Publications of H.-A. Knöppel

Geisler, R.; Knöppel, H.-A.; Sioli, H.: The ecology of freshwater fishes in Amazonia present status and future tasks for research. Animal Research and Development 1, pp. 102 - 119 (1975)

Knöppel, H.-A.: Zur Nahrung tropischer Süßwasserfische aus Südamerika - Einige ausgewählte Arten der Anostomidae, Curimatidae, Hemiodidae und Characidae (Pisces, Characoidei). Amazoniana: Limnologia et Oecologia Regionalis Systematis Fluminis Amazonas 3 (2), pp. 231 - 246 (1972)

Knöppel, H.-A.: Food of Central Amazonian fishes. Contribution to the nutrient-ecology of Amazonian rain-forest-streams. Amazoniana: Limnologia et Oecologia Regionalis Systematis Fluminis Amazonas 2 (3), pp. 257 - 352 (1970)

Knöppel, H.-A.; Junk, W.; Géry, J.: Bryconops (Creatochanes) inpai, a new characoid fish from the Central Amazon Region, with a review of the genus Bryconops. Amazoniana: Limnologia et Oecologia Regionalis Systematis Fluminis Amazonas 1 (3), pp. 231 - 246 (1968)