Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Pascual López-López"'
Autor:
Pascual López-López
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Video surveillance cameras installed on birds’ nests are a cost-effective tool to study many aspects of ecology and behaviour that would otherwise be practically impossible to obtain. However, although most studies report neutral effects o
Externí odkaz:
https://doaj.org/article/80fc6f1a676c49d6b4c43118c9c5263f
Autor:
Daniela Cortés-Díaz, Diana L. Buitrago-Torres, Juan Sebastián Restrepo-Cardona, Irene Estellés-Domingo, Pascual López-López
Publikováno v:
Animals, Vol 13, Iss 20, p 3175 (2023)
The New World Vultures (Cathartidae) include seven species of obligate scavengers that, despite their ecological relevance, present critical information gaps around their evolutionary history and conservation. Insights into their phylogenetic relatio
Externí odkaz:
https://doaj.org/article/b1374836cf6649e9982d82edf01f4fab
Publikováno v:
Animals, Vol 13, Iss 7, p 1201 (2023)
Biometric analysis allows the sexing of most vertebrates, particularly birds. Birds of prey, and, especially, the Bonelli’s eagle (Aquila fasciata), show reverse sexual dimorphism (i.e., females are usually larger than males). In contrast to blood
Externí odkaz:
https://doaj.org/article/d7a7d91d5fd7432c80b823997f2068fc
Autor:
Javier Vidal-Mateo, José Benavent-Corai, Pascual López-López, Clara García-Ripollés, Ugo Mellone, Javier De la Puente, Ana Bermejo, Vicente Urios
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2022)
Several studies have shown in different organisms how their movements can be fitted to different patterns to optimize search of food resources. According to abundance and availability of resources, different strategies will be optimal, such as Lévy
Externí odkaz:
https://doaj.org/article/da5812c8ad034905b265318b3c101719
Publikováno v:
Diversity, Vol 14, Iss 12, p 1082 (2022)
High-resolution GPS/GSM dataloggers provide spatial information of the highest quality, which outperform previous tracking methods, such as Argos telemetry or conventional VHF ground-tracking. As a result, this has improved our knowledge of home-rang
Externí odkaz:
https://doaj.org/article/c24ed6e825174fec8cceea833d4280ef
Autor:
Christina Kassara, Laura Gangoso, Ugo Mellone, Gvido Piasevoli, Thomas G. Hadjikyriakou, Nikos Tsiopelas, Sinos Giokas, Pascual López-López, Vicente Urios, Jordi Figuerola, Rafa Silva, Willem Bouten, Alexander N. G. Kirschel, Munir Z. Virani, Wolfgang Fiedler, Peter Berthold, Marion Gschweng
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
Abstract Conservation of migratory species faces the challenge of understanding the ecological requirements of individuals living in two geographically separated regions. In some cases, the entire population of widely distributed species congregates
Externí odkaz:
https://doaj.org/article/693f1f11e69c4f92a2b0b6f4ea16505b
Autor:
W. Louis Phipps, Pascual López-López, Evan R. Buechley, Steffen Oppel, Ernesto Álvarez, Volen Arkumarev, Rinur Bekmansurov, Oded Berger-Tal, Ana Bermejo, Anastasios Bounas, Isidoro Carbonell Alanís, Javier de la Puente, Vladimir Dobrev, Olivier Duriez, Ron Efrat, Guillaume Fréchet, Javier García, Manuel Galán, Clara García-Ripollés, Alberto Gil, Juan José Iglesias-Lebrija, José Jambas, Igor V. Karyakin, Erick Kobierzycki, Elzbieta Kret, Franziska Loercher, Antonio Monteiro, Jon Morant Etxebarria, Stoyan C. Nikolov, José Pereira, Lubomír Peške, Cecile Ponchon, Eduardo Realinho, Victoria Saravia, Cağan H. Sekercioğlu, Theodora Skartsi, José Tavares, Joaquim Teodósio, Vicente Urios, Núria Vallverdú
Publikováno v:
Frontiers in Ecology and Evolution, Vol 7 (2019)
Disentangling individual- and population-level variation in migratory movements is necessary for understanding migration at the species level. However, very few studies have analyzed these patterns across large portions of species' distributions. We
Externí odkaz:
https://doaj.org/article/798ce3ca09a54ffb8286d0c6f5642cbe
Autor:
Rafael Gutiérrez-López, Laura Gangoso, Josué Martínez-de la Puente, Jakob Fric, Pascual López-López, Mélanie Mailleux, Joaquín Muñoz, Laïd Touati, Boudjema Samraoui, Jordi Figuerola
Publikováno v:
Parasites & Vectors, Vol 8, Iss 1, Pp 1-6 (2015)
Abstract Background The low prevalence of blood parasites in some bird species may be related to the habitats they frequent, the inexistence of the right host-parasite assemblage or the immunological capacity of the host. Here, we assess the parasite
Externí odkaz:
https://doaj.org/article/9a72a9f172824768889d2d7c0e425ae8
Publikováno v:
PLoS ONE, Vol 9, Iss 9, p e107121 (2014)
Predation is one of the main causes of adult mortality and breeding failure for ground-nesting birds. Micro-habitat structure around nests plays a critical role in minimizing predation risk. Plovers nest in sites with little vegetation cover to maxim
Externí odkaz:
https://doaj.org/article/74cef7d4a82d496b88ed7176ff74d9fc
Publikováno v:
PLoS ONE, Vol 8, Iss 1, p e54352 (2013)
BACKGROUND: Optimal foraging theory predicts that animals will tend to maximize foraging success by optimizing search strategies. However, how organisms detect sparsely distributed food resources remains an open question. When targets are sparse and
Externí odkaz:
https://doaj.org/article/eec592429c6c457b8a6e9c612690a49b