Results 31 to 40 of about 213,638 (227)

Conservation and management implications of the effects of wildfire on a threatened Eastern Iberian Reed Bunting (Emberiza schoeniclus witherbyi) population

Ibis, Volume 167, Issue 1, Page 196-211, January 2025.
Wetland degradation worldwide has led to fragmentation and isolation of diminished populations that are now more vulnerable to disturbance. Wildfires affecting wetlands can have major impacts on vegetation structure and associated waterbird communities, but rapid recovery of the initial state of vegetation cover after fire due to fast emergent ...
Iván Alambiaga, Pablo Vera, David García, Maties Rebassa, Juan S. Monrós   +4 more
wiley   +1 more source

“Atroces armas de fuego de antaño”, Remingtons letales: heterogeneidad y poder de fuego en el armamento de la frontera oeste de Buenos Aires, 1869-1877 [PDF]

, 2018
Este trabajo aborda la cuestión de las armas de fuego empleadas por el ejército argentino en la guerra de frontera entre 1869 y 1877. Se combina la información documental y los conjuntos arqueológicos de dos instalaciones militares contemporáneas –Fuerte
Leoni, Juan Bautista
core   +1 more source

Ectomycorrhizal fungi and the nitrogen economy of Nothofagus in southern Patagonia

Ecology and Evolution, Volume 14, Issue 10, October 2024.
Ectomycorrhizal fungi play essential roles in nitrogen cycling and plant nutrient uptake at high latitudes. However, they have disproportionately been studied in boreal forests dominated by evergreen conifers. We characterized ectomycorrhizal associations and the nitrogen economy of co‐occurring deciduous and evergreen angiosperms from the genus ...
Camille Truong, Luciano A. Gabbarini, Alicia Moretto, Julio M. Escobar, Matthew E. Smith   +4 more
wiley   +1 more source

EFECTO DEL FUEGO EN LA REGENERACIÓN DE Pinus oocarpa Schiede ex Schltdl.

Revista Mexicana de Ciencias Forestales, 2018
Los incendios forestales afectan de manera constante al bosque La Primavera (LP); en consecuencia, las especies arbóreas han desarrollado adaptaciones que les permiten resistir, evadir o recuperarse, una de las cuales es Pinus oocarpa, conífera de amplia distribución en el lugar, cuyas plántulas exhiben un mínimo crecimiento ...
Magaly Sánchez Durán, Agustín Gallegos Rodríguez, Gerardo Alberto González Cueva González Cueva, Juan Carlos Castañeda González, Ramón Gerardo Cabrera Orozco   +4 more
openaire   +2 more sources

Decoupling of trait and species turnover in fire‐prone Mediterranean plant communities

Journal of Ecology, Volume 112, Issue 9, Page 2043-2056, September 2024.
The authors provide evidence that above‐ and below‐ground traits describe different recovery trajectories after fire, with significant effects on the phenotypic redundancy of plant communities. These results encourage the use of multi‐trait approaches to understand how the plant reassembly operates after disturbance, in order to refine ecological ...
Jose Antonio Navarro‐Cano, Marta Goberna, Eduardo Pérez‐Valera, Miguel Verdú   +3 more
wiley   +1 more source

Efecto de la defoliación post-quema sobre el crecimiento de dos gramíneas nativas en el Caldenal, Argentina [PDF]

, 2009
El crecimiento en los pastizales naturales semiáridos puede ser afectado por la longitud de tiempo que el pastoreo es excluido durante el período de regeneración post-fuego.
Boo, Roberto Miguel, Elia, Omar Raul, Martinez, S. A., Mayor, M. D., Pelaez, Daniel Valerio   +4 more
core  

International Biological Flora: Ceratonia siliqua

Journal of Ecology, Volume 112, Issue 8, Page 1885-1922, August 2024.
The carob tree (Ceratonia siliqua) has a long traditional history in Mediterranean cultures providing food for humans and domestic animals. Its remarkable tolerance of drought, salt and fire, with an ability to thrive in poor, dry soils, makes it ideal for a warming Mediterranean climate.
Peter A. Thomas, Xavier Garcia‐Martí, Tarek A. Mukassabi, Joan Tous   +3 more
wiley   +1 more source

Mitopoyesis del orígen del fuego: su significación antropológica

Revista de Psicología, 2014
J. G. Frazer divide la historia de la Humanidad en tres etapas: primero la Edad sin fuego; segundo la Edad del fuego utilizado como calor y para cocción; y tercero la Edad del fuego-luz, es decir, como medio de iluminación.
Juan Cuatrecasas
doaj  

Experimentally testing animal responses to prescribed fire size and severity

Conservation Biology, Volume 38, Issue 3, June 2024.
Abstract Deserts are often highly biodiverse and provide important habitats for many threatened species. Fire is a dominant disturbance in deserts, and prescribed burning is increasingly being used by conservation managers and Indigenous peoples to mitigate the damaging effects of climate change, invasive plants, and land‐use change. The size, severity,
Tim S. Doherty, Daniel F. Bohórquez Fandiño, Darcy J. Watchorn, Sarah M. Legge, Chris R. Dickman   +4 more
wiley   +1 more source

Habitat differences in seed‐dispersing vertebrates indicate dispersal limitation in tropical bracken‐dominated deforested areas

Biotropica, Volume 56, Issue 3, May 2024.
Forest regeneration in tropical bracken‐dominated deforested areas is mainly hindered by dispersal limitation. We found differences in species composition of seed‐dispersing birds and bats between the forest and bracken‐dominated areas, which could be one of the main causes of dispersal limitation in forest regeneration in tropical bracken‐dominated ...
Silvia C. Gallegos, Cesar Mayta, Mariana Villegas, Guido M. Ayala, Kazuya Naoki, Josef Rechberger, Valeria Rojas, María E. Viscarra, Nuria Bernal‐Hoverud, Mauricio Espejo, Isabell Hensen   +10 more
wiley   +1 more source