GLORIA

GEOMAR Library Ocean Research Information Access

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Online Resource
    Online Resource
    Princeton :Princeton University Press,
    Keywords: Electronic books.
    Description / Table of Contents: No detailed description available for "Social Evolution in Ants".
    Type of Medium: Online Resource
    Pages: 1 online resource (544 pages)
    Edition: 1st ed.
    ISBN: 9780691206899
    Series Statement: Monographs in Behavior and Ecology Series ; v.16
    DDC: 595.79/6045248
    Language: English
    Note: Cover -- Title -- Copyright -- Content -- Preface and Acknowledgments -- 1 Kin Selection -- 1.1 Introduction -- 1.2 Natural Selection as Gene Selection -- 1.3 The Problem of Altruism -- 1.4 Kin Selection and Hamilton's Rule -- 1.5 Inclusive Fitness -- 1.6 Kin Selection Works at All Gene Frequencies -- 1.7 Gene Expression in Kin Selection Theory -- 1.8 The Gene for Altruism and the Interests of the Rest of the Genome -- 1.9 Parental Manipulation Theory -- 1.10 Conclusion -- 1.11 Summary -- 2 Levels-of-selection Theory, Gene Selectionism, and Insect Societies -- 2.1 Introduction -- 2.2 Colony-level, Group, Kin, and Gene Selection -- 2.3 Two Examples of Colony-level Selection -- 2.4 Levels-of-selection Theory -- 2.5 Gene Selectionism, Levels-of-selection Theory, the Evolution of Individuality, and Suppression of Within-unit Conflict -- 2.6 The Superorganism -- 2.7 Conclusion -- 2.8 Summary -- 3 Kin Selection, Haplodiploidy, and the Evolution of Eusociality in Ants -- 3.1 Introduction -- 3.2 Concepts in the Origin and Evolution of Eusociality -- 3.3 The Origin of Eusociality in Ants -- 3.4 The Epigenetic Theory of Insect Sociality -- 3.5 The Haplodiploidy Hypothesis -- 3.6 A Critique of the Haplodiploidy Hypothesis (I) -- 3.7 A Critique of the Haplodiploidy Hypothesis (II) -- 3.8 Factors Promoting Worker Evolution via Relatedness and Sex Ratio Effects in Haplodiploid Populations -- 3.9 Factors Promoting Worker Evolution in Diploid and Haplodiploid Populations -- 3.10 Conclusion -- 3.11 Summary -- 4 Sex Ratio Theory for the Social Hymenoptera -- 4.1 Introduction -- 4.2 Fisher's Sex Ratio Theory -- 4.3 Sex Ratios in Social Haplodiploids: Basic Theory -- 4.4 Sex Ratios in Slave-making Ants -- 4.5 Sex Ratios under Multiple Mating -- 4.6 Sex Ratios under Worker Reproduction -- 4.7 Sex Ratios under Polygyny. , 4.8 Sex Ratios when there is Colony Fission, Colony Budding, or Polydomy -- 4.9 Sex Ratio with Local Mate Competition -- 4.10 Sex Ratio with Local Resource Competition and Local Resource Enhancement -- 4.11 Conclusion -- 4.12 Summary -- 5 Tests of Sex Ratio Theory in Ants -- 5.1 Introduction -- 5.2 Tests of the Trivers-Hare Model for Monogynous Species -- 5.3 Sex Ratio Data in Slave-making Ants -- 5.4 Sex Ratio Data in Multiply Mating Species -- 5.5 Sex Ratio Data in Species with Worker Reproduction -- 5.6 Sex Ratio Data in Polygynous Species -- 5.7 Sex Ratio Data in Species with Colony Fission, Colony Budding, or Polydomy -- 5.8 Sex Ratio Data in Species with Local Mate Competition -- 5.9 Sex Ratio Data in Species with Local Resource Competition -- 5.10 Conclusion -- 5.11 Summary -- 6 Kin Conflict over Sex Allocation -- 6.1 Introduction -- 6.2 Why do Colonies Vary in their Sex Ratios? -- 6.3 Do Queens and Workers Share Control of Sex Allocation? -- 6.4 What are the Mechanisms for Controlling Sex Allocation? -- 6.5 What Tactics could Queens and Workers use in the Sex Ratio Conflict? -- 6.6 What Factors Affect the Outcome of Queen-Worker Sex Ratio Conflict? -- 6.7 Conclusion -- 6.8 Summary -- 7 Kin Conflict over Reproduction -- 7.1 Introduction -- 7.2 Basic Theory of Kin Conflict -- 7.3 Factors Affecting Kin Conflict in Social Hymenoptera -- 7.4 Kin Conflict over Male Production -- 7.5 Kin Conflict in Multiple-queen Societies -- 7.6 Other Kinds of Kin Conflict in Ants -- 7.7 Conclusion -- 7.8 Summary -- 8 Evolution and Ecology of Multiple-queen Societies -- 8.1 Introduction -- 8.2 Types of Polygynous Society and their Features -- 8.3 Evolution of Foundress Associations -- 8.4 Evolution of Multicolonial, Secondary Polygyny -- 8.5 Evolution of Unicolonial Polygyny -- 8.6 Evolution of Functional Monogyny, Queen Aggression, and a Stable Reproductive Skew. , 8.7 Conclusion -- 8.8 Summary -- 9 Life History Theory in Ants -- 9.1 Introduction -- 9.2 Life History Theory in General and in Social Insects -- 9.3 The Evolution of a Perennial Life Cycle in Ants -- 9.4 Dispersal in Stable Habitats -- 9.5 Trade-offs, Propagule Size, and Modes of Colony Foundation -- 9.6 Modular Growth -- 9.7 Reaction Norms -- 9.8 Lineage-specific Effects and the Concept of rand K Selection -- 9.9 Special Issues in Social Insect Life History Evolution -- 9.10 Conclusion -- 9.11 Summary -- 10 The Diversity of Life Histories in Ants -- 10.1 Introduction -- 10.2 The Imported Fire Ant Solenopsis invicta -- 10.3 The Red Ants, Myrmica -- 10.4 The Leptothoracines -- 10.5 The Wood Ants, Formica -- 10.6 The Argentine Ant, Linepithema humile -- 10.7 The Obligately Thelytokous Ant Pristomyrmex pungens -- 10.8 The Army Ants, Eciton -- 10.9 Conclusion -- 10.10 Summary -- 11 Mating Biology -- 11.1 Introduction -- 11.2 Sexual Selection and Ant Sexual Behavior -- 11.3 Sperm Use and Sperm Competition in Ants -- 11.4 The Evolution of Multiple Mating in Ant Queens -- 11.5 The Location of Mating: Causes and Consequences -- 11.6 Conclusion -- 11.7 Summary -- 12 The Division of Labor -- 12.1 Introduction -- 12.2 The General Significance of a Division of Labor -- 12.3 Temporal Polyethism and a Confusion of Cause and Effect -- 12.4 An Algorithmic Approach to the Division of Labor -- 12.5 The Division of Labor: Empirical Studies -- 12.6 New Approaches: Spatial Patterns and the Division of Labor -- 12.7 Ant Colonies, Adaptive Redundancy, Complexity, and Organizations -- 12.8 Conclusion -- 12.9 Summary -- References -- Author Index -- Subject Index -- Taxonomic Index.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 2
    Online Resource
    Online Resource
    Princeton :Princeton University Press,
    Keywords: Electronic books.
    Description / Table of Contents: No detailed description available for "Self-Organization in Biological Systems".
    Type of Medium: Online Resource
    Pages: 1 online resource (548 pages)
    Edition: 1st ed.
    ISBN: 9780691212920
    Series Statement: Princeton Studies in Complexity Series ; v.7
    DDC: 570/.1/1
    Language: English
    Note: Cover page -- Half-title page -- Title page -- Copyright page -- Contents -- Explanation of Color Plates -- Prologue: Aims and Scope of the Book -- Part I: Introduction to Biological Self-Organization -- Chapter 1 - What Is Self-Organization? -- Chapter 2 - How Self-OrganizationWorks -- Chapter 3 - Characteristics of Self-Organizing Systems -- Chapter 4 - Alternatives to Self-Organization -- Chapter 5 - Why Self-Organization? -- Chapter 6 - Investigation of Self-Organization -- Chapter 7 - Misconceptions about Self-Organization -- Part II: Case Studies -- Chapter 8 - Pattern Formation in Slime Molds and Bacteria -- Chapter 9 - Feeding Aggregations of Bark Beetles -- Chapter 10 - Synchronized Flashing among Fireflies -- Chapter 11 - Fish Schooling -- Chapter 12 - Nectar Source Selection by Honey Bees -- Chapter 13 - Trail Formation in Ants -- Chapter 14 - The Swarm Raids of Army Ants -- Chapter 15 - Colony Thermoregulation in Honey Bees -- Chapter 16 - Comb Patterns in Honey Bee Colonies -- Chapter 17 - Wall Building by Ants -- Chapter 18 - Termite Mound Building -- Chapter 19 - Construction Algorithms in Wasps -- Chapter 20 - Dominance Hierarchies in Paper Wasps -- Part III: Conclusions -- Chapter 21 - Lessons, Speculations, and the Future of Self-Organization -- Notes -- References -- Index.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 439 (2006), S. 153-153 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The ant Temnothorax albipennis uses a technique known as tandem running to lead another ant from the nest to food —with signals between the two ants controlling both the speed and course of the run. Here we analyse the results of this communication and show that tandem running is an ...
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    [s.l.] : Macmillian Magazines Ltd.
    Nature 433 (2005), S. 513-516 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] For animals that forage or travel in groups, making movement decisions often depends on social interactions among group members. However, in many cases, few individuals have pertinent information, such as knowledge about the location of a food source, or of a migration route. Using a ...
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 5
    ISSN: 1522-9602
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Mathematics
    Notes: Abstract Workers of the speciesLeptothorax acervorum show age-polyethism, they start their life as broodworkers and later on they become nestworkers and foragers. Nestworkers and foragers of this ant species are inactive for 72% and 15% of the total time respectively. The short bursts of activity within the nest do not occur randomly but are synchronized so that the whole nest population exhibits nonperiodic pulses of activity: the ants were seen to wake each other actively. In addition starvation experiments were done to assess whether ants react upon food availability. In appeared that during a longlasting period of starvation the proportion of active ants in the nest is at a higher approximately constant level.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Bulletin of mathematical biology 55 (1993), S. 75-96 
    ISSN: 1522-9602
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Mathematics
    Notes: Abstract We briefly review the literature on the division of labour in ant colonies with monomorphic worker populations, and show that there are anomalies in current theories and in the interpretation of existing data sets. Most ant colonies are likely to be in unstable situations and therefore we doubt if an age-based division of labour can be sufficiently flexible. We present data for a type of small ant colony in a highly seasonal environment, concentrating on individually marked older workers. We show that contrary to expectation such workers undertake a wide variety of tasks and can even retain their ability to reproduce, even whilst younger workers are actively foraging. Our analysis shows that old workers occupy four distinct spatial stations within the nest and that these are related to the tasks they perform. We suggest that correlations between age and task in many ant colonies might simply be based on ants foraging for work, i.e. actively seeking tasks to perform and remaining faithful to these as long as they are profitably employed. For this reason, employed older workers effectively displace unemployed younger workers into other tasks. In a companion paper, Tofts 1993,Bull. math. Biol. develops an algorithm that shows how foraging for work can be an efficient and flexible mechanism for the division of labour in social insects. The algorithm creates a correlation between age and task purely as a by-product of itsmodus operandi.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 7
    ISSN: 1432-1939
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary A new technique for estimating the size of an animal population is described. This technique is used to provide an up to date estimate of the number of colonies of the army ant Eciton burchelli on Barro Colorado Island, Panama. There have been approximately 50 colonies of this species on Barro Colorado Island for more than thirty years. The relative constancy of this population is contrasted with the great temporal variability of other tropical insect populations.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 8
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 304 (1983), S. 724-725 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The ant Harpagoxenus americanus is an obligate slave-maker and uses workers of certain Leptothorax species as its labour force5. Colonies of H. americanus have one queen usually with no more than 10 slave-maker workers and up to 200 slaves6,7. Typically they inhabit hollow acorns and they can be ...
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Behavioral ecology and sociobiology 12 (1983), S. 261-270 
    ISSN: 1432-0762
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary Eciton burchelli colonies alternate bouts of central place foraging with periods of migration according to a set rhythm. When these army ants forage from a central nest site they separate neigh-bouring raids by using a pattern similar to that used by many plants in spiral phyllotaxis. During the intervening periods of migration, raids and emigrations are orientated to lower the probability that the raid path will cross itself and also to separate the successive bouts of central place foraging. This orientation has been analysed by a series of alternative, analytical models which reveal that the navigation is achieved by each day's raid and emigration being constrained to take roughly the same compass bearing as these activities on the previous day. An E. burchelli colony transferred to the previously Eciton-free and prey rich Orchid Island, exhibited temporal and spatial foraging patterns insignificantly different to colonies on Barro Colorado Island. The predetermined foraging patterns of E. burchelli are abandoned only when colonies fail to emigrate on some days and subsequently migrate in a radically different direction. This behaviour may be due to colonies avoiding areas marked by others, and could account for the absence of observed intraspecific collisions. By avoiding their own earlier raid paths and those of conspecifics, colonies of E. burchelli increase the amount of new ground they encounter.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Behavioral ecology and sociobiology 27 (1990), S. 175-181 
    ISSN: 1432-0762
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary This paper presents a life history model for a perennial social insect colony. The model's purpose is to explore the evolutionary consequences, in terms of fitness of different parties within the colony, of alternative life history strategies. The model has been specifically developed for colonies of the slave-making ant, Harpagoxenus sublaevis, which has reproductive workers organized in dominance orders. It incorporates empirically obtained parameters, and uses computer algorithms based on numerical optimization to determine the optimum policy for a colony queen in allocating resources between workers, queens, and males. Variants of the model also consider alternative situations in which either (1) orphaned workers do not slave-raid, or (2) workers are sterile. The results correspond closely to data on colony growth and reproductive allocation obtained from the field. They suggest that a colony queen would suffer reduced fitness in the two theoretical cases as compared to the real situation. Reproduction by orphaned workers posthumously enhances the colony queen's fitness because a queen with sterile workers cannot produce enough extra sexuals in her lifetime to balance her loss in grandson production. The results also suggest that the division of labour between slave-raiding and nonraiding workers observed in H. sublaevis colonies can be explained as an outcome of worker-worker reproductive conflict: reproductively-inhibited subordinate workers can increase their inclusive fitness by slaveraiding for dominant, nonraiding egg-layers. These findings emphasize the evolutionary importance of the orphanage period and of intracolony conflict in monogynous social insect colonies.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...