Results 41 to 50 of about 722,859 (172)

La investigación econométrica mediante paneles de datos: historia, modelos y usos en México

open access: yesRevista Economía y Política, 2017
Mostramos una introducción a hacia la historia de la econometría de panel, los modelos más comunes y sus usos en el contexto mexicano. En la primera parte, se muestra la evolución de la econometría de panel desde el siglo XIX hasta principios del siglo ...
Antonio Ruiz Porras
doaj   +1 more source

Predictive evolutionary genomics: principles, validation, and practice

open access: yesNew Phytologist, Volume 252, Issue 1, Page 36-48, October 2026.
Summary Climate change and habitat loss are driving rapid evolutionary responses in populations world‐wide, which creates an urgent need for evolutionary forecasting in conservation and agriculture. Such forecasting can be categorized into three time scales: trait‐based models that use multivariate quantitative genetic equations to project correlated ...
Daniel Ortiz‐Barrientos   +5 more
wiley   +1 more source

Scaling from microsite to landscape to resolve litter decomposition dynamics in globally extensive drylands

open access: yesFunctional Ecology, Volume 40, Issue 9, Page 2726-2736, September 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Decomposition is the transformation of dead organic matter into its inorganic constituents. In most biomes, decomposition rates can be accurately predicted with simple mathematical models, but these models have long under‐predicted decomposition in globally extensive ...
Heather L. Throop   +8 more
wiley   +1 more source

Uma aplicação desktop interativa para desenvolvedores e usuários de modelos de sistemas dinâmicos em R. [PDF]

open access: yes, 2020
A aplicação apresentada neste artigo propõe facilitar o desenvolvimento e uso de simuladores de modelos de sistemas dinâmicos contínuos. Seu ambiente, intuitivo e didático, permite a definição e simulação dos modelos de forma rápida e organizada.
NICOLAU, M.   +4 more
core  

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

open access: yesNew Phytologist, Volume 251, Issue 5, Page 2468-2481, September 2026.
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

Climatic niche position predicts population dynamics in Mediterranean shrubs after drought

open access: yesJournal of Ecology, Volume 114, Issue 8, August 2026.
Climatic conditions closer to the species' climatic niche centroid generally resulted in higher population growth in two Mediterranean shrubs, but demographic responses differed between species and were further influenced by drought‐induced vegetation die‐off.
Teresa Sánchez‐Mejía   +2 more
wiley   +1 more source

Power Through Visibility: How Policy Narratives Matter in Climate Change Debate on X

open access: yesPolicy Studies Journal, Volume 54, Issue 3, August 2026.
ABSTRACT Research on policy narratives has shown that political actors employ certain narrative strategies in their competition for attention. Although we know that actors' narrative strategies coincide with existing power constellations (e.g., government vs. opposition), the ways in which they influence public attention remain largely unknown. In this
Simon Bulian   +3 more
wiley   +1 more source

Red Internacional de Bosques Modelos informe annual, 1996-1997

open access: yes, 1997
Versión en inglés disponible en la Biblioteca Digital del IDRC: International Model Forest Network annual report, 1996-1997Versión en francés disponible en la Biblioteca Digital del IDRC: Red Internacional de Bosques Modelos informe annual, 1996 ...
Red Internacional de Bosques Modelos
core   +1 more source

When tradition burns: Misinterpreting prescribed fire across the science–society gap in Iberia

open access: yesEcological Solutions and Evidence, Volume 7, Issue 3, July–September 2026.
Prescribed fire is a scientifically grounded management tool whose benefits depend on specific ecological and operational conditions. This Perspective examines how these benefits may be reinterpreted beyond their original context and proposes a framework to improve the translation of ecological knowledge into environmental decision‐making.
Luis Navarro
wiley   +1 more source

High and dry: Environmental conditions drive opportunities for disease transmission in desert bighorn sheep

open access: yesJournal of Applied Ecology, Volume 63, Issue 7, July 2026.
By using probabilistic models to predict contacts as a function of spatially and temporally varying environmental conditions, we show that population‐level conditions at the time of disease introduction can structure opportunities for transmission within each population.
Diana K. Meza   +10 more
wiley   +1 more source

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