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UAG Pröhl

Main research topics

Evolutionary Biology

 

Influence of ecological and sexual selection on phenotypic polymorphism in strawberry poison frogs Oophaga pumilio

Dreher C, Pröhl H

External cooperation: M. Cummings (Texas)

 

Anti-predator strategies in aposematic and cryptic colour morphs in poison frogs

Executives: Pröhl H, Willink B, Ostrowski T,

External cooperation: F. Bolaños (San Jose)

 

Behavioral Ecology and Communication

 

Female mate choice tactic and preferences in the neotropical strawberry poison frog, Oophaga pumilio

Executives: Meuche I, Pröhl H

External cooperation: E. Linsenmair (Würzburg), A. Keller (München)

 

Effect of intestinal parasite infection on sexual signals and reproductive behaviour in poison frogs

Executives: Pröhl H, Eulenburg J, Meuche I

External cooperation: F. Bolaños (San Jose)

 

Territorial behaviour and food defense in female strawberry poison frogs

Executives: Scherm M, Meuche I, Dreher C, Pröhl H

External cooperation: S. Meneses Ospina (Heredia, Costa Rica)

 

A test of the bioacoustic adaptation hypothesis in a poison frog

Executives: Anglis-Arkell C, Schmidt S, Pröhl H

External cooperation: Wosniok (Bremen)

 

Phylogeography

 

Divergent evolution in the granular poison-dart frog, Oophaga granulifera: molecular, bioacoustic and phenotypic evidences

Executives: Brusa O, Pröhl H

External cooperation: N Mundy (Cambridge), A Bellati (Pavia)

 

Phylogeography of the dendrobatid frog genus Oophaga

Executives: Amezquita A, Pröhl H

External cooperation: A Crawford (Bogota), S Ron (Quito),

 

Phylogeography of strawberry poison frogs in Nicaragua

Executives: Vences M, Hauswaldt S, Pröhl H

External cooperation: D Galindo (Bogota), J Sunnier (Managua), A Amezquita (Bogota)

 

Amphibien Conservation (Genetics)

 

Effect of raccoon predation on native toad populations

Executives: Meuche I, Cruz Diaz JC, Anastasiadis S, Knorr K, Keuling O, Pröhl H

External cooperation: H Buschmann (NABU Niedersachsen)

 

Phylogeographie and population structure of the European tree frog (Hyla arborea) for supporting effective species conservation

Executives: Krug A, Kirchhoff J, Pröhl H

 

Population biology and genetic relationship of an isolated population of the European tree frog (Hyla arborea L.) in the meadows of the rivers Elster and Luppe in Ermlitz /Saxony-Anhalt

Executives: Krug A, Grosse WR

 

Conservation genetics and phylogeography of the endangered yellow bellied toad (Bombina variegata) in Germany. Consequences for species conservation.

Executives: Knorr K, Lahmann R, Voß S, Pröhl H

External cooperation: H Buschmann (NABU Niedersachsen)

 

Population structure and gene flow of the agile frog (Rana dalmatina) in disturbed and undisturbed areas

Executives: Hauswaldt S, Hindersin J, Goldhausen C, Pröhl H

External cooperation: R Podloucky (NLWKN Niedersachsen)

 

Genetic population structure of the endangered Darwins frog Rhinoderma darwinii in Chile

Executives: Bourke J, Krug A, Pröhl H

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