Calculation of current fields in a shallow lake
โ Scribed by N. Kh. Nasyrova
- Publisher
- Springer US
- Year
- 1992
- Tongue
- English
- Weight
- 195 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1573-8795
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract During two winters, the benthic invertebrates in a shallow northern Swedish lake (66 ยฐN) were studied. The lake is iceโcovered for about 200 days a year. Live Lamellibranchiata, Oligochaeta. Hydracarina, Isopoda, Heteroptera, Cole optera and Diptera were found in samples of ice and of f
Filtering rates of three species of Daphnia were studied in situ by the 14C technique during the summer in a lake with a water temperature of 20-25 O C (Lake Balaton, Hungary). The renewal time of gut contents proved to be 3-5 min in each of the three species whether fed on natural or artificial foo