Results 21 to 30 of about 5,070 (174)

La validez de las normas jurídicas en el ordenamiento jurídico colombiano

Revista Jurídica Mario Alario D'filippo
Este artículo pretende dar cuenta de la teoría que mejor explique la validez jurídica de las normas individuales en nuestro ordenamiento jurídico.
Yezid Carrillo de la Rosa
doaj   +1 more source

Aplicación de Costos de Incertidumbre Analíticos de Energía Solar, Eólica y Vehículos Eléctricos en el Despacho Óptimo de Potencia

Ingeniería, 2017
Contexto: actualmente las fuentes de energía renovables están jugando un importante rol para contrarrestar el impacto ambiental de las fuentes de energía tradicional.
Juan Arévalo, Fabian Santos, Sergio Rivera   +2 more
doaj   +1 more source

Tree Squirrels Selectively Disperse High‐Quality Acorns Away From Tree Trunks

Integrative Zoology, EarlyView.
Acorn quality and squirrel feeding behavior significantly structured spatial dispersal patterns of two Californian oak species. Non‐infested acorns were preferentially selected for embryo excision and dispersed farther than infested ones. Acorns were fully consumed near tree trunks, signaling rapid feeding in safe refuges, whereas non‐eaten, partially ...
Miguel Puente‐Ruiz, Raquel Muñoz‐Gallego, Marta Peláez, Rodolfo Dirzo, Ramón Perea   +4 more
wiley   +1 more source

La validez jurídica en el iusnaturalismo y el positivismo

Saber, Ciencia y Libertad, 2011
Este trabajo responde a la línea de investigación en “problemas jurídicos contemporáneos” y constituye un avance del proyecto de investigación en ejecución titulado: “El problema de la validez y del actual sistema de fuentes en el derecho colombiano ...
Yezid Carrillo De La Rosa, Ahneyenzy Carrillo   +1 more
doaj   +1 more source

Enhanced fish detection sensitivity in aquatic systems using environmental RNA

Methods in Ecology and Evolution, EarlyView.
Abstract Environmental RNA (eRNA) can potentially augment the biological monitoring ability of the established environmental DNA (eDNA) application in conservation. Despite faster degradation, environmental RNA could offer unique advantages: it may help reduce the legacy signal compared to eDNA, provide insights into physiological status through gene ...
Ana Ramón‐Laca, Ramón Gallego, Carmen Duque, José L. J. Ledesma, Ignacio Doadrio, Kim M. Parsons, Krista M. Nichols, Samantha Engster, Abigail Wells, Ana Riesgo   +9 more
wiley   +1 more source

Emerging applications of large language models in ecology and conservation science

Conservation Biology, EarlyView.
Abstract Large language models (LLMs) mark a major development in artificial intelligence, with potentially transformative implications for ecology and conservation science. Built on advanced deep‐learning architectures, these models can support a wide range of tasks. We reviewed emerging applications of LLMs, drawing on the wider scientific literature
Christos Mammides, Hao Gu, Thilina S. Nimalrathna, Naufal Rahman Avicena, Harris Papadopoulos, Ahimsa Campos‐Arceiz   +5 more
wiley   +1 more source

Optimizing biodiversity offsetting for habitat succession and colonization dynamics

Conservation Biology, EarlyView.
Abstract Biodiversity offsetting aims to compensate for ecological losses from development through conservation and restoration. However, its long‐term outcomes under repeated impact–offset cycles remain uncertain. Using a conceptual forest succession model, we evaluated how offset outcomes are affected by interactions among compensation scale ...
Konstans Wells, Luca Börger, Miguel Lurgi, Kevin Watts, James M. Bullock   +4 more
wiley   +1 more source

El Parlamento y el Derecho

Revista de las Cortes Generales, 1990
SUMARIO: 1. El Parlamento y el Derecho. 2. Delimitación constitucional del ordenamiento interno. 3. El ordenamiento parlamentario y sus características. A) Ámbito personal limitado. B) Sistema de fuentes propio. C) Especial flexibilidad.
Manuel Fraile Clivillés
doaj   +1 more source

Infrastructure as Inherited Knowledge: Artificial Intelligence and the Governance of Long‐Life Infrastructure

Journal of Critical Infrastructure Policy, Volume 8, Issue 1, Spring/Summer 2027.
ABSTRACT Epistemic orphaning, responsibility drift, loss of institutional memory, and non‐stationarity are not new problems in infrastructure governance—they have accompanied long‐life infrastructure throughout its history. What artificial intelligence changes is not the existence of these problems but their scale, opacity, and the structural ...
Priscilla P. Nelson
wiley   +1 more source

Análisis y tratamiento de las fuentes audiovisuales

Documentación de las Ciencias de la Información, 2008
El presente trabajo pretende trazar el mapa de las fuentes periodísticas que se manejan en una Redacción Audiovisual. Una Redacción Audiovisual es un sistema de información complejo que se alimenta por una multitud de fuentes.
Rafael Díaz Arias
doaj