| review article | Q7318358 |
| scholarly article | Q13442814 |
| P2093 | author name string | Hau M | |
| P433 | issue | 2 | |
| P304 | page(s) | 281-290 | |
| P577 | publication date | 2001-09-01 | |
| P1433 | published in | Hormones and Behaviour | Q15760887 |
| P1476 | title | Timing of breeding in variable environments: tropical birds as model systems | |
| P478 | volume | 40 |
| Q30359743 | A potential mate influences reproductive development in female, but not male, pine siskins |
| Q37022701 | Adapting to the unpredictable: reproductive biology of vertebrates in the Australian wet-dry tropics |
| Q37022689 | Adaptive specialization, conditional plasticity and phylogenetic history in the reproductive cue response systems of birds |
| Q44928249 | Advancing the Challenge Hypothesis |
| Q51139858 | Annual profile of fecal androgen and glucocorticoid levels in free-living male American kestrels from southern mid-latitude areas. |
| Q38103077 | Avian circannual systems: persistence and sex differences |
| Q47238865 | Baseline and post-stress seasonal changes in immunocompetence and redox state maintenance in the fishing bat Myotis vivesi. |
| Q39007218 | Context-specific territorial behavior in urban birds: no evidence for involvement of testosterone or corticosterone. |
| Q34559208 | Control of annual reproductive cycle in the subtropical house sparrow (Passer domesticus): evidence for conservation of photoperiodic control mechanisms in birds |
| Q46945929 | Do group size and laying order influence maternal deposition of testosterone in smooth-billed ani eggs? |
| Q38071022 | Ecological volatility and human evolution: a novel perspective on life history and reproductive strategy |
| Q35830083 | Effects of season on the reproductive organ and plasma testosterone concentrations in guinea cocks (Numida meleagris). |
| Q34451482 | Endocrinology of year-round reproduction in a highly seasonal habitat: environmental variability in testosterone and glucocorticoids in baboon males |
| Q39471070 | Environmental regulation of the reproductive system in a flexibly breeding Sonoran Desert bird, the Rufous-winged Sparrow, Aimophila carpalis |
| Q39416425 | Excremental androgen metabolite concentrations and gonad sizes in temperate zone vs. tropical Stonechats (Saxicola torquata ssp.). |
| Q30448528 | Gonadotropin-releasing hormone plasticity: a comparative perspective. |
| Q38980540 | Hormonal correlates of social status and courtship display in the cooperatively lekking lance-tailed manakin. |
| Q90456335 | Hormonal correlates of the annual cycle of activity and body temperature in the South-American tegu lizard (Salvator merianae) |
| Q97642097 | Hygric Niches for Tropical Endotherms |
| Q58422855 | IMMUNE ACTIVITY IN TEMPERATE AND TROPICAL HOUSE SPARROWS: A COMMON-GARDEN EXPERIMENT |
| Q51770082 | Information theory and the neuropeptidergic regulation of seasonal reproduction in mammals and birds. |
| Q37210847 | Intermediate-duration day lengths unmask reproductive responses to nonphotic environmental cues |
| Q38961003 | Intra- and interspecific social challenges modulate the levels of an androgen precursor in a seasonally territorial tropical damselfish |
| Q39265775 | Latitudinal variation in plasma testosterone levels in birds of the genus Zonotrichia. |
| Q46892059 | Life at a different pace: annual itineraries are conserved in seasonal songbirds |
| Q38931022 | Low sex steroids, high steroid receptors: Increasing the sensitivity of the nonreproductive brain. |
| Q47347617 | Male endocrine response to seasonally varying environmental and social factors in a neotropical primate, Cebus capucinus |
| Q51639954 | Markov chain estimation of avian seasonal fecundity. |
| Q36518827 | Molecular sexing of threatened Gyps vultures: an important strategy for conservation breeding and ecological studies |
| Q35861883 | Multidimensional environmental influences on timing of breeding in a tree swallow population facing climate change |
| Q46280250 | Natural Variation of the Circadian Clock in Neurospora. |
| Q30494667 | Non-photoperiodic factors and timing of breeding in blue tits: impact of environmental and social influences in semi-natural conditions |
| Q38101180 | Obligate versus rich patch opportunism: evolution and endocrine mechanisms |
| Q39028303 | Photoperiod modulation of aggressive behavior is independent of androgens in a tropical cichlid fish. |
| Q37093012 | Photoperiod-dependent regulation of gonadotropin-releasing hormone 1 messenger ribonucleic acid levels in the songbird brain |
| Q39265749 | Photoperiod-independent changes in immunoreactive brain gonadotropin-releasing hormone (GnRH) in a free-living, tropical bird |
| Q85309871 | Photoperiodic control of testicular growth, histomorphology and serum testosterone levels in the male Eurasian tree sparrow: involvement of circadian rhythm |
| Q48314818 | Photoperiodic time measurement and photoentrainment of a circadian locomotor activity rhythm in subtropical tree sparrows. |
| Q39056731 | Plastic endocrine regulation of year-round territorial aggression in tropical male spotted antbirds |
| Q39265758 | Plasticity of the avian song control system in response to localized environmental cues in an equatorial songbird. |
| Q57062300 | Quantifying seasonality along a latitudinal gradient: from stream temperature to growth of invasive mosquitofish |
| Q48149928 | Role of GnIH in photoperiodic regulation of seasonal reproduction in the Eurasian tree sparrow |
| Q92838481 | Seasonally sympatric songbirds that differ in migratory strategy also differ in neuroendocrine measures |
| Q30491640 | Sex differences in the response to environmental cues regulating seasonal reproduction in birds |
| Q48560046 | Simultaneous pituitary-gonadal recrudescence in two Corsican populations of male blue tits with asynchronous breeding dates |
| Q40494750 | Singing from North to South: Latitudinal variation in timing of dawn singing under natural and artificial light conditions |
| Q30492751 | Social signals regulate gonadotropin-releasing hormone neurons in the green treefrog |
| Q55276072 | Spatio-temporal variation in bird assemblages is associated with fluctuations in temperature and precipitation along a tropical elevational gradient. |
| Q58077404 | Temporal variation in food resources determines onset of breeding in an Australian mistletoe specialist |
| Q39056762 | Territorial aggression and hormones during the non-breeding season in a tropical bird. |
| Q39030555 | Testosterone and corticosterone during the breeding cycle of equatorial and European stonechats (Saxicola torquata axillaris and S. t. rubicola). |
| Q46046814 | Testosterone treatment diminishes sickness behavior in male songbirds |
| Q46278846 | Testosterone, social status and parental care in a cooperatively breeding bird |
| Q59708332 | Testosterone: from initiating change to modulating social organisation in domestic fowl (Gallus gallus domesticus) |
| Q93337347 | The house sparrow in the service of basic and applied biology |
| Q82238254 | The influence of thermal environment and food availability on testosterone and gonadal recrudescence in male Chinese skinks [Plestiodon (Eumeces) chinensis] |
| Q58422848 | Trade-offs between molt and immune activity in two populations of house sparrows (Passer domesticus) |
| Q37197341 | Tropical field endocrinology: ecology and evolution of testosterone concentrations in male birds |
| Q61947052 | Variable reproductive strategies of an African savanna frog, Phrynomantis microps (Amphibia, Anura, Microhylidae) |
| Q36074613 | Variation in the gonadotrophin-releasing hormone-1 and the song control system in the tropical breeding rufous-collared sparrow (Zonotrichia capensis) is dependent on sex and reproductive state |
| Q81771249 | Within-year differences in reproductive investment in laboratory zebra finches (Taeniopygia guttata), an opportunistically breeding bird |
| Q33574330 | Year-round breeding equatorial Larks from three climatically-distinct populations do not use rainfall, temperature or invertebrate biomass to time reproduction |
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