A new species of Anobothrus (Polychaeta, Ampharetidae) from the Weddell Sea (Antarctica), with notes on habitat characteristics and an updated key to the genus

Autor: Friederike Säring, Andreas Bick, Heike Link

Publikováno v: European Journal of Taxonomy, Vol 789, Iss 1 (2022)

Benthic samples were collected during two expeditions near the Antarctic Peninsula and in the South-Eastern Weddell Sea. During these studies, a new species of Ampharetidae Malmgren, 1867, Anobothrus konstantini Säring & Bick sp. nov., was found. He

Externí odkaz: https://doaj.org/article/dcfb498edb0740b8ab93c1d7e2688e8c

Parental care and demography of a spawning population of the channichthyid Neopagetopsis ionah, Nybelin 1947 from the Weddell Sea

Autor: Dieter Gerdes, Carlotta Mazzoldi, Emilio Riginella, Chiara Papetti, Santiago E A Pineda-Metz, Nils Koschnick, Harald Biebow, Mario La Mesa, Astrid Böhmer

Publikováno v: Polar biology
44 (2021): 1725–1735. doi:10.1007/s00300-021-02913-5
info:cnr-pdr/source/autori:Riginella E.; Pineda-Metz S.E.A.; Gerdes D.; Koschnick N.; Bohmer A.; Biebow H.; Papetti C.; Mazzoldi C.; La Mesa M./titolo:Parental care and demography of a spawning population of the channichthyid Neopagetopsis ionah, Nybelin 1947 from the Weddell Sea/doi:10.1007%2Fs00300-021-02913-5/rivista:Polar biology (Print)/anno:2021/pagina_da:1725/pagina_a:1735/intervallo_pagine:1725–1735/volume:44

Parental care is a rather common reproductive strategy in fishes, particularly in species with low fecundity and large eggs as the Antarctic icefish (Channichthyidae). The infrequent use of underwater devices to record fish behaviour and the logistic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1489d70b77c81491149bbcaae655534
https://doi.org/10.1007/s00300-021-02913-5

Spatial structuring and life history connectivity of Antarctic silverfish along the southern continental shelf of the Weddell Sea

Autor: Chiara Papetti, Lorenzo Zane, Julian R. Ashford, Jilda Alicia Caccavo, Svenja Ryan, Michael Schröder

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::786ec1d75eafea6846344bb847945633
http://hdl.handle.net/11577/3309908

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