Agro-ecological plots also averaged 47 percent less rill erosion than conventional plots and 69 percent less gulley erosion. (fao.org)
Over millions of years, the river and its tributaries have carved a fanlike rill of dramatic canyons out of the ancient sediments of the Mesa Verde tablelands, a maze of vertiginous stone walls. (discovermagazine.com)
I made the regular ones for years with great success but two of my kids are mow medically gluten free (celiac disease, etc.) Every attempt of mine to make them with the gluten - free matzo meal has been a disaster: gummy, sticky dough n rills more like rocks. (carascravings.com)