Relationship quality underpins pair bond formation and subsequent reproductive performance
Relationship quality underpins pair bond formation and subsequent reproductive performance
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关系质量支撑配对关系的形成和随后的繁殖表现
DOI：
10.1016/j.anbehav.2021.09.009
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发表时间：
2021
期刊：
影响因子：
2.5
通讯作者：
Farine
中科院分区：
文献类型：
--
作者：
Maldonado-Chaparro;Forstmeier;Farine
重点配对结合的特点是稳定和强大的社会关系。具有更强，更稳定的社会关系的配对更容易繁殖。具有更稳定的社会关系的配对结合启动繁殖更快。稳定的社会关系是长期配对结合的关键特征。尽管配对结合的生态重要性，配对结合形成的个体发生仍然知之甚少。我们利用长期的高分辨率跟踪复制的殖民地的圈养斑胸草雀，Taeniopygia guttata的社会互动，绘制动态的社会关系之前，繁殖，并确定关系质量在随后的生殖性能中发挥的作用。我们发现，在繁殖季节之外发展出更强大和更稳定的社会关系的配对更有可能在一起繁殖并形成配对关系。此外，形成稳定的社会关系的配偶比那些不稳定的配偶更快地开始繁殖，而稳定性和自建立配偶关系以来的时间都降低了离婚的概率。我们的研究结果表明，个体发育的社会关系和生殖的好处，可以解释长期一夫一妻制的演变之间的重要联系。
HighlightsPair bonding was characterized by stable and strong social relationships.Pairs with stronger, more stable social relationships were more likely to breed.Pair bonds with more stable social relationships initiated reproduction faster.A stable social relationship was a key feature of long-term pair bonding.Despite the ecological importance of pair bonding, the ontogeny of pair bond formation remains poorly understood. We capitalized on long-term high-resolution tracking of social interactions across replicated colonies of captive zebra finches, Taeniopygia guttata, to map the dynamics of social relationships prior to reproduction and to identify the role that relationship quality plays in subsequent reproductive performance. We found that pairs that developed stronger and more stable social relationships outside the breeding season were more likely to breed together and form a pair bond. Moreover, pairs that formed a stable social relationship initiated reproduction faster than those with less stable pair bonds, while the stability and the length of time since establishment of the pair bond both reduced the probability of divorcing. Our results demonstrate an important link between the ontogeny of social relationships and reproductive benefits that may explain the evolution of long-term monogamy.
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DOI：
10.1098/rspb.2020.1554
发表时间：
2020-12-23
期刊：
Proceedings. Biological sciences
影响因子：
--
作者：
Culina A;Firth JA;Hinde CA
通讯作者：
Hinde CA
影响因子：
2.6
作者：
Wiley EM;Ridley AR
通讯作者：
Ridley AR
影响因子：
2.5
作者：
Griggio, Matteo;Hoi, Herbert
通讯作者：
Hoi, Herbert
雄性针尾鸭冬季配对关系的适应性意义
影响因子：
0.9
作者：
Masahiko Nakamura;Takeshi Atsumi
通讯作者：
Takeshi Atsumi
DOI：
10.1098/rspb.2013.2843
发表时间：
2014-07-07
影响因子：
4.7
作者：
Sanchez-Macouzet, Oscar;Rodriguez, Cristina;Drummond, Hugh
通讯作者：
Drummond, Hugh