Results 131 to 140 of about 53,534 (260)

Restoring Balance: The Intersection of Management and Fishing Sustainability in Indonesia

open access: yesFisheries Management and Ecology, Volume 33, Issue 1, Page 54-68, February 2026.
ABSTRACT As the world's second‐largest fish producer, Indonesia plays a crucial role in global fishing. However, overfishing, habitat degradation, population growth, and container port traffic threaten the sustainability of the fishing industry. We examined the impacts of fishing, population growth, and container port traffic on Indonesia's fishing ...
Kirca Mustafa   +3 more
wiley   +1 more source

Fourier ARDL Modeling of Natural Resources, Productive Capacities, Climate Resilience, and Green Innovations for Ecological Sustainability

open access: yesNatural Resource Modeling, Volume 39, Issue 1, February 2026.
ABSTRACT This study investigates how natural resources, productive capacities, climate resilience, green innovations, and education influence ecological sustainability in China. Using annual data from 2001 to 2023, we apply the Fourier ADF and Fourier ARDL approaches to capture nonlinear dynamics and smooth structural breaks often missed by traditional
Rui Zhang   +3 more
wiley   +1 more source

One‐Dimensional Finite Elements With Arbitrary Cross‐Sectional Displacement Fields

open access: yesInternational Journal for Numerical Methods in Engineering, Volume 127, Issue 1, 15 January 2026.
ABSTRACT This paper introduces an unprecedented unified approach for developing structural theories with an arbitrary kinematic variable over the beam cross‐section. Each of the three displacement variables can be analyzed using an independent expansion function. Both the order of the expansion and the number of terms in each field can be any. That is,
E. Carrera, D. Scano, E. Zappino
wiley   +1 more source

Between Droughts and Floods: The Seasonal Response of Freshwater Snails in Artificial Reservoirs in the Brazilian Semiarid Region

open access: yesPopulation Ecology, Volume 68, Issue 1, January 2026.
We investigate the seasonal dynamics of two freshwater snails, Biomphalaria straminea and Melanoides tuberculata, in artificial reservoirs of the Brazilian semiarid region. Despite regulated hydrology, B. straminea exhibited strong seasonal fluctuations associated with dry periods, while M. tuberculata maintained stable populations throughout the year,
Lucas Henrique Sousa da Silva   +6 more
wiley   +1 more source

Optimizing Instruction to Reduce Element Interactivity in Fraction Multiplication: Recommendations From Cognitive Load Theory

open access: yesApplied Cognitive Psychology, Volume 40, Issue 1, January/February 2026.
ABSTRACT This study examined the effectiveness of two instructional methods for teaching fraction multiplication within the framework of cognitive load theory. Ninety‐three Year 4 students from South East Asian country were randomly assigned to either the High Element‐Interactivity Method (HEIM) or the Low Element‐Interactivity Method (LEIM).
Bing Hiong Ngu, Huy P. Phan, Hasbee Usop
wiley   +1 more source

Rotary 4D Printing of Programmable Metamaterials on Sustainable 4D Mandrel

open access: yesAdvanced Materials Technologies, Volume 11, Issue 1, 8 January 2026.
The paper introduces open, rotary 4D printing of programmable tubular metamaterials. It presents an open, non‐planar path‐to‐G‐code pipeline and shape‐changing rotary mandrel that enable support‐free fabrication and multi‐stimuli actuation. Experiments and FEA validate the mentioned features and stress redistribution.
Hesam Soleimanzadeh   +4 more
wiley   +1 more source

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