Concepedia

Ralph‐P. Hannes

RH

Statistics

Publications

4

Citations

138

H-Index

4

Active since

1984

Affiliations

Museum am Rothenbaum(Current)

Universität Hamburg

Ralph‐P. Hannes is an author at Museum am Rothenbaum specializing in animal behavior, social isolation, and behavioral sciences.

Top concepts

Publications per year

1984–1986

4

Publications

4

Effects of Rank‐order Fights on Whole‐body and Blood Concentrations of Androgens and Corticosteroids in the Male Swordtail (<i>Xiphophorus helleri</i>)

Ralph‐P. Hannes, Dierk Franck, F. Liemann · Zeitschrift für Tierpsychologie · 1984 · 73 citations

, , +25

Androgen and Corticoid Levels in Blood and Body Extracts of High‐ and Low‐ranking Swordtail Males (<i>Xiphophorus helleri</i>) before and after Social Isolation

Ralph‐P. Hannes · Zeitschrift für Tierpsychologie · 1984 · 27 citations

, , +23

Blood and whole-body androgen levels of male swordtails correlated with aggression measures in a standard-opponent test

Ralph‐P. Hannes · Aggressive Behavior · 1986 · 26 citations

, , +22

The influence of standard-opponent tests on blood androgen and corticoid levels of high- and low-ranking swordtail males (Xiphophorus helleri) before and after social isolation

Ralph‐P. Hannes · Aggressive Behavior · 1985 · 12 citations

, , +19

1–4 of 4