caa a22 4500 465781845 CHVBK 20180323111957.0 cr unu---uuuuu 170327e19900101xx s 000 0 eng 10.1007/BF00174026 doi (NATIONALLICENCE)springer-10.1007/BF00174026 Voland Eckart Institute of Anthropology, University of Göttingen, Bürgerstrasse 50, D-3400, Göttingen, Federal Republic of Germany aut Differential reproductive success within the Krummhörn population (Germany, 18th and 19th centuries) [Elektronische Daten] [Eckart Voland] Summary: On the basis of a family reconstitution study (Krummhörn, Germany, 18th und 19th centuries) it is shown how in one marriage cohort (1720-1750), family land ownership correlates with systematic fitness differentials. Farmers have a greater long-term fitness, on the average, than members of non-peasant population, and farmers possessing better than average wealth achieve a greater long-term fitness than farmers with medium-sized or small landholdings. The proximate causes herefore are to be found in both the varying patterns of marital fertility and in the differences in the marital and migration habits of the children from the various social groups. That is why the number of live births or even the number of surviving children is not the best estimate of a person's genetic contribution to the next generation of the local population. This can be shown by using a new algorithm for the assessment of long-term fitness differentials. Springer-Verlag, 1990 Behavioral Ecology and Sociobiology Springer-Verlag 26/1(1990-01-01), 65-72 0340-5443 26:1<65 1990 26 265 https://doi.org/10.1007/BF00174026 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00174026 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Voland Eckart Institute of Anthropology, University of Göttingen, Bürgerstrasse 50, D-3400, Göttingen, Federal Republic of Germany aut NATIONALLICENCE 773 0- Behavioral Ecology and Sociobiology Springer-Verlag 26/1(1990-01-01), 65-72 0340-5443 26:1<65 1990 26 265 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer