JOHN DITTAMI : rechercher sur Z-Library

Didone Frigerio, Katharina Hirschenhauser, Erich Möstl, John Dittami, Kurt Kotrschal

Année:

2000

Langue:

english

Fichier:

PDF, 412 KB

english, 2000

Experimentally elevated testosterone increases status signalling in male Greylag geese (Anser anser)

Journal:

Acta ethologica

Année:

2004

Langue:

english

Fichier:

PDF, 216 KB

english, 2004

Observations on Barnacle Goose Breeding,Branta leucopsis, in Spitsbergen 1975

John Dittami, Scott Kennedy, Charles Thomforde

Journal:

Année:

1979

Langue:

english

Fichier:

PDF, 464 KB

english, 1979

The effects of early environmental conditions on the reproductive and somatic development of juvenile guinea pigs (Cavia aperea f. porcellus)

Barbara Bauer, Irene Womastek, John Dittami, Susanne Huber

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 156 KB

english, 2008

Non-invasive measurement of adrenocortical and gonadal activity in male and female guinea pigs (Cavia aperea f. porcellus)

Barbara Bauer, Rupert Palme, Ivo H. Machatschke, John Dittami, Susanne Huber

Journal:

Barbara Bauer, John Dittami, Susanne Huber

Année:

2008

Langue:

english

Fichier:

PDF, 413 KB

english, 2008

Effects of nutritional quality during early development on body weight and reproductive maturation of guinea pigs (Cavia aperea f. porcellus)

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 216 KB

english, 2009

Seasonal Changes in the Behavior and Plasma Titers of Various Hormones in Barheaded Geese, Anser indicus

JOHN PHILIP DITTAMI

Journal:

Eva Millesi, Susanne Huber, Lammina G. Everts, John P. Dittami

Année:

1981

Langue:

english

Fichier:

PDF, 1.76 MB

english, 1981

Explaining the seasonal decline in litter size in European ground squirrels

Susanne Huber, Ilse E. Hoffmann, Eva Millesi, John Dittami, Walter Arnold

Journal:

Ecography

Année:

2001

Langue:

english

Fichier:

PDF, 129 KB

english, 2001

Reproductive Decisions in Female European Ground Squirrels: Factors Affecting Reproductive Output and Maternal Investment

Journal:

Année:

1999

Langue:

english

Fichier:

PDF, 224 KB

english, 1999

Economics in Nature, Social Dilemmas, Mate Choice and Biological Markets

John Dittami

Journal:

Kurt Kotrschal, Josef Hemetsberger, John Dittami

Année:

2003

Langue:

english

Fichier:

PDF, 65 KB

english, 2003

Food exploitation by a winter flock of greylag geese: behavioral dynamics, competition and social status

Journal:

Behavioral Ecology and Sociobiology

Année:

1993

Langue:

english

Fichier:

PDF, 800 KB

english, 1993

The seasonal development of photoperiodic responsiveness in an equatorial migrant, the garden warblerSylvia borin

Eberhard Gwinner, John P. Dittami, Hans J. A. Beldhuis

Journal:

Journal of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology

Année:

1988

Langue:

english

Fichier:

PDF, 833 KB

english, 1988

Seasonal reproduction, moult and their endocrine correlates in two tropical Ploceidae species

John P. Dittami

Journal:

Journal of Comparative Physiology B

Année:

1986

Langue:

english

Fichier:

PDF, 659 KB

english, 1986

Conflict-involvement of male guinea pigs (Cavia apereaf.porcellus) as a criterion for partner preference

Ivo H. Machatschke, Barbara E. Bauer, Cornelia Schrauf, John Dittami, Bernard Wallner

Journal:

Behavioral Ecology and Sociobiology

Année:

2008

Langue:

english

Fichier:

PDF, 191 KB

english, 2008

Reproductive effort and costs of reproduction in female European ground squirrels

Susanne Huber, Eva Millesi, Manfred Walzl, John Dittami, Walter Arnold

Journal:

Oecologia

Année:

1999

Langue:

english

Fichier:

PDF, 126 KB

english, 1999

Behavioural and physiological consequences of home advantage resource holding in male guinea pigs

Bernard Wallner, John Dittami

Journal:

Acta ethologica

Année:

2003

Langue:

english

Fichier:

PDF, 163 KB

english, 2003

Changes in circadian LH-secretion patterns and annual gonadal cycles in the male European starling (Sturnus vulgaris)

John Dittami, Eberhard Gwinner, Brian Follett, Hermann Prossinger

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 636 KB

english, 2005

Parameters of Mating Effort and Success in Male European Ground Squirrels, Spermophilus citellus

Eva Millesi, Susanne Huber, John Dittami, Ilse Hoffmann, Serge Daan

Journal:

Ivo H. Machatschke, Bernard Wallner, Dieter Schams, John Dittami

Année:

1998

Langue:

english

Fichier:

PDF, 936 KB

english, 1998

Social Environment Affects Peripheral Oxytocin and Cortisol during Stress Responses in Guinea-Pigs

Journal:

Barbara Bauer, John Dittami, Ivo H. Machatschke

Année:

2004

Langue:

english

Fichier:

PDF, 261 KB

english, 2004

Stress Responses of Male Guinea Pigs Predict Female Preference

Journal:

Ivo H. Machatschke, John Dittami, Bernard Wallner

Année:

2008

Langue:

english

Fichier:

PDF, 116 KB

english, 2008

Morphometric and hormonal changes during the Chimpanzee menstrual cycle

Journal:

Journal of Medical Primatology

Année:

2006

Langue:

english

Fichier:

PDF, 278 KB

english, 2006

Reproductive suppression in male alpine marmots

WALTER ARNOLD, JOHN DITTAMI

Journal:

Animal Behaviour

Année:

1997

Langue:

english

Fichier:

PDF, 303 KB

english, 1997

Paternal effort and its relation to mating success in the European ground squirrel

Susanne Huber, Eva Millesi, John P. Dittami

Journal:

Animal Behaviour

Année:

2002

Langue:

english

Fichier:

PDF, 125 KB

english, 2002

Twenty-Four Hour Melatonin Profiles in a Nocturnally Migrating Bird during and between Migratory Seasons

Eberhard Gwinner, Ingrid Schwabl-Benzinger, Hubert Schwabl, John Dittami

Journal:

Bernard Wallner, Erich Möstl, John Dittami, Hermann Prossinger

Année:

1993

Fichier:

PDF, 278 KB

1993

Fecal Glucocorticoids Document Stress in Female Barbary Macaques (Macaca sylvanus)

Journal:

Katharina Hirschenhauser, Erich Möstl, Peter Péczely, Bernhard Wallner, John Dittami, Kurt Kotrschal

Année:

1999

Langue:

english

Fichier:

PDF, 74 KB

english, 1999

Seasonal Relationships between Plasma and Fecal Testosterone in Response to GnRH in Domestic Ganders

Journal:

John P. Dittami, Herbert Hoi

Année:

2000

Langue:

english

Fichier:

PDF, 111 KB

english, 2000

Symposium: Ornithology in Austria

Journal:

John P. Dittami, Barbara Knauer

Année:

1994

Langue:

english

Fichier:

PDF, 408 KB

english, 1994

Seasonal organization of breeding and molting in the Fiscal Shrike (Lanius collaris)

Journal:

Journal of Veterinary Behavior: Clinical Applications and Research

Année:

1986

Langue:

english

Fichier:

PDF, 338 KB

english, 1986

Effects of personality and sex on behavioral patterns in human–dog dyads

Manuela Wedl, Barbara Bauer, John Dittami, Iris Schöberl, Kurt Kotrschal

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 88 KB

english, 2009

Effects of owner gender and interaction style on stress coping in human–dog dyads

Iris Schöberl, Barbara Bauer, John Dittami, Erich Möstl, Manuela Wedl, Kurt Kotrschal

Journal:

Journal of Veterinary Behavior: Clinical Applications and Research

Année:

2009

Langue:

english

Fichier:

PDF, 33 KB

english, 2009

Analysis of Expressed Sequence Tags from the Marine Microalga Pseudochattonella farcimen (Dictyochophyceae)

Simon M. Dittami, Ingvild Riisberg, Uwe John, Russell J.S. Orr, Kjetill S. Jakobsen, Bente Edvardsen

Journal:

Protist

Année:

2012

Langue:

english

Fichier:

PDF, 1.71 MB

english, 2012

Excreted corticosterone metabolites co-vary with ambient temperature and air pressure in male Greylag geese (Anser anser)

Didone Frigerio, John Dittami, Erich Möstl, Kurt Kotrschal

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 330 KB

english, 2004

Urinary androgens and cortisol metabolites in field-sampled bonobos (Pan paniscus)

John Dittami, Stanislav Katina, Erich Möstl, Jonas Eriksson, Ivo H. Machatschke, Gottfried Hohmann

Journal:

Dr. Heinz-Ulrich Reyer, Dr. John P. Dittami, Dr. Michael R. Hall

Année:

2008

Langue:

english

Fichier:

PDF, 152 KB

english, 2008

Avian Helpers at the Nest: Are they Psychologically Castrated?

Journal:

CLIVE CATCHPOLE, BERND LEISLER, JOHN DITTAMI

Année:

1986

Langue:

english

Fichier:

PDF, 847 KB

english, 1986

Sexual Differences in the Responses of Captive Great Reed Warblers (Acrocephalus arundinaceus) to Variation in Song Structure and Repertoire Size

Journal:

Prof. Dr. .John Dittami, Herbert Hoi, Gabriele Sageder

Année:

1986

Langue:

english

Fichier:

PDF, 512 KB

english, 1986

Parental Investment and Territorial/Sexual Behavior in Male and Female Reed Warblers: Are they Mutually Exclusive?

Journal:

Gerard Leboucher, Michel Kreutzer, John Dittami

Année:

1991

Langue:

english

Fichier:

PDF, 397 KB

english, 1991

Copulation-solicitation Displays in Female Canaries (Serinus canaria): are Oestradiol Implants Necessary?

Journal: