Plantesamfund - Grundtræk af den økologiske Plantegeografi, published in Danish in 1895 by Eugen Warming, and in English in 1909 as Oecology of Plants: An Introduction to the Study of Plant Communities, by Warming and Martin Vahl, was the first book to be published having the word ecology in its title. The book has had a lasting impact on the field of ecology, particularly in its German translation soon after its initial publication, and in its expanded and revised English translation.
The book was based on Warming’s lectures on plant geography at the University of Copenhagen. It gives an introduction to all major biomes of the world. Its aim was to explain how nature solved similar problems (drought, flooding, cold, salt, herbivory) in similar way, despite using very different raw material (species of different descent) in different regions of the world.
The book was translated to German in 1896 as
This edition, which was approved by Warming, rapidly ran out of print. A second, unauthorized, edition was issued in 1902 by Paul Graebner, who put his own name after Warming’s on the book’s frontispiece, despite no changes to the contents. This edition was expanded in third and fourth editions:
A Polish translation of ’Plantesamfund’ (from Knoblauch’s German translation) appeared in 1900:
Two independent Russian (Moscow and St. Petersburg) editions appeared in 1901 and 1903
An extended and translated edition in English first appeared in 1909:
It is unknown why an English translation only appeared fourteen years after the Danish original. In Warming's private correspondence, he mentions to have received a letter from "a professor from Belleville, Illinois, who wishes to translate Plantesamfund" (May 1898, letter to his son Jens).
It was Eugenius Warming's Lehrbuch der ökologischen Pflanzengeographie that must be considered as the starting point of self-conscious ecology. This book was the first to use physiological relations between plants and their environment, and in addition biotic interactions to explain the moulding of the assemblages that plant geographers had described and classified, and it would set up a research agenda for decades to come.