Archive for Rivanna River

#92 Love Them Bugs

 
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June 19, 2008

This show originally aired on August 2, 2007 and then again on June 12, 2008 on “The Rivanna Rambler,” a weekly public affairs show airing every Thursday at 11:55 a.m. on WTJU 91.1 FM or wtju.net

She fairly coos at them, these bugs, these tiny aquatic insects who, in their larval stages, can reveal much about the health of the river.  Rose Brown, Program Manager and Volunteer coordinator for StreamWatch, is my companion for the morning at Rivanna Mills down in Fluvanna County. The overflow chute is now a shallow cobble filled channel below the rapid.  It is here that we’ve grabbed our sample, set up our table and are culling through a net full of the results.

“I see you,” Rose says to a healthy sized stonefly that’s crawling through the wet debris away from her blue plastic forceps poised to snatch, ever so gently, the bug and place it in a white plastic ice cube tray filled with water and used for counting the specimens.  I, too, am talking to them … “Here you go,” and “there you are” — especially the caddisflies and, of these, especially the more exotic casemakers.

And it is hard not to talk to them – for once you have seem the elegant home that the longhorned casemaker crafts of the detritus from the bottom of the river, you are likely to think of these tiny insects as entities worthy of respect,

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#91 Scenic River Trip

June 12, 2008

 
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This show originally aired on June 12, 2008 on “The Rivanna Rambler,” a weekly public affairs show airing every Thursday at 11:55 a.m. on WTJU 91.1 FM or wtju.net

It could be any spring day on the river. True, the weather is especially cooperative: May morning temperature just rising from the low 60’s as we approached the water. Cumulus and blue above, the green fully leafed out over the river. You might say that it was as scenic as a perfect Virginia morn, as you put your boat in the water amongst cattails and the fresh mist from the sheets of water tumbling over the dam at the South Fork Rivanna River Reservoir.

Or, you might, as we were, be launching your kayaks and canoes for a trip with the specific task

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#88 Questions About the Water Supply Plan

May 15, 2008
This show originally aired on May 15, 2008 on “The Rivanna Rambler,” a weekly public affairs show airing every Thursday at 11:55 a.m. on WTJU 91.1 FM or wtju.net.

 
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The community water supply plan that is under question has been permitted, as it must be, by the Virginia Department of Environmental Quality on February 11, 2008. That plan was approved unanimously by the City Council and Albemarle County Board of Supervisors in 2006.

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#87 Bottomlands of the South Fork

May 8, 2008
This show originally aired on May 11, 2006 and was aired again on May 8, 2008 on “The Rivanna Rambler,” a weekly public affairs show airing every Thursday at 11:55 a.m. on WTJU 91.1 FM or wtju.net.

 
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A couple of years ago, I visited the bottomland owned by Jane and Stirling Williamson along a stretch of the South Fork of the Rivanna River, to learn about tree planting for river protection.

As we descend the hill and cross a thin stream, the floodplain opens up in front of us and we an assortment of trees planted four years ago: red maple, box elder, northern red and willow oak. We, too, are a motley crew: Hank Helman, has brought along his two young children who run alongside, weaving in and out of the plastic tubes that mark where trees were planted. Angus Murdoch, who for years has grown and planted trees around the entire watershed for the Rivanna Conservation Society. And me, curious to figure out the point of planting these trees.

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#86 Legacy Sediment

May 1, 2008

This show originally aired on March 7, 2007 and then again on May 1, 2008 on “The Rivanna Rambler,” a weekly public affairs show airing every Thursday at 11:55 a.m. on WTJU 91.1 FM or wtju.net.

 
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It’s the time of the year when rivers run high and brown here in Albemarle County. Some well-placed rain events, brought water levels to seasonal highs. Sediment from surrounding floodplains and other sources colored the water various shades of brown, from slick and bubbling chocolate during the first flush, to a steely brown that mirrored the gray March skies. I find myself wondering, again, where does all that dirt come from?

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