Environmental control of the daily onset of luminescent activity in glowworms and fireflies (Coleoptera: Lampyridae) Hans Dreisig OriginalPaper Pages: 85 - 99
Compensation for solar UV damage by solar radiation of longer wavelengths (Smittia spec., Chironomidae, Diptera) Klaus Kalthoff OriginalPaper Pages: 101 - 110
Field experiments on population regulation in intertidal limpets of the genus Acmaea John StimsonRobert Black OriginalPaper Pages: 111 - 120
Ökologische Bedeutung des Sozialverhaltens zweier Elasmucha-arten (Heteroptera: Insekta) Albert MelberGerhard H. Schmidt OriginalPaper Pages: 121 - 128
An analytical study of three characteristic forms of light-forced primary production in aquatic ecosystems Sherwood B. IdsoJoyce M. Foster OriginalPaper Pages: 145 - 154
Light and assimilation number in a small desert, recharged-groundwater pond Joyce M. FosterSherwood B. Idso OriginalPaper Pages: 155 - 164
Quantitative analysis of the functional relationships existing between ecosystem components D. F. Smith Erratum Pages: 164 - 164