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HomeMy WebLinkAboutEno_State_Park_habitat_vs_flow_curves0 5,000 10,000 15,000 20,000 25,000 30,000 35,000 40,000 45,000 0 25 50 75 100 125 150 175 200 225 250 275 300 325 350 375 400 425 450 we i g h t e d u s a b l e a r e a ( s q f t p e r 1 0 0 0 f t ) Discharge (cfs) Eno River State Park Site - Habitat vs. Flow American shad spawning Robust redhorse spawning 0 5,000 10,000 15,000 20,000 25,000 30,000 35,000 40,000 45,000 50,000 0 25 50 75 100 125 150 175 200 225 250 275 300 325 350 375 400 425 450 we i g h t e d u s a b l e a r e a ( s q f t p e r 1 0 0 0 f t ) Discharge (cfs) Eno River State Park Site - Habitat vs. Flow Mayfly nymph Stonefly nymph Caddisfly larvae Large river benthos 0 5,000 10,000 15,000 20,000 25,000 30,000 35,000 0 25 50 75 100 125 150 175 200 225 250 275 300 325 350 375 400 425 450 we i g h t e d u s a b l e a r e a ( s q f t p e r 1 0 0 0 f t ) Discharge (cfs) Eno River State Park Site - Habitat vs. Flow Deep fast fines guild Deep fast gravel cobble guild Deep fast coarse guild 0 5,000 10,000 15,000 20,000 25,000 0 25 50 75 100 125 150 175 200 225 250 275 300 325 350 375 400 425 450 we i g h t e d u s a b l e a r e a ( s q f t p e r 1 0 0 0 f t ) Discharge (cfs) Eno River State Park Site - Habitat vs. Flow Shallow fast lower velocity guild Shallow fast moderate velocity guild Shallow fast higher velocity guild 0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 0 25 50 75 100 125 150 175 200 225 250 275 300 325 350 375 400 425 450 we i g h t e d u s a b l e a r e a ( s q f t p e r 1 0 0 0 f t ) Discharge (cfs) Eno River State Park Site - Habitat vs. Flow Deep slow cover guild Deep slow cover guild 2 Deep slow no cover guild 0 5,000 10,000 15,000 20,000 25,000 30,000 35,000 40,000 45,000 0 25 50 75 100 125 150 175 200 225 250 275 300 325 350 375 400 425 450 we i g h t e d u s a b l e a r e a ( s q f t p e r 1 0 0 0 f t ) Discharge (cfs) Eno River State Park Site - Habitat vs. Flow Shallow slow YOY guild Shallow slow aquatic veg cover guild Shallow slow woody debris cover guild Shallow slow coarse guild Shallow slow fines no cover guild