Výsledky vyhledávání - "Rioraja agassizi"

The determination of maturity stages in male elasmobranchs (Chondrichthyes) using a segmented regression of clasper length on total length

Autor: Rodolfo Vögler, Felipe Galván-Magaña, Vito M. R. Muggeo, Andrés C. Milessi, Angel M. Segura

Publikováno v: Canadian Journal of Fisheries and Aquatic Sciences. 70:830-833

A novel statistical method for estimating the stages of maturity in male sharks and skates based on a segmented regression (SRM) is proposed. We hypothesize that this method is able to find the transition points in the three-phase relationship betwee

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::029557b03d65dd87c07de3280691a978
https://doi.org/10.1139/cjfas-2012-0545

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Reproductive biology of Rioraja agassizi from the coastal southwestern Atlantic ecosystem between northern Uruguay (34°S) and northern Argentina (42°S)

Autor: Carlos A. Lasta, Jorge Horacio Colonello, Mirta Lidia García

Publikováno v: Environmental Biology of Fishes. 80:277-284

A total of 552 individuals of Rioraja agassizi (257 females and 295 males) were collected by bottom-trawl during research cruises. Sexual dimorphism was observed with females are heavier than males for a given total length (TL). Using logistic regres

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a49a5ab51ebb8469c77b7e9dd64dcb4
https://doi.org/10.1007/s10641-007-9239-0

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Essential habitat of coastal chondrichthyans (Chondrichthyes) and its relationship with the oceanographic process

Autor: Cortés, F.

The relationship between environmental variables (depth, temperature and salinity) and the abundance of sharks (Mustelus schmitti and Squatina guggenheim) and skates (Sympterygia bonapartii, Rioraja agassizi and Atlantoraja castelnaui) was analyzed i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______229::5b61a5ea479234351a997a6c8cc7e1b9
https://hdl.handle.net/1834/4524

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Notes On The Feeding Habits of the skate Rioraja agassizi (Chondrichthyes, Rajidae) off southeastern Brazil

Autor: Pasquino, Aline F., Vaske-Júnior, Teodoro, Gadig, Otto B. F., Barreiros, João P.

Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP

Made available in DSpace on 2022-04-29T01:26:56Z (GMT). No. of bitstreams: 0 Previous issue date: 2011-11-07 Feeding habits of the skate Rioraja agassizi were analyzed in southeastern Brazil from samples obtained along Sao Paulo coast. A total of 258

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6d365e33c7799b2f49a4215f740ab77

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Notes sur les habitudes alimentaires de Rioraja agassizi (Chondrichthyes, Rajidae) dans le sud du Brésil

Autor: Pasquino, Aline F., Vaske-Júnior, Teodoro, Gadig, Otto B. F., Barreiros, João P.

Copyright © 2011 Société Française d’Ichtyologie. Feeding habits of the skate Rioraja agassizi were analyzed in southeastern Brazil from samples obtained along São Paulo coast. A total of 258 specimens were examined, ranging between 96 and 532

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1502::8ba9cdb3e9ff6eed8307d7a1a5546803
https://hdl.handle.net/10400.3/1575

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Feeding habits of the Rio skate, Rioraja agassizi (Chondrichthyes: Rajidae), from off Uruguay and north Argentina

Autor: Santiago Aldo Barbini, Luis O. Lucifora

The feeding habits of the Rio skate, Rioraja agassizi, from off Uruguay and north Argentina were evaluated using a multiple-hypothesis modeling approach. Relationships between number of preys and sex, maturity stage, body size, season and region were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46d8ec0fd536faca76a5e52f0a6e8743
https://www.cambridge.org/core/journals/journal-of-the-marine-biological-association-of-the-united-kingdom/article/feeding-habits-of-the-rio-skate-rioraja-agassizi-chondrichthyes-rajidae-from-off-uruguay-and-north-argentina/C358C325D35A5C928F9963D4E6531784

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Size composition, monthly condition factor and morphometrics for fishery-dependent samples of Rioraja agassizi (Chondrichthyes: Rajidae), off Santos, Southeast Brazil

Autor: Patrícia L. Mancini, Walter Norbis, Alberto Ferreira de Amorim, M. Cristina Oddone

Publikováno v: SciELO
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Neotropical Ichthyology v.5 n.3 2007
Neotropical ichthyology
Sociedade Brasileira de Ictiologia (SBI)
instacron:SBI
Neotropical Ichthyology, Vol 5, Iss 3, Pp 415-424
Neotropical Ichthyology, Volume: 5, Issue: 3, Pages: 415-424, Published: SEP 2007

Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:43:34Z No. of bitstreams: 1 S1679-62252007000300021.pdf: 1176734 bytes, checksum: 490f03fa6df93cfdd60d2d855bd6ae4b (MD5) Made available in DSpace on 2013-08-22T18:43:34Z (G

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be45238ef10d9d8965929baaa3b8aa90
https://zenodo.org/record/5419411

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