Results 11 to 20 of about 258,727 (179)
Conservation Biology, Volume 37, Issue 5, October 2023., 2023 Abstract Conservation of migratory species exhibiting wide‐ranging and multidimensional behaviors is challenged by management efforts that only utilize horizontal movements or produce static spatial–temporal products. For the deep‐diving, critically endangered eastern Pacific leatherback turtle, tools that predict where turtles have high risks of ...
Nicole Barbour +8 more
wiley +1 more source
Region‐wide retreats from lower elevations of range‐restricted birds across the Northern Andes
Conservation Biology, Volume 37, Issue 5, October 2023., 2023 Abstract Local studies show upslope shifts in the distribution of tropical birds in response to warming temperatures. Unanswered is whether these upward shifts occur regionally across many species. We considered a nearly 2000‐km length of the Northern Andes, where deforestation, temperature, and extreme weather events have increased during the past ...
Wilderson Medina +2 more
wiley +1 more source
Methods in Ecology and Evolution, Volume 13, Issue 2, Page 447-458, February 2022., 2022 Abstract Acceleration‐based proxies for activity and energy expenditure are widely used in bio‐logging studies of animal movement and locomotion to explore biomechanical strategies, energetic costs of behaviour, habitat use and the impact of anthropogenic disturbance.
Lucía Martina Martín López +3 more
wiley +1 more source
Journal of Field Ornithology, Volume 92, Issue 4, Page 388-401, December 2021., 2021 Abstract The value of saline lakes and associated wetlands as habitats in the xeric Great Basin is dependent on having water of sufficient quantity and quality to support wetland‐dependent birds. To inform conservation and management of these habitats, models are needed to link birds and hydrological changes due to climate and human water use.
Brian G. Tavernia +3 more
wiley +1 more source
Valoración biomecánica de la acción de los brazos y pierna libre en saltadores de altura de élite [PDF]
, 2002 El objetivo del presente estudio ha sido cuantificar cómo los saltadores de altura de élite utilizan sus brazos y pierna libre para incrementar la velocidad vertical del centro de gravedad en el despegue.
Cepero, M. +3 more
core +2 more sources
Revista Interdisciplinaria de Estudios de Género de El Colegio de México, 2016 El presente artículo se ocupa de observar el recorrido de la cuestión de género en un movimiento social contemporáneo en Argentina, a partir de las tendencias prefigurativas o pragmáticas que muestran los ethos militantes.
Francisco Longa
doaj +1 more source
Key role for nuclear energy in global biodiversity conservation
Conservation Biology, Volume 29, Issue 3, Page 702-712, June 2015., 2015 Abstract Modern society uses massive amounts of energy. Usage rises as population and affluence increase, and energy production and use often have an impact on biodiversity or natural areas. To avoid a business‐as‐usual dependence on coal, oil, and gas over the coming decades, society must map out a future energy mix that incorporates alternative ...
Barry W. Brook, Corey J. A. Bradshaw
wiley +1 more source
Entre el movimiento y el partido político: los movimientos indígenas en Bolivia y Ecuador
Trans-pasando Fronteras, 2013 Este trabajo analiza la articulación entre las lógicas del movimiento social y las del partido político en el caso de los movimientos indígenas en Bolivia y Ecuador.
Edwin Cruz Rodríguez
doaj +1 more source
, 2014 Este texto forma parte de la colección de volúmenes sobre problemas de Física que los autores quieren poner a disposición de alumnos y estudiantes. Se recogen en el mismo un conjunto de problemas muy seleccionados, que cubren los aspectos teóricos relevantes de la parte correspondiente de esta materia. Su exposición ordenada y centrada, la forma en que
Sánchez Pérez, Juan Francisco +1 more
openaire +3 more sources
Geofísica Internacional, 1990 Los resultados paleomagnéicos del Cretaceo de Baja California y parte de California indican consistentemente un movimiento al norte y una rotación positiva de la region con respecto al cratón de Norteamérica antes de la apertura del Golfo de California ...
J. T. Hagstrum, P. E. Filmer
doaj +1 more source