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首页> 外文期刊>Journal of Experimental Marine Biology and Ecology >Effects of intracoelomic tagging procedure on white seabream (Diplodus sargus) behavior and survival
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Effects of intracoelomic tagging procedure on white seabream (Diplodus sargus) behavior and survival

机译：腔内标记程序对白鲷（Diplodus sargus）行为和生存的影响

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摘要

The effects of intracoelomic tagging procedure (i.e. implantation by surgical incision into the abdominal cavity or laparotomy) on wild white seabream (Diplodus sargus) were evaluated by the comparison of the behavior of tagged and untagged control fish. Activity budgets were made to examine their behaviors, using an instantaneous scan sampling method. This method consists in recording the occurrence of specific behaviors at a regular time interval. An ethogram was previously established, summarizing the different possible behaviors for white seabream in captivity conditions. The occurrence of the isolated behaviors from the ethogram between tagged and untagged groups and the temporal evolution of these behaviors were tested. The activity budgets of individual fish showed no significant differences, but high variability in behavioral patterns. No differences were detected for the occurrence of the different behaviors between the tagged and control groups, except for socializing behavior. Tagged fish were more often grouped than control fish. One fish lost its tag after 17 days, due to suture shedding (i.e. the loss of surgical monofilament used to close a wound by joining the edges). After 18 days, suture inspection showed that the incision regions had not healed, but no other fish had lost sutures. No mortality was recorded during the experiment, regardless of fish group. After 48 days, the tagged fish presented neither visceral damage nor inflammation. Incision regions presented no inflammation and had totally healed with only one out of the two or three suture points we made persisting for each tagged fish. In conclusion, neither tag presence in the body cavity nor the tagging procedure cause any adverse effects on the behavior and survival of wild seabream in captivity conditions. Therefore, we consider that the monitoring of tagged white seabreams is representative of untagged fish and reflect their natural behavior. Additionally, as white seabream recover quickly after surgery and present no adverse behavioral effects due to intracoelomic tag implantation, we recommend maintaining fish for as short a time as possible in captivity conditions to avoid extra stress, and to release them as soon as they recover from the tagging procedure.
机译：通过比较带标签的和未带标签的对照鱼的行为，评估了腔内标记程序（即通过手术切口植入腹腔或剖腹术）对野生白鲷（Diplodus sargus）的影响。使用瞬时扫描采样方法制定活动预算以检查其行为。该方法包括以规则的时间间隔记录特定行为的发生。先前已建立了一个心电图，总结了在圈养条件下白鲷的不同可能行为。测试了从有声标记物和未标记物之间的族谱图中孤立的行为的发生以及这些行为的时间演变。个别鱼类的活动预算没有显着差异，但行为方式差异很大。除社交行为外，在标记组和对照组之间没有发现差异行为的发生。带标签的鱼比对照鱼更经常被分组。一条鱼在17天后由于缝线脱落而失去标签（即失去了用于通过连接边缘闭合伤口的手术单丝）。 18天后，缝合线检查显示切口区域尚未愈合，但没有其他鱼类失去缝合线。不论鱼类种类如何，实验期间均未记录到死亡率。 48天后，标记的鱼既没有内脏损伤也没有发炎。切口区域没有发炎，并且在我们为每条标记的鱼制作的两三个缝合点中只有一个完全愈合了。总之，在人工饲养条件下，体腔中的标签存在和标签程序都不会对野生鲷的行为和生存造成任何不利影响。因此，我们认为对带标签的白鲷的监测代表了无标签的鱼类，并反映了它们的自然行为。此外，由于白鲷在手术后很快恢复，并且由于腔内标记植入而不会引起不良行为，因此我们建议在人工饲养条件下将鱼保持尽可能短的时间，以避免额外的压力，并在鱼恢复后尽快释放它们。标记过程。

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    Barbara Koeck; Anaiees Gudefin; Pascal Romans; Julien Loubet; Philippe Lenfant;

  • 作者单位

    Univ. Perpignan Via Domitia, CEntre de Formation et de Recherche sur les Environnements Mediterraneens, UMR 5110, F-66860, Perpignan, France,CNRS, CEntre de Formation et de Recherche sur les Environnements Mediterraneens, UMR 5110, F-66860, Perpignan, France,Universite de Perpignan Via Domitia, CEFREM, UMR 5110, (UPVD-CNRS), 52 avenue Paul Alduy, 66860 Perpignan cedex, France;

    Univ. Perpignan Via Domitia, CEntre de Formation et de Recherche sur les Environnements Mediterraneens, UMR 5110, F-66860, Perpignan, France,CNRS, CEntre de Formation et de Recherche sur les Environnements Mediterraneens, UMR 5110, F-66860, Perpignan, France;

    UPMC, Univ. Paris 06, UMS 2348, Observatoire Oceanologique, F-66650 Banyuls/Mer, France;

    CNRS, UMS 2348, Observatoire Oceanologique, F-66650 Banyuls/Mer, France;

    Univ. Perpignan Via Domitia, CEntre de Formation et de Recherche sur les Environnements Mediterraneens, UMR 5110, F-66860, Perpignan, France,Ecole Pratique des Hautes Etudes, Univ. Perpignan Via Domitia, F-66860, Perpignan, France;

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  • 正文语种 eng
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  • 关键词

    bootstrap; diplodus sargus; dummy transmitters; ethogram; intracoelomic tagging; principal component analysis;

    机译：引导程序梁龙虚拟发射机;心电图腔内标记主成分分析;

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