The Jacobsen index is a measure used in ecology to assess the diversity of species in a given area. Specifically, it evaluates the relative abundance of different species, taking into account both the number of species and the distribution of individuals among them. A higher Jacobsen index indicates greater diversity, while a lower index suggests dominance by fewer species. This index helps ecologists understand the health and stability of ecosystems.
Oscar Jacobsen died in 1902.
Jan Jacobsen died in 1622.
Antonio Jacobsen died in 1921.
Benjamin Jacobsen was born on April 18, 1915, in Denmark.
Tarje Nordstrand Jacobsen was born in 1974.
Anita Jacobsen has written: 'Jacobsen's biographical index of American artists' -- subject(s): American Art, Artists, Biography, Dictionaries, Prices
Glenn Jacobsen's birth name is Glenn Jacobsen.
Edvard Jacobsen's birth name is Edvard Valdemar Jacobsen.
Tony Jacobsen's birth name is Anthony R. Jacobsen.
Arne Jacobsen has written: 'Arkitekten Arne Jacobsen, 1902-71'
Benjamin Jacobsen's birth name is Benjamin Johan Eduard Jacobsen.
Trevor Jacobsen is an advertising executive.
Oscar Jacobsen died in 1902.
Master Zenith S Jacobsen Esquire.
Roy Jacobsen was born in 1954.
Eric Jacobsen was born in 1960.
Georg Jacobsen was born in 1887.