EFB 525: Limnology lab Fall 2006 Paul Simonin

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Presentation transcript:

EFB 525: Limnology lab Fall 2006 Paul Simonin Arbutus Lake EFB 525: Limnology lab Fall 2006 Paul Simonin

Sampling September 9, 2006 Our first lake sampled Started out partly sunny & calm! 19 deg. C Our first lake sampled

Physical characteristics

Physical characteristics

Physical characteristics

Physical characteristics

Biota Producers: phytoplankton Producers: macrophytes Nuphar Chrysophyta: Stynura Mallamonas Dinobryon Cyanophyta Microcystis Chlorophyceae Chlamydomonas Producers: macrophytes Nuphar Pontedaria Utricularia Vallisnaria

Biota Most abundant zooplankton: Calanoid copepods Daphnia Keratella Asplanchna http://www.emporia.edu/biosci/invert/lab6/diaptomus1.jpg

Arbutus lake www.adirondacklakessurvey.org www.esf.edu