BULGARIAN ACADEMY OF SCIENCES Institute of Oceanology — Varna, Bulgaria LONG – TERM SHIFTS IN THE BLACK SEA PLANKTON COMMUNITY (BULGARIAN COAST) K. Stefanova,
I. I.Biodiversity – Definitions and Assessment B. B.Estimates of Biodiversity Described species ~ 1.8 million Insects > 1,000,000 species Plants > 290,000.
I. I.Biodiversity – Definitions and Assessment A. A.Definitions 2. 2.Components of Biodiversity The term “biodiversity” often is used incorrectly or incompletely.
