Search Results - "Cunha, Haydée A."

Divergence, diagnosability, and description of a new subspecies of franciscana dolphin Pontoporia blainvillei (Gervais & d’Orbigny, 1844) by Nara, Luana, Secchi, Eduardo R., Cunha, Haydée A.

“…Genetic data have become an important asset to enhance the delimitation of cetacean species, subspecies, and populations, considering the difficulties in…”
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An additional threat to populations predicted to collapse: Organobromine compounds of natural and anthropogenic sources in rough-toothed dolphins from the Southwestern Atlantic Ocean by de Oliveira-Ferreira, Nara, Santos-Neto, Elitieri B., Manhães, Bárbara M.R., Domit, Camila, Secchi, Eduardo R., Botta, Silvina, Cunha, Haydée A., Azevedo, Alexandre F., Bisi, Tatiana L., Lailson-Brito, José

“…Organic contaminants with toxic effects, like the conventional brominated flame retardants (BFRs) and BFRs of emergent concern, and their synergistic effects…”
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Long-Term Consequences of High Polychlorinated Biphenyl Exposure: Projected Decline of Delphinid Populations in a Hotspot for Chemical Pollution by de Oliveira-Ferreira, Nara, Carvalho, Rafael R., Santos-Neto, Elitieri B., Manhães, Bárbara M. R., Guari, Emi B., Domit, Camila, Secchi, Eduardo R., Botta, Silvina, Cunha, Haydée A., Azevedo, Alexandre F., Bisi, Tatiana L., Lailson-Brito, José

“…Rough-toothed dolphins, Steno bredanensis, are closely associated with coastal waters in the Southwestern Atlantic Ocean, increasing the exposure to multiple…”
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More than meets the eye: kinship and social organization in giant otters (Pteronura brasiliensis) by Ribas, Carolina, Cunha, Haydée A, Damasceno, Gabriel, Magnusson, William E, Solé-Cava, Antonio, Mourão, Guilherme

“…Giant otters live in highly cooperative groups. Behavioral observations suggest that groups are composed of a dominant reproductive pair and their offspring of…”
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Shallow‐water habitat use and population parameters of rough‐toothed dolphins, Steno bredanensis (G. Cuvier in Lesson, 1828) in southeastern Brazil by Carvalho, Rafael R., Lailson‐Brito, José, Kajin, Maja, Quintana, Carlos Eduardo P., Pereira, Karina S., Bisi, Tatiana L., Cunha, Haydée A., Azevedo, Alexandre F.

“…The rough‐toothed dolphin (Steno bredanensis) is a poorly known species along its distribution especially in the Southern Hemisphere where data on habitat use…”
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Phylogeography of the Endangered Franciscana Dolphin: Timing and Geological Setting of the Evolution of Populations by Nara, Luana, Cremer, Marta J., Farro, Ana P. C., Colosio, Adriana Castaldo, Barbosa, Lupércio A., Bertozzi, Carolina P., Secchi, Eduardo R., Pagliani, Bruna, Costa-Urrutia, Paula, Gariboldi, Maria C., Lazoski, Cristiano, Cunha, Haydée A.

“…Pontoporia blainvillei (Gervais & d’Orbigny, 1844), the franciscana dolphin, is the most endangered small cetacean in the Western South Atlantic. It is an…”
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Microsatellite markers for the endangered franciscana dolphin (Pontoporia blainvillei) by Cunha, Haydée A., dos Santos, Teresa E. C., Alvarenga, Luísa C., Cavaleiro, Nathalia P., Cremer, Marta J., Colósio, Adriana, Barbosa, Lupércio A., Lazoski, Cristiano

“…The franciscana ( Pontoporia blainvillei ) is the most threatened small cetacean in the South Atlantic. In this study we report the development of 13…”
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When You Get What You Haven't Paid for: Molecular Identification of "Douradinha" Fish Fillets Can Help End the Illegal Use of River Dolphins as Bait in Brazil by Cunha, Haydée A, da Silva, Vera M F, Santos, Teresa E C, Moreira, Stella M, do Carmo, Nivia A S, Solé-Cava, Antonio M

“…The fishery for Calophysus macropterus, an Amazonian necrophagous catfish, is highly detrimental to river dolphins and caimans, which are deliberately killed…”
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Correction: Molecular and Morphological Differentiation of Common Dolphins (Delphinus sp.) in the Southwestern Atlantic: Testing the Two Species Hypothesis in Sympatry by Cunha, Haydée A, de Castro, Rocio Loizaga, Secchi, Eduardo R, Crespo, Enrique A, Lailson-Brito, José, Azevedo, Alexandre F, Lazoski, Cristiano, Solé-Cava, Antonio M

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Polymorphic microsatellite loci for two Atlantic oyster species: Crassostrea rhizophorae and C. gasar by Cavaleiro, Nathalia P., Solé-Cava, Antonio M., Lazoski, Cristiano, Cunha, Haydée A.

“…Using a CA/CAA enriched library screening procedure, we isolated and characterised a total of seventeen polymorphic microsatellite loci for two species of…”
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Beyond the threshold - different accumulation of organochlorine compounds in common dolphins (Delphinus delphis) inhabiting continental and insular ecosystems in the Northeast Atlantic by Valente, Raul, de Oliveira-Ferreira, Nara, Ferreira, Rita, Correia, Ana M., Manhães, Bárbara M.R., Gil, Ágatha, Sambolino, Annalisa, Santos-Neto, Elitieri B., Castro, L. Filipe C., Cunha, Haydée A., Azevedo, Alexandre F., Dinis, Ana, Bisi, Tatiana L., Sousa-Pinto, Isabel, Alves, Filipe, Lailson-Brito, José

“…Assessing persistent organic pollutant (POP) levels across regions helps evaluate environmental health and determine ecological risks. As an apex predator, the…”
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The deep dive of organohalogen compounds: Bioaccumulation in the top predators of mesopelagic trophic webs, pygmy and dwarf sperm whales, from the Southwestern Atlantic ocean by de Oliveira-Ferreira, Nara, Santos-Neto, Elitieri B., Manhães, Bárbara M.R., Carvalho, Vitor L., Gonçalves, Letícia, de Castilho, Pedro V., Secchi, Eduardo R., Botta, Silvina, Marcondes, Milton C.C., Colosio, Adriana C., Cremer, Marta J., Cunha, Haydée A., Azevedo, Alexandre F., Bisi, Tatiana L., Lailson-Brito, José

“…Kogia sima and Kogia breviceps are apex predators of mesopelagic trophic webs being far from most anthropogenic threats. However, chemical pollutants and…”
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Strong and lasting impacts of past global warming on baleen whales and their prey by Cabrera, Andrea A., Schall, Elena, Bérubé, Martine, Anderwald, Pia, Bachmann, Lutz, Berrow, Simon, Best, Peter B., Clapham, Phillip J., Cunha, Haydée A., Dalla Rosa, Luciano, Dias, Carolina, Findlay, Kenneth P., Haug, Tore, Heide‐Jørgensen, Mads Peter, Hoelzel, A. Rus, Kovacs, Kit M., Landry, Scott, Larsen, Finn, Lopes, Xênia M., Lydersen, Christian, Mattila, David K., Oosting, Tom, Pace, Richard M., Papetti, Chiara, Paspati, Angeliki, Pastene, Luis A., Prieto, Rui, Ramp, Christian, Robbins, Jooke, Sears, Richard, Secchi, Eduardo R., Silva, Mónica A., Simon, Malene, Víkingsson, Gísli, Wiig, Øystein, Øien, Nils, Palsbøll, Per J.

“…Global warming is affecting the population dynamics and trophic interactions across a wide range of ecosystems and habitats. Translating these real‐time…”
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Polymorphic microsatellite loci from Brazilian and Hooded slipper lobsters (Scyllarides brasiliensis and S. deceptor), and cross-amplification in other scyllarids by Rodríguez-Rey, Ghennie T., Cunha, Haydée A., Lazoski, Cristiano, Solé-Cava, Antonio M.

“…We isolated and characterized the first polymorphic microsatellite for the Brazilian and Hooded slipper lobsters species ( Scyllarides brasiliensis and S …”
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Franciscana dolphins, Pontoporia blainvillei, as environmental sentinels of the world's largest mining disaster: Temporal trends for organohalogen compounds and their consequences for an endangered population by de Oliveira-Ferreira, Nara, Manhães, Bárbara M.R., Santos-Neto, Elitieri B., Rocha, Yasmin, Guari, Emi B., Botta, Silvina, Colosio, Adriana C., Ramos, Hernani G.C., Barbosa, Lupércio, Cunha, Ian A.G., Bisi, Tatiana L., Azevedo, Alexandre F., Cunha, Haydée A., Lailson-Brito, José

“…On November 5th, 2015, the Fundão dam collapsed in Minas Gerais, southeastern Brazil, releasing millions of cubic meters of mud containing mining residue into…”
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Population structure of the endangered franciscana dolphin (Pontoporia blainvillei): reassessing management units by Cunha, Haydée A, Medeiros, Bruna V, Barbosa, Lupércio A, Cremer, Marta J, Marigo, Juliana, Lailson-Brito, José, Azevedo, Alexandre F, Solé-Cava, Antonio M

“…Franciscanas are the most endangered dolphins in the Southwestern Atlantic. Due to their coastal and estuarine habits, franciscanas suffer from extensive…”
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Levels and profiles of chlorinated and brominated contaminants in Southern Hemisphere humpback whales, Megaptera novaeangliae by Dorneles, Paulo R., Lailson-Brito, José, Secchi, Eduardo R., Dirtu, Alin C., Weijs, Liesbeth, Dalla Rosa, Luciano, Bassoi, Manuela, Cunha, Haydée A., Azevedo, Alexandre F., Covaci, Adrian

“…The study documents the levels and profiles of selected contaminants [polychlorinated biphenyls (PCBs), organochlorine pesticides (OCPs), polybrominated…”
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Molecular and Morphological Differentiation of Common Dolphins (Delphinus sp.) in the Southwestern Atlantic: Testing the Two Species Hypothesis in Sympatry by Cunha, Haydée A, de Castro, Rocio Loizaga, Secchi, Eduardo R, Crespo, Enrique A, Lailson-Brito, José, Azevedo, Alexandre F, Lazoski, Cristiano, Solé-Cava, Antonio M

“…The taxonomy of common dolphins (Delphinus sp.) has always been controversial, with over twenty described species since the original description of the type…”
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Polymorphic microsatellite loci from the endangered Giant Otter (Pteronura brasiliensis) by Ribas, Carolina, Vasconcellos, Anderson V., Mourão, Guilherme, Magnusson, William, Solé-Cava, Antonio M., Cunha, Haydée A.

“…We describe the first microsatellite loci isolated from the giant otter ( Pteronura brasiliensis ), an endangered mustelid endemic to South America. Fourteen…”
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Trophic ecology and small‐scale differentiation of ecological groups of franciscana dolphin, Pontoporia blainvillei, in southeastern Brazil, revealed by carbon and nitrogen stable isotopes by Teixeira, Pedro H. O., Montanini, Gleici, Farro, Ana P. C., Colosio, Adriana C., Ramos, Hernani G. C., Barbosa, Lupércio A., Cunha, Ian A. G., Hostim‐Silva, Maurício, Azevedo, Alexandre F., Cunha, Haydée A., Lailson‐Brito, José, Bisi, Tatiana L.

“…The franciscana, Pontoporia blainvillei, is an endemic dolphin off the east coast of South America and is considered the most endangered cetacean in the…”
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