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Beak deviations in the skull of Franciscana dolphins Pontoporia blainvillei from Argentina
(Inter-Research, 2016-06)
The Franciscana dolphin Pontoporia blainvillei is characterized by a long rostrum, a feature that is shared with the families formerly classified as river dolphins (Pontoporiidae, Platanistidae, Iniidae, Lipotidae). Although ...
Age and growth of franciscana dolphins, Pontoporia blainvillei (Cetacea: Pontoporiidae) incidentally caught off southern Brazil and northern Argentina
(Cambridge University Press, 2010-12)
Age and length data of 291 franciscana dolphins (Pontoporia blainvillei) incidentally captured on the coast of Rio Grande do Sul State (RS), southern Brazil, were used to fit growth curves using Gompertz and Von Bertalanffy ...
The role of metallothioneins, selenium and transfer to offspring in mercury detoxification in Franciscana dolphins (Pontoporia blainvillei)
(Pergamon-Elsevier Science Ltd, 2016-08-19)
The concentrations of mercury (Hg), selenium (Se) and metallothioneins (MT) were evaluated in fetuses, calves, juveniles and adults of the endangered coastal Franciscana dolphin (Pontoporia blainvillei) from Argentina. ...
Análise dos dados de necropsia de toninhas, Pontoporia blainvillei ao longo do litoral de São Paulo, Brasil
(Universidade Estadual Paulista (Unesp), 2022-01-21)
Ao longo dos anos vem sendo observado a forma nociva que pode ser a interação cetáceo-pesca, principalmente o bycatch, a pesca acidental de animais não alvos, onde eles são normalmente descartados de volta ao mar. A toninha ...
Reproductive biology of female franciscana dolphins (Pontoporia blainvillei) from Argentina
(Cambridge University Press, 2015-07)
The ovaries of 31 franciscana dolphins (19 immature and 12 mature) by-caught in coastal waters of Argentina were examinedto describe the reproductive biology. No ovarian polarity was found, both ovaries were functional and ...
Distribuição vertical de compostos organoclorados na camada subcutânea de Pontoporia blainvillei
(Florianópolis, SC, 2022)
Sightings of franciscana dolphins (pontoporia blainvillei): the discovery of a population in the Paranaguá estuarine complex, Southern Brazil
(Universidade de São Paulo (USP), Instituto Oceanográfico, 2009-03-01)
Sightings of franciscana dolphins (pontoporia blainvillei): the discovery of a population in the Paranaguá estuarine complex, Southern Brazil
(Universidade de São Paulo (USP), Instituto Oceanográfico, 2009-03-01)
Patterns of population structure at microsatellite and mitochondrial DNA markers in the franciscana dolphin (Pontoporia blainvillei)
(John Wiley and Sons Ltd, 2016-12)
The franciscana dolphin, Pontorporia blainvillei, is an endemic cetacean of the Atlantic coast of South America. Its coastal distribution and restricted movement patterns make this species vulnerable to anthropogenic ...