1. Ecology and breeding behavior of a cichlid fish, Cyrtocara eucinostomus, on a large lek in Lake Malawi, Africa

   • Kenneth Rober McKaye

   OriginalPaper Pages: 81 - 96

2. Tidal and diurnal spawning cues in the atlantic silverside, Menidia menidia

   • Douglas P. Middaugh
   • Toru Takita

   OriginalPaper Pages: 97 - 104

3. Foraging behaviors and the interaction of alewife, Alosa pseudoharengus, and bloater, Coregonus hoyi

   • Larry B. Crowder
   • Fred P. Binkowski

   OriginalPaper Pages: 105 - 113

4. Electrolyte balance and energy mobilization in acid-stressed rainbow trout, Salmo gairdneri, and their relation to reproductive success

   • Raymond M. Lee
   • Shelby D. Gerking
   • Barbara Jezierska

   OriginalPaper Pages: 115 - 123

5. Responses of summer flounder, Paralichthys dentatus, embryos to thermal shock

   • Norman Itzkowitz
   • Jerry R. Schubel
   • Peter M.J Woodhead

   OriginalPaper Pages: 125 - 135

6. Selected temperatures and thermal experience of brown trout, Salmo trutta, in a steep thermal gradient in nature

   • Steven A. Spigarelli
   • Michael M. Thommes
   • Robert M. Goldstein

   OriginalPaper Pages: 137 - 149

7. Restricted behavioural plasticity of juvenile lake charr, Salvelinus namaycush

   • Moira M. Ferguson
   • David L.G Noakes
   • Dario Romani

   BriefCommunication Pages: 151 - 156

8. Rate of food consumption in a population of threespine sticklebacks, Gasterosteus aculeatus, estimated from the faecal production

   • Judith R. M. Allen
   • Robert J. Wootton

   BriefCommunication Pages: 157 - 162

9. Behavioral response of carp, Cyprinus carpio, and black bullhead, Ictalurus melas, from Italy to gas supersaturated water

   • Robert H. Gray
   • Thomas L. Page
   • Marco G. Saroglia

   BriefCommunication Pages: 163 - 167