Journal Article (22)
21.
Journal Article
13 (3), p. 182 (1991)
Notes on Empididae (6), Hemerodromia cataluna (Strobl, 1909), Raised to Species Level. Aquatic Insects 22.
Journal Article
13 (3), pp. 129 - 132 (1991)
Notes on some Types of Indian Blephariceridae (Diptera) Named by B. K. KAUL. Aquatic Insects Book Chapter (3)
23.
Book Chapter
The effect of temperature on the egg incubation period of Perlodes microcephalus, Perlodes dispar (Plecoptera: Perlodidae) and Perla burmeisteriana (Plecoptera: Perlidae). In: Overview and Strategies of Ephemeroptera and Plecoptera, pp. 387 - 401 (Eds. Alba-Tercedor, J.; Sanchez-Ortega, A.). Sandhill Crane Press, Inc., Gainesville, Florida, USA (1991)
24.
Book Chapter
Chróst, R. J.). Springer-Verlag, New York [et al.] (1991)
Significance for Extracellular Enzymes for Organic Matter Degradation and Nutrient Regeneration in Small Streams. In: Microbial Enzymes in Aquatic Environments, pp. 270 - 285 (Ed. 25.
Book Chapter
Biometric studies of the growth and development of two species of Leuctra and of Nemurella pictetii (Plecoptera: Leuctridae and Nemouridae). In: Overview and Strategies of Ephemeroptera and Plecoptera, pp. 515 - 526 (Eds. Alba-Tercedor, J.; Sanchez-Ortega, A.). Sandhill Crane Press, Inc., Gainesville, Florida, USA (1991)
Proceedings (1)
26.
Proceedings
Population extinction by mutational load and demographie stochasticity. (1991)
Thesis - PhD (2)
27.
Thesis - PhD
Nahrungsökologie der Fauna lenitischer Bereiche des Breitenbachs unter besonderer Berücksichtigung der Larven der Faltenmücke Ptychoptera paludosa Meigen, 1804 (Diptera). Dissertation, Gesamthochschule Kassel, Universität des Landes Hessen, Kassel (1991)
28.
Thesis - PhD
Lebenszyklusstrategien cyclopoider Copepoden. Dissertation, Christian-Albrechts-Universität, Kiel (1991)
Thesis - Diploma (3)
29.
Thesis - Diploma
Faunistische und ökologische Untersuchungen an Fließgewässern im Hessischen Rothaargebirge. Diploma, Universität Marburg, Marburg (1991)
30.
Thesis - Diploma
Die Simuliiden des Breitenbaches - eine Emergenzstudie. Diploma, Philipps-Universität, Marburg (1991)
31.
Thesis - Diploma
Populationsdynamik und Eiablage von Baetis rhodani (Pictet) und Baetis vernus Curtis (Insecta: Ephemeroptera). Diploma, Universität Tübingen, Tübingen (1991)