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1by Pierce, Graham J., Caldas, Mara, Cedeira, Jose, Santos, M. Begoña, Llavona, Ángela, Covelo, Pablo, Martinez, Gema, Torres, Jesus, Sacau, Mar, López, Alfredo“...Since mid-2003, systematic monthly sightings surveys for cetaceans have been carried out in Galicia...”
Published in Journal of the Marine Biological Association of the United Kingdom (2010)
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2by Dolman, Sarah J., Hodgins, Nicola K., MacLeod, Colin D., Pierce, Graham J., Weir, Caroline R.“... months and 8204 minutes of effort during the autumn. A total of 189 sightings of marine fauna were...”
Published in Journal of the Marine Biological Association of the United Kingdom (2013)
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3by Gutiérrez-Muñoz, Paula, Walters, A., Dolman, S., Pierce, Graham J.“... and activity along the coast. Between 2005–2018, over 52000 watches generated over 11000 sightings of at least...”
Published in Frontiers in Marine Science (2021)
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4by Gutiérrez-Muñoz, Paula, Walters, Alice E. M., Dolman, Sarah J., Pierce, Graham J.“..., over 52000 watches generated over 11000 sightings of at least 18 cetacean species. Generalized Additive...”
Published in Frontiers in Marine Science (2021)
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5by Gutiérrez-Muñoz, P. (Paula), Walters, Alice E. M., Dolman, Sarah J., Pierce, Graham J.“..., over 52000 watches generated over 11000 sightings of at least 18 cetacean species. Generalized Additive...”
Published in Frontiers in Marine Science (2021)
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6by Hernandez-Milian, Gema, Goetz, Sabine, Varela-Dopico, Catuxa, Rodriguez-Gutierrez, Jose, Romon-Olea, Joge, Fuertes-Gamundi, Jose R., Ulloa-Alonso, Edelmiro, Tregenza, Nick J., Smerdon, Andy, Otero, Monserrat G., Tato, Vicente, Wang, Jianjun, Bugona Santos, M., Lopez, Alfredo, Lago, Rebeca, Portela. Julio M., Pierce, Graham J.“... relationships between catches, depredation on hooked fish, cetacean sightings, acoustic records of cetacean...”
Published in Hydrobiologia (2008)
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7by Saavedra, Camilo, Gerrodette, Tim, Louzao-Arsuaga, Maite, Valeiras, Julio, García-Barcelona, Salvador, Murcia, José Luis, Cerviño, Santiago, Pierce, Graham J., Santos, María Begoña“... , an observer program for top predators has been integrated in to these survey s , collecting sightings...”
Published 2015
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8by López, Alfredo, Pierce, Graham J., Valeiras, J., Santos, M. Begoña, Guerra, Ángel“...12 pages, 2 figures, 7 tables. Cetacean sightings are reported from opportunistic deployment...”
Published in Journal of the Marine Biological Association of the UK (2004)
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9by Correia, Ana M., Gil, Ágatha, Valente, Raul, Rosso, Massimiliano, Pierce, Graham J., Sousa-Pinto, Isabel“... sighted species. However, its spatial and temporal distribution in high seas is poorly known. The study...”
Published in Journal of the Marine Biological Association of the United Kingdom (2019)
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10by Correia, Ana M., Gil, Ágatha, Valente, Raúl, Rosso, Massimiliano, Pierce, Graham J., Sousa-Pinto, Isabel“... one of the most frequently sighted species. However, its spatial and temporal distribution in high...”
Published in Journal of the Marine Biological Association of the United Kingdom (2019)
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11by Oliveira-Rodrigues, Cláudia, Correia, Ana M., Valente, Raúl, Gil, Ágatha, Gandra, Miguel, Liberal, Marcos, Rosso, Massimiliano, Pierce, Graham J., Sousa-Pinto, Isabel“...) assessing bias to the number of sightings collected and to the success in species identification. Through...”
Published in Scientific Data (2022)
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12by Correia, Ana M., Gil, Ágatha, Fonseca Valente, Raúl, Rosso, Massimiliano, Sousa-Pinto, Isabel, Pierce, Graham J.“.... We examined the dependence of the number of sightings and species richness on survey effort. The area...”
Published in Diversity and Distributions (2020)
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13by Álvarez González, Miguel, Reascos, Larissa, Saavedra, Camilo, Pierce, Graham J., Rotllant, Josep, Suárez-Bregua, Paula“...-transect while marine mammal sightings were recorded with the distance sampling methodology. The results...”
Published 2023
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14by Gutiérrez-Muñoz, Paula, Pierce, Graham J., Valeiras, J., Louzao, Maite, Vázquez Bonales, José Antonio, García, Salvador, Martínez-Cedeira, José A., Santos, M. Begoña, Saavedra, Camilo“... of the Spanish North Atlantic waters, using a time series of 13 years of sightings collected on the PELACUS...”
Published 2023
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15by Goetz, Sabine, Laporta, Martin, Portela. Julio M., Begona Santos, Maria, Pierce, Graham J.“..., we investigated the relationships between sightings of sperm whales, depredation, catches...”
Published in ICES Journal of Marine Science (2011)
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16by Weir, Caroline R., Stockin, Karen A., Pierce, Graham J.“... using both land- and vessel-based survey methods. A total of 174 sightings of these three cetacean...”
Published in Journal of the Marine Biological Association of the United Kingdom (2007)
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17by Goetz, Sabine, Laporta, Martín, Martínez Portela, Julio, Santos, M. Begoña, Pierce, Graham J.“... for faster sinking, for minimizing both. Moreover, we investigated the relationships between sightings...”
Published in ICES Journal of Marine Science (2010)
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18by Goetz, Sabine, Laporta, Martín, Martínez Portela, Julio, Santos, M. Begoña, Pierce, Graham J.“... the relationships between sightings of sperm whales, depredation, catches, and environmental variables using...”
Published in ICES Journal of Marine Science (2010)
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19by Goetz, Sabine, Laporta, Martín, Martínez Portela, Julio, Santos, M. Begoña, Pierce, Graham J.“... between sightings of sperm whales, depredation, catches, and environmental variables using generalized...”
Published in ICES Journal of Marine Science (2011)
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20by Canning, Sarah J, Santos, M. Begoña, Reid, Robert J., Evans, Peter Gh., Pierce, Graham J.“... and are the most numerous dolphin species in the North Sea (Hammond et al 2002). Most sightings in UK coastal...”
Published 2024
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