Results 51 to 60 of about 202 (141)

Nanotechnology‐Enhanced Approaches for Early Cancer Diagnosis

Nano Select, Volume 7, Issue 1, January 2026.
Conventional MRI and PET provide limited sensitivity and contrast for precise brain lesion detection. In contrast, radiolabeled nanoparticlebased PET imaging enables enhanced signal specificity and sensitivity. By integrating multifunctional nanoprobes, this platform improves multimodal imaging performance, allowing more accurate visualization of ...
Jongmoo Lee, Jiyu Kim, Eunhye Cho, Junyeop Jeong, Jayeon Song, Mikyung Kang   +5 more
wiley   +1 more source

Relaxed Unbalanced Three‐Phase OPF for Operating Envelopes in LV Distribution Grids and Influence of Grid Topology

IET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
This work introduces a relaxed unbalanced three‐phase optimal power flow framework for computing maximum day‐ahead operational envelopes in LV networks. Validation on the IEEE EU LV Testfeeder and 49 real feeders in Brussels demonstrates 7%–10% flexibility gains over fair methods, while a feeder typology analysis highlights the influence of topological
Lionel Delchambre, Patrick Hendrick, Pierre Henneaux   +2 more
wiley   +1 more source

Mathematical Bio‐Economics 2.0 for Sustainable Fisheries

Natural Resource Modeling, Volume 38, Issue 4, November 2025.
ABSTRACT Reconciling food security, economic development, and biodiversity conservation in the face of global changes is a major challenge. The sustainable uses of marine biodiversity in the context of climate change, invasive species, water pollution, and demographic growth is an example of this bio‐economic challenge. There is a need for quantitative
L. Doyen, M. D. Smith, U. R. Sumaila, G. Zaccour, I. Ekeland, P. Cury, C. Lett, O. Thébaud, J.‐C. Poggiale, A. Moussaoui, J.‐M. Fromentin, S. Gourguet, P. Guillotreau, H. Gomes, P. Courtois, R. Schaap, F. Blanchard, C. Rainer, M. Tidball, M. Cuilleret, T. Villain, F. Menard, T. Sari   +22 more
wiley   +1 more source

Consumer preferences for sustainably sourced seafood: Implications for fisheries dynamics and management

American Journal of Agricultural Economics, Volume 107, Issue 5, Page 1383-1405, October 2025.
Abstract Many fish consumers reveal a preference for sustainably sourced seafood in their purchasing decisions. We propose a bioeconomic modeling approach and an empirical strategy, based on a discrete choice experiment, to quantify the resulting effects on fishery dynamics and to derive implications for efficient fishery management.
Isha Dube, Martin Quaas, Julian Sagebiel, Rudi Voss   +3 more
wiley   +1 more source

Increase in Harp Seal Ecosystem Role After the Cod Collapse in Newfoundland & Labrador

Fish and Fisheries, Volume 26, Issue 5, Page 878-894, September 2025.
ABSTRACT Pinniped populations have been increasing worldwide, posing challenges for fisheries management, including damage to fishing gear and competition for resources. In the Northwest Atlantic, harp seal numbers have increased from 1.8 million in 1970 to 6.5 million in 1990, stabilising at 4.4 million in 2024—one of the largest pinniped populations ...
Pablo Vajas, Alannah Wudrick, Hannah West, Tyler D. Eddy   +3 more
wiley   +1 more source

Selecting the best habitat mapping technique: a comparative assessment for fisheries management in Exmouth Gulf

Frontiers in Marine Science
A spatially explicit understanding of marine benthic habitats is essential for sustainable marine resource management. While advances in remote sensing, acoustic methodologies, geostatistical modelling, and predictive species distribution models have ...
Scott N. Evans, Scott N. Evans, Nick Konzewitsch, Renae K. Hovey, Gary A. Kendrick, Lynda M. Bellchambers   +5 more
doaj   +1 more source

Evolution of Marine Biodiversity Management: A Conceptual Synthesis from the Ocean Health Index to Adaptive Marine Management

Jurnal Ilmiah Platax
Marine biodiversity management has progressively moved from sectoral and resource-oriented approaches toward integrated, adaptive, and evidence-based governance.
Yeddy Teddy Theodorus Ombuh, Semuel Palembangan, Deiske A. Sumilat, Grevo S. Gerung   +3 more
doaj   +1 more source

Systematic Review of Multi-Species Models in Fisheries: Key Features and Current Trends

Fishes
In the context of ecosystem-based fisheries management (EBFM), multi-species models offer a potential alternative to traditional single-species models for managing key species, particularly in mixed-fishery settings. These models account for interactions
Pablo Couve, Nixon Bahamon, Cristian M. Canales, Joan B. Company   +3 more
doaj   +1 more source

State of global fisheries – management policies

Contemporary Economy, 2013
Global fisheries landings have stagnated and are associated with many negative environmental impacts, affecting the economy and food security in many countries around the world.
Alicja Dabrowska, Lara D. Mateos
doaj  

An analytical solution to ecosystem-based FMSY using trophic transfer efficiency of prey consumption to predator biological production. [PDF]

PLoS One, 2022
Hodgson BR.
europepmc   +1 more source