Results 161 to 170 of about 978,739 (277)

Seasonal shifts in network structure and species roles in a tropical island plant–flower visitor community Cambios estacionales en la estructura de la red de interacciones entre plantas y visitantes florales y en los roles de las especies en una comunidad insular tropical

open access: yesInsect Conservation and Diversity, EarlyView.
Constant visitation rates across the flowering season masked major shifts in plant and flower visitor interaction structure, specialization, species roles and trait‐driven patterns shaping interaction intensity. Plants and flower visitors changed ecological roles over time, with native flower visitors playing key roles in maintaining network cohesion ...
Alba Costa   +3 more
wiley   +1 more source

Cyber(in)security and Interoperability in Digital Services

open access: yesThe Journal of Industrial Economics, EarlyView.
ABSTRACT This paper investigates the interplay between interoperability and the incentives to invest in cybersecurity in digital markets. We develop a two‐sided symmetric duopoly model in which cyberattacks create a congestion‐like externality, and interoperability amplifies hackers' incentives to target connected platforms.
Stefano Comino   +2 more
wiley   +1 more source

Active steering of cathodoluminescence through a generalized Smith-Purcell effect. [PDF]

open access: yesLight Sci Appl
Dias EJC   +4 more
europepmc   +1 more source

Theorizing Waste as a Technique of Power in Capitalistic Stakeholder Relations

open access: yesJournal of Management Studies, EarlyView.
Abstract Waste is an important socio‐ecological challenge of contemporary capitalism, contributing to climate change and environmental degradation. Despite its pervasiveness and its impacts on diverse stakeholders, it yet remains largely underexplored in management and organization studies.
Elise Lobbedez   +2 more
wiley   +1 more source

Sustainable resource optimization for tomato cultivation in a rooftop greenhouse: an 8-year case study. [PDF]

open access: yesAgron Sustain Dev
Evangelista G   +5 more
europepmc   +1 more source

Still standing: persistence traits capture belowground plant functions beyond resource exploration and acquisition

open access: yesNew Phytologist, EarlyView.
Conceptual linkages between traits and plant functioning leads to three dimensions of variation in the belowground functional space. Summary Belowground plant trait research has predominantly focused on trade‐offs in fine‐root traits via the root economics space (RES).
Shersingh Joseph Tumber‐Dávila   +17 more
wiley   +1 more source

Economia Circular a Catalunya

open access: yes, 2018
La contribució d’una gestió eficient dels residus al foment de l’economia circular. Josep Maria Tost Director de l'Agència de Residus de Catalunya L'economia circular és un model econòmic i ...
Tost, Josep Maria
core  

Assessing the Effectiveness of Workers' Selection Exams: The Case of the Bank of Italy

open access: yesOxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT High‐stakes exams can be used to rank and select candidates for job openings, and the ability of those selected hinges on the design of the exam. I propose a method to model candidates' performance to assess how effective the exam is at selecting high‐ability candidates.
Santiago Pereda‐Fernández
wiley   +1 more source

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