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Re: Water Quality ID
Posted: November 3rd, 2012, 8:52 pm
by caseyotis
Oh, okay!
[img]http://extension.entm.purdue.edu/pestcrop/2007/issue26/graphic26/CaddisflyLarva.jpg[/img]
Re: Water Quality ID
Posted: November 4th, 2012, 7:10 am
by hpfananu
Caddisfly Larva?
Re: Water Quality ID
Posted: November 4th, 2012, 7:31 am
by caseyotis
Correct! Your turn.
Re: Water Quality ID
Posted: November 4th, 2012, 9:09 am
by hpfananu
[img]http://www.underwatertimes.com/news4/Invasive_Spiny_Water_Flea.jpg[/img]
Re: Water Quality ID
Posted: November 4th, 2012, 3:19 pm
by caseyotis
Spiny water flea, native to spots in Europe and Asia, likely introduced here by untreated/unchecked ballast water from trading ships and the like.
Or something like that.
Re: Water Quality ID
Posted: November 5th, 2012, 5:54 pm
by hpfananu
Yup, your turn.
Re: Water Quality ID
Posted: November 6th, 2012, 2:19 pm
by caseyotis
[img]http://animal-world.com/encyclo/fresh/plants/RosettePlants/images/WaterHyacinthWFPR_DcP03.jpg[/img]
Re: Water Quality ID
Posted: November 6th, 2012, 3:36 pm
by ptkid
Water Hyacinth, form of introduction is people think they are pretty and buy them?
Re: Water Quality ID
Posted: November 7th, 2012, 3:41 pm
by caseyotis
Well, not really. A very small group of people released their hyacinth into a river in Florida (I believe) and it spread from there.
Whatever; your turn!
Re: Water Quality ID
Posted: November 8th, 2012, 7:39 am
by Relycs
Does anyone know how to make a working hydrometer? I have tried and failed ate least 100 times...