Vernal refers to "spring" in Latin. Wetlands sometimes have pools that fill seasonally, that are not connected to any other open waterways, called vernal pools. These seasonal bodies of water create a very unique niche habitat due to acidity and salinity gradients. (that means that vernal pools can be a harsh place to live because the chemistry of the dirt can really change! AND there aren't very many places like this so a special place = special things living there)
Here is a shot of Liz, Cary and I at the Tsanchiifin site.
Do you see the macroinvertebrates? (find the little water bugs we are looking for - don't look too close!) There is a caddisfly larva on the right hand side next to its case.
1 comment:
Come on in...the waters fine!
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