Researchers at the Harte Research Institute at Texas A&M Corpus Christi are working to restore oyster reefs in the Coastal Bend and the shells from your seafood dinner may be helping rebuild them.Dr. Jennifer Pollack, the endowed chair for coastal conservation and restoration at the institute, said oyster reef populations have declined dramatically over time. Harte Research Institute shares how oysters are benefiting the Coastal Bend"We've lost …