Free Access
Table 6
Seasonal mean and standard deviation of population densities in each stratum during 2005 and 2006. Epilimnion (n) = 255, metalimnion (n) = 153, hypolimnion (n) = 153.
| Species/developmental stage | Stratified | Mixing | Restratifying | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Epi. | Meta. | Hypo. | Epi. | Meta. | Hypo. | Epi. | Meta. | Hypo. | |
| 2005 | |||||||||
| Copepod adults | 5562 ± 7441 | 993 ± 2274 | 0 | 2406 ± 5578 | 777 ± 1688 | 155 ± 602 | 11 826 ± 14 398 | 7999 ± 19 080 | 2343 ± 6628 |
| Copepodites | 16 057 ± 12 323 | 2694 ± 3962 | 0 | 60 796 ± 50 831 | 25 865 ± 32 012 | 5433 ± 11 066 | 98 454 ± 100 638 | 24 519 ± 55 506 | 17 041 ± 46 430 |
| Nauplii | 370 ± 927 | 4110 ± 8226 | 13 714 ± 26 363 | 21 002 ± 13 308 | 15 283 ± 11 984 | 1805 ± 3420 | 42 319 ± 81 233 | 9221 ± 17 431 | 506 ± 1277 |
| Moina micrura | 535 ± 1183 | 0 | 0 | 40 ± 200 | 300 ± 791 | 0 | 0 | 0 | 0 |
| Brachionus calyciflorus | 937 ± 1948 | 0 | 0 | 25 695 ± 31 615 | 4633 ± 7215 | 5972 ± 12 371 | 0 | 0 | 0 |
| Hexarthra intermedia | 2672 ± 4347 | 0 | 0 | 2225 ± 3060 | 417 ± 862 | 417 ± 1613 | 1531 ± 2404 | 0 | 0 |
| Chaoborus ceratopogones | 0 | 542 ± 928 | 618 ± 625 | 140 ± 485 | 278 ± 1013 | 2528 ± 4916 | 542 ± 928 | 2562 ± 75 | 431 ± 1235 |
| 2006 | |||||||||
| Copepod adults | 1583 ± 3047 | 0 | 0 | 3280 ± 7636 | 106 ± 408 | 0 | 879 ± 1011 | 278 ± 649 | 0 |
| Copepodites | 43 740 ± 39 360 | 2875 ± 7196 | 0 | 39 931 ± 47 959 | 3094 ± 2988 | 0 | 23 294 ± 34 407 | 1431 ± 2619 | 0 |
| Nauplii | 2883 ± 6472 | 2159 ± 4250 | 0 | 7309 ± 8400 | 4500 ± 6167 | 956 ± 3212 | 10 216 ± 13 730 | 5805 ± 10 782 | 0 |
| Moina micrura | 463 ± 1116 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Brachionus calyciflorus | 0 | 0 | 0 | 833 ± 1901 | 1500 ± 387 | 0 | 3812 ± 5693 | 0 | 0 |
| Hexarthra intermedia | 3590 ± 5678 | 0 | 0 | 2426 ± 3635 | 278 ± 732 | 0 | 4684 ± 5052 | 521 ± 1802 | 0 |
| Chaoborus ceratopogones | 96 ± 295 | 632 ± 1032 | 1972 ± 2067 | 17 ± 83 | 1678 ± 5312 | 5094 ± 4063 | 308 ± 677 | 638 ± 677 | 2403 ± 1598 |
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.