scholarly journals Speciation, population structure, and demographic history of the Mojave Fringe‐toed Lizard ( Uma scoparia ), a species of conservation concern

2014 ◽  
Vol 4 (12) ◽  
pp. 2546-2562 ◽  
Author(s):  
Andrew D. Gottscho ◽  
Sharyn B. Marks ◽  
W. Bryan Jennings
Keyword(s):  
Population Structure ◽  
Demographic History ◽  
Species Of Conservation Concern ◽  
History Of ◽  
Conservation Concern

scholarly journals Population structure and demographic history of a tropical lowland rainforest tree speciesShorea parvifolia(Dipterocarpaceae) from Southeastern Asia

2012 ◽  
Vol 2 (7) ◽  
pp. 1663-1675 ◽  
Author(s):  
Hiroko Iwanaga ◽  
Kosuke M. Teshima ◽  
Ismael A. Khatab ◽  
Nobuyuki Inomata ◽  
Reiner Finkeldey ◽  
...  
Keyword(s):  
Population Structure ◽  
Demographic History ◽  
Tropical Lowland ◽  
History Of ◽  
Lowland Rainforest ◽  
Tropical Lowland Rainforest

scholarly journals Population Structure and Demographic History of Davidijordania poecilimon (Perciformes: Zoarcidae)

2014 ◽  
Vol 19 (1) ◽  
pp. 15-19 ◽  
Author(s):  
Yoshiaki Kai ◽  
Yuji Ueda ◽  
Kunihiro Fujiwara ◽  
Masaki Itoh ◽  
Atsushi Yamasaki ◽  
...  
Keyword(s):  
Population Structure ◽  
Demographic History ◽  
History Of

scholarly journals Genome-Wide SNP Analysis Reveals Population Structure and Demographic History of the Ryukyu Islanders in the Southern Part of the Japanese Archipelago

2014 ◽  
Vol 31 (11) ◽  
pp. 2929-2940 ◽  
Author(s):  
Takehiro Sato ◽  
Shigeki Nakagome ◽  
Chiaki Watanabe ◽  
Kyoko Yamaguchi ◽  
Akira Kawaguchi ◽  
...  
Keyword(s):  
Population Structure ◽  
Demographic History ◽  
Snp Analysis ◽  
Japanese Archipelago ◽  
Genome Wide ◽  
History Of ◽  
The Japanese Archipelago

scholarly journals Population structure and demographic history of Pacific herring Clupea pallasii around Japan inferred from mitochondrial DNA sequences

2017 ◽  
Vol 83 (2) ◽  
pp. 163-173 ◽  
Author(s):  
TOMONARI FUJITA ◽  
SHUICHI KITADA ◽  
YASUKO HARADA ◽  
YUKINO ISHIDA ◽  
SHOKO SANO ◽  
...  
Keyword(s):  
Mitochondrial Dna ◽  
Population Structure ◽  
Dna Sequences ◽  
Demographic History ◽  
Pacific Herring ◽  
Clupea Pallasii ◽  
History Of

scholarly journals Contrasting population structure and demographic history of cereal aphids in different environmental and agricultural landscapes

2020 ◽  
Vol 10 (18) ◽  
pp. 9647-9662 ◽  
Author(s):  
Ramiro Morales‐Hojas ◽  
Jingxuan Sun ◽  
Fernando Alvira Iraizoz ◽  
Xiaoling Tan ◽  
Julian Chen
Keyword(s):  
Population Structure ◽  
Demographic History ◽  
Agricultural Landscapes ◽  
Cereal Aphids ◽  
History Of

scholarly journals Population structure, connectivity, and demographic history of an apex marine predator, the bull shark Carcharhinus leucas

2019 ◽  
Vol 9 (23) ◽  
pp. 12980-13000 ◽  
Author(s):  
Agathe Pirog ◽  
Virginie Ravigné ◽  
Michaël C. Fontaine ◽  
Adrien Rieux ◽  
Aude Gilabert ◽  
...  
Keyword(s):  
Population Structure ◽  
Demographic History ◽  
Marine Predator ◽  
Carcharhinus Leucas ◽  
Bull Shark ◽  
History Of

Global population structure and demographic history of the grey seal

2014 ◽  
Vol 23 (16) ◽  
pp. 3999-4017 ◽  
Author(s):  
A. Klimova ◽  
C. D. Phillips ◽  
K. Fietz ◽  
M. T. Olsen ◽  
J. Harwood ◽  
...  
Keyword(s):  
Population Structure ◽  
Demographic History ◽  
Grey Seal ◽  
History Of ◽  
Global Population

scholarly journals Inferring number of populations and changes in connectivity under the n-island model

Heredity ◽  
2021 ◽  
Author(s):  
Armando Arredondo ◽  
Beatriz Mourato ◽  
Khoa Nguyen ◽  
Simon Boitard ◽  
Willy Rodríguez ◽  
...  
Keyword(s):  
Population Structure ◽  
Gene Flow ◽  
Population Size ◽  
Demographic History ◽  
Simulated Data ◽  
Fixed Number ◽  
Ancestral Population ◽  
Demographic Model ◽  
History Of ◽  
Time Periods

AbstractInferring the demographic history of species is one of the greatest challenges in populations genetics. This history is often represented as a history of size changes, ignoring population structure. Alternatively, when structure is assumed, it is defined a priori as a population tree and not inferred. Here we propose a framework based on the IICR (Inverse Instantaneous Coalescence Rate). The IICR can be estimated for a single diploid individual using the PSMC method of Li and Durbin (2011). For an isolated panmictic population, the IICR matches the population size history, and this is how the PSMC outputs are generally interpreted. However, it is increasingly acknowledged that the IICR is a function of the demographic model and sampling scheme with limited connection to population size changes. Our method fits observed IICR curves of diploid individuals with IICR curves obtained under piecewise stationary symmetrical island models. In our models we assume a fixed number of time periods during which gene flow is constant, but gene flow is allowed to change between time periods. We infer the number of islands, their sizes, the periods at which connectivity changes and the corresponding rates of connectivity. Validation with simulated data showed that the method can accurately recover most of the scenario parameters. Our application to a set of five human PSMCs yielded demographic histories that are in agreement with previous studies using similar methods and with recent research suggesting ancient human structure. They are in contrast with the view of human evolution consisting of one ancestral population branching into three large continental and panmictic populations with varying degrees of connectivity and no population structure within each continent.

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