@article {658, title = {H{\"o}hlen des Schwarzspechts Dryocopus martius (Linnaeus, 1758), Nachnutzer und fraglicher Schutz von Altholzinseln im saarl{\"a}ndischen Warndt (Piciformes: Picidae)}, journal = {Abhandlungen der Delattinia}, volume = {41}, year = {2015}, month = {2015}, pages = {301-308}, keywords = {Fauna, Saarland, V{\"o}gel}, url = {/sites/default/files/pdf/abhandlungen/Delattinia_Abh_41_2015_301-308_Hayo.pdf}, author = {Hayo, Lothar and Froehlich-Schmitt, Barbara} } @article {908, title = {Zum Wintervorkommen der Schneeammer (Plectrophenax nivalis) im n{\"o}rdlichen Saarland im Winter 76/77}, journal = {Faunistisch-floristische Notizen aus dem Saarland}, volume = {10}, year = {1978}, month = {1978}, pages = {21-22}, keywords = {Fauna, Saarland, V{\"o}gel}, url = {/sites/default/files/pdf/notizen/Delattinia_Notizen_1978_10_3_021-022_Irsch.pdf}, author = {Irsch, Wilhelm and Hayo, Lothar} }