The match/mismatch hypothesis (MMH) was first described by David Cushing (1969). The MMH "seeks to explain recruitment variation in a population by means of the relation between its phenology—the timing of seasonal activities such as flowering or breeding - and that of species at the immediate lower level", see Durant et al. (2007). In essence it is a measure of reproductive success due to how well the phenology of the prey overlaps with key periods of predator demand. In ecological studies, a few examples include timing and extent of overlap of avian reproduction with the annual phenology of their primary prey items (Visser et al. 1998, Strode 2003), the interactions between herring fish reproduction and copepod spawning (Cushing 1990), the relationship between winter moth egg hatching an
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| - Ecological Mismatch (de)
- Match/mismatch (en)
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| - Die match/mismatch-Hypothese (MMH) in der Ökologie sagt aus, dass der Fortpflanzungserfolg vieler Arten in der Natur davon abhängt, dass der Lebenszyklus der Art, insbesondere die Fortpflanzungszeit, mit dem Maximum des Nahrungsangebots übereinstimmt. Das Nahrungsangebot (Vegetation oder im Nahrungsnetz niedere Arten) schwankt im Jahresverlauf (Phänologie) und hängt in der Regel in entscheidender Weise von Wetter-Ereignissen bzw. dem Klima ab. Die Arten wurden daher evolutionär so angepasst, dass sich Strategien bildeten, um den Nachwuchs zu einem Zeitpunkt zu produzieren, der so gut wie möglich zum Nahrungsangebot passt, wobei sie sich etwa Zeitgeber wie zum Beispiel die Tageslänge, zunutze machen. Passen Lebenszyklus und Höhepunkt des Nahrungsangebots nicht zusammen (mismatch), sinkt der (de)
- The match/mismatch hypothesis (MMH) was first described by David Cushing (1969). The MMH "seeks to explain recruitment variation in a population by means of the relation between its phenology—the timing of seasonal activities such as flowering or breeding - and that of species at the immediate lower level", see Durant et al. (2007). In essence it is a measure of reproductive success due to how well the phenology of the prey overlaps with key periods of predator demand. In ecological studies, a few examples include timing and extent of overlap of avian reproduction with the annual phenology of their primary prey items (Visser et al. 1998, Strode 2003), the interactions between herring fish reproduction and copepod spawning (Cushing 1990), the relationship between winter moth egg hatching an (en)
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| - Die match/mismatch-Hypothese (MMH) in der Ökologie sagt aus, dass der Fortpflanzungserfolg vieler Arten in der Natur davon abhängt, dass der Lebenszyklus der Art, insbesondere die Fortpflanzungszeit, mit dem Maximum des Nahrungsangebots übereinstimmt. Das Nahrungsangebot (Vegetation oder im Nahrungsnetz niedere Arten) schwankt im Jahresverlauf (Phänologie) und hängt in der Regel in entscheidender Weise von Wetter-Ereignissen bzw. dem Klima ab. Die Arten wurden daher evolutionär so angepasst, dass sich Strategien bildeten, um den Nachwuchs zu einem Zeitpunkt zu produzieren, der so gut wie möglich zum Nahrungsangebot passt, wobei sie sich etwa Zeitgeber wie zum Beispiel die Tageslänge, zunutze machen. Passen Lebenszyklus und Höhepunkt des Nahrungsangebots nicht zusammen (mismatch), sinkt der Fortpflanzungserfolg. (de)
- The match/mismatch hypothesis (MMH) was first described by David Cushing (1969). The MMH "seeks to explain recruitment variation in a population by means of the relation between its phenology—the timing of seasonal activities such as flowering or breeding - and that of species at the immediate lower level", see Durant et al. (2007). In essence it is a measure of reproductive success due to how well the phenology of the prey overlaps with key periods of predator demand. In ecological studies, a few examples include timing and extent of overlap of avian reproduction with the annual phenology of their primary prey items (Visser et al. 1998, Strode 2003), the interactions between herring fish reproduction and copepod spawning (Cushing 1990), the relationship between winter moth egg hatching and the timing of oak bud bursting (Visser & Holleman 2001), and the relationship between herbivore reproductive phenology with pulses in nutrients in vegetation (en)
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