Migration speeds among eleven species of long-distance migrating passerines across Europe, the desert and eastern Africa von Yohannes, Elizabeth, Biebach, Herbert, Nikolaus, Gerhard, Pearson, David J.

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Passerine migration strategies and body mass variation along geographic sectors across East Africa, the Middle East and the Arabian Peninsula von Yohannes, Elizabeth, Biebach, Herbert, Nikolaus, Gerhard, Pearson, David J.

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Strategies of passerine migration across the Mediterranean Sea and the Sahara Desert: a radar study von BIEBACH, HERBERT, BIEBACH, IRIS, FRIEDRICH, WOLFGANG, HEINE, GEORG, PARTECKE, JESKO, SCHMIDL, DIETER

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Flight muscle shape reliably predicts flight muscle mass of migratory songbirds: a new tool for field ornithologists von Bauchinger, Ulf, McWilliams, Scott R., Kolb, Harald, Popenko, Vladimir M., Price, Edwin R., Biebach, Herbert

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Transition between moult and migration in a long-distance migratory passerine: organ flexibility in the African wintering area von Bauchinger, Ulf, Biebach, Herbert

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Phenotypic Organ Flexibility in Garden Warblers Sylvia borin during Long-Distance Migration von Biebach, Herbert

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Phenotypic Flexibility of Skeletal Muscles during Long-Distance Migration of Garden Warblers: Muscle Changes Are Differentially Related to Body Mass von BAUCHINGER, ULF, BIEBACH, HERBERT

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Food availability during migratory stopover affects testis growth and reproductive behaviour in a migratory passerine von Bauchinger, Ulf, Van't Hof, Thomas, Biebach, Herbert

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Flexible remodeling of organ size during spring migration of the garden warbler ( Sylvia borin) von Bauchinger, Ulf, Wohlmann, Anke, Biebach, Herbert

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Migratory stopover conditions affect the developmental state of male gonads in garden warblers ( Sylvia borin) von Bauchinger, Ulf, Van't Hof, Thomas, Biebach, Herbert

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Testicular development during long-distance spring migration von Bauchinger, Ulf, Hof, Thomas Van't, Biebach, Herbert

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Migration Speeds among Eleven Species of Long-Distance Migrating Passerines across Europe, the Desert and Eastern Africa von Yohannes, Elizabeth, Biebach, Herbert, Nikolaus, Gerhard, Pearson, David J.

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Blackcap Warblers Maintain Digestive Efficiency by Increasing Digesta Retention Time on the First Day of Migratory Stopover von Bauchinger, Ulf, Kolb, Harald, Afik, Danny, Pinshow, Berry, Biebach, Herbert

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Metabolic costs of avian flight in relation to flight velocity: a study in Rose Coloured Starlings (Sturnus roseus, Linnaeus) von Engel, Sophia, Biebach, Herbert, Visser, G Henk

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The Effect of Constant Light and Phase Shifts on a Learned Time-Place Association in Garden Warblers (Sylvia borin): Hourglass or Circadian Clock? von Biebach, Herbert, Falk, Helene, Krebs, John R.

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Trade-off between migration and reproduction: does a high workload affect body condition and reproductive state? von Schmidt-Wellenburg, Carola A., Visser, G. Henk, Biebach, Brigitte, Delhey, Kaspar, Oltrogge, Martina, Wittenzellner, Andrea, Biebach, Herbert, Kempenaers, Bart

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Energy expenditure and wing beat frequency in relation to body mass in free flying Barn Swallows (Hirundo rustica) von Schmidt-Wellenburg, Carola A, Biebach, Herbert, Daan, Serge, Visser, G Henk

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Respiratory water loss during rest and flight in European Starlings ( Sturnus vulgaris) von Engel, Sophia, Suthers, Roderick A., Biebach, Herbert, Visser, G. Henk

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Water and Heat Balance during Flight in the Rose‐Colored Starling (Sturnus roseus) von Engel, Sophia, Biebach, Herbert, Visser, G. Henk

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Flight altitude of trans-Sahara migrants in autumn: a comparison of radar observations with predictions from meteorological conditions and water and energy balance models von Klaassen, Marcel, Biebach, Herbert

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