F. Helen Rodd focuses on Poecilia, Zoology, Guppy, Ecology and Natural selection. His research in Poecilia focuses on subjects like Sexual selection, which are connected to Mating preferences. His Zoology research includes elements of Population density, Predator and Reproduction.
His Ecology research focuses on Predation in particular. His studies in Natural selection integrate themes in fields like Natural population growth, Genetics and Genetic diversity. His Natural population growth research is multidisciplinary, incorporating perspectives in Population genetics and Directional selection.
F. Helen Rodd mainly investigates Ecology, Zoology, Guppy, Poecilia and Predation. His Ecology research is multidisciplinary, relying on both Population density and Maternal effect. His work carried out in the field of Zoology brings together such families of science as Natural selection and Competition.
His Guppy research incorporates themes from Genetics and Mate choice, Inbreeding avoidance, Inbreeding. F. Helen Rodd combines subjects such as Evolutionary biology, Range, Foraging, Poeciliidae and Crenicichla with his study of Poecilia. His studies deal with areas such as Memory task, Juvenile, Affect and Rivulus as well as Predation.
His scientific interests lie mostly in Ecology, Guppy, Zoology, Poecilia and Evolutionary biology. He interconnects Gene flow and Biological dispersal in the investigation of issues within Ecology. His Guppy research includes themes of Sperm, Genetics, Mate choice, Mating and Developmental psychology.
His Zoology study incorporates themes from Population density, Density dependence, Poeciliidae and Embryo. His Poecilia research integrates issues from Sexual selection, Natural selection and Predation. His work on Reciprocity as part of general Evolutionary biology research is frequently linked to Opsin, thereby connecting diverse disciplines of science.
F. Helen Rodd spends much of his time researching Guppy, Poecilia, Evolutionary biology, Ecology and Zoology. His research investigates the connection between Guppy and topics such as Sexual selection that intersect with issues in Reproductive success, Natural selection, Genetic diversity and Genetics. F. Helen Rodd has included themes like Sperm, Intromittent organ and Cichlid, Crenicichla in his Poecilia study.
The study incorporates disciplines such as Population growth, Crowding, Cognitive science and Ecological genetics in addition to Evolutionary biology. His research integrates issues of Biological dispersal and Microevolution in his study of Ecology. His Zoology study integrates concerns from other disciplines, such as Population density, Juvenile, Predation, Density dependence and Population biology.
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Evaluation of the Rate of Evolution in Natural Populations of Guppies (Poecilia reticulata)
David N. Reznick;Frank H. Shaw;F. Helen Rodd;Ruth G. Shaw.
LIFE‐HISTORY EVOLUTION IN GUPPIES (POECILIA RETICULATA) 6. DIFFERENTIAL MORTALITY AS A MECHANISM FOR NATURAL SELECTION
A possible non-sexual origin of mate preference: are male guppies mimicking fruit?
Proceedings of The Royal Society B: Biological Sciences (2002)
Familiarity leads to female mate preference for novel males in the guppy, Poecilia reticulata.
Animal Behaviour (1999)
Frequency-dependent survival in natural guppy populations.
Multiple mating and sequential mate choice in guppies: females trade up
Proceedings of The Royal Society B: Biological Sciences (2003)
LIFE-HISTORY EVOLUTION IN GUPPIES (POECILIA RETICULATA: POECILIIDAE). IV. PARALLELISM IN LIFE-HISTORY PHENOTYPES
The American Naturalist (1996)
VARIATION IN THE DEMOGRAPHY OF GUPPY POPULATIONS:THE IMPORTANCE OF PREDATION AND LIFE HISTORIES
Pigments, patterns, and fish behavior.
Hastiness, brain size and predation regime affect the performance of wild guppies in a spatial memory task
Animal Behaviour (2008)
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