Search Results - "Sierro, Javier"

Lack of consistent responses to aircraft noise in dawn song timing of bird populations near tropical airports by Alquezar, Renata D., Macedo, Regina H., Sierro, Javier, Gil, Diego

“…Birds living near airports can reduce the noise interference by advancing their dawn chorus timing and avoiding the start of airport operations. Data…”
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Sexual selection for both diversity and repetition in birdsong by Sierro, Javier, de Kort, Selvino R., Hartley, Ian R.

“…From fiddler crabs to humans, animals perform repetitive displays showing neuromotor skill and vigour. Consistent repetition of identical notes (vocal…”
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European Blackbirds Exposed to Aircraft Noise Advance Their Chorus, Modify Their Song and Spend More Time Singing by Sierro, Javier, Schloesing, Elodie, Pavón, Ignacio, Gil, Diego

“…Noise pollution has a strong impact on wildlife by disrupting vocal communication or inducing physiological stress. Songbirds are particularly reliant on vocal…”
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Mediterranean Neogene planktonic foraminifer biozonation and biochronology by Lirer, Fabrizio, Foresi, Luca Maria, Iaccarino, Silvia Maria, Salvatorini, Gianfranco, Turco, Elena, Cosentino, Claudia, Sierro, Francisco Javier, Caruso, Antonio

“…Planktonic foraminifera are widely used for biostratigraphy and correlation of Mediterranean Neogene marine sediments, and are a fundamental component in the…”
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A limit to sustained performance constrains trill length in birdsong by Sierro, Javier, de Kort, Selvino R., Hartley, Ian R.

“…In birds, song performance determines the outcome of contests over crucial resources. We hypothesized that 1) sustained performance is limited within song,…”
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Coupled Coccolith-Based Temperature and Productivity High-Resolution Reconstructions in the Eastern Equatorial Pacific During the Last Deglaciation and the Holocene by Saavedra-Pellitero, Mariem, Hernández-Almeida, Iván, Cabarcos, Eloy, Baumann, Karl-Heinz, Dunkley Jones, Tom, Sierro, Francisco Javier, Flores, José-Abel

“…We present a new high-resolution reconstruction of annual sea-surface temperatures (SSTa) and net primary productivity (NPP) using novel coccolithophore-based…”
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Miocene biostratigraphy and paleoecology from dinoflagellates, benthic foraminifera and calcareous nannofossils on the Colombian Pacific coast by Duque-Herrera, Andrés-Felipe, Helenes, Javier, Pardo-Trujillo, Andrés, Flores-Villarejo, José-Abel, Sierro-Sánchez, Francisco-Javier

“…We present dinoflagellate assemblages contained in samples from the exploratory well Buenaventura 1-ST-P, located on the Colombian Pacific coast. The…”
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Contourite characterization and its discrimination from other deep‐water deposits in the Gulf of Cadiz contourite depositional system by Castro, Sandra, Hernández‐Molina, Francisco Javier, Weger, Wouter, Jiménez‐Espejo, Francisco José, Rodríguez‐Tovar, Francisco Javier, Mena, Anxo, Llave, Estefanía, Sierro, Francisco Javier, McArthur, Adam

“…Despite numerous efforts to properly differentiate between contourites and other deep‐water deposits in cores and outcrops, reliable diagnostic criteria are…”
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Isotope stratigraphy (87Sr/86Sr, δ18O, δ13C) of the Sorbas basin (Betic Cordillera, Spain): Paleoceanographic evolution across the onset of the Messinian salinity crisis by Reghizzi, Matteo, Gennari, Rocco, Douville, Eric, Lugli, Stefano, Manzi, Vinicio, Montagna, Paolo, Roveri, Marco, Sierro, Francisco Javier, Taviani, Marco

“…The Sorbas basin is a reference sector of the Mediterranean basin for the definition of the onset of the Messinian salinity crisis straddling the transition…”
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Contourite channels – Facies model and channel evolution by Weger, Wouter, Hernandez‐Molina, F. Javier, Sierro, Francisco Javier, Chiarella, Domenico, Llave, Estefania, Fedele, Juan J., Rodrigues‐Tovar, Francisco Javier, Miguez‐Salas, Olmo, Manar, Mohamed Amine

“…Despite the rise in published evidence of deep‐marine bottom current processes and associated deposits there are still very few documented outcrop examples…”
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Pronounced mid-Pleistocene southward shift of the Polar Front in the Atlantic sector of the Southern Ocean by Flores, José-Abel, Sierro, Francisco Javier

“…Ocean Drilling Program (ODP) Site 1094, situated in the Atlantic sector of the Antarctic region below the Polar Front (PF), is dominated by silica-rich…”
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Climate-driven changes in sedimentation rate influence phosphorus burial along continental margins of the northwestern Mediterranean by Cortina, Aleix, Filippelli, Gabriel, Ochoa, Diana, Sierro, Francisco Javier, Flores, José-Abel, Grimalt, Joan O.

“…The burial of phosphorus (P) in continental margin sediments is a critical component of the marine reactive P budget, and thus an important factor in marine…”
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The impact of ice-sheet dynamics in western Mediterranean environmental conditions during Terminations. An approach based on terrestrial long chain n-alkanes deposited in the upper slope of the Gulf of Lions by Cortina, Aleix, Grimalt, Joan O., Rigual-Hernández, Andrés, Ballegeer, Anne-Marie, Martrat, Belen, Sierro, Francisco Javier, Flores, José Abel

“…During the PROMESS campaign (summer 2004) a borehole (PRGL1) was drilled in the upper slope of the Gulf of Lions. Previous studies showed that the deposition…”
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Anomalous SST warming during MIS 13 in the Gulf of Lions (northwestern Mediterranean Sea) by Cortina, Aleix, Grimalt, Joan O., Martrat, Belen, Rigual-Hernández, Andrés, Sierro, Francisco Javier, Flores, José Abel

“…•SST and bottom ventilation were reconstructed in the north-western Mediterranean Sea.•Alkenones were used to reconstruct past SST.•C26OH index…”
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Reduction in size of the calcifying phytoplankton Calcidiscus leptoporus to environmental changes between the Holocene and modern Subantarctic Southern Ocean by Rigual-Hernández, Andrés S., Langer, Gerald, Sierro, Francisco Javier, Bostock, Helen, Sánchez-Santos, José Manuel, Nodder, Scott Davidson, Trull, Tom W., Ballegeer, Anne Marie, Moy, Andrew D., Eriksen, Ruth, Makowka, Laura, Béjard, Thibauld M., Rigal-Muñoz, Francisco Henri, Hernández-Martín, Alberto, Zorita-Viota, María, Flores, José Abel

“…The Subantarctic Zone of the Southern Ocean plays a disproportionally large role on the Earth system. Model projections predict rapid environmental change in…”
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Impact of climate and sea level changes on the ventilation of intermediate water and benthic foraminifer assemblages in the Gulf of Lions, off South France, during MIS 6 and 7 by Cortina, Aleix, Sierro, Francisco Javier, González-Mora, Beatriz, Asioli, Alessandra, Flores, José Abel

“…Benthic and planktic foraminifer assemblages together with oxygen stable isotope were studied in the PRGL1 borehole (Promess1), drilled on the upper slope of…”
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Angry birds calling: an advanced system of signalling aggression to moderate conflict in the common chiffchaff by Sierro, Javier, Sierro, Jaime, Slabbekoorn, Hans

“…Many animals produce vocal signals during agonistic interactions that convey their ability and motivation to escalate the conflict. Often, such disputes follow…”
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Long-term upwelling evolution in tropical and equatorial Pacific during the last 800 kyr as revealed by coccolithophore assemblages by Álvarez, María Carmen, Flores, José Abel, Sierro, Francisco Javier, Molina-Cruz, Adolfo

“…The coccolithophore assemblages in two ODP Sites (1237 and 1238) are studied in order to reconstruct the paleoenvironmental conditions in the tropical and…”
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Experimental test of the communicative value of syllable diversity and syllable switching in the common chiffchaff by Sierro, Javier, Sierro, Jaime, Slabbekoorn, Hans

“…All songbirds have their own species-specific song, and vocal variety among individuals of the same species is used for communication. Some aspects of vocal…”
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Reconstruction of surface water dynamics in the North Atlantic during the Mid-Pleistocene (~540–400 ka), as inferred from coccolithophores and planktonic foraminifera by Martínez-Sánchez, Marta, Flores, José-Abel, Palumbo, Eliana, Alonso-Garcia, Montserrat, Sierro, Francisco-Javier, Amore, Filomena Ornella

“…Changes in paleoclimate and paleoproductivity patterns have been identified by analyzing the coccolithophore assemblages from the IODP Site U1314, located in…”
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