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Animal ecologist, biogeographer, author of first American book on animal ecology in 1913, founded ecological energetics [82] [83] Friedrich Ratzel: 1844–1904: German geographer who first coined the term biogeography in 1891. Frederic Clements: 1874–1945: Authored the first influential American ecology book in 1905 [84] Victor Ernest ...
While at the University of Nebraska, he met Edith Gertrude Schwartz (1874–1971), also a botanist and ecologist, and they were married in 1899. [1] [5] In 1905 he was appointed full professor at the University of Nebraska, but left in 1907 to head the botany department at the University of Minnesota in Minneapolis.
First there was the threat to environmental survival; then there was the apparent shortage of energy; and now there is the unexpected decline of the economy." [22] He argued that the three issues were interconnected: the industries that used the most energy had the highest negative impact on the environment. The focus on non-renewable resources ...
Historical ecology is a research program that focuses on the interactions between humans and their environment over long-term periods of time, typically over the course of centuries. [1] In order to carry out this work, historical ecologists synthesize long-series data collected by practitioners in diverse fields. [ 2 ]
In the early 20th century, ecology transitioned from a more descriptive form of natural history to a more analytical form of scientific natural history. [236] [239] [253] Frederic Clements published the first American ecology book in 1905, [254] presenting the idea of plant communities as a superorganism. This publication launched a debate ...
MacArthur was a professor at the University of Pennsylvania, 1958–65, and professor of biology at Princeton University, 1965–72.He played an important role in the development of niche partitioning, and with E.O. Wilson he co-authored The Theory of Island Biogeography (1967), a work which changed the field of biogeography, drove community ecology and led to the development of modern ...
[1] [2] It is also known as the HSS hypothesis, after Hairston, Smith and Slobodkin, the authors of the seminal paper on the subject. [3] Although plenty of herbivores exist that would potentially diminish the vegetation of the world, many researchers find themselves asking the question of how biomass and biodiversity are able to be maintained.
In 1967, Roderick Nash published Wilderness and the American Mind, a work that has become a classic text of early environmental history.In an address to the Organization of American Historians in 1969 (published in 1970) Nash used the expression "environmental history", [4] although 1972 is generally taken as the date when the term was first coined. [5]