全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

桑沟湾浮游动物生产力及其转换效率

, PP. 138-141

Keywords: 桑沟湾,浮游动物,桡足类,次级生产力

Full-Text   Cite this paper   Add to My Lib

Abstract:

桑沟湾食植性浮游桡足类生产力(C)的波动范围为0.42~11.8mg/(m2·d),平均生产力为3mg/(m2·d),年产量为1.1g/(m2·d),年P/B为28.全湾浮游崐桡足类生产量为145t,仅为浮游植物初级生产量的1%.生产效率如此低是由于该湾崐养殖了大约666.6hm2扇贝所致。

References

[1]  Conover R J. Oceanography of Long Island sound, 1952-1954. VI. Biology of Acartia clausi and A. tonsa. Bull. Bingham Oceanogr. Coll, 1956, 15, 156-233
[2]  Conover R J. Production in marine plankton communities. Proceedings of the First International congress of ecology. Center for Agricultural publishing and Documentation. Wageningen Netherlands, 1974, 159-163
[3]  Lasker R. Feeding, growth, respiration and carbon utilization of a euphausiid crustacean. J. Fish. Res. Bd. Canada,1966, 23, 1 291-1317
[4]  Ikeda T &. S Motoda. Estimated zooplankton production and adjacent seas. Fishery Bull.,1978, 76, 357-367
[5]  Winberg G U. Rate of metabolism and food requirement of fishes. Nauchn, Tr. Belorussovo Gos. Univ. Imeni. V. I.Lenina,Minsk (Fish. Rec. Bd. Can. Transl. Ser. 194),1956
[6]  毛兴华等.桑沟湾增养殖环境调查研究.青岛:青岛出版社,1988

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133