Results 41 to 50 of about 96,714 (233)

Which, when, and where traits matter: functional trait‐mediated species associations shift with microenvironmental and climatic variation

open access: yesNew Phytologist, EarlyView.
Community‐level fitted relationship between spatial association Lij and trait dissimilarity (tDij) at the fine spatial scale (r = 40 mm; where r represents the radius around individuals of the focal species). Summary Predicting coexistence in species‐rich plant communities requires understanding the role of functional traits in species interactions and
Ezequiel Antorán   +6 more
wiley   +1 more source

Reporte de Estabilidad Financiera - I semestre 2020

open access: yes, 2020
En virtud del mandato otorgado por la Constitución Política de Colombia y de acuerdo con lo reglamentado por la Ley 31 de 1992, el Banco de la República tiene la responsabilidad de velar por la estabilidad de los precios. El adecuado cumplimiento de esta
Gómez, Camilo   +23 more
core  

Biodiversity‐driven spatial conservation planning to delineate temporally stable regions

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract The accelerating loss of biodiversity underscores the critical need for effective conservation strategies, particularly in the face of climate change and anthropogenic pressures. We devised a conservation planning framework that adopts a temporal stacking approach to species distribution models and landscape connectivity analyses. These models
Mattia Iannella   +5 more
wiley   +1 more source

Parlamento, estabilidad política y estabilidad gubernamental: una recapitulación

open access: yesRevista de las Cortes Generales, 1985
Estudio sobre: Parlamento, estabilidad política y estabilidad gubernamental: una ...
openaire   +4 more sources

From species lists to interactions: Network structure, not richness, guides seed dispersal management in human‐modified islands

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings show that management strategies can create fundamentally different seed dispersal regimes, even under similar environmental conditions. Anthropogenic diversification reshapes network organisation into distinct structural configurations, rather than consistently enhancing overall cohesion.
Alba Costa   +6 more
wiley   +1 more source

Desagregación temporal: una metodología multivariada alternativa

open access: yesLecturas de Economía, 2015
En este artículo se propone una nueva extensión de la metodología multivariada de desagregación temporal de Di-Fonzo (1990), la cual supone que los errores de las series de alta frecuencia siguen un modelo VAR(1) en lugar de un proceso ruido blanco ...
Jorge Luis Hurtado Guarín   +1 more
doaj  

La reciente constitucionalización de la estabilidad presupuestaria: ¿una reforma necesaria? = The recent constitutionalization of the budgetary stability: a necessary reform

open access: yesRevista de Derecho Político, 2013
La reforma constitucional del artículo 135 de la Constitución, operada en septiembre de 2011 para introducir la estabilidad presupuestaria y la sostenibilidad financiera como principios fundamentales de nuestro ordenamiento, supuso un cambio de ...
David Delgado Ramos
doaj   +1 more source

Concentración y estabilidad financiera : el caso del sistema bancario colombiano

open access: yes, 2011
Este documento analiza la relación entre estabilidad financiera y concentración bancaria en la economía colombiana para el periodo 1994-2009. Para evaluar esta relación, se construyó un panel dinámico desbalanceado en el que se relacionan indicadores de ...
Morales-Mosquera, Miguel Ángel
core   +1 more source

Vegetal residue‐based formulation of Trichoderma ossianense, a new indigenous vineyard species adapted to alkaline pH with potential biocontrol ability against Black‐foot disease pathogens

open access: yesPest Management Science, Volume 82, Issue 4, Page 2910-2924, April 2026.
The study identifies Trichoderma ossianense, was can be isolated from grapevine roots, is capable of growing at alkaline pH and controls black‐foot pathogens, highlighting the vegetal residue‐based formulations that preserve its viability. Abstract BACKGROUND Fungi of the Trichoderma genus are used in vineyards as biological control agents mainly ...
Laura Zanfaño   +7 more
wiley   +1 more source

A PHARMACEUTICAL FORMULATION DEVELOPMENT USING A EXPERIMENTAL MIXTURE DESIGN

open access: yesVitae, 2009
The principal aim of this paper is to apply the experimental design of mixtures to formulate a solid dosage form (ibuprofen) through the study of the excipients and their proportion in the formulation.
Juan F. PINILLOS M., Carlos M. LOPERA G.
doaj  

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