Results 61 to 70 of about 12,706 (203)

Chaos and Bifurcations of a Leslie-Gower Food Chain with Strong Allee Effect

Discrete Dynamics in Nature and Society, 2015
Allee effect, as an important biological phenomenon, has been considered in many ecosystems, whereas, its influence on interactions of three or more species is little investigated.
Chunshan Xue, Xia Liu
doaj   +1 more source

Allee effect increasing the final density of the species subject to the Allee effect in a Lotka–Volterra commensal symbiosis model

Advances in Difference Equations, 2018
A Lotka–Volterra commensal symbiosis model with first species subject to the Allee effect is proposed and studied in this paper. Local and global stability property of the equilibria are investigated.
Qifa Lin
doaj   +1 more source

Strategic Pathways to Sustainable Food Choices: Insights from Sweden Voies stratégiques vers des choix alimentaires durables : enseignements tirés de l’expérience suédoise Strategische Wege zu nachhaltigen Ernährungsentscheidungen: Erkenntnisse aus Schweden

EuroChoices, EarlyView.
Summary Current food production and consumption drive serious health and environmental problems, including obesity, nutrient deficiencies, cardiovascular disease, climate change, biodiversity loss and social inequalities. These issues threaten future food security, making more sustainable consumer choices essential. Global and regional policies such as
Sara Spendrup, Richard Tellström, Fredrik Fernqvist   +2 more
wiley   +1 more source

A Survey of the Archival Audit Literature Une revue de la littérature en matière d'audit fondée sur les données archivales

Contemporary Accounting Research, EarlyView.
ABSTRACT External audits enhance the credibility of financial statements and are a cornerstone of capital market integrity. However, the growing and complex auditing literature poses challenges for researchers. This survey synthesizes and critically evaluates archival audit research published in top accounting journals from 1995 to 2025, organizing ...
Clive Lennox, Chan Li, Yiqian Wang
wiley   +1 more source

Multiple limit cycles in a Leslie–Gower-type predator–prey model considering weak Allee effect on prey

Nonlinear Analysis, 2017
In this work, a modified Leslie–Gower-type predator–prey model is analyzed, considering now that the prey population is affected by a weak Allee effect, complementing results obtained in previous papers in which the consequences of strong Allee effect ...
Eduardo González-Olivares, Alejandro Rojas-Palma, Betsabé González-Yañez   +2 more
doaj   +1 more source

From Words to Actions: The Impact of Specificity and Causality in Narrative Feedback on Employee Performance Improvement Des paroles aux actes : incidence de la spécificité et de la causalité dans la rétroaction narrative sur l'amélioration du rendement des employés

Contemporary Accounting Research, EarlyView.
ABSTRACT With the widespread use of narrative feedback in companies, understanding how such feedback can be valuable for employee performance improvement is important. Drawing on proprietary data from an e‐commerce company, we investigate the role of specificity and causality—two key language characteristics for self‐regulation and learning.
Jan Lampe, Utz Schäffer, Daniel Schaupp
wiley   +1 more source

Beyond the Individual: Multisite Population‐Level Consequences of Road Mortality on a Declining Mammal

Animal Conservation, EarlyView.
We used a comparative study design to quantify population densities, structure, survival, cause‐specific mortality and female productivity in four West‐European hedgehog (Erinaceus europaeus) populations, and to forecast the impact of road mortality on population viability.
Lauren J. Moore, Silviu O. Petrovan, Adam J. Bates, Helen L. Hicks, Philip J. Baker, Sarah E. Perkins, David E. Wembridge, Richard W. Yarnell   +7 more
wiley   +1 more source

The permanence and periodic solution of a competitive system with infinite delay, feedback control, and Allee effect

Advances in Difference Equations, 2018
This paper is devoted to study the permanence and periodic solution of a competitive system with infinite delay, feedback control, and the Allee effect.
Lei Shi, Hua Liu, Yumei Wei, Ming Ma, Jianhua Ye   +4 more
doaj   +1 more source

Learning Across the Divide: Understanding Knowledge Sharing Through Petrographic Analysis on Ceramics From the Rhine‐Meuse Delta During the Middle to Late Neolithic Transition (3400–2200 bce)

Archaeometry, EarlyView.
ABSTRACT Vlaardingen (VL) communities on the Dutch West coast (3400–2200 bce) are part of a unique, long‐term continuity in the European Neolithic. Despite large‐scale changes in European populations during the Neolithic, the genomic diversity and cultural practices of VL communities can be retraced to the Mesolithic.
Jisca de Bruin, Erik Kroon, Lasse van den Dikkenberg, Dennis Braekmans   +3 more
wiley   +1 more source

When and why to give shorebirds a head start

Conservation Biology, EarlyView.
Abstract Headstarting is a translocation technique involving the hatching or rearing of wild eggs or young in captivity and the release of those individuals back to the wild at or before independence. It has been trialed as a conservation intervention for shorebirds over recent decades to improve the population trend of target populations by increasing
Lynda Donaldson, Alex Nicol‐Harper, Rebecca Lee, Nigel S. Jarrett, Geoff M. Hilton   +4 more
wiley   +1 more source