Keywords:
behavioral ontogeny
;
schooling
;
docosahesaenoic acid
;
Pseudocaranx dentex
;
Seriola quinqueradiata
;
Trachurus japonicus
;
jellyfish
;
recruitment
Description / Table of Contents:
1. General introduction ---
2. Morphological development of sensory and swimming organs and the central nervous system in the striped jack ---
2-1. Introduction ---
2-2. Materials and methods ---
2-2A. Materials ---
2-2B. Morphology ---
2-2C. Histology of eye, lateral line, muscle, bone and the central nervous system ---
2-3. Results ---
2-3A. Morphology ---
2-3B. Relative growth ---
2-3C. Ossification ---
2-3D. Muscle ---
2-3E. Eye ---
2-3F. Cephalic and trunk lateral lines ---
2-3G. The central nervous system ---
2-4. Discussion ---
2-4A. Morphological development related to swimming ability ---
2-4B. Development of sensory organs ---
2-4C. Development of the central nervous system ---
3. Ontogeny of schooling behavior and other behavioral traits in the striped jack ---
3-1. Introduction ---
3-2. Materials and methods ---
3-2A. Phototaxis ---
3-2B. Rheotaxis ---
3-2C. Optokinetic response ---
3-2D. Schooling behavior ---
3-2E. Association with floating objects ---
3-3. Results ---
3-3A. Phototaxis ---
3-3B. Rheotaxis ---
3-3C. Optokinetic response ---
3-3D. Schooling behavior ---
3-3E. Association behavior ---
3-4. Discussion ---
3-4A. Development of taxis in relation to sensory and swimming organs ---
3-4B. Ecological speculations on survival strategy and migratory behavior ---
4. Critical involvement of the central nervous system for the development of schooling behavior revealed by docosahexaenoic acid deficiency experiments ---
4-1. Introduction ---
4-2. Materials and methods ---
4-2A. Effect of dietary DHA on the growth, survival, and brain development in the striped jack ---
4-2B. Effect of dietary condition on behavior ---
4-2C. Incorporation of DHA into the central nervous system ---
4-3. Results ---
4-3A. Effect of dietary DHA on the growth, survival, and brain development in the striped jack ---
4-3B. Effect of dietary condition on the schooling behavior of yellowtail ---
4-3C. Incorporation of DHA into the central nervous system in the yellowtail ---
4-4. Discussion ---
5. Ontogeny of association behavior between jack mackerel and jellyfish ---
5-1. Introduction ---
5-2. Materials and methods ---
5-2A. Feeding on jellyfish ---
5-2B. Utilization of jellyfish as a prey collector ---
5-2C. Utilization of jellyfish as a refuge from predators ---
5-2D. Ontogenetic changes in the function of association between jack mackerel and jellyfish ---
5-2E. Underwater observation of fish assemblages associated with jellyfish ---
5-3. Results ---
5-3A. Feeding on jellyfish ---
5-3B. Utilization of jellyfish as a prey collector ---
5-3C. Utilization of jellyfish as a refuge from predators ---
5-3D. Ontogenetic changes of the function of association between jack mackerel and jellyfish ---
5-3E. Underwater observation of fish assemblages associated with jellyfish ---
5-4. Discussion ---
5-4A. Ontogeny of function in the association behavior of jack mackerel with jellyfish ---
5-4B. Ontogeny of mechanisms in associating with jellyfish ---
6. Behavioral ontogeny of common pelagic fishes with reference to the population replacement ---
6-1. Introduction ---
6-2. Materials and methods ---
6-2A. Fish husbandry ---
6-2B. Swimming speed ---
6-2C. Anti-predator performance ---
6-3. Results ---
6-3A. Growth ---
6-3B. Swimming speed and anti-predator performance ---
6-4. Discussion ---
6-4A. Growth performance of hatchery-reared pelagic fish larvae and comparison to wild conspecifics ---
6-4B. Swimming speeds in the context of feeding ecology ---
6-4C. Inter-specific difference of the ontogeny of anti-predator performance ---
6-4D. Environmental factors as a driving force of population replacement ---
7. General discussion: Towards the sustainable management of fisheries resources ---
7-1. Implications of ontogenetic study for the fisheries resource management ---
7-2. Perspectives for the sustainable management in fisheries resources
Pages:
Online-Ressource (56 Seiten)
ISBN:
1882322X
URL:
http://www.terrapub.co.jp/onlinemonographs/absm/abstract/02/0202.html
Language:
English
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