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R. Grolle (1971)
Die pflanzlichen Hüllorgane, in denen Sporen und Gameten entstehen Zur Homologie und TernrinologieFlora, 160
M. Moss (1960)
Functional analysis of human mandibular growthJournal of Prosthetic Dentistry, 10
C. Nägeli (1970)
Mechanisch-physiologische Theorie der Abstammungslehre. ...
Dr. Ohno (1970)
Evolution by Gene Duplication
W. Zimmermann (1963)
Gibt es außer dem phylogenetischen System “natürliche” Systeme der Organismen?Biol. Zentralbl., 82
D'arcy Thompson
On Growth and FormNature, 100
A. Braun (1972)
Betrachtungen über die Erscheinung der Verjüngung in der Natur, insbesondere in der Lebens- und Bildungsgeschichte der Pflanze
V. Schultz, H. Morowitz (1969)
Energy Flow in BiologyJournal of Wildlife Management, 33
C. J. Klaauw (1948–51)
Size and Position of the Functional Components of the SkullArch. Néerl. Zool., 9
S. Zamenhof, H. Eichhorn (1967)
Study of Microbial Evolution through Loss of Biosynthetic Functions: Establishment of “Defective” MutantsNature, 216
C. Wardlaw (1965)
Organization and evolution in plants
C. Klaauw (1952)
Size and Position of the Functional Components of the Skull. a Contribution To the Knowledge of the Architecture of the Skull, Based On Data in the Literature, 9
G. Peano (1957–1959)
Opere scelte
A. Quispel (1968)
Pre-biological evolutionActa Biotheoretica, 18
C. Raunkiaer
Planterigets livsformer : og deres betydning for geografien
J. Woodger (1968)
Many-termed relations in biologyActa Biotheoretica, 18
A. Braun (1853)
Das Individuum der Pflanze in seinem Verhältnis zur Species. Generationsfolge, Generationswechsel und Generationsteilung der Pflanze
A spiral running along the surface of a cone standing on top is proposed as a model for evolution, the progress of which is considered as composed of a linear progression following the direction of time and representing the linear increase in the number of taxa, while a circular component stands for the ever recurring functional types of organisms.
Acta Biotheoretica – Springer Journals
Published: Apr 9, 2005
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