Angewandte Systemanalyse in der Wassergütebewirtschaftung von Standgewässern. - Frieder Recknagel (1984)

Prototyp des Expertensystems DELAQUA zur Beurteilung und Steuerung der Wasserbeschaffenheit von Talsperren und Seen. - Frieder Recknagel; Erhard Beuschold; Christiane Böhmer; Henning Merker; Uwe Petersohn; Thomas Petzoldt (Informatik für den Umweltschutz, 1990)

, Isolde Röske: Regelbasiertes Expertensystem zur Beurteilung und operativen Steuerung von Betriebsstörungen des Belebtschlammverfahrens in kommunalen Abwasserbehandlungsanlagen. - Frieder Recknagel; Klaus Hänel; Frank Nixdorf; Uwe Petersohn (Informatik für den Umweltschutz, 1990)

Unscharfe und fallbasierte Inferenzmethoden zur Vorhersage von Algenmassenentwicklungen. - L. Kafka; Thomas Petzoldt; Uwe Petersohn; Frieder Recknagel (Informatik für den Umweltschutz, 1991)

Monte-Carlo-Simulation mit dem dynamischen Seenmodell SALMO zur Abschätzung der Konsequenzen der Inputvariablen-Unsicherheit. - Thomas Petzoldt; Frieder Recknagel (Informatik für den Umweltschutz, 1991)

Evolving difference equations to model freshwater phytoplankton. - Peter A. Whigham; Friedrich Recknagel (CEC, 2000)

Discovery of predictive rule sets for chlorophyll-a dynamics in the Nakdong River (Korea) by means of the hybrid evolutionary algorithm HEA. - Hongqing Cao; Friedrich Recknagel; Gea-Jae Joo; Dong-Kyun Kim (Ecol. Informatics, 2006)

Editorial. - Friedrich Recknagel (Ecol. Informatics, 2006)

Unravelling and forecasting algal population dynamics in two lakes different in morphometry and eutrophication by neural and evolutionary computation. - Friedrich Recknagel; Hongqing Cao; Bomchul Kim; Noriko Takamura; Amber Welk (Ecol. Informatics, 2006)

Phytoplankton community dynamics of two adjacent Dutch lakes in response to seasons and eutrophication control unravelled by non-supervised artificial neural networks. - Friedrich Recknagel; Anita Talib; Diederik T. van der Molen (Ecol. Informatics, 2006)

The Relationship between Ball Speed and Anthropometrical Characteristics among Professional Baseball Pitchers: a Hybrid Evolutionary Algorithm Approach. - Luca Valandro; Lorenzo Colombo; Hongqing Cao; Friedrich Recknagel; S. Dun; Emanuele Lindo Secco (Int. J. Comput. Sci. Sport, 2007)

Process-based simulation library SALMO-OO for lake ecosystems. Part 2: Multi-objective parameter optimization by evolutionary algorithms. - Hongqing Cao; Friedrich Recknagel; Lydia Cetin; Byron Zhang (Ecol. Informatics, 2008)

Cellular automata based simulation of random versus selective harvesting strategies in predator-prey systems. - Shen Qu; Qiuwen Chen; Friedrich Recknagel (Ecol. Informatics, 2008)

Process-based simulation library SALMO-OO for lake ecosystems. Part 1: Object-oriented implementation and validation. - Friedrich Recknagel; Lydia Cetin; Byron Zhang (Ecol. Informatics, 2008)

Rule-based agents for forecasting algal population dynamics in freshwater lakes discovered by hybrid evolutionary algorithms. - Amber Welk; Friedrich Recknagel; Hongqing Cao; Wai-Sum Chan 002; Anita Talib (Ecol. Informatics, 2008)

Forecasting and explanation of algal dynamics in two shallow lakes by recurrent artificial neural network and hybrid evolutionary algorithm. - Anita Talib; Friedrich Recknagel; Hongqing Cao; Diederik T. van der Molen (Math. Comput. Simul., 2008)

Ecological informatics: Current scope and future directions. - Friedrich Recknagel (ITEE, 2009)

Ecological informatics: A discipline in the making. - Friedrich Recknagel (Ecol. Informatics, 2011)

The experimental study of population-based parameter optimization algorithms on rule-based ecological modelling. - Hongqing Cao; Friedrich Recknagel; Philip T. Orr (IEEE Congress on Evolutionary Computation, 2012)

Hybrid evolutionary computation quantifies environmental thresholds for recurrent outbreaks of population density. - Friedrich Recknagel; Ilia Ostrovsky; Hongqing Cao; Qiuwen Chen (Ecol. Informatics, 2014)

Wavelet analysis of time-lags in the response of cyanobacteria growth to water quality conditions in Lake Taihu, China. - Xiaoqing Zhang; Qiuwen Chen; Friedrich Recknagel; Ruonan Li (Ecol. Informatics, 2014)

Model ensemble for the simulation of plankton community dynamics of Lake Kinneret (Israel) induced from in situ predictor variables by evolutionary computation. - Friedrich Recknagel; Ilia Ostrovsky; Hongqing Cao (Environ. Model. Softw., 2014)

Parameter Optimization Algorithms for Evolving Rule Models Applied to Freshwater Ecosystems. - Hongqing Cao; Friedrich Recknagel; Philip T. Orr (IEEE Trans. Evol. Comput., 2014)

Effects of temperature and macronutrients on phytoplankton communities across three largely different lakes identified by a time-space trade-off approach. - Ruonan Li; Qiuwen Chen; Xiaoqing Zhang; Friedrich Recknagel (Ecol. Informatics, 2015)

Editorial: Analysis and synthesis of ecological data by machine learning. - Friedrich Recknagel; Antonino Staiano (Ecol. Informatics, 2019)

Relationships of otter populations with fish, macroinvertebrates and water quality across three Korean rivers revealed by inferential modelling based on evolutionary computation. - Sungwon Hong; Friedrich Recknagel; Hyo Gyeom Kim; Tae-Soo Chon; Gea-Jae Joo (Ecol. Informatics, 2020)

Quantifying phenological asynchrony of phyto- and zooplankton in response to changing temperature and nutrient conditions in Lake Müggelsee (Germany) by means of evolutionary computation. - Friedrich Recknagel; Rita Adrian; Jan Köhler (Environ. Model. Softw., 2021)

Cyberinfrastructure for sourcing and processing ecological data. - Friedrich Recknagel (Ecol. Informatics, 2023)

Bibliometric network analysis of scientific research on early warning signals for cyanobacterial blooms in lakes and rivers. - Hyo Gyeom Kim; Kyung Hwa Cho; Friedrich Recknagel (Ecol. Informatics, 2024)