Acta Adriatica最新文献_第7页

Length-weight relationships for the fifty littoral and coastal marine fish species from the Eastern Adriatic Sea 东亚得里亚海50种沿海和沿海海鱼的长度-重量关系

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2020-12-28 DOI: 10.32582/AA.61.2.9

A. Soldo

{"title":"Length-weight relationships for the fifty littoral and coastal marine fish species from the Eastern Adriatic Sea","authors":"A. Soldo","doi":"10.32582/AA.61.2.9","DOIUrl":"https://doi.org/10.32582/AA.61.2.9","url":null,"abstract":"The length–weight relationship parameters are reported for the fifty littoral and coastal marine fish species from the Eastern Adriatic. Captures were made between the years 2004 and 2017 during sport fishing competitions. The parameters a and b of the equation W = aLb were estimated. The b values ranged from 2.1972 for Spicara smaris (Linnaeus, 1758) to 3.7044 for Salaria pavo (Risso, 1810). The L-W relation for Scyliorhinus stellaris (Linnaeus, 1758), Gobius bucchichi Steindachner 1870, Gobius geniporus Valenciennes 1837 and Lipophrys trigloides (Valenciennes, 1836) are not available in FishBase and presents new data for these species. For some other species, such as Labrus mixtus Linnaeus 1758, there are only two relationships, but none from the Mediterranean, for Gobius paganellus Linnaeus 1758 only four relationships and none from Central and Eastern Mediterranean, while for Labrus merula Linnaeus 1758, Symphodus mediterraneus (Linnaeus, 1758), Symphodus roissali (Risso, 1810), Gobius cobitis Pallas 1814, Gobius cruentatus Gmelin 1789, Gobius niger Linnaeus 1758, Parablennius gatorugine (Linnaeus, 1758), Parablennius sanguinolentus (Pallas, 1814), Salaria pavo (Risso, 1810), and Bothus podas (Delaroche, 1809) very low number of relationships are presented and none from the Adriatic Sea.","PeriodicalId":35248,"journal":{"name":"Acta Adriatica","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2020-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42153469","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: 0

Occurrence of the Blue Button Porpita porpita (Linnaeus, 1758) in the Iskenderun Bay, Northeastern Mediterranean Coast of Turkey 蓝按钮海豚（林奈，1758）在土耳其地中海东北海岸伊斯肯德伦湾的发生

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2020-12-28 DOI: 10.32582/AA.61.2.6

Mevlüt Gürlek, C. Turan, A. Gökçen, Serpil Karan, Servet Ahmet Doğdu, A. Uyan

引用次数: 3

A new maximum length of the spotted weever, Trachinus araneus Cuvier, 1829 (Perciformes: Trachinidae) from Western Mediterranean (Oran Bay) 一种新的斑点weever的最大长度，Trachinus araneus Cuvier，1829（鲈形目：Trachinidae），产于西地中海（奥兰湾）

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2020-12-28 DOI: 10.32582/AA.61.2.10

L. Bensahla-Talet, A. Bensahla-Talet

引用次数: 0

A new record of a great white shark, Carcharodon carcharias(Chondrichthyes: Lamnidae) in the Strait of Sicily, Central Mediterranean Sea 地中海中部西西里海峡大白鲨Carcharodon carcharias的新记录

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2020-12-28 DOI: 10.32582/AA.61.2.13

D. Scannella, S. Vitale, F. Di Maio, F. Serena, B. Zava, F. Colloca, F. Falsone, M. Geraci

引用次数: 3

The influence of depth on the Mediterranean reef fish assemblage revealed by the new video on underwater scooter method 水下滑板车方法的新视频揭示了深度对地中海珊瑚礁鱼类组合的影响

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2020-12-28 DOI: 10.32582/AA.61.2.3

I. Glavičić, M. Kovačić, D. Paliska, D. Laslo

{"title":"The influence of depth on the Mediterranean reef fish assemblage revealed by the new video on underwater scooter method","authors":"I. Glavičić, M. Kovačić, D. Paliska, D. Laslo","doi":"10.32582/AA.61.2.3","DOIUrl":"https://doi.org/10.32582/AA.61.2.3","url":null,"abstract":"The new video on underwater scooter method in combination with rebreather diving techniques was introduced and applied for visual census of fish assemblages. The presently applied method facilitates deeper visual census studies below 40 m, where they have rarely been done before due to the increasing research challenges with depth. The video on underwater scooter method is also expected to be less disturbing and faster compared to swimming divers. The method was applied in visual census study of fish assemblages from 8 to 50 m depth conducted at two locations in the east Adriatic using 102 video transects. The environmental variables contributing to the variation of the reef fish community in the depth range of the infralittoral and upper circalittoral bottoms were also recorded. Thirty-one fish species were recorded on transects and 10.3% of all individuals were not identified to the species level. The average density on transects was 0.8 individuals/m², with C. chromis, C. julis and G. auratus being both the most abundant and the most frequent species. Three environmental variables, depth, bottom with zoocover and eastern orientation of the coast, were identified as highly significant for species occurrence. Abundance and species richness of fish assemblages showed no significant variation with depths, inclinations, orientations and sites. A significant difference in the fish assemblage structure was found among orientations, depths and inclinations with the gradient change of species composition with increasing depth and with increasing inclination.","PeriodicalId":35248,"journal":{"name":"Acta Adriatica","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2020-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47498919","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

An additional record of the non-indigenous species (NIS) Seriola fasciata from the southern coast of Sicily (Central Mediterranean Sea) 西西里岛南岸(地中海中部)非本地种(NIS)的另一记录

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2020-12-28 DOI: 10.32582/AA.61.2.12

M. Geraci, F. Falsone, D. Scannella, S. Vitale

引用次数: 4

Prvi nalaz proizvodnje domoične kiseline u kulturama vrste Pseudo-nitzschia calliantha iz srednjeg Jadrana

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2020-12-28 DOI: 10.32582/AA.61.2.2

Jasna Arapov, Ivana Ujević, Živana Ninčević Gladan, Ana Bakrač, Mia Bužančić, Sanda Skejić, Maja Straka

引用次数: 2

Growth, mortality and yield of Atherina boyeri Risso, 1810 from Lesina lagoon (Adriatic Sea, Italy) 意大利莱西纳泻湖(亚得里亚海)1810年小叶红的生长、死亡率和产量

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2020-12-28 DOI: 10.32582/AA.61.2.4

E. Prato, F. Biandolino, Andrea Ruscito, F. Lumare, D. Lumare, A. Grattagliano

{"title":"Growth, mortality and yield of Atherina boyeri Risso, 1810 from Lesina lagoon (Adriatic Sea, Italy)","authors":"E. Prato, F. Biandolino, Andrea Ruscito, F. Lumare, D. Lumare, A. Grattagliano","doi":"10.32582/AA.61.2.4","DOIUrl":"https://doi.org/10.32582/AA.61.2.4","url":null,"abstract":"Population structure, growth, age, mortality and exploitation status of Atherina boyeri, caught in the period from June 2013 to May 2014 in the Lesina lagoon (Apulia region, southern Adriatic) was studied. Samples were taken each month by using beach seines . The length–weight relationship of all sand smell specimens was described by the equation W=0.012*TL 3.10; (R2= 0.84). Population parameters including the asymptotic length (L∞) and growth coefficient (K) were assessed to evaluate the stock status. The recruitment pattern was modeled with a FiSAT routine. The asymptotic length (L∞) was 111.0 mm, while the growth coefficient (K) was 0.68 year−1. The growth performance index ((φ’) reached 3.92. The total mortality coefficient “Z”, the natural mortality coefficient “M” and the fishing mortality coefficient “F” were estimated as 2.24, 1.48 and 0.76 year-1, respectively. Exploitation rate for the population of A. boyeri in the Lesina lagoon estimated as 0.34 was resulted still lower than the predicted maximum value of Emax 0.59. The probability of capture indicated that L50 was of 55.57 mm, indicating that the stock of sand smelt in Lesina lagoon is not being over-fished.","PeriodicalId":35248,"journal":{"name":"Acta Adriatica","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2020-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47833351","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-weight and length-length relations for 21 fish species caught in Izmir Bay 伊兹密尔湾捕获的21种鱼类的长-重和长-长关系

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2020-12-28 DOI: 10.32582/AA.61.2.8

Ali Kara, D. Acarlı, A. T. Ilkyaz, A. Babaoğlu

引用次数: 2

Non-indigenous cephalopods in the Mediterranean Sea 地中海的非本地头足类动物

IF 0.9 4区生物学

Acta Adriatica Pub Date : 2020-12-28 DOI: 10.32582/AA.61.2.1

G. Bello, F. Andaloro, P. Battaglia

{"title":"Non-indigenous cephalopods in the Mediterranean Sea","authors":"G. Bello, F. Andaloro, P. Battaglia","doi":"10.32582/AA.61.2.1","DOIUrl":"https://doi.org/10.32582/AA.61.2.1","url":null,"abstract":"The present review critically assesses the records of cephalopods that have entered the Mediterranean Sea in the last few decades. It includes 13 species, namely Sepia dollfusi, Stoloteuthis leucoptera, Sepioteuthis lessoniana, Architeuthis dux, Cranchia scabra, Taonius pavo, Megalocranchia sp., Teuthowenia megalops, Cycloteuthis sirventi, Taningia danae, Octopus cyanea, Amphioctopus sp. and Tremoctopus gracilis. The presence of Sepia pharaonis needs to be confirmed, whereas that of Sepia gibba and Spirula spirula is excluded. The arrivals from the Atlantic Ocean through the Strait of Gibraltar are related to the entrance surface current, which either carried passively planktonic paralarvae or favoured in some other way the entrance of subadult and adult stray specimens. As a matter of fact, all Atlantic cephalopods are pelagic oegopsid squids, with the exception of the nekto-benthic sepiolid S. leucoptera; all of them have been found only in the western Mediterranean basin. None of them seemingly established a stable population there, apart from the latter species. On the contrary, the cephalopods entering the Mediterranean from the Red Sea through the Suez Canal (Lessepsian migrants) lead a benthic mode of life. At least two of them, namely S. lessoniana and Amphioctopus sp., set up stable populations in the eastern basin. Lastly the occurrences of the pelagic octopod T. gracilis are ascribed, in the literature, to human-mediated transfer.","PeriodicalId":35248,"journal":{"name":"Acta Adriatica","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2020-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42701492","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: 7