Results 41 to 50 of about 2,286 (168)

estar: An R package to measure ecological stability

Methods in Ecology and Evolution, Volume 17, Issue 4, Page 1090-1100, April 2026.
Abstract Assessing ecological stability is a key task in biodiversity monitoring and conservation. Quantifying stability is not trivial because its different aspects can be measured with various properties. However, to date, no software enables measuring different stability properties on ecological time‐series data.
Ludmilla Figueiredo, Cédric Scherer, Stephanie Kramer‐Schadt, Juliano Sarmento Cabral, Sonia Kéfi, Paul J. Van den Brink, Viktoriia Radchuk   +6 more
wiley   +1 more source

Caracterización socioeconómica de los sistemas de producción de la región de La Mojana en el Caribe de Colombia

Ciencia y Tecnología Agropecuaria, 2013
La región de La Mojana, ubicada al norte de Colombia, presenta inundaciones recurrentes como consecuencia del desbordamiento de los ríos, entre ellos el Cauca; esta situación se atribuye al rompimiento del terraplén en el sitio conocido como La Mejicana.
Antonio Martínez-Reina
doaj   +1 more source

Victimización en México: Un análisis de equilibrio general

Regions and Cohesions, 2015
There exists few studies on Mexico related to research of the factors involved in the decision-making process of individuals when choosing whether to be a law-abiding citizen or a criminal. From the perspective of members of criminal markets—i.e., victims, felons, and the government—this work explains under a general equilibrium model how the ...
Sandra Edith Medellín Mendoza, Joana Cecilia Chapa Cantú   +1 more
openaire   +1 more source

When honeybees come to town: Critical aspects of urban beekeeping and opportunities for regulation

People and Nature, Volume 8, Issue 3, Page 528-540, March 2026.
Abstract Urban areas are increasingly valued for their role in conserving wild pollinators. Honeybees are often regarded as ambassador species for pollinator conservation, and beekeeping is frequently perceived as a pro‐biodiversity activity, which has become highly popular in urban areas.
Joan Casanelles‐Abella, Katherine Baldock, Sara Diana Leonhardt, Marco Moretti, Mark Patterson, Monika Egerer   +5 more
wiley   +1 more source

The Bureaucracy versus Post‐Bureaucracy Paradox in Public Administration: A Historical Perspective on the Selection and Training of Public Managers

Public Administration, Volume 104, Issue 1, Page 33-54, March 2026.
ABSTRACT In the historical trajectory of public administration (PA), bureaucratic and post‐bureaucratic models have competed and coexisted in unstable relations. Recent studies have put forward the idea that those models constitute two poles of the paradox.
Marta Ingaggiati, Marco Guerci, Giovanni Barbato, Renato Ruffini   +3 more
wiley   +1 more source

Revising the ABIDE MCI to dementia prediction model for automated cerebrospinal fluid assays

Alzheimer's &Dementia, Volume 22, Issue 2, February 2026.
Abstract INTRODUCTION Automated cerebrospinal fluid (CSF) biomarker assays have largely replaced manual immunoassays for measuring amyloid pathology in CSF. We refitted and validated the ABIDE model, predicting progression from mild cognitive impairment (MCI) to dementia, with CSF measurements from the automated Elecsys platform.
Pieter J. van der Veere, Argonde C. van Harten, Ingrid S. van Maurik, Charlotte E. Teunissen, Frederik Barkhof, Stephanie J. B. Vos, Lutz Froelich, Johannes Kornhuber, Jens Wiltfang, Wolfgang Maier, Oliver Peters, Eckart Rüther, Giovanni B. Frisoni, Luiza Spiru, Yvonne Freund‐Levi, Åsa K. Wallin, Harald Hampel, Magda Tsolaki, Iwona Kłoszewska, Patrizia Mecocci, Bruno Vellas, Simon Lovestone, Samantha Galluzzi, Sanna‐Kaisa Herukka, Isabel Santana, I. Baldeiras, Alexandre de Mendonca, Dina Silva, Gael Chetelat, Géraldine Poisnel, Pieter Jelle Visser, Sterling C. Johnson, Erik Stormrud, Oskar Hansson, Sebastian Palmqvist, Gerard Piñol‐Ripoll, for the Alzheimer's Disease Neuroimaging Initiative, Johannes Berkhof, Wiesje M. van der Flier   +38 more
wiley   +1 more source

Whose Voices Are Heard? Parliamentary Committee Witnesses as Gendered Representatives

Politics &Policy, Volume 54, Issue 1, February 2026.
ABSTRACT Are women sources of expertise for parliamentary policy discussions? In most parliaments, committees are the only venue where citizens can speak directly to the legislature; we argue that the proportion of women witnesses has implications for gender equality in policymaking. We present an original dataset of over 52,000 parliamentary committee
Elizabeth McCallion, Elizabeth Goodyear‐Grant   +1 more
wiley   +1 more source

A CIEN AÑOS DE LA MUERTE DE LEÓN WALRAS I: SOBRE SU OBRA ORIGINAL

Cuadernos de Economía, 2010
Este artículo es un viaje personal a través de la obra original de León Walras en el centenario de su muerte (1910). Se enfatiza en su modelo de equilibrio general bajo competencia perfecta, pero enmarcado por los criterios de elección de políticas ...
Sergio Monsalve
doaj  

Del equilibrio general competitivo a la teoría keynesiana

Estudios Demográficos y Urbanos, 1978
La teoria keynesiana ha sido tradicionalmente presentada en forma aislada, sin relacion con el cuerpo principal de la teoria de los precios y con las orientaciones microeconomicas usuales. Como consecuencia, la economia keynesiana se ha encerrado dentro del marco rigido del modelo post-keynesiano, con lo cual se limita asi de manera drastica su ...
openaire   +2 more sources

La economía política como ciancia: la permanencia de una convicción mal compartida

Lecturas de Economía, 1998
Desde su constitución en el siglo XVII como disciplina de las relaciones sociales cuantitativas, la economía ha pretendido ser una ciencia análoga a la de la naturaleza y por ello para algunos, figura como una “ciencia dura”.
Jean Cartelier, Carlo Benetti,
doaj