来自东地拉那海的像钢铁猎物一样头痛的Caretta Caretta(爬行纲:Chelonidae)

IF 1 4区 生物学 Q3 MARINE & FRESHWATER BIOLOGY
Acta Adriatica Pub Date : 2023-01-01 DOI:10.32582/aa.64.2.2
G. Bello, F. Bentivegna, A. Travaglini
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引用次数: 0

摘要

本研究介绍了从坎帕尼亚海岸(意大利南部,第勒尼安海东部)搁浅的40只红海龟(Caretta Caretta)消化道中提取的头足类遗骸的检查结果。我们从16只海龟中检索到23只头足类动物的遗骸(出现频率为40%)。分别属于底栖浅海种Sepia officinalis(19份)和vulgaris Octopus(2份),以及海洋种Histioteuthis reversa(2份)。因此,红海龟似乎既吃海底的浅水,也吃开阔的海水;在肌肉项目(S. officinalis和O. vulgaris)和氨项目(H. reversa)上都有。这是赤蠵龟作为猎物的第一个记录。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Glavonošci kao plijen glavate želve, Caretta caretta (Reptilia: Cheloniidae), iz istočnog Tirenskog mora
This study presents the results of the examination of cephalopod remains extracted from the digestive tract of 40 loggerhead turtles, Caretta caretta, stranded along the Campanian coasts (Southern Italy, eastern Tyrrhenian Sea). We retrieved the remains of 23 cephalopods from 16 turtles (frequency of occurrence = 40%). They belonged to Sepia officinalis (19 specimens) and Octopus vulgaris (2 specimens), both of them benthic neritic species, and Histioteuthis reversa (2 specimens), an oceanic species. Accordingly, loggerheads appear to feed both on the bottom, seemingly in shallow waters, and in the open seawater column; both on muscular items (S. officinalis and O. vulgaris) and ammoniacal ones (H. reversa). This is the first record of H. reversa as a prey of the loggerhead turtle.
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来源期刊
Acta Adriatica
Acta Adriatica 生物-海洋与淡水生物学
CiteScore
1.60
自引率
11.10%
发文量
13
审稿时长
>12 weeks
期刊介绍: Journal "Acta Adriatica" is an Open Access journal. Users are allowed to read, download, copy, redistribute, print, search and link to material, and alter, transform, or build upon the material, or use them for any other lawful purpose as long as they attribute the source in an appropriate manner according to the CC BY licence.
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