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Problem
Threatened species of Hygrotus
Experimental visualization of narrower problems
Other Names:
Threatened species of Beetle
Threatened species of Diving beetle
Broader Problems:
Threatened species of Dytiscidae
Narrower Problems:
Threatened species of Hygrotus artus
Threatened species of Hygrotus curvipes
Threatened species of Hygrotus sylvanus
Threatened species of Hygrotus diversipes
Threatened species of Hygrotus fontinalis
Subject(s):
Invertebrates
→
Insects
Societal Problems
→
Endangered species
Recreation
→
Air, water sports
Related UN Sustainable Development Goals:
Problem Type:
R: Rejected Provisionally
Date of last update
26.12.2017 – 21:33 CET