05273nam 2200637Ia 450 991078261820332120230422045759.01-282-11764-597866121176401-4443-1142-5(CKB)1000000000719754(EBL)428032(OCoLC)437111607(SSID)ssj0000364353(PQKBManifestationID)11254779(PQKBTitleCode)TC0000364353(PQKBWorkID)10394809(PQKB)10685999(MiAaPQ)EBC428032(Au-PeEL)EBL428032(CaPaEBR)ebr10303754(CaONFJC)MIL211764(EXLCZ)99100000000071975419990610d1999 uy 0engur|n|---|||||txtccrPhysiological diversity and its eeological implications[electronic resource] /John I. Spicer, Kevin J. GastonMalden, Mass. Blackwell Science ;Abingdon, Oxon Marston Book Services19991 online resource (253 p.)Description based upon print version of record.0-632-05452-2 Includes bibliographical references and index.Physiological Diversity and its Ecological Implications; Contents; Preface; Chapter 1: Introduction; 1.1 Physiological diversity; 1.2 Antecedents; 1.3 Links to ecology; 1.4 This book; Chapter 2: Growing, Developing and Ageing; 2.1 Introduction; 2.1.1 Old and new agendas for ontogeny; 2.1.2 Replicating the individual; 2.2 Origins of within-individual variation; 2.3 Genetically determined patterns in within-individual variation; 2.3.1 Anatomical complexity; 2.3.2 Changes in physiological tolerance; 2.3.3 Big individuals writ small?2.3.4 Must morphological development be accompanied by physiological change?2.4 Environmental modification of the physiological itinerary; 2.4.1 Acclimatization and acclimation; 2.4.2 Induction of physiological traits; 2.4.3 Critical windows; 2.4.4 It's all in the timing: physiological heterochrony; 2.4.5 Disease and senescence; 2.5 The importance of behaviour; 2.6 The link to fitness; 2.7 The uniqueness of the individual; Chapter 3: Comparing Neighbours; 3.1 Constrained and unconstrained variation; 3.2 Frequency distributions of between-individual variation; 3.2.1 Constrained variation3.2.2 Unconstrained variation3.3 Experimentally altering between-individual variation; 3.4 Changes in between-individual variation in the field; 3.4.1 Differential mortality and extreme events; 3.4.2 Population persistence; 3.4.3 Normal environmental variation, differential mortality and physiological adjustment; 3.5 Sources of between-individual variation; 3.5.1 Experimental variation and developmental noise; 3.5.2 Individual circumstances; 3.5.3 Genetic differentiation; 3.6 The link to fitness?; 3.7 Concluding discussion and summary; Chapter 4: Population Differences; 4.1 Introduction4.2 The roots of population differences4.2.1 Things are not always as they appear; 4.2.2 Acclimatization and reversible non-genetic differences; 4.2.3 Irreversible non-genetic differences; 4.2.4 Genetic differentiation; 4.2.5 Demographic differences; 4.3 Types of population similarity; 4.3.1 Similarity in environmental conditions and absence of capacity for local acclimatization; 4.3.2 Gene flow; 4.4 Spatial patterns in between-population variation; 4.4.1 Latitude; 4.4.2 Altitude; 4.4.3 Depth; 4.5 Geographic ranges; 4.5.1 Climate and occurrence4.5.2 Why don't species have larger geographical ranges?4.5.3 Do species escape climatic constraints on their ranges?; 4.6 The link to fitness; 4.7 Concluding discussion and summary; Chapter 5: Species Contrasts; 5.1 Introduction; 5.2 Sources of between-species variation; 5.2.1 Measurement and summary statistics; 5.2.2 Phylogenetic relatedness; 5.2.3 Species circumstances; 5.2.4 Genetic differentiation; 5.2.5 Summary; 5.3 Allometry; 5.4 Spatial patterns in between-species variation; 5.4.1 Latitude; 5.4.2 Altitude; 5.4.3 Depth; 5.5 Rare and common species5.6 Changing species' distributions and physiologyEcologists have always believed, at least to a certain extent, that physiological mechanisms serve to underpin ecological patterns. However, their importance has traditionally been at best underestimated and at worst ignored, with physiological variation being dismissed as either an irrelevance or as random noise/error. Spicer and Gaston make a convincing argument that the precise physiology does matter! In contrast to previous works which have attempted to integrate ecology and physiology, Physiological Diversity adopts a completely different and more controversial approach in tackling EcophysiologyEcologyEcophysiology.Ecology.591.7/8Spicer John I621949Gaston Kevin J443106MiAaPQMiAaPQMiAaPQBOOK9910782618203321Physiological diversity and its eeological implications3849122UNINA