Pub Date : 2021-06-11DOI: 10.3989/SCIMAR.05118.010
Samir El Atouani, Z. Belattmania, Soukaina Kaidi, A. Engelen, E. Serrão, A. Chaouti, A. Reani, B. Sabour
The present study focused on the dynamics of the phenology and life cycle of the Phaeophyceae invader Sargassum muticum at three sites on the Atlantic coast of Morocco over a period of two years (2013 and 2014). The results showed that S. muticum has two distinct growth phases; one with slower growth in winter followed by one with faster growth in spring-early summer, when the species exhibited high elongation and branching activities with thalli length ranging from 1 to more than 5 m depending on the study site. The site S1, with a rocky substratum covered by submerged sands, promotes thalli elongation, with maximum lengths of 643.33 11.10 cm recorded in July. At the rocky sites (S2 and S3), the maximum length of the seaweed depends on the pools’ depth. Although the elongation of thalli is enhanced by the water body depth, the settlements’ density (5-48 ind. m–2) seems to be mainly related to the nature of the substrate. The maturity index progressively increases from spring to early summer, when it reaches the highest values. S. muticum seems to be more abundant and more easily acclimated in shallow rockpools (sufficiently lighted and semi-exposed to wave action at the mid and lower tidal levels) than in protected sandy bottom sites with low hydrodynamic forces.
{"title":"Spatiotemporal patterns of phenology of the alien Phaeophyceae Sargassum muticum on the Atlantic coast of Morocco","authors":"Samir El Atouani, Z. Belattmania, Soukaina Kaidi, A. Engelen, E. Serrão, A. Chaouti, A. Reani, B. Sabour","doi":"10.3989/SCIMAR.05118.010","DOIUrl":"https://doi.org/10.3989/SCIMAR.05118.010","url":null,"abstract":"The present study focused on the dynamics of the phenology and life cycle of the Phaeophyceae invader Sargassum muticum at three sites on the Atlantic coast of Morocco over a period of two years (2013 and 2014). The results showed that S. muticum has two distinct growth phases; one with slower growth in winter followed by one with faster growth in spring-early summer, when the species exhibited high elongation and branching activities with thalli length ranging from 1 to more than 5 m depending on the study site. The site S1, with a rocky substratum covered by submerged sands, promotes thalli elongation, with maximum lengths of 643.33 11.10 cm recorded in July. At the rocky sites (S2 and S3), the maximum length of the seaweed depends on the pools’ depth. Although the elongation of thalli is enhanced by the water body depth, the settlements’ density (5-48 ind. m–2) seems to be mainly related to the nature of the substrate. The maturity index progressively increases from spring to early summer, when it reaches the highest values. S. muticum seems to be more abundant and more easily acclimated in shallow rockpools (sufficiently lighted and semi-exposed to wave action at the mid and lower tidal levels) than in protected sandy bottom sites with low hydrodynamic forces.","PeriodicalId":21600,"journal":{"name":"Scientia Marina","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2021-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48200584","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}
{"title":"The elephant in the room: first record of invasive gregarious species of serpulids (calcareous tube annelids) in Majorca (western Mediterranean)","authors":"Maël Grosse, Roberto Perez, Mateo Juan-Amengual, J. Pons, M. Capa","doi":"10.3989/SCIMAR.05062.002","DOIUrl":"https://doi.org/10.3989/SCIMAR.05062.002","url":null,"abstract":"1 Departament de Biologia, Universitat de les Illes Balears, Palma, Illes Balears, Spain. (MG) E-mail: maelgrosse@gmail.com. ORCID iD: https://orcid.org/0000-0002-0977-1376 (RP) E-mail: robertoperezallende@gmail.com. ORCID iD: https://orcid.org/0000-0002-5333-7307 (MJ-A) E-mail: mateujamengual444@gmail.com. ORCID iD: https://orcid.org/0000-0002-9064-8040 (MC) (Corresponding author) E-mail: maria.capa@uib.es. ORCID iD: https://orcid.org/0000-0002-5063-7961","PeriodicalId":21600,"journal":{"name":"Scientia Marina","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2021-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41681493","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}
Pub Date : 2021-04-20DOI: 10.3989/SCIMAR.05065.005
C. Barrett, E. MacLeod, D. Oesterwind, V. Laptikhovsky
The lesser flying squid (Todaropsis eblanae) and the shortfin squid (Illex coindetii) are two abundant ommastrephids of the northeast Atlantic. Spawning ground existence was inferred from the captures of mature, mated females in summer 2016–2019 and their occurrences were compared with respective oceanographic data from international surveys to gain insight into environmental predictors of their presence throughout the North Sea. Spawning T. eblanae were found in relatively cooler and more saline waters (6–8°C, 34.2–35.1 psu) in the northern North Sea linked to the Fair Isle Current and East Shetland Atlantic Inflow, whilst spawning I. coindetii occurred across the entire North Sea (mostly at 9–10.5°C, 34.1–34.8 psu). We hypothesize that a combination of water salinity and water temperature are key factors in the spatiotemporal distribution of spawning ommastrephid squids as they define water density that is crucial for pelagic egg mass to attain neutral buoyancy.
{"title":"Ommastrephid squid spawning in the North Sea: oceanography, climate change and species range expansion","authors":"C. Barrett, E. MacLeod, D. Oesterwind, V. Laptikhovsky","doi":"10.3989/SCIMAR.05065.005","DOIUrl":"https://doi.org/10.3989/SCIMAR.05065.005","url":null,"abstract":"The lesser flying squid (Todaropsis eblanae) and the shortfin squid (Illex coindetii) are two abundant ommastrephids of the northeast Atlantic. Spawning ground existence was inferred from the captures of mature, mated females in summer 2016–2019 and their occurrences were compared with respective oceanographic data from international surveys to gain insight into environmental predictors of their presence throughout the North Sea. Spawning T. eblanae were found in relatively cooler and more saline waters (6–8°C, 34.2–35.1 psu) in the northern North Sea linked to the Fair Isle Current and East Shetland Atlantic Inflow, whilst spawning I. coindetii occurred across the entire North Sea (mostly at 9–10.5°C, 34.1–34.8 psu). We hypothesize that a combination of water salinity and water temperature are key factors in the spatiotemporal distribution of spawning ommastrephid squids as they define water density that is crucial for pelagic egg mass to attain neutral buoyancy.","PeriodicalId":21600,"journal":{"name":"Scientia Marina","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2021-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48954839","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}
Pub Date : 2021-04-20DOI: 10.3989/SCIMAR.05052.001
A. Borie, Sergio Magalhães Rezende, Beatrice Padovani Ferreira, M. Maida, C. Radford, P. Travassos
1 Departamento de Engenharia de Pesca, Universidade Federal de Alagoas, Av. Beira Rio, s/n –Centro, Penedo– AL, 57200-000 (AB) (Corresponding author) E-mail: a.borie@gmail.com. ORCID iD: https://orcid.org/0000-0002-1044-9421 2 Centro de Pesquisa e Conservação da Biodiversidade Marinha do Nordeste, Rua Samuel Hardman s/n, Tamandaré, CEP 55.578-000 (SMR) E-mail: rezende.sergiomagalhaes@gmail.com. ORCID iD: https://orcid.org/0000-0001-9050-6475 3 Departamento de Oceanografia, Universidade Federal de Pernambuco (BPF) E-mail: beatricepadovaniferreira@gmail.com. ORCID iD: https://orcid.org/0000-0001-6315-9834 (MM) E-mail: maida.mauro@yahoo.com. ORCID iD: https://orcid.org/0000-0002-1136-8631 4 Institute of Marine Science, Leigh Marine Laboratory, Institute of Marine Science, University of Auckland, New Zealand. (CR) E-mail: c.radford@auckland.ac.nz. ORCID iD: https://orcid.org/0000-0001-7949-9497 5 Departamento de Pesca e Aquicultura, Universidade Federal Rural de Pernambuco CEP 52.171-900, Recife, PE, Brasil. (PT) E-mail: pautrax@hotmail.com. ORCID iD: https://orcid.org/0000-0001-8667-5292
{"title":"Soundscape of protected and unprotected tropical Atlantic coastal coral reefs","authors":"A. Borie, Sergio Magalhães Rezende, Beatrice Padovani Ferreira, M. Maida, C. Radford, P. Travassos","doi":"10.3989/SCIMAR.05052.001","DOIUrl":"https://doi.org/10.3989/SCIMAR.05052.001","url":null,"abstract":"1 Departamento de Engenharia de Pesca, Universidade Federal de Alagoas, Av. Beira Rio, s/n –Centro, Penedo– AL, 57200-000 (AB) (Corresponding author) E-mail: a.borie@gmail.com. ORCID iD: https://orcid.org/0000-0002-1044-9421 2 Centro de Pesquisa e Conservação da Biodiversidade Marinha do Nordeste, Rua Samuel Hardman s/n, Tamandaré, CEP 55.578-000 (SMR) E-mail: rezende.sergiomagalhaes@gmail.com. ORCID iD: https://orcid.org/0000-0001-9050-6475 3 Departamento de Oceanografia, Universidade Federal de Pernambuco (BPF) E-mail: beatricepadovaniferreira@gmail.com. ORCID iD: https://orcid.org/0000-0001-6315-9834 (MM) E-mail: maida.mauro@yahoo.com. ORCID iD: https://orcid.org/0000-0002-1136-8631 4 Institute of Marine Science, Leigh Marine Laboratory, Institute of Marine Science, University of Auckland, New Zealand. (CR) E-mail: c.radford@auckland.ac.nz. ORCID iD: https://orcid.org/0000-0001-7949-9497 5 Departamento de Pesca e Aquicultura, Universidade Federal Rural de Pernambuco CEP 52.171-900, Recife, PE, Brasil. (PT) E-mail: pautrax@hotmail.com. ORCID iD: https://orcid.org/0000-0001-8667-5292","PeriodicalId":21600,"journal":{"name":"Scientia Marina","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2021-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49228160","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}
{"title":"Behaviour and body patterns of Octopus vulgaris facing a baited trap: first-capture assessment","authors":"M. Domínguez-López, Guillermo Follana-Berná, P. Arechavala‐Lopez","doi":"10.3989/SCIMAR.05065.003","DOIUrl":"https://doi.org/10.3989/SCIMAR.05065.003","url":null,"abstract":"1 Fish Ecology Group, Mediterranean Institute for Advanced Studies – IMEDEA (CSIC/UIB), C/ Miquel Marquès, 21, 07190 Esporles, Spain. (MD-L) E-mail: martadl49@hotmail.com. ORCID iD: https://orcid.org/0000-0003-2383-9856 (GF-B) E-mail: g.follana@gmail.com. ORCID iD: https://orcid.org/0000-0001-9314-6567 (PA-L) (Corresponding author) E-mail: pablo@fishethogroup.net. ORCID iD: https://orcid.org/0000-0002-6816-8542 2 Fish Ethology and Welfare Group, Centro do Ciencias de Mar (CCMAR), Campus de Gambelas, edificio 7, Universidade do Algarve 8005-139, Faro, Portugal.","PeriodicalId":21600,"journal":{"name":"Scientia Marina","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2021-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43294766","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}
Pub Date : 2020-12-11DOI: 10.3989/scimar.05045.03a
J. G. Pérez-Rojas, Katherine Torres-Palacios, A. Uribe, A. Navia, P. Mejía-Falla
1 Fundación colombiana para la investigación y conservación de tiburones y rayas, SQUALUS. Calle 10A No. 72-35, Cali, Colombia. (JGP-R) E-mail: jgperez@squalus.org. ORCID iD: https://orcid.org/0000-0002-5515-968X (KT-P) E-mail: ktorres@squalus.org. ORCID iD: https://orcid.org/0000-0002-4595-3679 (AFN) E-mail: anavia@squalus.org. ORCID iD: https://orcid.org/0000-0002-6758-7729 (PAM-F) (Corresponding author) E-mail: pmejia@squalus.org. ORCID iD: https://orcid.org/0000-0003-2220-6969 2 Centro Interdisciplinario de Ciencias Marinas, Instituto Politécnico Nacional, Avenida Instituto Politécnico Nacional s/n, Colonia Playa Palo de Santa Rita, Apartado Postal 592, 23096 La Paz, Baja California Sur, México. 3 Grupo Biología CES, Programa Biología, Universidad CES. Calle 10A # 22 – 04, Medellín, Colombia. (AU) E-mail: amauribe17@gmail.com. ORCID iD: https://orcid.org/0000-0002-2378-5512 4 Grupo de Investigación en Ecología, Universidad del Valle, Departamento de Biología, Sección de Zoología, A.A. 25360. Cali, Colombia.
哥伦比亚鲨鱼和鳐鱼研究和保护基金会,角鲨。哥伦比亚卡利10A街72-35号。(JGP-R)电子邮件:jgperez@squalus.orgORCID iD: https://orcid.org/0000-0002-5515-968X (KT-P)邮箱:ktorres@squalus.orgORCID iD: https://orcid.org/0000-0002-4595-3679 (AFN)邮箱:anavia@squalus.orgORCID iD: https://orcid.org/0000-0002-6758-7729 (PAM-F)(通讯作者)E-mail: pmejia@squalus.orgORCID iD: https://orcid.org/0000-0003-2220-6969 2跨学科海洋科学中心,Instituto politecnico Nacional, Avenida politecnico Nacional s/n, Colonia Playa Palo de Santa Rita, Apartado Postal 592,23096 La Paz, Baja California Sur, mexico . 3组生物CES,生物项目,CES大学。哥伦比亚麦德林10A街22 - 04号。(AU)电子邮件:amauribe17@gmail.com。ORCID iD: https://orcid.org/0000-0002-2378-5512 4生态研究组,del Valle大学,生物系,动物学科,A.A. 25360。卡利哥伦比亚。
{"title":"Evaluation of staining techniques for the observation of growth bands in tropical elasmobranch vertebrae","authors":"J. G. Pérez-Rojas, Katherine Torres-Palacios, A. Uribe, A. Navia, P. Mejía-Falla","doi":"10.3989/scimar.05045.03a","DOIUrl":"https://doi.org/10.3989/scimar.05045.03a","url":null,"abstract":"1 Fundación colombiana para la investigación y conservación de tiburones y rayas, SQUALUS. Calle 10A No. 72-35, Cali, Colombia. (JGP-R) E-mail: jgperez@squalus.org. ORCID iD: https://orcid.org/0000-0002-5515-968X (KT-P) E-mail: ktorres@squalus.org. ORCID iD: https://orcid.org/0000-0002-4595-3679 (AFN) E-mail: anavia@squalus.org. ORCID iD: https://orcid.org/0000-0002-6758-7729 (PAM-F) (Corresponding author) E-mail: pmejia@squalus.org. ORCID iD: https://orcid.org/0000-0003-2220-6969 2 Centro Interdisciplinario de Ciencias Marinas, Instituto Politécnico Nacional, Avenida Instituto Politécnico Nacional s/n, Colonia Playa Palo de Santa Rita, Apartado Postal 592, 23096 La Paz, Baja California Sur, México. 3 Grupo Biología CES, Programa Biología, Universidad CES. Calle 10A # 22 – 04, Medellín, Colombia. (AU) E-mail: amauribe17@gmail.com. ORCID iD: https://orcid.org/0000-0002-2378-5512 4 Grupo de Investigación en Ecología, Universidad del Valle, Departamento de Biología, Sección de Zoología, A.A. 25360. Cali, Colombia.","PeriodicalId":21600,"journal":{"name":"Scientia Marina","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46979722","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}
Pub Date : 2020-12-11DOI: 10.3989/scimar.05054.23a
S. Bejaoui, I. Rabeh, K. Telahigue, M. Tir, I. Chetoui, C. Fouzai, S. Nechi, E. Chelbi, M. El Cafsi, N. Soudani
The aim of the present study was to investigate the combined effects of seasonality and anthropogenic pressure on a battery of oxidative stress, lipid peroxidation, protein oxidation, DNA damage and histological alterations in the native clam Ruditapes decussatus collected from a less contaminated area (LCA), Ghar El Melh, a moderately contaminated area (MCA), the North Lake, and a highly contaminated area (HCA), the South Lake, all located in the southern Mediterranean Sea. The accumulation of cadmium, lead, copper, iron and zinc was higher in the digestive glandsof clams collected from the MCA and the HCAthan in those from the LCA, particularly during the warm season. Our results reveal that metallothionein, lipid peroxidation, protein oxidation levels and antioxidant defence systems were higher, while acetylcholinesterase activity was lower, in clams from the MCAand HCAthan in those from the LCA. The results also indicate that clams from the MCA and the HCAare characterized by histological alterations and DNA damage. In conclusion, the evident changes of antioxidant defence systems and macromolecules between the studied lagoons reveal the perturbation of the physiological states of clams from polluted sites thatcope with seasonal changes and trace element accumulations.
本研究的目的是研究季节性和人为压力对从污染较少地区(LCA)、Ghar El Melh、中度污染地区(MCA)、北湖、,以及一个高度污染区南湖,全部位于地中海南部。MCA和HCAthan采集的蛤蜊消化腺中镉、铅、铜、铁和锌的积累高于LCA采集的蛤蚌,尤其是在温暖季节。我们的结果表明,MCA和HCAthan的蛤蜊中金属硫蛋白、脂质过氧化、蛋白质氧化水平和抗氧化防御系统较高,而乙酰胆碱酯酶活性较低。结果还表明,MCA和HCAa的蛤蜊具有组织学改变和DNA损伤的特征。总之,所研究的泻湖之间抗氧化防御系统和大分子的明显变化揭示了污染地区蛤蜊的生理状态对季节变化和微量元素积累的扰动。
{"title":"Assessment of oxidative stress, genotoxicity and histopathological responses in the digestive gland of Ruditapes decussatus collected from northern Tunisian lagoons","authors":"S. Bejaoui, I. Rabeh, K. Telahigue, M. Tir, I. Chetoui, C. Fouzai, S. Nechi, E. Chelbi, M. El Cafsi, N. Soudani","doi":"10.3989/scimar.05054.23a","DOIUrl":"https://doi.org/10.3989/scimar.05054.23a","url":null,"abstract":"The aim of the present study was to investigate the combined effects of seasonality and anthropogenic pressure on a battery of oxidative stress, lipid peroxidation, protein oxidation, DNA damage and histological alterations in the native clam Ruditapes decussatus collected from a less contaminated area (LCA), Ghar El Melh, a moderately contaminated area (MCA), the North Lake, and a highly contaminated area (HCA), the South Lake, all located in the southern Mediterranean Sea. The accumulation of cadmium, lead, copper, iron and zinc was higher in the digestive glandsof clams collected from the MCA and the HCAthan in those from the LCA, particularly during the warm season. Our results reveal that metallothionein, lipid peroxidation, protein oxidation levels and antioxidant defence systems were higher, while acetylcholinesterase activity was lower, in clams from the MCAand HCAthan in those from the LCA. The results also indicate that clams from the MCA and the HCAare characterized by histological alterations and DNA damage. In conclusion, the evident changes of antioxidant defence systems and macromolecules between the studied lagoons reveal the perturbation of the physiological states of clams from polluted sites thatcope with seasonal changes and trace element accumulations.","PeriodicalId":21600,"journal":{"name":"Scientia Marina","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49100752","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}
Pub Date : 2020-12-11DOI: 10.3989/scimar.05067.28a
F. García-Cárdenas, Mónica Núñez-Flores, P. López-González
1 Biodiversidad y Ecología Acuática. Departamento de Zoología, Facultad de Biología, Universidad de Sevilla, Reina Mercedes 6, 41012 Sevilla, Spain. (FJG-C) (Corresponding author) E-mail: frangarca@us.es. ORCID iD: https://orcid.org/0000-0002-1503-9552 (MN-F) E-mail: nuez.monica@gmail.com. ORCID iD: https://orcid.org/0000-0002-9692-1909 (PJL-G) E-mail: pjlopez@us.es. ORCID iD: https://orcid.org/0000-0002-7348-6270 2 Programa de Doctorado en Sistemática y Biodiversidad, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile.
{"title":"Molecular phylogeny and divergence time estimates in pennatulaceans (Cnidaria: Octocorallia: Pennatulacea)","authors":"F. García-Cárdenas, Mónica Núñez-Flores, P. López-González","doi":"10.3989/scimar.05067.28a","DOIUrl":"https://doi.org/10.3989/scimar.05067.28a","url":null,"abstract":"1 Biodiversidad y Ecología Acuática. Departamento de Zoología, Facultad de Biología, Universidad de Sevilla, Reina Mercedes 6, 41012 Sevilla, Spain. (FJG-C) (Corresponding author) E-mail: frangarca@us.es. ORCID iD: https://orcid.org/0000-0002-1503-9552 (MN-F) E-mail: nuez.monica@gmail.com. ORCID iD: https://orcid.org/0000-0002-9692-1909 (PJL-G) E-mail: pjlopez@us.es. ORCID iD: https://orcid.org/0000-0002-7348-6270 2 Programa de Doctorado en Sistemática y Biodiversidad, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile.","PeriodicalId":21600,"journal":{"name":"Scientia Marina","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46053916","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}