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Dune And Vegetation Stability At South Padre Island, Texas, United States Of America, Frank W. Judd, Kenneth R. Summy, Robert I. Lonard, Ruben A. Mazariegos
Dune And Vegetation Stability At South Padre Island, Texas, United States Of America, Frank W. Judd, Kenneth R. Summy, Robert I. Lonard, Ruben A. Mazariegos
Biology Faculty Publications and Presentations
Padre Island is the longest of five barrier islands occurring along the Texas Gulf Coast. South Padre Island is separated from the northern two-thirds of the island by the Mansfield Channel. The composition and pattern of vegetation on South Padre Island are relatively well known, but data on the interrelationship of dune and vegetation stability are lacking. We hypothesized that (1) there should be an inverse relationship between elevation change and percent cover on transects across the nearshore dunes of South Padre Island; and (2) percent cover, species composition, and species importance should be most stable where elevation change was …