Acta Adriatica最新文献_第4页

The first record of Gobius incognitus (Actinopterygii: Gobiiformes: Gobiidae) from Malta 来自马耳他的隐翅虫的第一个记录（放线鸟纲：翅虫形目：翅虫科）

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2022-08-08 DOI: 10.32582/aa.63.1.5

M. Kovačić, O. Kovtun

引用次数: 2

Fish larvae DNA barcoding indicated the potential appearance of rare species 鱼类幼虫DNA条形码显示稀有物种的潜在出现

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2022-08-08 DOI: 10.32582/aa.63.1.4

J. Dulčić, M. Kovačić, Marija Šestanović, I. Bušelić, B. Zorica, Ivana Lepen Pleić

引用次数: 3

New records of Charybdis japonica (A. Milne-Edwards, 1861) (Crustacea: Decapoda: Portunidae) in the Adriatic Sea 亚得里亚海日本Charybdis japonica的新记录（A.Milne Edwards，1861）（甲壳纲：十足目：Portunidae）

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2022-08-08 DOI: 10.32582/aa.63.1.2

C. Froglia, Simone D'Acunto, Sara Segati, S. Bonanomi

引用次数: 0

New species of fish and crustaceans in Montenegrin waters (South Adriatic Sea) 黑山水域（南亚得里亚海）鱼类和甲壳类动物的新物种

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2022-08-08 DOI: 10.32582/aa.63.1.11

J. Tomanić, Ilija Ćetković, P. Simonović, Zdravko Ikica, A. Joksimovic, A. Pešić

{"title":"New species of fish and crustaceans in Montenegrin waters (South Adriatic Sea)","authors":"J. Tomanić, Ilija Ćetković, P. Simonović, Zdravko Ikica, A. Joksimovic, A. Pešić","doi":"10.32582/aa.63.1.11","DOIUrl":"https://doi.org/10.32582/aa.63.1.11","url":null,"abstract":"The structure and composition of Mediterranean biodiversity has changed significantly. So far, in Montenegrin coastal waters, nine new non-native species have been recorded: Tylosurus acus imperialis, Caranx crysos, Siganus luridus, Fistularia commersonii, Stephanolepis diaspros, Sphoeroides pachygaster, Lagocephalus sceleratus, Callinectes sapidus and Farfantepanaeus aztecus. Allochthonous species are starting to compete for food and space and leading to habitat degradation, socio-economic impacts and can hybridise with the native species. Natural factors and human activities have enabled the arrival of non-native species into the Adriatic Sea. Four of the species are Lessepsian immigrants, which arrived via the Suez Canal, but five others were introduced from the Atlantic Ocean, through the Strait of Gibraltar. Analysis using the Marine Fish Invasiveness Screening Kit (MFISK), Aquatic Invasiveness Screening Kit (AS-ISK) and Receiver operating characteristic (ROC) showed a calibration threshold of 22.5 for MFISK, a BRA (Basic Risk Assessment) score of 34 and a CCA (Climate Change Assessment) score of 46. A measure of the accuracy of the calibration analysis is the area under the ROC curve (AUC). Two species were characterised as non-invasive: Tylosurus acus imperialis and Caranx crysos, but five others were characterised as invasive and covered by the categories from moderate to high-risk.","PeriodicalId":35248,"journal":{"name":"Acta Adriatica","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42151502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

The study of European eel, Anguilla anguilla in the RiverNeretva estuary (Eastern Adriatic Sea, Croatia) using traditional fishery gear 使用传统渔具对Neretva河口（克罗地亚亚得里亚海东部）欧洲鳗鱼安圭拉的研究

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2022-08-08 DOI: 10.32582/aa.63.1.3

Luka Glamuzina, M. Pećarević, T. Dobroslavić, S. Tomšić, B. Glamuzina

{"title":"The study of European eel, Anguilla anguilla in the RiverNeretva estuary (Eastern Adriatic Sea, Croatia) using traditional fishery gear","authors":"Luka Glamuzina, M. Pećarević, T. Dobroslavić, S. Tomšić, B. Glamuzina","doi":"10.32582/aa.63.1.3","DOIUrl":"https://doi.org/10.32582/aa.63.1.3","url":null,"abstract":"Samples of the European eel, Anguilla anguilla from two different habitats in the River Neretva estuary region were analysed using two different traditional fishery gear, in the period from 2016 to 2019. The monthly eel catches in ten traditional fyke nets in Parila lagoon varied from 4.4 to 12.7 kg (±2.45 kg) in 2016 and 2.4 to 9.6 kg (±2.01 kg) in 2019. There were no statistical differences between monthly and total weights recorded in 2016 and 2019 (t=1.04; p=0.312). The b-coefficient of the length-weight (LW) relationship for the freshwater eel samples varied from 3,1036 to 3,3206 duringtwo-year period of the sampling. The LW relationship for the brackish population was significantly lower (b-coefficient 2,6513). The dominant eel stage in both sites was yellow eel, while silver stage was scarce. The fishery with traditional devices revealed that efficiency of these artisanal tools is low, pointing to poor abundance of eel in their common habitats. The recorded catch using bigger traditional eel trap gear during autumn spawning migrations was also dominated with yellow stage, while silver eel represented only 15,4% of the catch. The infestation of eels with the parasite,Anguillicoloides crassus was significantly higher in freshwater habitat (41% of eel specimens infested) than in brackish, Parila lagoon (7%). Poor efficiency of traditional gear, bad length and weight structure of the population and low b-coefficients of eels in their most important habitat, indicate poor status of European eel population and River Neretva estuarine ecosystems.","PeriodicalId":35248,"journal":{"name":"Acta Adriatica","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49355322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

New data on Trachipterus trachypterus Gmelin, 1789 and Zu cristatus (Bonelli, 1820) (Pisces: Trachipteridae) from the Mediterranean Sea 地中海Trachipterus trachypterus Gmelin，1789和Zu-cristatus（Bonelli，1820）（双鱼：Trachipteridae）的新资料

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2022-08-08 DOI: 10.32582/aa.63.1.7

M. Stipa, F. Longo, G. Ammendolia, T. Romeo, P. Battaglia

引用次数: 0

Pojava volonje Hexanchus griseus (Bonnaterre, 1788.) u Tršćanskom zaljevu (sjeverni Jadran) s posebnim osvrtom na povijesne i nove zapise u Jadranskom moru 在土耳其湾（贾德兰北部），灰角鲨（Bonnatere，1788）志愿者的表演以亚得里亚海的历史和新记录为特殊背景。

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2022-08-08 DOI: 10.32582/aa.63.1.10

Lovrenc Lipej, Domen Trkov, Danijel Ivajnšič, Daša Donša, Nicola Bettoso, Tomaso Fortibuoni, Borut Mavrič

{"title":"Pojava volonje Hexanchus griseus (Bonnaterre, 1788.) u Tršćanskom zaljevu (sjeverni Jadran) s posebnim osvrtom na povijesne i nove zapise u Jadranskom moru","authors":"Lovrenc Lipej, Domen Trkov, Danijel Ivajnšič, Daša Donša, Nicola Bettoso, Tomaso Fortibuoni, Borut Mavrič","doi":"10.32582/aa.63.1.10","DOIUrl":"https://doi.org/10.32582/aa.63.1.10","url":null,"abstract":"A specimen of a sixgill bluntnose shark, Hexanchus griseus (Bonnaterre, 1788), was caught 1.5 NM north of Cape Ronek (Izola, Slovenia) in a fishing net for large-sized flatfish (such as turbot) on 28 January 2018. Three other older cases of catch of sixgill bluntnose sharks were recorded in Slovenia and the Gulf of Trieste. Among these, the finding of the specimen in the Lagoon of Marano and Grado is unusual although there are reported cases of sixgill bluntnose sharks in rivers. An analysis of the available data on the bluntnose sixgill shark in the Adriatic Sea, obtained from different published papers, social media and other sources, was done to understand whether the occurrence of H. griseus in the northern Adriatic differs from other parts. A generalised linear model (GLM) approach revealed that larger specimens are more frequently sighted across the Adriatic Sea, while in the Northern Adriatic part, significantly smaller specimens (juveniles) were recorded in comparison to the Central and Southern parts. It seems that the bluntnose sixgill shark is not in conjunction with a common large shark decreasing trend across the whole Mediterranean Sea.","PeriodicalId":35248,"journal":{"name":"Acta Adriatica","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46396216","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Length-girth relationships of 24 marine fishes in the northern Aegean Sea (eastern Mediterranean Sea) 爱琴海北部(地中海东部)24种海鱼的长-长关系

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2021-12-22 DOI: 10.32582/aa.62.2.9

Angeliki Adamidou, K. Touloumis, Athanassios C. Tsikliras

{"title":"Length-girth relationships of 24 marine fishes in the northern Aegean Sea (eastern Mediterranean Sea)","authors":"Angeliki Adamidou, K. Touloumis, Athanassios C. Tsikliras","doi":"10.32582/aa.62.2.9","DOIUrl":"https://doi.org/10.32582/aa.62.2.9","url":null,"abstract":"The knowledge of morphological relationships and particularly of those concerning fish body girth (G) with total length (TL) is necessary in gear selectivity and specifically the technical measures to avoid capture of undersized individuals. This study concerns 24 marine species exploited by the small-scale coastal fleet in the Aegean Sea (eastern Mediterranean Sea), for 6 of which, the TL-G relationships are mentioned for the first time in the Mediterranean Sea and the adjacent seas. Samples were collected seasonally, from April 2016 to February 2017. The coefficients of the linear regression of body girth in three body positions, (Geye, posterior to the eye; Ghead at the posterior end of the operculum; Gmax at the maximum body depth), with the total length were estimated for each species and for the groups formatted when Geye, Ghead and Gmax were plotted against total length for all the species combined. Statistically significant differences among the three groups were detected (ANCOVA, P<0.001). Comparison of the total length-body girth relationships for 18 species previously studied in different geographic areas of the Mediterranean and the adjacent seas, showed differences mainly with the results from Portuguese waters for certain species populations. Based on the resulted equations, the maximum girth (G max) corresponding to the Minimum Conservation Reference Size (MCRS) and to the total length at maturity (L m) were calculated for each species. Identified mesh sizes respective to G max values were quite larger than the minimum legal mesh size for gillnets and the inner sheet of trammel nets, indicating that the relevant current fisheries regulations cannot meet the requirements for sustainable exploitation of fish resources.","PeriodicalId":35248,"journal":{"name":"Acta Adriatica","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2021-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41463929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Daily and seasonal population dynamics of Brachynotus sexdentatus (Risso, 1827) (Varunidae: Brachyura: Decapoda) in a temperate coastal lake 温带沿海湖泊六齿短尾蝽(Varunidae: Brachyura: Decapoda)的日种群动态和季节种群动态

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2021-12-22 DOI: 10.32582/aa.62.2.1

S. Giacobbe, P. De Pasquale, E. Porporato

{"title":"Daily and seasonal population dynamics of Brachynotus sexdentatus (Risso, 1827) (Varunidae: Brachyura: Decapoda) in a temperate coastal lake","authors":"S. Giacobbe, P. De Pasquale, E. Porporato","doi":"10.32582/aa.62.2.1","DOIUrl":"https://doi.org/10.32582/aa.62.2.1","url":null,"abstract":"The grapsoid Brachynotus sexdentatus (Risso, 1827) is a small sized Mediterranean crab, whose ecology is poorly known despite frequently cited in the scientific literature. High densities occasionally recorded in estuarine habitats suggest this opportunistic species might play a functional role in connecting benthic primary production with consumption at higher trophic levels. The brackish Lake Ganzirri (north-eastern Sicily) hosts a population of this varunid crab, whose differential distribution of juveniles and adults, respectively found on hard and soft substrates, involves different habitat preferences and consequent resource partitioning. Investigation on daily and seasonal dynamics of the soft-bottom dwelling adults showed a male biased population, with size-related differences between sex, station, season and female reproductive phase. Our data, suggesting an annual life span, prolonged spawning and related continuous recruitment, are in agreement with the intrinsic unpredictability of the colonized brackish environment. At last, preliminary in aquaria observations on the characteristic male cheliped vesicles, showed they might involved in agonistic and courtship behaviour.","PeriodicalId":35248,"journal":{"name":"Acta Adriatica","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2021-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45703575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Shedding light on the diet of the Lessepsian yellowspotted puffer Torquigener flavimaculosus Hardy and Randall, 1983 in the Eastern Mediterranean 1983年在东地中海发现的小黄斑河豚Torquigener flavimaculosus Hardy和Randall的饮食

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2021-12-22 DOI: 10.32582/aa.62.2.7

N. Chartosia, N. Michailidis, Andria Constantinou, P. Karachle

引用次数: 3