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Alexandre N. Zerbini
National Oceanic and Atmospheric Administration
95Publications
22H-index
1,665Citations
Publications 97
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#2Grant Adams (UW: University of Washington)H-Index: 1
Last.André E. Punt (UW: University of Washington)H-Index: 51
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The recovery of whale populations from centuries of exploitation will have important management and ecological implications due to greater exposure to anthropogenic activities and increasing prey c...
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#1Federico Sucunza (Grupo México)H-Index: 2
#2Daniel Danilewicz (Grupo México)H-Index: 13
Last.Alexandre N. ZerbiniH-Index: 22
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#1Leena Riekkola (University of Auckland)H-Index: 2
#2Virginia Andrews-Goff (AAD: Australian Antarctic Division)H-Index: 5
Last.Alexandre N. ZerbiniH-Index: 22
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Abstract Satellite telemetry and animal movement models advance our ability to remotely monitor the behavior of wide-ranging species. Understanding how different behaviors (e.g. foraging) are shaped by dynamic environmental features is fundamental to understanding ecological interactions and the impact of variability. In this study we deployed satellite-linked tags on humpback whales (Megaptera novaeangliae) and used state-space models to estimate locations and to infer underlying behavioral sta...
1 CitationsSource
#1Robyn P. Angliss (NOAA: National Oceanic and Atmospheric Administration)H-Index: 11
#2Megan C. Ferguson (NOAA: National Oceanic and Atmospheric Administration)H-Index: 12
Last.Alexandre N. Zerbini (NOAA: National Oceanic and Atmospheric Administration)H-Index: 22
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#1Larissa Rosa de Oliveira (Universidade do Vale do Rio dos Sinos)H-Index: 14
#2Lúcia D. Fraga (PUCRS: Pontifícia Universidade Católica do Rio Grande do Sul)H-Index: 2
Last.Sandro L. Bonatto (PUCRS: Pontifícia Universidade Católica do Rio Grande do Sul)H-Index: 35
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We assessed the level of genetic variability and population structure of the common bottlenose dolphin (Tursiops truncatus) in the tropical and subtropical portions of the southwestern Atlantic Ocean and compared the results with previous morphological findings. We analyzed 109 samples of common bottlenose dolphins that were sequenced for control region mtDNA and genotyped for seven polymorphic microsatellite loci. The results suggested that the species in this region can be separated in two maj...
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#1Marcia M. MutoH-Index: 2
#2Van T. HelkerH-Index: 4
Last.Alexandre N. ZerbiniH-Index: 22
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#1Karina Bohrer do Amaral (UFRGS: Universidade Federal do Rio Grande do Sul)H-Index: 4
#2Daniel Danilewicz (Grupo México)H-Index: 13
Last.Ignacio B. Moreno (UFRGS: Universidade Federal do Rio Grande do Sul)H-Index: 13
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Abstract The franciscana (Pontoporia blainvillei) is the most threatened small cetacean of South America. The species is endemic to coastal waters of the western South Atlantic Ocean, where it is distributed from Itaunas (Brazil) to Golfo San Matias (Argentina). Its range was divided in four Franciscana Management Areas (FMAs) for conservation purposes. However, the distribution of the franciscana is not continuous along its range, with two hiatuses proposed in southeastern Brazilian coast. The ...
1 CitationsSource
#1Leena Riekkola (University of Auckland)H-Index: 2
Last.Rochelle Constantine (University of Auckland)H-Index: 20
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Abstract Obtaining direct measurements to characterise ecosystem function can be hindered by remote or inaccessible regions. Next-generation satellite tags that inform increasingly sophisticated movement models, and the miniaturisation of animal-borne loggers, have enabled the use of animals as tools to collect habitat data in remote environments, such as the Southern Ocean. Research on the distribution, habitat use and recovery of Oceania’s humpback whales (Megaptera novaeangliae) has been cons...
11 CitationsSource
#1Rodrigo Hucke-Gaete (Austral University of Chile)H-Index: 13
#2Luis Bedriñana‐Romano (Austral University of Chile)H-Index: 3
Last.Alexandre N. Zerbini (NOAA: National Oceanic and Atmospheric Administration)H-Index: 22
view all 6 authors...
3 CitationsSource
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