PRODUCTION AND TURNOVER RATIO OF PISIDIUM-CASERTANUM (PELECYPODA, SPHAERIIDAE) IN THE OTTAWA RIVER NEAR OTTAWA-HULL, CANADA

被引：16

作者：

HAMILL, SE ^{[1
]}

QADRI, SU ^{[1
]}

MACKIE, GL ^{[1
]}

机构：

[1] UNIV OTTAWA,DEPT ZOOL,OTTAWA K1N 6N5,ONTARIO,CANADA

来源：

HYDROBIOLOGIA | 1979年 / 62卷 / 03期

关键词：

Pisidium casertanum; production; Sphaerid clam; turnover ratio;

D O I：

10.1007/BF00043539

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

Production of the sphaeriid clam Pisidium casertanum (Poli) was measured at several locations in the Ottawa River. Maximum production occurred in locations where sediment grain size was 3-4 phi units (0.250-0.0625 mm diameter, fine sand to very fine sand) and current velocity was near 0.1 m/sec. The turnover ratio of P. casertanum in the Ottawa River is a constant 3.8. © 1979 Dr. W. Junk b.v. Publishers.

引用

页码：225 / 230

页数：6

共 11 条

[1] POPULATION STUDIES OF FOUR SPECIES OF MOLLUSCS IN MADISON RIVER YELLOWSTONE NATIONAL PARK [J].