Relevant bibliographies by topics / Grampus griseus

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  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters
  4. Conference papers
  5. Reports

Academic literature on the topic 'Grampus griseus'

Author: Grafiati
Published: 4 June 2021
Last updated: 6 February 2022

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Journal articles on the topic "Grampus griseus"

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Philips, Jennifer D., Paul E. Nachtigall, Whitlow W. L. Au, Jeffrey L. Pawloski, and Herbert L. Roitblat. "Echolocation in the Risso’s dolphin, Grampus griseus." Journal of the Acoustical Society of America 108, no. 5 (November 2000): 2635. http://dx.doi.org/10.1121/1.4743810.

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Philips, Jennifer D., Paul E. Nachtigall, Whitlow W. L. Au, Jeffrey L. Pawloski, and Herbert L. Roitblat. "Echolocation in the Risso’s dolphin, Grampus griseus." Journal of the Acoustical Society of America 113, no. 1 (January 2003): 605–16. http://dx.doi.org/10.1121/1.1527964.

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Bearzi, Giovanni, Randall R. Reeves, Elisabetta Remonato, Nino Pierantonio, and Sabina Airoldi. "Risso's dolphin Grampus griseus in the Mediterranean Sea." Mammalian Biology 76, no. 4 (July 2011): 385–400. http://dx.doi.org/10.1016/j.mambio.2010.06.003.

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Corkeron, Peter J., and Sofie M. Van Parijs. "Vocalizations of eastern Australian Risso's dolphins, Grampus griseus." Canadian Journal of Zoology 79, no. 1 (January 1, 2001): 160–64. http://dx.doi.org/10.1139/z00-180.

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Recordings were made from a group of Risso's dolphins (Grampus griseus) off the coast of Newcastle, Australia, between 30 Hz and 22 kHz. Risso's dolphins exhibited seven separate vocalisation types: broadband clicks, barks, buzzes, grunts, chirps, whistles, and simultaneous whistle + burst-pulse sounds. Broadband clicks were highly variable in duration, with a frequency range of 6 to >22 kHz. Bark vocalisations consisted of highly variable burst pulses, with durations ranging from 0.2 to 7.4 s and a frequency range of 2-20 kHz. Buzz vocalisations were clearly stereotyped, consisting of a short burst pulse of around 2 s and a frequency range of 2.1 to >22 kHz. Low frequency narrowband grunt vocalisations (0.4–0.8 kHz) were short in duration. Chirp vocalisations were slightly higher in frequency than the grunt vocalisations, ranging in frequency from 2 to 4 kHz. There were at least five different whistle types, ranging in frequency from 4 to 22 kHz. We recorded a combined tonal and burst-pulse vocalisation. The rising whistles ranged from 6 to 18 kHz, while the burst-pulse sounds ranged between 3 and 21 kHz. This combined whistle + burst pulse sound appears to be unique to Risso's dolphins.
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Palacios, Daniel M., and David Day. "A RISSO's DOLPHIN (GRAMPUS GRISEUS)CARRYING A DEAD CALF." Marine Mammal Science 11, no. 4 (October 1995): 593–94. http://dx.doi.org/10.1111/j.1748-7692.1995.tb00684.x.

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Amano, Masao, and Nobuyuki Miyazaki. "COMPOSITION OF A SCHOOL OF RISSO'S DOLPHINS, GRAMPUS GRISEUS." Marine Mammal Science 20, no. 1 (January 2004): 152–60. http://dx.doi.org/10.1111/j.1748-7692.2004.tb01146.x.

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Smith, Adam B., Laura Kloepper, Wei-Cheng Yang, Wan-Hsiu Huang, I.-Fan Jen, and Paul E. Nachtigall. "Echolocation beam shape of the Risso's dolphin (Grampus griseus)." Journal of the Acoustical Society of America 137, no. 4 (April 2015): 2334–35. http://dx.doi.org/10.1121/1.4920527.

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Smith, Adam B., Laura N. Kloepper, Wei-Cheng Yang, Wan-Hsiu Huang, I.-Fan Jen, Brendan P. Rideout, and Paul E. Nachtigall. "Transmission beam characteristics of a Risso's dolphin (Grampus griseus)." Journal of the Acoustical Society of America 139, no. 1 (January 2016): 53–62. http://dx.doi.org/10.1121/1.4937752.

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Blanco, Carmen, Mª Ángeles Raduán, and Juan Antonio Raga. "Diet of Risso's dolphin (Grampus griseus) in the western Mediterranean Sea." Scientia Marina 70, no. 3 (September 30, 2006): 407–11. http://dx.doi.org/10.3989/scimar.2006.70n3407.

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Corkeron, Peter J., and Sofie M. Van Parijs. "Vocalizations of eastern Australian Risso's dolphins, Grampus griseus." Canadian Journal of Zoology 79, no. 1 (2001): 160–64. http://dx.doi.org/10.1139/cjz-79-1-160.

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Dissertations / Theses on the topic "Grampus griseus"

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Neves, Silvana. "Acoustic behaviour of Risso's dolphins, Grampus griseus, in the Canary Islands, Spain." Thesis, University of St Andrews, 2013. http://hdl.handle.net/10023/3591.

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The Risso's dolphin (Grampus griseus) is a poorly studied species, particularly with respect to its acoustic behaviour. The little we know about Risso's dolphin acoustics shows that they are an interesting case study given that they combine acoustic features that place them inbetween very different delphinids. I investigated the acoustic repertoire of the species showing that Risso's dolphins produce mainly whistles, burst-pulses and click trains. I discussed the possible functions of each type of vocalization by contextualizing them into group behavioural patterns, size and habitat features. Although capable of whistling, Risso's dolphins seem to favour burst-pulses to communicate and maintain group cohesion following deep dives. Click trains were compared based on their inter-click interval patterns. Those were placed in their behavioural context and used to determine the number of animals echolocating at any given time. Risso's dolphins use a variety of inter-click intervals in each context. My data suggests that they may avoid predators by eavesdropping on the echoes of conspecific clicks while slow travelling and resting. Using 3D acoustic localization, I studied the biosonar performance and on-axis click characteristics of Risso's dolphin clicks. On one hand, Risso's dolphins do not seem to display range locking behaviour which makes them similar to beaked whales; on the other hand, they seem to apply automatic control to the transmitting side of their biosonar, which is similar to other delphinids such as the bottlenose dolphin. I also compared the whistle repertoire from Gran Canaria to that of another four locations. A discriminant function analysis using fundamental frequency parameters showed geographical distinction, most likely due to divergence caused by geographic isolation. To conclude, the Risso's dolphin is an interesting species that combines acoustic features from different cetacean species. This could suggest that Grampus griseus may be misplaced within the Delphininae sub-family.
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Bacchini, Sara. "Analisi biologiche e comportamentali di un esemplare di Grampus griseus (G. Cuvier, 1812)(CETACEA: DELPHINIDAE) in ambiente controllato." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2012. http://amslaurea.unibo.it/3217/.

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Lo scopo di questo progetto di ricerca è principalmente l’elaborare un’analisi socio-comportamentale di Grampus griseus all’interno di un gruppo sociale di Tursiops truncatus in ambiente controllato. In questo studio è stato inoltre monitorato l’uso dell’habitat da parte del soggetto all’interno della vasca. L’esemplare di grampo oggetto della ricerca rappresenta una risorsa unica per approfondire le conoscenze riguardo a una specie su cui le informazioni in letteratura risultano scarse. Si tratta inoltre dell’unico esemplare di Grampus griseus proveniente dal Mar Adriatico e mantenuto in ambiente controllato in tutta Europa, perciò si è ritenuto irrinunciabile raccogliere il maggior numero di dati relativi alla sua biologia. Il progetto si è quindi focalizzato anche su altri aspetti, oltre alla parte etologica. È stato elaborato un programma di fotografie sequenziali sul corpo del soggetto al fine di monitorare le cicatrici o graffi cutanei (scarring) che si accumulano nel corso del tempo sulla superficie corporea. Ben poco è stato pubblicato sull’insorgenza di questi segni cutanei. Infine una parte della ricerca si è occupata, grazie alla collaborazione con i veterinari della struttura, dell’analisi dei dati ematologici raccolti su questo esemplare di Grampus griseus.
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Febei, Davide Maria. "Analisi delle interazioni sociali tra un esemplare di Grampo (Grampus griseus) e una comunità di Tursiopi (Tursiops truncatus) residenti in ambiente controllato." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2010. http://amslaurea.unibo.it/1405/.

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Chen, Ing. "Population genetics of Risso's dolphins (Grampus griseus), Fraser's dolphins (Lagenodelphis hosei) and bottlenose dolphins (Tursiops spp.) in the North Pacific Ocean." Thesis, Durham University, 2016. http://etheses.dur.ac.uk/11590/.

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Cetaceans are highly mobile mammals, but many species still exhibit degrees of population structure while inhabiting seemingly boundary-free open waters. Resource specialisation is hypothesized as one of the main drivers of population structure. Using multiple diploid and haploid genetic markers, this study reveals, for the first time, the population genetic structure of Risso’s dolphins, Fraser’s dolphins and common bottlenose dolphins in the tropical-temperate regions of the western North Pacific Ocean. For the Risso’s dolphins, the results showed that there are at least three populations in the North Pacific Ocean, by-and-large parallel to the existing biogeographic provinces; and the direction of gene flow corresponds with the direction of the mainstream currents. Mitochondrial DNA (mtDNA) data showed that the Pacific populations are genetically different from the three populations in the eastern North Atlantic Ocean and the Mediterranean Sea. For the Fraser’s dolphins, the genetic differentiation between Japanese and Philippine waters is consistent with the differentiation suggested in an earlier skull morphometric study. For the common bottlenose dolphins, the results suggested that there are at least four populations in the western and central North Pacific Ocean, and the differentiation appears to correspond to habitat types, resembling the scenario of inshore-offshore differentiation seen in other populations of the same species in other regions. The analysis also confirmed that there is no evident gene flow between the two “sister species”, the common bottlenose dolphin and the Indo-Pacific bottlenose dolphin (T. aduncus), occurring sympatrically in the region. The mtDNA data suggested that the Risso’s and Fraser’s dolphin populations in the western North Pacific experienced an episode of expansion in the last 10,000 years. Genetic diversity is high in most of the population examined in this study; however, a relatively low effective population size is found in some populations and that may require further conservation attention.
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Pennell, Alexa Olivia. "The Influence of Petroleum Exploration on the Distribution of Cetaceans in the Gulf of Mexico." NSUWorks, 2011. http://nsuworks.nova.edu/occ_stuetd/186.

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The objective of this thesis was to determine if there were any correlations in the distribution of cetaceans, especially sperm whales (Physeter macrocephalus), pantropical dolphins (Stenella attenuata), bottlenose dolphins (Tursiops truncatus), and Risso’s dolphins (Grampus griseus) in the northern Gulf of Mexico because of the influence of oil and gas production and exploration. This research is important because of the lack of knowledge about the impact of anthropogenic sounds from oil and gas exploration and production (E&P) on cetacean distribution in the Gulf of Mexico. I analyzed cetacean visual line-transect survey results from the Gulf of Mexico for period of 1992 – 2001. I divided this time span into an early period (1992 – 1997) and a late period (1998 – 2001). I overlayed the locations of cetacean sightings and the locations of oil and gas E&P platforms to demonstrate their close association in space, and tested a hypothesis that distribution would shift south correlated with changes in distribution of E&P. I compared the distributions of cetacean sightings in the entire Gulf of Mexico, and separated the Gulf of Mexico into east and west, between the early period and the late period. The east Gulf of Mexico represents an area without oil and gas E&P platforms and the west Gulf of Mexico is the area where oil and gas E&P platforms are located. The null hypothesis for these tests was that there was no difference in cetacean distribution between the early period and the late period. I also compared the distribution of sperm whales, pantropical dolphins, bottlenose dolphins, and Risso’s dolphins in the entire Gulf of Mexico, both east and west, between the early and late periods. I expect if distribution changes were correlated with changes in E&P distribution, then there will be a shift south in the western Gulf. Changes in distribution in the eastern Gulf would not be correlated with E&P. I found that the sightings per unit effort (SPUE) of all cetacean sightings in the entire Gulf of Mexico shifted to the south in the late period, as compared to the early period .The distribution of all cetacean sightings for the late period (1998-2001) was significantly different compared to the distributions of all cetacean sightings in the early period (1992-1997). The SPUE of sperm whale and bottlenose dolphin distributions were shifted to the north in the late period (1998-2001) compared to the early period (1992-1997). While pantropical dolphin distributions were significantly shifted to the south between the two time periods. I observed that the SPUE of all cetaceans sightings in the east Gulf of Mexico for the early period (1992-1997) were shifted to the south compared to the west, which were not different. The SPUE for sperm whales in the east for the early period were marginally shifted to the north in comparison to the west, which were also shifted further north. The SPUE for Risso’s dolphins in the east were shifted further north while in the west SPUE were shifted to the south. The SPUE for pantropical dolphin sightings were shifted to the north in both the east and west regions. While the SPUE for bottlenose dolphin sightings were shifted to the north in both the east and west Gulf of Mexico. My SPUE results suggest that pantropical dolphins, like the total cetaceans examined here, have shifted their distributions in the entire northern Gulf of Mexico to the south. However, in areas of high oil and gas E&P platforms the distributions of sperm whales and bottlenose dolphins did not shift their distributions from the early period to the late period to the south even though these E&P activities have shifted to the south over the past two decades as they expanded into the deeper waters of the northern Gulf of Mexico. Therefore, there is little evidence that large scale changes in the latitudinal distribution of marine mammals in the Northern Gulf have occurred as a result of greater offshore E&P activity.
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Hartman, Karin Louise. "Patterns of social ecology of Risso's dolphins (Grampus griseus) off Pico Island, Azores." Doctoral thesis, 2015. http://hdl.handle.net/10400.3/4074.

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Tese de Doutoramento, Biologia, 1 de junho de 2015, Universidade dos Açores.
This PhD thesis is focusing on the ecology of a medium sized and poorly studied oceanic dolphin species: The Risso’s dolphin (Grampus griseus). […]. In this study, we present for the first time a model for the social structure of Risso’s dolphin (Grampus griseus Cuvier 1812). Over the period 2004-2006, 1028 Risso’s dolphins were identified at Pico Island, Azores. Individuals sighted on 10 or more occasions were included in analysis of social structure (n = 183). High resighting rates indicate strong site-fidelity of at least part of the population. We found that individuals form stable long-term bonds, organised in pairs, or in clusters of 3-12 individuals. Social structure is stratified based on age and sex classes, with strong associations between adult males and adult females. We suggest that clusters form the basic units of Risso’s dolphin society. Thirteen pods consisting solely of adults, likely males, and 3 pods consisting of mother-calf pairs were identified. Males are organised in stable, long-term associations of varying size that occur throughout the complete range of behavioural states observed. For females, associations can be of similar strength, but the time-scale may vary depending on the presence of nursing calves. As subadults, associations also occur (pair-formation), but are less stable than those observed for adults. We propose a new model for Risso’s dolphin societies known as a stratified social organisation, which differs from the fission-fusion and matrilineal society models. […].
This research was fundamentally supported by the Nova Atlantis Foundation and a Ph.D. grant from Fundo Regional para a Ciência (FRC ref. M3.1.2/F/014/2009). Additional funds and logistic support were provided by CIRN and the European Regional Development Fund (ERDF) through the COMPETE - Operational Competitiveness Programme and national funds through FCT – Foundation for Science and Technology, under the project "PEst-C/MAR/LA0015/2013".
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Lin, Ching-Yi, and 林靜宜. "Distribution and social organization of Risso''s dolphins (Grampus griseus) in coastal waters of central-eastern Taiwan." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/49010737273206286960.

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碩士
國立臺灣大學
動物學研究所
91
In order to research the distribution and social organization of Risso''s dolphins (Grampus griseus) in the central-eastern waters off Taiwan, a photo-identification survey was conducted in the waters near Shir-ti, Hualien, during the periods from April to September 2001 and 2002. Observations were not conducted during winter due to the rough sea state. Data regarding group size and composition was used to analyze time-scale and space-scale distribution. Photos obtained in 2001 were used to identify individuals by their dorsal fins. Half-weight index and the SOCPROG program were used to analyze association patterns of resighted animals. A total of 204 groups of Risso''s dolphins were observed. Group sizes in summer were significantly larger than in spring and fall. This suggested a higher summer abundance of Risso''s dolphins in the study area. This seasonal increase might correspond to an increase in summer prey, Sthenoteuthis oualaniensis. Sightings of Risso''s dolphins were significantly higher in 500 - 1500 m water depth. A shoreward movement from spring to fall was also observed. This seasonal switch in habitat might correspond to a high winter abundance of its predominant winter-prey, Enoploteuthis chunii, in the nearshore water of the study area. The group compositions of Risso''s dolphins were categorized into 4 groups based on the skin color patterns and presence of calves: grayish-adult, whitish-adult, mixed, and calving groups. Except for grayish-adult groups, the sizes of the other three groups were significantly correlated with the daylight hours of 10:00 to 18:00, with group size increasing from noon to dusk. Sightings of large schools containing 120 to 200 animals were significantly greater in the afternoon. This phenomenon could be related to the nocturnal feeding habits of Risso''s dolphins. The large schools might be feeding aggregations. Sightings of calves were highest in summer and fall. Courting behaviors occurred more often in spring and summer and were often observed in the mixed groups. This finding suggests that the function of mixed groups might be related to courtship. Summer might be an important mating season because the occurrence of mixed groups peaked in this season. At least 670 individuals were identified and of these, 94 animals were resighted in 2001. Some of the resighted individuals inhabited the study area for at least 3-4 months. Whitish adults showed significantly non-random and stronger association among whitish individuals, while grayish adults showed random association. Previous studies and this data suggest that whitish adults are likely males and grayish adults are likely females and this subject merits further investigation.
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Kuo, Chiu-Yen, and 郭秋燕. "Effect of whale-watching boats on behavior of Risso’s dolphins (Grampus griseus) in the coastal waters of southeastern Taiwan." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/42857922069260568174.

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Au, Ka-Yuan, and 區家欣. "Using Laser-metric and color quantification to estimate age and sex of Risso’s dolphin (Grampus griseus) in eastern Taiwanese waters." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/98936396661089218952.

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碩士
國立臺灣大學
生態學與演化生物學研究所
102
Morphology and biological information including age and sex of wild animals is important to know population dynamic, ecological and life history issue of the animals. The data of cetaceans are mostly from stranded or by-caught carcasses due to the difficulty of capturing and approaching the individuals. However, these data from free-ranging cetaceans are important to reflect ecological issue in time. The methods for speculating the life history information from the animal’s morphology and color patterns provide an alternative. Risso’s dolphins (Grampus griseus) are one of the most common species in Taiwanese waters. The accumulated white scars could be a potential age indicator and could be seen to reflect sexual dimorphism. But, these have not been proven systematically. In this research, a laser-metrics device was adopted to measure dorsal fin base length (DBL), dorsal fin height (DH), and the total body length (TBL) of wild Risso’s dolphins in Taiwan (see Chapter 2). Furthermore, with the quantitative scar-color pattern, the relationships between the color, age, sex and TBL (see Chapter 3) were been explored. Results showed that the distance between laser dots (DLD) varied significantly with the distance from target, the vertical angles of target, and the shooting positions of target. The mean error in length is below 1% when the vertical angle of target was under 20°. Data of 54 stranded/by-caught individuals were used to construct the correlation between dorsal fin morphology and TBL. Results of 15 sighted individuals in the wild shows the variations for estimated DBL and DH ranged from 0.5cm to 4.9cm and 0.2cm to 3.5cm, respectively; the maximum variations for estimated TBL were 42.9cm and 49.5cm within and between regressions, respectively. Results of quantitative scar-color patterns showed that it was more appropriate to estimate age rather than estimate TBL. Furthermore, there was potential trend on sexual dimorphic coloration of Risso’s dolphins, with 79% of the females were blackish and 86% of the males were whitish. This trend needed to been confirmed with more samples, especially male samples. This research can be applied to advance the morphological information of wild cetaceans, and the Risso’s dolphins in particular.
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Evacitas, Florence Chan, and 詹斐蓮. "Variations in δ15 N and δ13C in Dentin of Risso''s Dolphins (Grampus griseus) and Pantropical Spotted Dolphins (Stenella attenuata)." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/nwrak6.

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博士
國立臺灣大學
生態學與演化生物學研究所
105
Teeth of odontocetes accumulate annual dentinal growth layer groups (GLGs) that record stable isotope ratios reflective of the time of their synthesis. Together, they provide lifetime records of individual feeding patterns from which life history traits can be inferred. To obtain reliable fine-scale stable isotope data from small odontocete teeth, a more precise and efficient subsampling technique than the standard micromilling process was developed. The method, which involved cutting out the GLGs from longitudinal sections of a demineralized tooth, reduced sample processing time by 90% and yielded ~10% more dentin collagen that were more consistent in wt% N, wt% C, and atomic C/N ratios and showed more reliable δ15N and δ13C values than those obtained by micromilling. This method was then used to subsample the prenatal dentin and postnatal GLGs in Risso’s dolphins (Grampus griseus) (n = 65) and pantropical spotted dolphins (Stenella attenuata) (n = 59) that stranded or were collected as bycatch in Taiwan (1994-2014) for the stable isotope analyses. Age-specific dentin 15N and 13C were corrected for effects of C/N, stranding site, and year using multivariate adaptive regression splines models. In both species, 15N values were highest in the prenatal layers that were about 2.0–4.0‰ greater than maternal values, suggesting fetal enrichment during gestation. Decreasing 15N values in the early GLGs suggested changes in dietary protein sources during transition from nursing to complete weaning. Sex difference in weaning age was more evident in the Risso’s dolphins (i.e., males = 1.09 yr, females = 1.81 yr) than in the pantropical spotted dolphins (i.e., males = 1.14 yr, females = 1.06 yr). Significant differences in 15N and 13C between weaned males and females in Risso’s dolphins, which was not observed in the pantropical spotted dolphins, suggest sexual segregation in feeding habits. Comparison of the isotopic niches of these sympatric species in eastern Taiwan waters using Bayesian ellipse-based metrics computed from dentin δ15N and δ13C data showed wider isotopic niche in Risso’s dolphins than in pantropical spotted dolphins. This suggests that the former exploit wider range of δ15N and δ13C and had greater measures of trophic diversity among life stages and between sexes than the latter. The highly overlapping isotopic niches between dolphin species as well as among potential prey species suggest that these two delphinid species may consume common prey of similar isotopic niches although they may be of different taxa.
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Book chapters on the topic "Grampus griseus"

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Azzellino, A., S. Airoldi, S. Gaspari, C. Lanfredi, A. Moulins, M. Podestà, M. Rosso, and P. Tepsich. "Risso's Dolphin, Grampus griseus, in the Western Ligurian Sea." In Advances in Marine Biology, 205–32. Elsevier, 2016. http://dx.doi.org/10.1016/bs.amb.2016.08.003.

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Conference papers on the topic "Grampus griseus"

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Maglietta, Rosalia, Andrea Bruno, Vito Reno, Giovanni Dimauro, Ettore Stella, Carmelo Fanizza, Stefano Bellomo, Giulia Cipriano, Angelo Tursi, and Roberto Carlucci. "The promise of machine learning in the Risso’s dolphin Grampus griseus photo-identification." In 2018 IEEE International Workshop on Metrology for the Sea; Learning to Measure Sea Health Parameters (MetroSea). IEEE, 2018. http://dx.doi.org/10.1109/metrosea.2018.8657839.

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Reno, Vito, Giovanni Dimauro, Gabriele Labate, Ettore Stella, Carmelo Fanizza, Francesca Capezzuto, Giulia Cipriano, Roberto Carlucci, and Rosalia Maglietta. "Exploiting species-distinctive visual cues towards the automated photo-identification of the Risso’s dolphin Grampus griseus." In 2018 IEEE International Workshop on Metrology for the Sea; Learning to Measure Sea Health Parameters (MetroSea). IEEE, 2018. http://dx.doi.org/10.1109/metrosea.2018.8657861.

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Carlucci, Roberto, Aylin Akkaya Bas, Rosalia Maglietta, Vito Reno, Carmelo Fanizza, Aldo Rizzo, Roberto Crugliano, and Giulia Cipriano. "Site fidelity, residency and habitat use of the Risso’s dolphin Grampus griseus in the Gulf of Taranto (Northern Ionian Sea, Central-eastern Mediterranean Sea) by photo-identification." In 2018 IEEE International Workshop on Metrology for the Sea; Learning to Measure Sea Health Parameters (MetroSea). IEEE, 2018. http://dx.doi.org/10.1109/metrosea.2018.8657847.

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Reports on the topic "Grampus griseus"

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Bastida, Ricardo, and N�stor A. Garc�a. Grampus griseus. En: SAyDS�SAREM (eds.) Categorizaci�n 2019 de los mam�feros de Argentina seg�n su riesgo de extinci�n. Lista Roja de los mam�feros de Argentina. Ciudad Aut�noma de Buenos aires: Lista Roja de los mam�feros de Argentina, November 2019. http://dx.doi.org/10.31687/saremlr.19.192.

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