1. University Ovidius Constanţa, Faculty of Natural Sciences and Agricultural Sciences, Al. Universităţii 1, corp B, RO-900740 Constanţa, Romania
2. Chelonia Romania, Pascani 5, sector 6, RO-062082 Bucharest, Romania
3. Bistriţa-Năsăud Water Management System, Avram Iancu 9, RO-420029 Bistriţa, Romania
4. Institute of Speleology Emil Racoviță, Romanian Academy, Calea 13 Septembrie 13, RO-050711 Bucharest, Romania
5. Department of Plant Biology, Ecology, and Evolution, Oklahoma State University, 301 Physical Sciences, Stillwater, OK 74078-3013, USA