs worldwide. C-strain vaccination is one of the most effective ways to contain this disease. Since 2014, sporadic CSF outbreaks have been occur...

Anonymous, 2006: Species distribution and diversity of Appendicularia in the east China Sea

Xu, Z.; Li, C., 2005: Species composition and diversity of Euphausiacea in the East China Sea. Based on the data of four seasonal oceanographic censuses in the East China Sea (23[degree]30'[approximately]33[degree]00'N, 118[degree]30'[approximately]128[degree]00'E) in 19972000, the species composition and the diversity o...

Zhaoli Xu,, 2005: Species composition and diversity of pteropods in the East China Sea. Based on the data from four oceanographic censuses in the East China Sea (23[degree]30[minute] -33[degree]00[minute]N , 118[degree]30[minute] -128[degree]00[minute] E) during 1997-2000, and by means of qualitative and quantitative parameters, we a...

Xu, Z., 2006: Species characteristics and diversity of pelagic Mysidacea in East China Sea. Based on the investigation data of four oceanographic cruises in the East China Sea (23 degrees 30' similar to 33 degrees 00'N, 118 degrees 30' similar to 128 degrees 00'E) in 1997 similar to 2000, this paper studied the speci...

Xu, Z.; Dai, Y.; Chen, Y.-qu, 2004: Study on species composition and diversity of Chaetognatha in the East China Sea. Shanghai Shuichan Daxue Xuebao. Dec; 134: 304-309