权威例句
Soil survey of Comal and Hays Counties, TexasSan Marcos and Comal and Associated Aquatic Ecosystems (Revised) Recovery Plan.THE CAVE SPIDERS (ARANEAE) OF BEXAR AND COMAL COUNTIES, TEXASHydrochemistry of the Comal, Hueco, and San Marcos Springs, Edwards Aquifer, TexasHydrogeologic delineation of habitats for endangered species: the Comal Springs/River SystemA new genus and species of stygobiontic dytiscid beetle, Comaldessus stygius (Coleoptera: Dytiscidae: Bidessini) from Comal Springs,...Survey and Distribution of Invertebrates from Selected Springs of the Edwards Aquifer in Comal and Hays Counties, TexasHabitat utilization and population size estimate of fountain darters, Etheostoma fonticola, in the Comal River, TexasRecent Introduction and Potential Botanical Impact of the Giant Rams-Horn Snail, Marisa cornuarietis (Pilidae), in the Comal Springs...Recent introduction and potential botanical impact of the giant rams-horn snail, Marisa cornuarietis (Pilidae), in the comal springs...