Results 21 to 30 of about 3,890 (117)
Estrategias de crecimiento implementadas por los grupos económicos del Ecuador (2007-2016)
Innovar: Revista de Ciencias Administrativas y Sociales, 2017 El presente trabajo tiene como objetivo identificar las estrategias de crecimiento que fueron implementadas por los grupos económicos del Ecuador, durante el periodo 2007-2016.
Giuseppe Vanoni Martínez +1 more
doaj +1 more source
Biotropica, Volume 58, Issue 4, July 2026.Forest cover within cattle ranches can strongly shape faunal biodiversity. In Los Tuxtlas, Veracruz, Mexico. We show that butterflies, moths, dung beetles, and birds respond differently to forest cover across habitats (pastures vs. forest fragments) and seasons, as a function of their specialization and resource needs.
Lina Adonay Urrea‐Galeano +6 more
wiley +1 more source
Economía, Sociedad y Territorio, 2011 Este trabajo estudió la relación que tiene la pluriactividad con el manejo y productividad del maíz, el empleo de tecnologías campesinas y de la sinergia agricultura-ganadería.
Miguel Ángel Damián-Huato +3 more
doaj +3 more sources
Revista Sobre la Infancia y la Adolescencia, 2023 Existen una serie de derechos y garantías específicos de la justicia juvenil, cuyo fundamento viene asentado por diversos instrumentos internacionales y rigen de manera generalizada.
Elisabet Cueto Santa Eugenia
doaj +1 more source
Equine Veterinary Journal, Volume 58, Issue 4, Page 1091-1102, July 2026.Abstract Background Retrobulbar anaesthesia (RBA) is relevant for ocular surgery in standing sedated horses. Objectives Gathering insights on experiences with RBA techniques. Study Design Cross‐sectional survey. Methods An online survey collected information on the respondents' professional background, indications, injection methods, use of ultrasound ...
Simona Lieberth +4 more
wiley +1 more source
Functional Ecology, Volume 40, Issue 6, Page 1906-1920, June 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Human‐driven landscape change, particularly urbanization, is reshaping pollinator communities, yet the functional traits that mediate species persistence remain poorly understood. Dietary specialization is commonly used to predict species vulnerability.
Yan Yang +5 more
wiley +1 more source
Conservation Biology, Volume 40, Issue 1, February 2026.Abstract Spatial segregation in at‐sea distribution is frequently observed in seabirds and can have important implications for conservation and management. Globally, many albatross and petrel populations are declining due to bycatch in fisheries. In South Georgia, the decrease in wandering albatrosses (Diomedea exulans) differs among breeding sites ...
V. Warwick‐Evans +3 more
wiley +1 more source
Ingeniería Investigación y Desarrollo, 2012 This paper presents the design for automating sprinkler irrigation system in a Welsh onion growing, which poses the required parameters, establishes the differences, advantages and results related to the traditional irrigation system used in this region (
Jorge Armando Pinto-Medina +1 more
doaj
Perspectiva profesionales para la especialización en enfermería nefrológica
Enfermería Nefrológica, 2014 (RD) 450/2005, de 22 de Abril sobre Especialidades de Enfermería, publicado el 6 de Mayo1, y algunas de las "maldades" clave que contenía este RD; y por las que desde esta tribuna he venido opinando, que la aspiración profesional de la enfermería ...
Rodolfo Crespo Montero +2 more
doaj +1 more source
Biotropica, Volume 58, Issue 1, January 2026.Nectar is a highly variable, mostly unpredictable resource in tropical mountains. How do nectarivorous birds such as this male Great Sapphirewing cope? Fine‐scaled tracking of hummingbirds and flowerpiercers shows flexibility in daily movement strategies in the high Andes, possibly in response to fluctuating local conditions such as weather and ...
Cristina Rueda‐Uribe +9 more
wiley +1 more source