Search Results - "Szász, Eszter"

Socioeconomic status and sex ratio in the contemporary Hungarian population by Sarkadi, Fanni, Szász, Eszter, Rosivall, Balázs

“…Abstract According to the Trivers–Willard hypothesis (TWH), when the mother's condition around conception influences the future reproductive success of male…”
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Responses in the breeding parameters of the collared flycatcher to the changing climate by Laczi, Miklós, Sarkadi, Fanni, Herényi, Márton, Nagy, Gergely, Hegyi, Gergely, Jablonszky, Mónika, Könczey, Réka, Krenhardt, Katalin, Markó, Gábor, Rosivall, Balázs, Szász, Eszter, Szöllősi, Eszter, Tóth, László, Zsebők, Sándor, Török, János

“…Global climate change involves various aspects of climate, including precipitation changes and declining surface wind speeds, but studies investigating…”
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The effect of environmental variation on the relationship between survival and risk-taking behaviour in a migratory songbird by Krenhardt, Katalin, Martínez-Padilla, Jesús, Canal, David, Jablonszky, Mónika, Hegyi, Gergely, Herényi, Márton, Laczi, Miklós, Markó, Gábor, Nagy, Gergely, Rosivall, Balázs, Szász, Eszter, Szöllősi, Eszter, Török, János, Vaskuti, Éva, Zsebők, Sándor, Garamszegi, László Zsolt

“…Temporal changes in environmental conditions may play a major role in the year-to-year variation in fitness consequences of behaviours. Identifying…”
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Individual differences in song plasticity in response to social stimuli and singing position by Jablonszky, Mónika, Canal, David, Hegyi, Gergely, Krenhardt, Katalin, Laczi, Miklós, Markó, Gábor, Nagy, Gergely, Rosivall, Balázs, Szász, Eszter, Zsebők, Sándor, Garamszegi, László Zsolt

“…Individual animals can react to the changes in their environment by exhibiting behaviors in an individual‐specific way leading to individual differences in…”
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Sequential organization of birdsong: relationships with individual quality and fitness by Zsebők, Sándor, Herczeg, Gábor, Laczi, Miklós, Nagy, Gergely, Vaskuti, Éva, Hargitai, Rita, Hegyi, Gergely, Herényi, Márton, Markó, Gábor, Rosivall, Balázs, Szász, Eszter, Szöllősi, Eszter, Török, János, Garamszegi, László Zsolt

“…Abstract Many vocalizing animals produce the discrete elements of their acoustic signals in a specific sequential order, but we know little about the…”
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Estimating heritability of song considering within-individual variance in a wild songbird: The collared flycatcher by Jablonszky, Mónika, Canal, David, Hegyi, Gergely, Herényi, Márton, Laczi, Miklós, Lao, Oscar, Markó, Gábor, Nagy, Gergely, Rosivall, Balázs, Szász, Eszter, Török, János, Zsebõk, Sándor, Garamszegi, László Zsolt

“…Heritable genetic variation is a prerequisite for adaptive evolution; however, our knowledge about the heritability of plastic traits, such as behaviors, is…”
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What is behind the variation in mate quality dependent sex ratio adjustment? – A meta‐analysis by Szász, Eszter, Garamszegi, László Zsolt, Rosivall, Balázs

“…Theory predicts that parents adjust the sex ratio of their brood to the sexually selected traits of their mate because the reproductive success of sons may be…”
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Are brood sex ratios adaptive? – The effect of experimentally altered brood sex ratios on parental feeding behaviour by Gyarmathy, Helga, Kopena, Renáta, Sarkadi, Fanni, Szöllősi, Eszter, Szász, Eszter, Török, János, Rosivall, Balázs

“…Correlations between brood sex ratios (BSRs) and parental or environmental quality have been found in many species. This phenomenon is called sex ratio…”
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Are brood sex ratios adaptive?—The effect of experimentally altered brood sex ratio on nestling growth, mortality and recruitment by Szász, Eszter, Sarkadi, Fanni, Szöllősi, Eszter, Kopena, Renáta, Török, János, Rosivall, Balázs

“…Brood sex ratios (BSRs) have often been found to be nonrandom in respect of parental and environmental quality, and many hypotheses suggest that nonrandom sex…”
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Male and female identity and environmental contexts influence courtship behaviour in a songbird by Canal, David, Jablonszky, Mónika, Krenhardt, Katalin, Markó, Gábor, Nagy, Gergely, Szász, Eszter, Török, János, Zsebők, Sándor, Garamszegi, László Zsolt

“…Behavioural variation in courtship has become a central theme in the study of sexual selection. Courtship behaviour can vary consistently between males…”
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Among-year variation in the repeatability, within- and between-individual, and phenotypic correlations of behaviors in a natural population by Garamszegi, László Zsolt, Markó, Gábor, Szász, Eszter, Zsebők, Sándor, Azcárate, Manuel, Herczeg, Gábor, Török, János

“…When mean behaviors correlate among individuals, they form behavioral syndromes. One way to understand the evolution of such a group-level phenomenon is to…”
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Nest-site defence aggression during courtship does not predict nestling provisioning in male collared flycatchers by Szász, Eszter, Markó, Gábor, Hegyi, Gergely, Török, János, Garamszegi, László Zsolt, Rosivall, Balázs

“…Individuals of many animal species show consistent differences in ecologically relevant behaviours, and these individual-specific behaviours can correlate with…”
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Short- and long-term repeatability and pseudo-repeatability of bird song: sensitivity of signals to varying environments by Zsebők, Sándor, Herczeg, Gábor, Blázi, György, Laczi, Miklós, Nagy, Gergely, Szász, Eszter, Markó, Gábor, Török, János, Garamszegi, László Zsolt

“…To provide reliable information about individual-specific characteristics, sexual signals should be consistently displayed within an individual at least within…”
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The chimeric embryo hypothesis as a mechanism of avian sex ratio manipulation? Comment on Tagirov and Rutkowska by Szasz, Eszter, Rosivall, Balazs

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Rearing conditions have long-term sex-specific fitness consequences in the collared flycatcher by Szász, Eszter, Szöllősi, Eszter, Hegyi, Gergely, Török, János, Rosivall, Balázs

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Escape ability and risk-taking behaviour in a Hungarian population of the collared flycatcher (Ficedula albicollis) by Jablonszky, Mónika, Szász, Eszter, Markó, Gábor, Török, János, Herczeg, Gábor, Garamszegi, László Zsolt

“…Risk-taking decisions in front of a predator are crucial for the fitness of the animals. Risk-taking behaviour can be hypothesised to depend on escape ability,…”
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Unravelling the relationships between life history, behaviour and condition under the pace-of-life syndromes hypothesis using long-term data from a wild bird by Jablonszky, Mónika, Szász, Eszter, Krenhardt, Katalin, Markó, Gábor, Hegyi, Gergely, Herényi, Márton, Laczi, Miklós, Nagy, Gergely, Rosivall, Balázs, Szöllősi, Eszter, Török, János, Garamszegi, László Zsolt

“…The hypothesis of pace-of-life syndromes (POLS) predicts relationships between traits including life history traits and risk-taking behaviour that can be…”
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Ornaments and condition: plumage patch sizes, nutritional reserve state, reserve accumulation, and reserve depletion by Hegyi, Gergely, Jenni-Eiermann, Susanne, Boross, Nóra, Garamszegi, László Zsolt, Laczi, Miklós, Kötél, Dóra, Krenhardt, Katalin, Jablonszky, Mónika, Markó, Gábor, Nagy, Gergely, Rosivall, Balázs, Szász, Eszter, Török, János

“…Condition-dependence is considered as a dominant mechanism ensuring the fitness benefits of continued mate choice for heritable sexual signal traits, but…”
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A behavioural trait displayed in an artificial novel environment correlates with dispersal in a wild bird by Jablonszky, Mónika, Krenhardt, Katalin, Markó, Gábor, Szász, Eszter, Hegyi, Gergely, Herényi, Márton, Kötél, Dóra, Laczi, Miklós, Nagy, Gergely, Rosivall, Balázs, Török, János, Garamszegi, László Zsolt, Rutz, Christian

“…Behaviour shown in a novel environment has important consequences for fitness in many animals. It is widely studied with standard tests by placing the…”
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The chimeric embryo hypothesis as a mechanism of avian sex ratio manipulation? Comment on Tagirov and Rutkowska: Figure 1 by Szász, Eszter, Rosivall, Balázs

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