Results 121 to 130 of about 799,080 (258)

Melanism in salamanders: effects of insularity, sex and size on dorsal colouration in Salamandra salamandra

Journal of Zoology, EarlyView.
In this study we tested the effects of insularity on amphibian colouration using the fire salamander as a model system. Although increased melanism was not a consistent pattern across all islands, salamanders from one island exhibited higher proportions of black pigmentation than mainland populations, while insular populations overall showed reduced ...
L. Alarcón‐Ríos, M. Saabi González, G. Velo‐Antón   +2 more
wiley   +1 more source

Key sources of uncertainty in process‐based modeling of live fuel moisture content

New Phytologist, EarlyView.
Location of the selected live fuel moisture content (LFMC) sampling sites. Summary Process‐based models that mechanistically represent water‐carbon balances in the atmosphere‐soil–plant continuum are an attractive tool for monitoring live fuel moisture content (LFMC) dynamics, a key variable when assessing fire danger.
Rodrigo Balaguer‐Romano, Albert Sañé, Nicolas Martin‐StPaul, Julien Ruffault, Eva Gabriel, Xavier Castro, François Pimont, Xiangzhuo Liu, Arsène Druel, Sylvain Delzon, Miquel De Cáceres   +10 more
wiley   +1 more source

Desarrollo del Back-end y Front-end en la reingeniería del sistema de preplanificación de asignaturas del PAO para la FIS: desarrolo de back-end. [PDF]

Este trabajo presenta la reingeniería de un sistema de back-end diseñado para optimizar el proceso de preplanificación de asignaturas en la Facultad de Ingeniería de Sistemas (FIS) de la Escuela Politécnica Nacional. El sistema aborda las limitaciones de
Garcia Solis, Jean Carlo
core  

Combined phylogenetic and geographic data can predict plant–pest interactions with high accuracy

New Phytologist, EarlyView.
Schematic overview of the study pipeline. Summary Non‐native plant pests can pose major threats to biodiversity, with destructive ecological and economic consequences. The ability to predict future threats would allow limited resources to be concentrated on managing the most serious risks. We built a Bayesian model to predict hosts at risk from Agrilus,
Elvira Hernández‐Gutiérrez, Richard A. Nichols, Laura J. Kelly   +2 more
wiley   +1 more source

Eco‐evolutionary context modifies a destructive plant invader's response to climate

New Phytologist, EarlyView.
Abiotic environment–fitness relationships can be shaped by evolutionary, ecological, and eco‐evolutionary contexts. Summary Understanding the relationship between climate and fitness will be important when predicting how plant populations respond to climate change. We conducted a replicated common garden experiment (4 sites × 2 yr) with 96 genotypes (n 
Megan L. Vahsen, Justin J. Van Ee, Diana Gamba, Toby M. Maxwell, Nikki Pirtel, Seth J. Romero, David T. Barnett, Owen Baughman, David J. Ensing, Richard Gill, Martin C. Holdrege, Ruth A. Hufbauer, Rebecca Hufft, Chandra E. Moffat, Jacqueline Ott, Lysandra Pyle, Corinne Schroeder, Eugene W. Schupp, Robert K. Shriver, Michael Stemkovski, Amy J. Symstad, Alexandra K. Urza, Dana M. Blumenthal, Cynthia Brown, Matthew J. Germino, Mevin B. Hooten, Jesse R. Lasky, Elizabeth A. Leger, Lauren M. Porensky, Peter B. Adler   +29 more
wiley   +1 more source

Elevation shapes alpine snow algal blooms and their influence on albedo reduction

New Phytologist, EarlyView.
Graphical summary of elevational trends in Sanguina‐dominated snow algal blooms. Increasing elevation was associated with larger cells, lower Chla content per cell, higher astaxanthin ratios, lower snow water content, and reduced cell‐normalized albedo, whereas algal cell density showed no consistent elevational trend.
Pablo Almela, Scott Hotaling, J. Joseph Giersch, Helena C. L. Klip, James J. Elser, Trinity L. Hamilton   +5 more
wiley   +1 more source

Implementación de back end para sistema de generación de certificados

RESUMEN : El enfoque del trabajo es el desarrollo del back end mediante la implementación de una API REST para automatizar la generación de certificados en una compañía.
Hincapié Martínez, Luis Mateo
core  

Understanding the Adoption of Artificial Intelligence in Local Government Decision‐Making: The Influence of Institutional Pressures and Managerial Perceptions

Public Administration, EarlyView.
ABSTRACT Artificial intelligence (AI) systems are increasingly being integrated into public sector decision‐making processes, with public managers relying on them to enhance their capabilities. As AI adoption becomes more widespread, discussions about its advantages and drawbacks intensify, alongside growing external expectations and pressures. However,
A. Paula Rodriguez Müller, Luca Tangi, Amandine Lerusse   +2 more
wiley   +1 more source

"Não trabalhou porque não quis": greve de trabalhadores têxteis na Justiça do Trabalho (Bahia, 1948) "He did not work because he did not want to": a textile strike in the Labor Court (Bahia, 1948)

Revista Brasileira de História, 2012
Com base em um processo trabalhista, o artigo analisa uma greve no ramo têxtil baiano em 1948. Logo depois de concluída, levada à Justiça do Trabalho, a greve foi objeto de uma queixa patronal, cujo ganho de causa motivou farta documentação comprobatória,
Antonio Luigi Negro
doaj  

The Bumps in the Road Toward Social Equity Budgeting: The Administrative Pitfalls When Implementing Participatory Budgeting

Public Administration, EarlyView.
ABSTRACT Participatory budgeting can encourage meaningful community engagement in all phases of the budgeting cycle to promote social equity. However, participatory budgeting administrators often experience administrative and political challenges in establishing participatory processes that effectively promote social equity.
Michelle L. Lofton, Juan Pablo Martínez Guzmán   +1 more
wiley   +1 more source