Search Results - "Klinner, Thomas"

A quasi-experimental approach using telemetry to assess migration-strategy-specific differences in the decision-making processes at stopover by Schmaljohann, Heiko, Klinner, Thomas

“…Abstract Background Migrant birds travel between their breeding areas and wintering grounds by alternating energetically and physiologically demanding flights…”
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Stopover departure decisions in songbirds: do long-distance migrants depart earlier and more independently of weather conditions than medium-distance migrants? by Packmor, Florian, Klinner, Thomas, Woodworth, Bradley K, Eikenaar, Cas, Schmaljohann, Heiko

“…Songbirds following distinct migration strategies (e.g. long- vs. short- to medium-distance migrants) often differ in their speed of migration during autumn…”
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Corticosterone predicts nocturnal restlessness in a long-distance migrant by Eikenaar, Cas, Klinner, Thomas, Stöwe, Mareike

“…The decision made by migrating birds to stop refueling and to depart from stopover depends on cues from innate rhythms, intrinsic factors such as fuel…”
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Migratory restlessness in captive individuals predicts actual departure in the wild by Eikenaar, Cas, Klinner, Thomas, Szostek, K. Lesley, Bairlein, Franz

“…In captivity, migratory birds show increased activity during the time that they would normally migrate. The phenology and intensity of such ‘migratory…”
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Improving the ablation efficiency of excimer laser systems with higher repetition rates through enhanced debris removal and optimized spot pattern by Arba-Mosquera, Samuel, PhD, Klinner, Thomas, BSc

“…Purpose To evaluate the reasons for the required increased radiant exposure for higher-repetition-rate excimer lasers and determine experimentally possible…”
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Potential age differences in the migratory behaviour of a nocturnal songbird migrant during autumn and spring by Heiko Schmaljohann, Florian Müller, Thomas Klinner, Cas Eikenaar

“…In migratory songbirds, older individuals are thought to be more efficient migrants than younger individuals. Age‐specific differences in migratory efficiency…”
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Temperature change is an important departure cue in nocturnal migrants: controlled experiments with wild-caught birds in a proof-of-concept study by Klinner, Thomas, Schmaljohann, Heiko

“…The decision-making process of migrating birds at stopover sites is a complex interplay of the innate migration program and both intrinsic and extrinsic…”
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Decision-making in migratory birds at stopover: an interplay of energy stores and feeding conditions by Klinner, Thomas, Buddemeier, Jonas, Bairlein, Franz, Schmaljohann, Heiko

“…Migrating birds make stopovers to rest and fuel to prepare for their next flight. The decisionwhen to continuemigration significantly affects total duration of…”
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Cues, corticosterone and departure decisions in a partial migrant by Eikenaar, Cas, Ballstaedt, Elmar, Hessler, Sven, Klinner, Thomas, Müller, Florian, Schmaljohann, Heiko

“…•Migration is cued on extrinsic and intrinsic factors, e.g. wind and fuel stores.•We show that in migrating blackbirds corticosterone level is shaped by such…”
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Baseline corticosterone levels are higher in migrating than sedentary common blackbirds in autumn, but not in spring by Eikenaar, Cas, Müller, Florian, Klinner, Thomas, Bairlein, Franz

“…Highlights • Baseline corticosterone levels were determined in resident and migrant blackbirds. • Both types of birds were sampled at the same site during the…”
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Biological Earth observation with animal sensors: (Trends in Ecology and Evolution 37, 293–298; 2022) by Jetz, Walter, Tertitski, Grigori, Kays, Roland, Mueller, Uschi, Wikelski, Martin

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Fuel loss and flexible fuel deposition rates in a long-distance migrant by Eikenaar, Cas, Klinner, Thomas, de Lille, Tessina, Bairlein, Franz, Schmaljohann, Heiko

“…Most migrating birds alternate flight bouts with stopovers, during which they rest and replenish the fuel used during flight (refueling). The rate of refueling…”
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