| Report Year: 2009 |
| Moorehead Park Pond, Ida County |
| Zooplankton |
| | 6/1/2009 | 7/6/2009 | 2009 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 |
| Suborder/Genus | Dry Mass (μg/L) | Dry Mass (μg/L) | Dry Mass (μg/L) | Dry Mass (μg/L) | Dry Mass (μg/L) | Dry Mass (μg/L) | Dry Mass (μg/L) | Dry Mass (μg/L) | Dry Mass (μg/L) | Dry Mass (μg/L) | Dry Mass (μg/L) |
| Cladocera |
| Bosmina | 4.232 | 11.436 | 7.834 | 35.644 | 34.064 | 13.652 | 9.175 | 82.284 | 13.874 | 3.087 | 1.802 |
| Ceriodaphnia | 7.885 | 0.000 | 3.942 | 1.903 | 0.000 | 3.901 | 11.345 | 31.027 | 24.646 | 6.446 | 6.562 |
| Daphnia | 11.259 | 10.137 | 10.698 | 31.496 | 47.690 | 18.802 | 10.815 | 15.531 | 6.605 | 51.872 | 6.257 |
| Copepoda |
| Calanoida | 23.237 | 0.000 | 11.619 | 28.305 | 15.998 | 42.706 | 11.391 | 7.858 | 14.856 | 0.000 | 0.000 |
| Cyclopoida | 8.370 | 8.050 | 8.210 | 23.672 | 41.139 | 4.863 | 9.179 | 12.249 | 32.570 | 154.053 | 7.587 |
| Nauplii | 2.877 | 12.577 | 7.727 | 14.441 | 19.033 | 13.103 | 23.537 | 10.423 | 14.154 | 16.132 | 0.577 |
| Nauplii |
| Nauplii | 2.877 | 12.577 | 7.727 | 14.441 | 19.033 | 13.103 | 23.537 | 10.423 | 14.154 | 16.132 | 0.577 |
| Rotifera |
| Asplanchna | 0.000 | 63.902 | 31.951 | 0.521 | 0.969 | 4.268 | 0.000 | 5.935 | 1.277 | 0.000 | 0.000 |
| Brachionus | 0.000 | 0.000 | 0.000 | 0.090 | 0.000 | 0.000 | 0.349 | 0.000 | 0.000 | 0.032 | 0.160 |
| Conochilus | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.005 | 0.000 | 0.001 | 0.008 | 0.000 | 0.000 |
| Hexarthra | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.048 | 0.000 | 0.000 |
| Kellicottia | 0.027 | 4.391 | 2.209 | 0.000 | 0.000 | 0.023 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| Keratella cochlearis | 0.351 | 0.049 | 0.200 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| Keratella | 0.000 | 0.000 | 0.000 | 1.011 | 0.455 | 0.909 | 2.119 | 2.222 | 2.368 | 0.568 | 0.217 |
| Lecane | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.039 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| Polyarthra | 0.018 | 2.153 | 1.086 | 1.011 | 0.311 | 1.906 | 1.191 | 2.790 | 0.841 | 0.330 | 0.085 |
| Pompholx | 0.000 | 0.000 | 0.000 | 0.000 | 0.017 | 0.083 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| Trichocerca | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.069 | 0.000 | 0.056 | 0.000 | 0.000 | 0.000 |
| Total | 58.256 | 112.695 | 85.475 | 138.094 | 159.676 | 104.328 | 79.101 | 170.375 | 111.246 | 232.520 | 23.247 |
| Large Suspension Feeders (%) | 33 | 9 | 21 | 25 | 34 | 20 | 23 | 46 | 27 | 38 | 54 |
| Taxonomic Richness | 9 | 8 | 9 | 7 | 7 | 10 | 7 | 7 | 8 | 6 | 6 |
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