1.

Record Nr.

UNINA9910461123003321

Autore

Nosil Patrik

Titolo

Ecological Speciation [[electronic resource]]

Pubbl/distr/stampa

Oxford, : OUP Oxford, 2012

ISBN

1-280-59456-X

9786613624390

0-19-162801-8

Descrizione fisica

1 online resource (299 p.)

Collana

Oxford Series in Ecology and Evolution

Disciplina

576.86

Soggetti

Evolution

Species

Symbiogenesis

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di contenuto

Cover; Contents; Introduction; Abbreviations; Part I: Ecological speciation and its alternatives; 1 What is ecological speciation?; 1.1. The often-continuous nature of the speciation process; 1.2. Ecological speciation via divergent natural selection; 1.3. A brief history of the ecological speciation hypothesis; 1.4. Alternatives to ecological speciation; 1.5. Other roles for ecology in speciation: population persistence and niche conservatism; 1.6. Summary; 2 Predictions and tests of ecological speciation; 2.1. Comparative approaches (ERG); 2.2. Trait-based approaches ("magic traits")

2.3. Fitness-based approaches (selection = RI)2.4. Gene-flow-based approaches (isolation-by-adaptation); 2.5. Phylogenetic shifts method; 2.6. Inferring causality when testing for ecological speciation; 2.7. Tests and predictions of ecological speciation: conclusions and future directions; Part II: Components of ecological speciation; 3 A source of divergent selection; 3.1. Differences between environments; 3.2. Interactions among populations; 3.3. The functional morphology and biomechanics of divergent selection; 3.4. Environmentally dependent sexual selection

3.5. Interactions between the different sources of divergent selection3.



6. Sources of divergent selection: conclusions; 4 A form of reproductive isolation; 4.1. The different forms of reproductive isolation; 4.2. How common are different forms of reproductive isolation during ecological speciation?; 4.3. For a given point in the speciation process, do multiple reproductive barriers act, and what are their relative contributions to total reproductive isolation?; 4.4. Across the ecological speciation process, at what point do different barriers evolve?

4.5. Forms of reproductive isolation: conclusions and future directions5 A genetic mechanism to link selection to reproductive isolation; 5.1. Genetics of ecological speciation: the theory of divergence hitchhiking; 5.2. Linking selection to reproductive isolation via pleiotropy; 5.3. Linking selection to reproductive isolation via linkage disequilibrium; 5.4. Genetic constraints on ecological speciation; 5.5. The individual genetic basis of traits under selection and traits conferring reproductive isolation; 5.6. Ecological speciation genes

5.7. Genetic mechanisms: conclusions and future directionsPart III: Unresolved issues; 6 The geography of ecological speciation; 6.1. Geographic views and definitions of speciation; 6.2. Non-allopatric speciation: geographic contact constrains divergence; 6.3. Non-allopatric speciation: geographic contact promotes divergence; 6.4. The balance between constraining and diversifying effects of gene flow; 6.5. Multiple geographic modes of divergence; 6.6. Two problems with detecting divergence in the face of gene flow

6.7. Detecting divergence in the face of gene flow: comparative geographic approaches

Sommario/riassunto

The origin of biological diversity, via the formation of new species, can be inextricably linked to adaptation to the ecological environment. Specifically, ecological processes are central to the formation of new species when barriers to gene flow (reproductive isolation) evolve between populations as a result of ecologically-based divergent natural selection. This process of 'ecological speciation' has seen a large body of particularly focused research in the last 10-15 years, anda review and synthesis of the theoretical and empirical literature is now timely.The book begins by clarifying wha



2.

Record Nr.

UNINA9910451456003321

Autore

Bradney Anthony

Titolo

Conversations, choices, and chances : the liberal law school in the twenty-first century / Anthony Bradney

Pubbl/distr/stampa

Oxford ; Portland, Oregon, : Hart Publishing, 2003

ISBN

1-4725-5938-X

1-280-80767-9

9786610807673

1-84731-022-2

Edizione

[1st ed.]

Descrizione fisica

1 online resource (220 p.)

Disciplina

340.071

340.071141

Soggetti

Law schools - Great Britain

Law - Study and teaching - Great Britain

Education, Humanistic - Great Britain

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index

Nota di contenuto

1. The Excitement and the Malaise: Introduction -- 2. Holistic Education: What is a Liberal Education? -- 3. Missions for Law Schools: The Liberal University Law School -- 4. The Pass Less Trodden: The Liberal Curriculum -- 5. Conversations: Research in the Liberal Law School -- 6. A Necessary Evil or Simply Necessary? Administration -- 7. A Short History of Madness: Accountability,Audit and Liberal Education -- 8. This I Do for Love: Avocation and Vocation in the University Law School

Sommario/riassunto

Most academics in university law schools would claim to offer a liberal education. Few have thought very much about what a liberal education in law means. Basing itself on a detailed examination of the theory of liberal education,this book looks at what the liberal university law school should be doing in terms of its teaching, research and administration



3.

Record Nr.

UNINA9910781643203321

Autore

Pomson Alex

Titolo

Back to school [[electronic resource] ] : Jewish day school in the lives of adult Jews / / Alex Pomson and Randal F. Schnoor ; with a foreword by Jack Wertheimer

Pubbl/distr/stampa

Detroit, : Wayne State University Press, c2008

ISBN

0-8143-3547-0

Descrizione fisica

1 online resource (198 p.)

Altri autori (Persone)

SchnoorRandal F

Disciplina

371.076

Soggetti

Jewish day schools - United States

Jewish day schools - Canada

Jews - United States - Identity

Jews - Canada - Identity

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Bibliographic Level Mode of Issuance: Monograph

Nota di bibliografia

Includes bibliographical references (p. 169-178) and index.

Nota di contenuto

Introduction : why study day-school parents? -- A school downtown : the ethnographic context for the study -- The winding road to school : why and how parents choose DJDS -- What are parents doing at school? framing the interactions between parents and their children's schools -- The school as Shul : Jewish day schools as places of worship, study, and assembly, for parents -- The school at home : private encounters between parents and their children's school -- Beyond downtown to the suburbs : testing the limits of the DJDS case -- Conclusion : learning from what's downtown -- References -- Index.