Title: Artenschutzprogramm für die Gekielte Smaragdlibelle (Oxygastra curtisii, Insecta, Odonata) in Deutschland
Subjects: Life Sciences, Ecology, Animals, NATURE, SCIENCE, Entomology, Insects & Spiders, Conservation, Odonata, Rare insects, Zoology
Places: Our River Region (Germany and Luxembourg), Rhineland-Palatinate, Germany