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TI: |
Title
Population genetics meets behavioral ecology
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AU: |
Author
Sugg, DW; Chesser, RK; Dobson, FS; Hoogland, JL
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AF: |
Author Affiliation
Div. Wildl. Ecol. and Toxicol., Univ. Georgia's
Savannah River Ecol. Lab., Aiken, SC 29802, USA
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SO: |
Source
TRENDS ECOL. EVOL., vol. 11, no. 8, pp. 338-342,
1996 |
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IS: |
ISSN
0169-5347 |
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AB: |
Abstract
Populations are often composed of more than just
randomly mating subpopulations - many organisms
form social groups with distinct patterns of
mating and dispersal. Such patterns have received
much attention in behavioral ecology, yet theories
of population genetics rarely take social
structures into account. Consequently, population
geneticists often report high levels of apparent
inbreeding and concomitantly low effective sizes,
even for species that avoid mating between close
kin. Recently, a view of gene dynamics has been
introduced that takes dispersal and social
structure into account. Accounting for social
structure in population genetics leads to a
different perspective on how genetic variation is
partitioned and the rate at which genic diversity
is lost in natural populations - a view that is
more consistent with observed behaviors for the
minimization of inbreeding. |
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LA: |
Language
English |
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SL: |
Summary Language
English |
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PY: |
Publication Year
1996 |
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PT: |
Publication Type
Journal Article; Review |
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DE: |
Descriptors
population genetics; social behavior; behavioral
genetics; dispersal; reviews |
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CL: |
Classification
D 04615 Ecology studies - general; Y 25521
General; G 07280 Behavioral genetics |
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SF: |
Subfile
Ecology Abstracts; Animal Behavior Abstracts;
Genetics Abstracts |
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AN: |
Accession Number
3952287 |