Results 31 to 40 of about 6,487 (121)

Synthetic pelagic biomass size spectra of the tropical and subtropical Atlantic

Ecosphere, Volume 17, Issue 5, May 2026.
Abstract Synthetic normalized biomass size spectra (NBSS) comprising non‐synoptically sampled phytoplankton, meso‐ and macrozooplankton, and micronekton including mesopelagic fishes were explored to analyze pelagic community structure in seven regions of the tropical and the subtropical Atlantic representative of different water bodies (NE Brazil shelf,
Heino O. Fock, Henrike Andresen, Arnaud Bertrand, Gabriel Bittencourt Farias, Claire Carré, María Couret, Javier Díaz‐Pérez, Tim Dudeck, Mathilde Dugenne, Sabrina Duncan, Gabriela Guerra Araújo Abrantes Figueiredo, Thierry Frédou, Flávia Lucena‐Frédou, Xiomara F. G. Díaz, Dawit Yemane, Cristina González‐García, Rainer Kiko, José M. Landeira, Simone M. A. Lira, Florian Lüskow, Emilio Marañón, Pedro Augusto Mendes de Castro Melo, Sigrid Neumann‐Leitao, Leandro Nole Eduardo, Lars Stemmann, Ralf Schwamborn   +25 more
wiley   +1 more source

Intelligent Incident Management Leveraging Artificial Intelligence, Knowledge Engineering, and Mathematical Models in Enterprise Operations

Mathematics
This study explores the development and implementation of an intelligent incident management system leveraging artificial intelligence (AI), knowledge engineering, and mathematical modeling to optimize enterprise operations.
Arturo Peralta, José A. Olivas, Francisco P. Romero, Pedro Navarro-Illana   +3 more
doaj   +1 more source

Electroluminiscencia de módulos de silicio policristalino

Revista Científica de Ingeniería Energética, 2022
Se presenta la técnica de electroluminiscencia que permite realizar análisis cualitativos de la condición del módulo fotovoltaico, aplicada a la caracterización de módulos fotovoltaicos de silicio bajo distintas condiciones.
Josué Benavides Esteva, Lídice Vaillant Roca, René Díaz Suárez, Alina Roig Rassi   +3 more
doaj  

Global Model Estimates of Atmospheric Al, Ca, Fe, Si, and Ti From Dust and Non‐Dust Aerosols Informed by EMIT Surface Mineralogy and Evaluated Against Observations

Global Biogeochemical Cycles, Volume 40, Issue 5, May 2026.
Abstract Atmospheric deposition of micro‐nutrients like Fe has been shown to be important for ocean biogeochemistry. The largest source of atmospheric Fe and other elements (e.g., Ca, Al, Si, and Ti) is desert dust, although there are significant non‐dust sources in some regions (e.g., combustion, sea salts, volcanoes). However, past estimates of these
Natalie M. Mahowald, Longlei Li, María Gonçalves Ageitos, Ronald L. Miller, Carlos Pérez García‐Pando, Paul Ginoux, Vincenzo Obiso, Philip G. Brodrick, Roger N. Clark, Karine Desboeufs, Robert O. Green, Gregory S. Okin, David R. Thompson, Sagar Rathod, Esteban Gazel, Adrian Hornby, Emile Journet, Maria Grazia Alaimo, Célia Alves, Andres Alastuey, Paulo Artaxo, Alex R. Baker, Francisco Barraza, Silvia Becagli, Clifton S. Buck, Giulia Calzolai, Shankararaman Chellam, Ying Chen, Patrick Y. Chuang, David D. Cohen, Cristina Colombi, Evangelia Diapouli, Gaetano Dongarra, Konstantinos Eleftheriadis, Johann P. Engelbrecht, Corinne Galy‐Lacaux, Cassandra Gaston, Dario Gomez, Yenny González Ramos, Jenny Hand, Roy M. Harrison, Barak Herut, Philip K. Hopke, Zsofia Kertesz, Katriina Kyllönen, Fabrice Lambert, Willam M. Landing, Remi Losno, Franco Lucarelli, Willy Maenhaut, Christopher Marsay, Hitoshi Matsui, Randall V. Martin, Yasser Morera‐Gómez, Adina Paytan, Joseph Prospero, Sergio Rodríguez, Geraldine Sarthou, Rachel Shelley, Ronald L. Siefert, Patricia Smichowski, Daniela Varrica   +61 more
wiley   +1 more source

fastbioclim: An R package for creating custom‐time bioclimatic and derived environmental summary variables

Methods in Ecology and Evolution, Volume 17, Issue 5, Page 1585-1594, May 2026.
Abstract Bioclimatic variables, widely used in ecological and biogeographical studies, are typically derived from 30‐year averages of monthly data (e.g. 1971–2000). Unfortunately, the use of these long‐term averaged variables often creates a temporal mismatch with the observational data collected, which potentially undermines how environmental ...
Gonzalo E. Pinilla‐Buitrago, Luis Osorio‐Olvera   +1 more
wiley   +1 more source

Tecnología: ¿un desafío para salir del riesgo?

Praxis & Saber, 2016
Este artículo muestra algunas transformaciones vivenciadas en la era de la información, en cuyo abordaje metodológico de enfoque fenomenológico, se analiza y describe para luego discutir no solo como aparatos técnicos y su dimensión instrumental, sino ...
Juan Guillermo Díaz Bernal
doaj   +1 more source

The Penchant for Technology in Non‐Democratic Elections: Evidence From Hong Kong's Digital Authoritarianism

Asian Politics &Policy, Volume 18, Issue 2, April 2026.
ABSTRACT To complement the emergent inquiry into the threats and opportunities that new technologies pose to political institutions and behavior, this study draws on the emergent scholarly literature on Digital Authoritarianism to shed light on the factors leading to Hong Kong's newly acquired penchant for adopting the digital and information ...
Kenneth Ka‐Lok Chan
wiley   +1 more source

Sulfur‐Rich μ‐O Diiron Catalyst for Electrochemical Hydrogen Production

European Journal of Inorganic Chemistry, Volume 29, Issue 8, 10 March 2026.
A diferric μ‐oxido complex supported by a sulfur‐rich scaffold acts as a proton‐reduction electrocatalyst for H2 production via a μ‐hydroxido species. An aminodithiophenolate scaffold with an NS2 donor set supports diiron complex formation. The diferrous precursor activates O2, giving rise to a diferric μ‐oxido species, which acts as a proton‐reduction
Hugo C. Hernández‐Toledo, Víctor E. López‐Guerrero, Alexander Mondragón‐Díaz, Elvis Robles‐Marín, Marcos Flores‐Alamo, José Manuel Guevara‐Vela, Tomás Rocha‐Rinza, Ivan Castillo   +7 more
wiley   +1 more source

Hiperentorno de enseñanza-aprendizaje de la asignatura Análisis de Datos

Medisan, 2015
En este trabajo se presenta el diseño de un hiperentorno educativo sobre la asignatura Análisis de Datos, el cual constituye una herramienta para la formación de estudiantes de las facultades de tecnología de la salud.
Bolívar Alejandro Pérez Rodríguez, José Antúnez Coca, Michel Lescay Arias, Vivian Walter Sánchez   +3 more
doaj  

Assessing contributions of deterministic versus stochastic processes to local species assembly: A field experiment with annual plant‐dominated communities in gypsum systems

Journal of Ecology, Volume 114, Issue 3, March 2026.
In this study, we experimentally show that stochasticity can play prominent roles in driving local species assembly in annual plant‐dominated communities of semiarid gypsum ecosystems. Drylands are traditionally viewed as restrictive environments that impose strong deterministic filtering effects, but neutral events can also contribute decisively to ...
Laura Ortiz, Arantzazu L. Luzuriaga, Lars Götzenberger, Pablo Ferrandis   +3 more
wiley   +1 more source