hydrobiological


hy·dro·bi·ol·o·gy

H0343100 (hī′drō-bī-ŏl′ə-jē)n. The biological study of bodies of water.
hy′dro·bi′o·log′i·cal (-bī′ə-lŏj′ĭ-kəl) adj.hy′dro·bi·ol′o·gist n.

hydrobiological

(ˌhaɪdrəʊˌbaɪəˈlɒdʒɪkəl) adj (Biology) of or relating to hydrobiology