3. CRAYFISH SYMPOSIUM PICTURES AND CAPTIONS
Freshwater Crayfish 2:11-18.

PART I.  CRAYFISH SITUATION BY COUNTRIES

4. The Crayfish Situation in Ukraine
by S. Ya. Brodsky
Freshwater Crayfish 2:27-29.
  Abstract

5. Crayfish Orconectes limosus in Poland
by Józef Kossakowski and Bogunil Orzechowski
Freshwater Crayfish 2:31-47.
  Abstract
  IN POLISH

6. Introduction and rearing of Pacifastacus at the research center of Les Clouzioux 18450 Brinon S/ Sauldre, France
by Marcel A. Cabantous
Freshwater Crayfish 2:49-55.
  Abstract

7. El cangrejo de Rio Americano en Europa sinopis y perspectivas
by Reinhard N. Spitzy
Freshwater Crayfish 2:57-63.
  Abstract
  IN SPANISH
 
8. On crayfish research in Finland
by Kai Westman
Freshwater Crayfish 2:65-75.
  Abstract

9. Crayfish in Sweden
by Per Brinck
Freshwater Crayfish 2:77-85.
  Abstract

10. Australia crayfish
by Jack V. Frost
Freshwater Crayfish 2:87-96.
  Abstract

PART II.  AQUACULTURE OF CRAYFISH

11. Methods and systems useful in the development of aquaculture ventures
by Jack V. Frost
Freshwater Crayfish 2:99-104.
  Abstract

12. Crayfish farming in France
by Jacques Arrignon
Freshwater Crayfish 2:105-116.
   Abstract
  IN FRENCH

13. The geography of commercial crayfish ponds in south Louisiana
by Don L. Gary
Freshwater Crayfish 2:117-124.
   Abstract

14. Effects of feeding, fertilization, and vegetation on production of red swamp crayfish, Procambarus clarkii
by Donald F. Clark, James W. Avault and Samuel P. Meyers
Freshwater Crayfish 2:125-138.
   Abstract

15. Two major problems in culturing crayfish in ponds: Oxygen depletion and overcrowding
by James W. Avault, Larry W. de la Bretonne and Jay V. Huner
Freshwater Crayfish 2:139-144.
   Abstract

PART III.  CRAYFISH NUTRITION

16. Development of water-stable diets for larval and postlarval Crustacea
by Samuel P. Meyers
Freshwater Crayfish 2:147.
[Abstract Only]
   Abstract

17. Response and growth of freshwater crawfish to an extruded, water-stable diet
by Jay V. Huner, Samuel P. Meyers and James W. Avault, Jr.
Freshwater Crayfish 2:149-157.
   Abstract

PART IV.  FOOD SCIENCE AND TECHNOLOGY

18. Microbiological guidelines for freshwater crayfish (Procambarus clarkii Girard)
by R. M. Grodner and A. F. Novak.
Freshwater Crayfish 2:161-171.
   Abstract

19. Some biochemical properties of the hepatopancreatic tissue from red crayfish (Procambarus clarkii)
by Levi C. Ying and James E. Rutledge.
Freshwater Crayfish 2:173.
Abstract Only.
   Abstract

20. Identification of volatiles from the cooked hepatopancreatic tissue of Louisiana crayfish (Procambarus clarkii Girard and Procambarus acutus acutus Girard)
by Thomas E. Kinlin, John P. Walradt and Wayne Denton.
Freshwater Crayfish 2:175-184.
   Abstract

PART V.  PHYSIOLOGY

21. Studies of the ionic, protein concentration and the protease activity changes in the juveniles of crayfish Astacus astacus L
by Guoda Mackevičienė.
Freshwater Crayfish 2:187-194.
   Abstract

22. Current status concerning the properties of crustacean digestive proteinases
by Edward J. DeVillez.
Freshwater Crayfish 2:195-201.
   Abstract

23. Effect of temperature change on the blood glucose level in the crayfish Astacus astacus L
by Inga Salminen and Ossi V. Lindqvist.
Freshwater Crayfish 2:203-209.
   Abstract

24. Microfluorometric determination of calcium in the hemolymph and other tissues of the crayfish
by J. Duro Adegboye and Philip F. Hirsch.
Freshwater Crayfish 2:211-225.
   Abstract

25. Variations in hemolymph calcium associated with the molting cycle in the crayfish
by J. Duro Adegboye and Philip F. Hirsch.
Freshwater Crayfish 2:227-247.
   Abstract

26. Molting cycle and hydrocarbons in the blood of Orconectes propinquus: possible endocrine control
by David Brez Carlisle and Roger G. H. Downer
Freshwater Crayfish 2:249-254.
   Abstract

27. The molting cycle in the crayfish: Recognizing the molting stages, effects of ecdysone, and changes during the cycle
by J. Ross Stevenson.
Freshwater Crayfish 2:255-269.
   Abstract

PART VI.  PATHOLOGY OF CRAYFISH

28. The present status of the crayfish plague in Norway
by Tore Håstein and Olav Gladhaug
Freshwater Crayfish 2:273-276.
   Abstract

29. Epizoöites of crayfish I. Ectocommensals and parasites of crayfish of Brazos County, Texas
by Carl W. Lahser, Jr.
Freshwater Crayfish 2:277-285.
   Abstract

30. Recherches sur les maladies bacteriennes de l'ecrevisse Austropotamobius pallipes Lereboullet
by A. Vey, N. Boemare and C. Vago.
Freshwater Crayfish 2:287-297.
   Abstract
  IN FRENCH

31. A disease affecting the shell and soft tissues of Louisiana crayfish, Procambarus clarkii
by Robert L. Ambroski, Gayle LoPiccolo, Grace F. Amborski and Jay V. Huner.
Freshwater Crayfish 2:299-316.
   Abstract

32. Common potential bacterial pathogens of crayfish, frogs, and fish
by R. L. Amborski, J. C. Glorioso and G. F. Amborski.
Freshwater Crayfish 2:317-326.
   Abstract

33. Defense reactions in crayfish towards microbial parasites, a review
by Torgny Unestam.
Freshwater Crayfish 2:327-336.
   Abstract

34. The branchiobdellid (Annelida: Clitellata) associates of astacoidean crawfishes
by Perry C. Holt.
Freshwater Crayfish 2:337-346.
   Abstract

PART VII.  TOXICITY AND BIOASSAY STUDIES

35. The influence of Mirex bait on production and survival of Louisiana red crawfish, Procambarus clarkii (Girard)
by Kenneth M. Hyde, Jerry B. Graves, Prentiss E. Schilling and Frances L. Bonner.
Freshwater Crayfish 2:349-350.
Abstract Only.
   Abstract

36. Toxicity of antimycin to crayfish, Procambarus spp
by Ronald Tim Brown and James W. Avault, Jr.
Freshwater Crayfish 2:351-369.
   Abstract

37. The toxicity of the organophosphates Guthion^® and Azodrin^® to molting and nonmolting crawfish Procambarus clarkii (Girard)
by Lynn Baker.
Freshwater Crayfish 2:371-378.
   Abstract

PART VIII.  BIOLOGY AND TAXONOMY

38. The taxonomy and biology of the prairie crawfishes, Procambarus hagenianus (Faxon) and its allies
by Joseph F. Fitzpatrick, Jr.
Freshwater Crayfish 2:381-391.
   Abstract

39. Künstliche erbrütung von edelkrebsen in zuger-gläsern und vergleichende beobachtungen im verhalten und abwachs von edel- und signalkrebsen
by Klaus-Manfred Strempel.
Freshwater Crayfish 2:393-403.
   Abstract
  IN GERMAN

40. Observation on the cave-dwelling crayfishes of Indiana
by Horton H. Hobbs III.
Freshwater Crayfish 2:405-414.
   Abstract

41. Reproduction, molting, and distribution of Orconectes propinquus (Girard) in relation to temperature in a northern mesotrophic lake
by Gregory M. Capelli and John J. Magnuson
Freshwater Crayfish 2:415-427.
   Abstract

42. Behavioral changes with increased density in the crayfish Orconectes virilis
by Richard V. Bovbjerg and Sandra L. Stephen.
Freshwater Crayfish 2:429-441.
   Abstract

43. The use of idioms in astacology
by Reinhard Spitzy.
Freshwater Crayfish 2:443-445.
   Abstract

PART IX.  ECOLOGICAL STUDIES

44. Crayfish production in a small woodland stream
by J. C. Mason.
Freshwater Crayfish 2:449-479.
   Abstract

45. Ecological studies of the California crayfish, Pacifastacus leniusculus, with emphasis on their growth from recycling waste products
by Charles R. Goldman, Jane C. Rundquist, and R. Warren Flint.
Freshwater Crayfish 2:481-487.
   Abstract

46. The cohort production and life cycle turnover ratio of the crayfish, Orconectes virilis, in three Michigan lakes
by Walter T. Momot.
Freshwater Crayfish 2:489-511.
   Abstract

47. Die zahl, struktur und produktivitat der isolierten population von Astacus astacus L.
by Jakov Cukerzia.
Freshwater Crayfish 2:513-527.
   Abstract
  IN GERMAN

48. The influence of density and invertebrate predation on the survival of young-of-the-year Orconectes virilis
by Lynn Dye and Patricia Jones.
Freshwater Crayfish 2:529-538.
   Abstract

PART X.  DISTRIBUTION AND ABUNDANCE AND INTRODUCTIONS

49. Adaptations and convergence in North American crayfishes
by Horton H. Hobbs, Jr.
Freshwater Crayfish 2:541-551.
   Abstract

50. Distribution and biology of crayfishes of Astacus (Crustacea, Decapoda, Astacidae) in the Turkmen waters of the Caspian Sea
by N. Ya. Cherkashina.
Freshwater Crayfish 2:553-555.
   Abstract

51. The dangers of introducing new crayfish species
by Torgny Unestam.
Freshwater Crayfish 2:557-561.
   Abstract

52. Geography and ecology of crayfishes of the Cumberland Plateau and Cumberland Mountains, Kentucky, Virginia, Tennessee, Georgia and Alabama: Part I. The genera Procambarus and Orconectes
by Raymond William Bouchard
Freshwater Crayfish 2:563-584.
   Abstract

53. Geography and ecology of crayfishes of the Cumberland Plateau and Cumberland Mountains, Kentucky, Virginia, Tennessee, Georgia and Alabama: Part II. The genera Fallicambarus and Cambarus
by Raymond William Bouchard
Freshwater Crayfish 2:585-605.
   Abstract

PART XI.  DISTRIBUTION AND HISTORICAL DEVELOPMENT OF CRAYFISH IN LOUISIANA

54. Historical development of the crayfish industry in the United States
by Malcolm L. Comeaux.
Freshwater Crayfish 2:609-619.
   Abstract

55. The distribution of south Louisiana crawfish
by Holland C. Blades, Jr.
Freshwater Crayfish 2:621-628.
   Abstract

56. An identification of early adopters and heavy consumers of crawfish among non-native of south Louisiana
by Thomas Fleet Griffin, III
Freshwater Crayfish 2:629-634.
   Abstract

PART XII.  BIBLIOGRAPHY

57. A selected bibliography of the red swamp crayfish, Procambarus clarkii (Girard) and the white river crayfish, Procambarus acutus acutus (Girard)
by Mary L. Spohrer, Jon L. Williams and James W. Avault, Jr.
Freshwater Crayfish 2:637-661.
   Abstract

PART XIII.  APPENDIX

58. Bylaws of the International Association of Astacology
Freshwater Crayfish 2:665-669.

59. Attendees of the 2nd Internation Crayfish Symposium
Freshwater Crayfish 2:670-676.