Preliminary evaluation of the nocturnal flight of caddisflies (Insecta: Trichoptera) in a temperate forest in Oaxaca, Mexico

IF 0.5 4区农林科学 Q4 ENTOMOLOGY

Aquatic Insects Pub Date : 2020-08-20 DOI:10.1080/01650424.2020.1797818

María Razo–González, G. Castaño-Meneses, R. Novelo-Gutiérrez, J. Márquez

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引用次数: 3

Abstract

Abstract This study examined the flight activity of adult caddisflies (order Trichoptera) in a pine-oak forest in México. Specimens were collected near the locality of Puente de los Trabajos, Sierra de Juárez, Oaxaca State using blacklight traps during four nights between 28 October and 13 November 2015. A total of 1117 specimens were collected, belonging to 10 families, 18 genera, and 28 species. Limnephilus tulatus Denning, 1962, Polycentropus casicus Denning and Sykora, 1966 and the genus Mayatrichia Mosely, 1937 are recorded for the first time from Oaxaca State. Activity and species diversity peaked between 18:00 and 19:30 h. More than 90% of all species observed had been recorded by 00:30 h, and 100% by 05:30 h. Abundance and species richness were significantly correlated with temperature and relative humidity. We found that the seasonal activity of Ochrotrichia yavesia Bueno-Soria and Holzenthal, 2004, increases in late October. Environmental variables as precipitation, wind speed and direction should also be considered, and additional sampling in different seasons of the year in other localities with different environmental conditions is also recommended.

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墨西哥瓦哈卡州温带森林中灰蝶夜间飞行的初步评估（昆虫纲：毛翅目）

摘要本研究调查了毛翅目成虫在墨西哥松栎林中的飞行活动。2015年10月28日至11月13日的四个晚上，在瓦哈卡州华雷斯山脉Puente de los Trabajos附近使用黑光陷阱采集了样本。共采集标本1117件，隶属于10科18属28种。瓦哈卡州首次记录到了tulatus Denning，1962，Polycentropus casicus Denning和Sykora，1966和Mayatrichia Mosely属，1937。活动和物种多样性在18:00至19:30之间达到峰值 h.截至00:30，观察到的所有物种中有90%以上已被记录在案 h、到05:30达到100% h.丰富度和物种丰富度与温度和相对湿度显著相关。我们发现，在2004年的10月下旬，鸭嘴草和Holzenthal的季节性活动有所增加。还应考虑降水量、风速和风向等环境变量，并建议在一年中的不同季节在不同环境条件的其他地方进行额外采样。

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来源期刊

Aquatic Insects 生物-昆虫学

CiteScore

2.00

自引率

25.00%

发文量

审稿时长

>12 weeks

期刊介绍： Aquatic Insects is an international journal publishing original research on the systematics, biology, and ecology of aquatic and semi-aquatic insects. The subject of the research is aquatic and semi-aquatic insects, comprising taxa of four primary orders, the Ephemeroptera, Odonata, Plecoptera, and Trichoptera but also aquatic and semi-aquatic families of Hemiptera, Coleoptera, and Diptera, as well as specific representatives of Hymenoptera , Lepidoptera, Mecoptera, Megaloptera , and Neuroptera that occur in lotic and lentic habitats during part of their life cycle. Studies on other aquatic Hexapoda (i.e., Collembola) will be only accepted if space permits. Papers on other aquatic Arthropoda (e.g., Crustacea) will not be considered, except for those closely related to aquatic and semi-aquatic insects (e.g., water mites as insect parasites). The topic of the research may include a wide range of biological fields. Taxonomic revisions and descriptions of individual species will be accepted especially if additional information is included on habitat preferences, species co-existing, behavior, phenology, collecting methods, etc., that are of general interest to an international readership. Descriptions based on single specimens are discouraged. Detailed studies on morphology, physiology, behavior, and phenology of aquatic insects in all stadia of their life cycle are welcome as well as the papers with molecular and phylogenetic analyses, especially if they discuss evolutionary processes of the biological, ecological, and faunistic formation of the group.