Results 11 to 20 of about 12,052 (96)

Morfometría y dinámica de bloques asociados a tsunami en una rampa litoral del norte de Menorca (Illes Balears) [PDF]

, 2018
Se presenta el estudio morfométrico de 128 bloques de grandes dimensiones ubicados en la costa rocosa del Norte de Menorca y el monitoreo y análisis de 28 bloques relacionados con tres temporales marítimos de gran intensidad que acontecieron entre los ...
Gelabert Ferrer, Bernadí, Martín Prieto, José Ángel, Rodríguez-Perea, Antonio, Roig i Munar, Francesc Xavier, Vilaplana, Joan Manuel   +4 more
core  

Schmorl's Nodes in Archaeological Skeletal Remains from Southern Patagonia [PDF]

, 2014
Los nódulos de Schmorl (NS) son herniaciones del núcleo pulposo de los discos intervertebrales dentro de los cuerpos vertebrales adyacentes. Las causas de su desarrollo son parcialmente comprendidas, asociadas a factores morfológicos, degenerativos ...
Suby, Jorge Alejandro
core   +1 more source

An experimental approach to assess the combined effects of multiple stressors on a large vertebrate species

Conservation Biology, EarlyView.
Abstract The design of experiments to investigate the combined effects of multiple stressors requires exposing target organisms to multiple combinations of stressor doses. Concurrent manipulation of stressors is often infeasible with wildlife, but long‐lasting health effects allow individual health to be used as an integrator of prior stressor exposure.
Enrico Pirotta, Catriona M. Harris, Lori H. Schwacke, Len Thomas, Jason B. Allen, Aaron A. Barleycorn, Marco Casoli, Jonathan Crossman, Laura Aichinger Dias, Laura Engleby, Erin LaBrecque, Jenny A. Litz, Katherine A. McHugh, Patrick J. O. Miller, Michael J. Moore, Theoni Photopoulou, Brian M. Quigley, Cynthia R. Smith, Brandon L. Southall, Todd R. Speakman, Ryan Takeshita, Christina N. Toms, Randall S. Wells, Eric S. Zolman, Peter L. Tyack   +24 more
wiley   +1 more source

Tracking the impact of bottom trawling on benthic habitat status

Conservation Biology, EarlyView.
Abstract Bottom trawling is the most widespread physical disturbance to marine benthic habitats, yet broadscale assessments of its impact remain limited. We developed a quantitative framework to evaluate trawling effects on benthic habitats at broad spatial scales based on the sentinels of seabed (SoS) indicator.
Maider Plaza‐Morlote, Ana García‐Alegre, Alberto Serrano, Ulla Fernández‐Arcaya, Antonio Punzón, Ana Rodríguez‐Rúa, Sara Roman, Ana Magro, Marina Delgado, Juan Gil, José Manuel González‐Irusta   +10 more
wiley   +1 more source

Identification and analysis of wave energy events as triggering variables of coastal erosion processes at regional scale [PDF]

, 2017
El clima marítimo desempeña un papel clave en la evolución y estado morfodinámico de la costa. Particularmente, los eventos de alta energía y, entre ellos los temporales, son uno de los responsables de los grandes cambios en la costa a escalas ...
Camarillo Naranjo, Juan Mariano, Guisado Pintado, Emilia, Ojeda Zújar, José   +2 more
core  

Identifying Purse Seine Vessel Operations Through Machine Learning Models for Better Spatial Fishing Effort Estimates

Fish and Fisheries, Volume 27, Issue 3, Page 712-725, May 2026.
ABSTRACT Spatial fisheries management requires precise, spatial explicit information on species distribution and fishing impacts. In the NW Mediterranean, the distribution of small pelagic fish (SPF) stocks is currently assessed through annual acoustic surveys.
Joan Sala‐Coromina, Mireia Silvestre, Felipe H. Coutinho, Marta Carreton, Marta Blanco, Jordi Ribera‐Altimir, Laura Recasens, Joan B. Company   +7 more
wiley   +1 more source

Los viajes por mar en la Edad Media

Cuadernos de Turismo, 2000
Los viajes por mar en la Edad Media eran siempre una aventura. El hombre medieval sentía por el mar un respeto reverencial. Con este trabajo tratamos de presentar una panorámica general de los problemas de la navegación, tanto de los peligros que ...
Ángel Luis Molina Molina
doaj   +2 more sources

Ocean acidification at the crossroads I: Harmonizing unpurified and purified meta‐cresol purple spectrophotometric pHT measurements based on absorbance data

Limnology and Oceanography: Methods, Volume 24, Issue 4, April 2026.
Abstract Consistent monitoring of seawater spectrophotometric pH on the total hydrogen ion scale (pHT) has been questioned by an evolving method, with changes in parameterization and the purity of the meta‐cresol purple (mCP). Using real seawater samples, we demonstrate that spectrophotometric pHT measurements obtained with unpurified (UNPUR) and ...
Marta Álvarez, Maribel I. García‐Ibáñez, Rubén Acerbi, Rocío Santiago‐Domenech, Elisa F. Guallart, Noelia M. Fajar, Lisandro Arbilla   +6 more
wiley   +1 more source

The Asymmetric Hydrodynamic Structure of a Wind‐Dominated River Plume

Journal of Geophysical Research: Oceans, Volume 131, Issue 2, February 2026.
Abstract This study investigates the velocity and salinity structure of the large surface‐attached, low‐latitude, and microtidal plume of the Magdalena River (southern Caribbean Sea) during a period of high freshwater discharge and variable wind conditions. The plume was analyzed through observations at multiple transects along, across, and diagonal to
Ó. Álvarez‐Silva, M. Becker, R. P. Flores, F. Arévalo, P. Holtermann, Y. Cardona, C. Winter   +6 more
wiley   +1 more source

INCIDENCIA DE LOS TEMPORALES DE LEVANTE EN LA ORDENACIÓN DEL LITORAL ALICANTINO

Papeles de Geografí­a, 1997
Los temporales marítimos son episodios atmosféricos poco valorados en los trabajos geográficos de riesgos naturales pese a las graves consecuencias que, anualmente, causan en las costas españolas.
Jorge Olcina Cantos, Francisco José Torres Alfosea   +1 more
doaj