Stream Habitats  Riffles - shallow area of a stream in which water flows rapidly over a rocky or gravelly stream bed  Leaf packs - decomposing veget
{"Image DocumentName": "Stream HabitatsRiffles - shallow area of a stream in which water flows rapidly over a rocky or gravelly stream bed.", "Image ImageDescription": "Leaf packs - decomposing vegetation that is submerged in the water. Vegetated margins - area along the edge of water body consisting of overhanging bank vegetation. Woody debris - dead or living trees, roots, limbs, or other submerged organic matter. Sand/rock/gravel streambed - area of stream with coarse substrate.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}