東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

Evolutionary Dynamics Under Various ...

Cooper, Jacob Devin.

Linked to FindBook

Google Book

Amazon

博客來

Evolutionary Dynamics Under Various Modes of Reproduction.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Evolutionary Dynamics Under Various Modes of Reproduction./
Author:	Cooper, Jacob Devin.
Published:	Ann Arbor : ProQuest Dissertations & Theses, : 2016,
Description:	92 p.
Notes:	Source: Dissertation Abstracts International, Volume: 78-04(E), Section: B.
Contained By:	Dissertation Abstracts International78-04B(E).
Subject:	Biology. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10162302
ISBN:	9781369170931

Evolutionary Dynamics Under Various Modes of Reproduction.
Cooper, Jacob Devin.

Evolutionary Dynamics Under Various Modes of Reproduction. - Ann Arbor : ProQuest Dissertations & Theses, 2016 - 92 p.

Source: Dissertation Abstracts International, Volume: 78-04(E), Section: B.

Thesis (Ph.D.)--University of Washington, 2016.

Chapter 1. Dispersal and migration are spatially limited in many natural populations. Such limitations can lead to clustering of like types, which weakens competition between unlike types; thus, the rate by which a fitter type displaces an inferior competitor can be affected by the spatial scale of movement. We use a birth-death model to show that, by creating competitive refugia, limited migration can increase the frequency of deleterious mutants at mutation-selection balance.

ISBN: 9781369170931Subjects--Topical Terms:

522710
Biology.

Evolutionary Dynamics Under Various Modes of Reproduction.
LDR:02436nmm a2200325 4500 001 2119431
005 20170619071232.5
008 180830s2016 ||||||||||||||||| ||eng d
020 $a 9781369170931
035 $a (MiAaPQ)AAI10162302
035 $a AAI10162302
040 $a MiAaPQ $c MiAaPQ
100 1 $a Cooper, Jacob Devin. $3 3281308
245 1 0 $a Evolutionary Dynamics Under Various Modes of Reproduction.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2016
300 $a 92 p.
500 $a Source: Dissertation Abstracts International, Volume: 78-04(E), Section: B.
500 $a Advisers: Benjamin Kerr; Carl T. Bergstrom.
502 $a Thesis (Ph.D.)--University of Washington, 2016.
520 $a Chapter 1. Dispersal and migration are spatially limited in many natural populations. Such limitations can lead to clustering of like types, which weakens competition between unlike types; thus, the rate by which a fitter type displaces an inferior competitor can be affected by the spatial scale of movement. We use a birth-death model to show that, by creating competitive refugia, limited migration can increase the frequency of deleterious mutants at mutation-selection balance.
520 $a Chapter 2. For a novel genotype to establish in a population, it must (1) be created, and (2) not be subsequently lost. Recombination is a double-edged sword in this process, potentially fostering creation, but also hastening loss as the novel genotype is being recombined with other genotypes, especially when rare. In this chapter, we find that spatial structure may allow a population to harness the creative side of sex while avoiding its destructive side; that is, it may allow a population to create rare genotypes via recombination, and allow those rare genotypes to persist despite recombination.
520 $a Chapter 3. In this chapter, we show that classical rules for predicting competitive outcomes in continuous-time systems are appropriate for a certain subset of discrete-time systems, which motivates a new discrete-time competitive exclusion principle. However, in discrete-time systems in which our proof's assumptions are not held, we show that classical rules can fail dramatically.
590 $a School code: 0250.
650 4 $a Biology. $3 522710
650 4 $a Evolution & development. $3 3172418
650 4 $a Ecology. $3 516476
690 $a 0306
690 $a 0412
690 $a 0329
710 2 $a University of Washington. $b Biology. $3 2093100
773 0 $t Dissertation Abstracts International $g 78-04B(E).
790 $a 0250
791 $a Ph.D.
792 $a 2016
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10162302