Classification. Other classification systems exist however. Cowardin (1979) recognizes the following five major wetland classifications: marine, estuarine, lacustrine, riverine, and palustrine. Marine and estuarine wetlands are associated with the ocean and include coastal wetlands, such as tidal marshes. Lacustrine wetlands are associated with lakes, while riverine wetlands are found along rivers and streams. Palustrine wetlands may be isolated or connected wet areas and include marshes, swamps, and bogs.
Top 10 Doctor insights on: Spinal Stenosis Knee Pain. 1 Pain in front top portion of legs from knees up after walking relieved when sitting. Had surgery for spinal stenosis 15 months ago with relief. Muscle strain: Male just over one year post-surgery for spinal stenosis has bilateral pain in quads w. walking.
Go into the figure 4 position and press your bent knee toward the floor - if your hip hurts, it's your hip! The hip will also hurt if you lie on your back and pull the knee to the opposite shoulder. Sciatica or stenosis will not necessarily hurt in response to the above two movements. Pain can also radiate beyond the hip to the thigh or lower leg with stenosis or sciatica. Views Â· View Upvotes.