Journal of the Marine Biological Association of the United Kingdom最新文献_第2页

Molecular genetic biodiversity assessment of the Wallis Island sponge fauna in the Tropical Pacific 热带太平洋瓦利斯岛海绵动物群的分子遗传生物多样性评估

IF 1.2 4区生物学

Journal of the Marine Biological Association of the United Kingdom Pub Date : 2024-07-30 DOI: 10.1017/s0025315424000432

Adrian Galitz, Merrick Ekins, Maggie M. Reddy, Eric Folcher, Mahé Dumas, John Butscher, Olivier P. Thomas, Oliver Voigt, Gert Wörheide, Sylvain Petek, Dirk Erpenbeck

{"title":"Molecular genetic biodiversity assessment of the Wallis Island sponge fauna in the Tropical Pacific","authors":"Adrian Galitz, Merrick Ekins, Maggie M. Reddy, Eric Folcher, Mahé Dumas, John Butscher, Olivier P. Thomas, Oliver Voigt, Gert Wörheide, Sylvain Petek, Dirk Erpenbeck","doi":"10.1017/s0025315424000432","DOIUrl":"https://doi.org/10.1017/s0025315424000432","url":null,"abstract":"Polynesia is a hotspot for marine biodiversity in the South Pacific Ocean, yet the distribution of many invertebrate taxa in this region is still often poorly assessed. Information on the diversity and phylogeography of sponges in particular remains limited in spite of their importance for coral reef ecosystems. Recent expeditions to the island group of Wallis and Futuna enabled the first larger-scale assessment of the Wallis Island sponge fauna, resulting in the molecular identification of 82 unique Molecular Operational Taxonomic Units (MOTUs) from 339 sponge samples based on 28S C-region rDNA and CO1 mtDNA data. Faunal comparisons with both adjacent archipelagos and more distant Indo-Pacific regions were predominantly based on the MOTUs obtained from Wallis Island ecoregions, and suggest high levels of endemism of sponges in Wallis and Futuna, corroborating previous data on the biodiversity of sponges and other marine phyla in the South Pacific. The results of this molecular taxonomic survey of the Wallis and Futuna sponge fauna aim to lay solid foundations for a sustainable ‘Blue Economy’ in Wallis and Futuna for the conservation of their local coral reefs.","PeriodicalId":17477,"journal":{"name":"Journal of the Marine Biological Association of the United Kingdom","volume":"34 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141870819","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

The first record of the parasite Peltogaster lineata (Rhizocephala: Peltogastridae) on the hermit crab Pagurus middendorffii (Anomura: Paguridae) 寄生于寄居蟹 Pagurus middendorffii（Anomura: Paguridae）的 Peltogaster lineata（Rhizocephala: Peltogastridae）的首次记录

IF 1.2 4区生物学

Journal of the Marine Biological Association of the United Kingdom Pub Date : 2024-07-26 DOI: 10.1017/s0025315424000511

Darya D. Golubinskaya, Svetlana N. Sharina, Olga M. Korn, Natalia A. Arbuzova

引用次数: 0

First record of the brachiopod Argyrotheca cuneata from a nearshore habitat at the southern coast of Türkiye 首次记录来自土耳其南部海岸近岸栖息地的腕足动物 Argyrotheca cuneata

IF 1.2 4区生物学

Journal of the Marine Biological Association of the United Kingdom Pub Date : 2024-07-26 DOI: 10.1017/s0025315424000481

Aydin Örstan

引用次数: 0

New distribution records of the Arctic bryozoan Uschakovia gorbunovi Kluge, 1946 in the Barents and Greenland Seas 北极贝类 Uschakovia gorbunovi Kluge, 1946 年在巴伦支海和格陵兰海的新分布记录

IF 1.2 4区生物学

Journal of the Marine Biological Association of the United Kingdom Pub Date : 2024-07-26 DOI: 10.1017/s0025315424000535

Olga Yu. Evseeva, Alexander G. Dvoretsky

引用次数: 0

Occurrence of the hydromedusa Moerisia cf. inkermanica (Hydrozoa, Moerisiidae) in the ballast water of oil tankers in the Gulf of Mexico 墨西哥湾油轮压舱水中水螅虫 Moerisia cf. inkermanica（水螅虫，Moerisiidae）的出现

IF 1.2 4区生物学

Journal of the Marine Biological Association of the United Kingdom Pub Date : 2024-07-26 DOI: 10.1017/s002531542400050x

José María Ahuatzin-Hernández, Uriel Ordóñez-López, Miguel Herrera-Rodríguez, Miguel A. Olvera-Novoa

{"title":"Occurrence of the hydromedusa Moerisia cf. inkermanica (Hydrozoa, Moerisiidae) in the ballast water of oil tankers in the Gulf of Mexico","authors":"José María Ahuatzin-Hernández, Uriel Ordóñez-López, Miguel Herrera-Rodríguez, Miguel A. Olvera-Novoa","doi":"10.1017/s002531542400050x","DOIUrl":"https://doi.org/10.1017/s002531542400050x","url":null,"abstract":"The introduction of non-native species is a constant concern around the world since it represents one of the main threats to biodiversity, impacting negatively on native populations, some of them with commercial importance. Hence, monitoring these introductions is fundamental to the management and conservation of the biodiversity of a region. Herein, we report the presence of Moerisia cf. inkermanica in the ballast water of oil tankers loaded at the Cayo Arcas oil terminal. The taxonomy of Moerisia members is uncertain due to the lack of comprehensive morphological descriptions and the few molecular data available. So, we provide a detailed morphological comparison among its congeners. The taxonomic identity of the specimens was determined based on the length of the perradial lobes of the manubrium, the number of tentacles, and the features of their nematocyst rings. Some Moerisids are considered invasive in different localities of the world. However, this genus had not been reported in coastal ecosystems of the Gulf of Mexico over the years until now. Sampled tankers came from different ports of the region, mainly from the northern Gulf of Mexico. Therefore, we encourage systematic monitoring of these ecosystems to recognize the establishment of this species as invasive in the region, know its population dynamics over time, and evaluate the possible ecological impacts that could exert on native populations.","PeriodicalId":17477,"journal":{"name":"Journal of the Marine Biological Association of the United Kingdom","volume":"93 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141770543","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

First record of Diapterus brevirostris (Teleostei: Gerridae) in Atlantic European waters: a case of introduced species Diapterus brevirostris（Teleostei: Gerridae）在欧洲大西洋水域的首次记录：一个引入物种的案例

IF 1.2 4区生物学

Journal of the Marine Biological Association of the United Kingdom Pub Date : 2024-07-26 DOI: 10.1017/s0025315424000523

Juan Carlos Arronte, Ana Antolínez, Rafael Bañón, José Heredia, Alejandro de Carlos

引用次数: 0

Responses of the temperate calcareous sponge Grantia sp. to ocean acidification 温带钙质海绵Grantia sp.对海洋酸化的反应

IF 1.2 4区生物学

Journal of the Marine Biological Association of the United Kingdom Pub Date : 2024-05-31 DOI: 10.1017/s0025315424000419

Alice McCullough, Francesca Strano, Valerio Micaroni, Lisa Woods, James J. Bell

{"title":"Responses of the temperate calcareous sponge Grantia sp. to ocean acidification","authors":"Alice McCullough, Francesca Strano, Valerio Micaroni, Lisa Woods, James J. Bell","doi":"10.1017/s0025315424000419","DOIUrl":"https://doi.org/10.1017/s0025315424000419","url":null,"abstract":"Sponges are important components of marine systems globally, and while sponges have generally been shown to tolerate ocean acidification (OA), most earlier studies have focused on demosponges with siliceous skeletons. In contrast, little is known of how calcareous sponges, with calcite or aragonite skeletons, may react to OA conditions. Here we measured tissue necrosis and respiration rate of the temperate New Zealand calcareous sponge Grantia sp. to simulated OA. Our treatment conditions were based on the IPCC RCP8.5 (pCO2 1131.9 ± 113 μatm) scenario over a 28 day experiment, and responses were compared to current day control conditions (pCO2 512.59 ± 23 μatm). Sponge respiration rate was not significantly different between the control and treatment sponges and there was no evidence of tissue necrosis over the course of the experiment. Overall, our study is consistent with earlier studies on demosponges, showing calcareous sponges to be resilient to OA.","PeriodicalId":17477,"journal":{"name":"Journal of the Marine Biological Association of the United Kingdom","volume":"5 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141196493","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

First record of sand crab, Jonas kalpakkamensis Barathkumar, Das & Satpathy, 2016 (Decapoda, Brachyura, Corystidae) from the Western Indian Ocean with a key to the genus Jonas 西印度洋沙蟹 Jonas kalpakkamensis Barathkumar, Das & Satpathy, 2016 (Decapoda, Brachyura, Corystidae) 的首次记录及 Jonas 属的一把钥匙

IF 1.2 4区生物学

Journal of the Marine Biological Association of the United Kingdom Pub Date : 2024-05-22 DOI: 10.1017/s0025315424000456

B. Sureandiran, T. H. Dave, N. K. Suyani, K. Karuppasamy

引用次数: 0

Age and growth of bigfin reef squid, Sepioteuthis lessoniana (Cephalopoda: Loliginidae), in Gulf of Mannar Marine Biosphere Reserve, Indian Ocean 印度洋马纳尔湾海洋生物圈保护区的大鳍礁鱿鱼 Sepioteuthis lessoniana（头足纲：Loliginidae）的年龄和生长情况

IF 1.2 4区生物学

Journal of the Marine Biological Association of the United Kingdom Pub Date : 2024-05-17 DOI: 10.1017/s0025315424000407

Mookaiah Kavitha, Geetha Sasikumar, Dhanasekaran Linga Prabu, Pappurajam Laxmilatha, Kurichithara K. Sajikumar

{"title":"Age and growth of bigfin reef squid, Sepioteuthis lessoniana (Cephalopoda: Loliginidae), in Gulf of Mannar Marine Biosphere Reserve, Indian Ocean","authors":"Mookaiah Kavitha, Geetha Sasikumar, Dhanasekaran Linga Prabu, Pappurajam Laxmilatha, Kurichithara K. Sajikumar","doi":"10.1017/s0025315424000407","DOIUrl":"https://doi.org/10.1017/s0025315424000407","url":null,"abstract":"Statolith growth increments were analysed in the bigfin reef squid, Sepioteuthis lessoniana lineage B, for estimating the age and growth in the Gulf of Mannar Biosphere Reserve (GOM), southeast coast of India. The identification of S. lessoniana lineage B was determined by mitochondrial cytochrome c oxidase I gene sequence. The statolith increment age analysis indicated that the wild-captured squid population of S. lessoniana in the study area undergoes rapid growth. The age of S. lessoniana in males ranged from 61 (95 mm dorsal mantle length (DML)) to 220 d (390 mm DML), while it was 64 (98 mm DML) to 199 d (340 mm DML) in females. The average daily growth rate in males and females was 1.63 and 1.55 mm DML d−1, respectively. The instantaneous growth rate varied from 0.85 (210 d) to 4.1% (110 d) for males and 0.65 (190 d) to 3.7% (110 d) for females. The age at first maturity was 114 and 120 d for males and females, respectively. Back-calculated hatching dates and the attainment of maturity in females suggested that the reproduction of S. lessoniana is year-round, with two distinct spawning peaks during July–August and February months; accordingly, the hatching dates were spread throughout the year, with the presence of two cohorts. Based on the statolith data, it can be concluded that S. lessoniana lineage B in the GOM has a potential lifespan of up to 7 months. This finding contradicts the previous growth estimates based on length-frequency data, which underestimated the true growth potential of this species.","PeriodicalId":17477,"journal":{"name":"Journal of the Marine Biological Association of the United Kingdom","volume":"45 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141059382","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

A new species of the congrid eel genus Ariosoma (Teleostei: Anguilliformes: Congridae) from the Southeast coast of India, Bay of Bengal 来自印度孟加拉湾东南海岸的鳗鲡属新物种（Teleostei: Anguilliformes: Congridae)

IF 1.2 4区生物学

Journal of the Marine Biological Association of the United Kingdom Pub Date : 2024-05-17 DOI: 10.1017/s0025315424000420

Paramasivam Kodeeswaran, A. Kathirvelpandian, Anil Mohapatra, T. T. Ajith Kumar

{"title":"A new species of the congrid eel genus Ariosoma (Teleostei: Anguilliformes: Congridae) from the Southeast coast of India, Bay of Bengal","authors":"Paramasivam Kodeeswaran, A. Kathirvelpandian, Anil Mohapatra, T. T. Ajith Kumar","doi":"10.1017/s0025315424000420","DOIUrl":"https://doi.org/10.1017/s0025315424000420","url":null,"abstract":"A new species of congrid eel genus, Ariosoma is described here based on two mature female specimens collected from trawl by-catch landings at Thoothukudi fishing harbour, off Thoothukudi, Bay of Bengal. The new species can be easily distinguished from its congeners in having pre-anal length 48.7–49.1% TL; dorsal-fin origin just before pectoral-fin insertion; body bicoloured, pale brown dorsally and silvery white ventrally; preopercular portion dark; pectoral fin reddish with dark spot at the base; SO canal with six pores; pre-dorsal vertebrae 10–11; pre-anal vertebrae 61–64; total vertebrae 162–163. Further, the new species differs from all the congeners of Indian waters in having more total vertebrae, except A. albimaculatum (162–163 vs 129–153 in others; 161–164 in A. albimaculatum). The new species identity was also supported by molecular analyses using the mitochondrial COI gene and the result revealed that the new species is closely related to Ariosoma maurostigma and Ariosoma albimaculatum with a pair-wise genetic distance of 11.4% and 11.6% followed by A. melanospilos with 16.8%.","PeriodicalId":17477,"journal":{"name":"Journal of the Marine Biological Association of the United Kingdom","volume":"204 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141059354","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