Results 81 to 90 of about 231,491 (215)

Disintermediation and Reintermediation of Seafood Supply Chains for Social and Ecological Regeneration

open access: yesJournal of Supply Chain Management, Volume 62, Issue 1, Page 20-36, January 2026.
ABSTRACT This article investigates how technology‐mediated supply chains can foster ecological and social regeneration in the seafood sector. It focuses on Abalobi, a South African social enterprise that connects small‐scale fishers with consumers through technological and relational innovations and counters dynamics of degeneration, such as ...
Camille Meyer   +3 more
wiley   +1 more source

Removing invasive stream macrofauna shifts nontarget invertebrate mesofauna through facilitation

open access: yesEcosphere, Volume 16, Issue 12, December 2025.
Abstract Positive interactions among non‐native species can drive invasional meltdowns to the detriment of native biota. Here, we assessed whether targeted control of aquatic invasive species (AIS) can benefit native species by eliminating synergies among invaders.
Jennifer Whitt   +5 more
wiley   +1 more source

Optimal Parameter Extraction of Three‐Diode Photovoltaic Model Using the Hybrid Golden Jackal Optimizer With Fitness Distance Balance Mechanism and Berndt‐Hall‐Hall‐Hausman Method

open access: yesEnergy Science &Engineering, Volume 13, Issue 12, Page 6471-6496, December 2025.
Optimal parameter extraction of three‐diode photovoltaic model using the hybrid golden jackal optimizer with fitness distance balance mechanism and Berndt‐Hall‐Hall‐Hausman method. ABSTRACT Accurate simulation and operation of photovoltaic (PV) systems depend on reliable extraction of model parameters from experimental data.
Muthuramalingam Lakshmanan   +3 more
wiley   +1 more source

Noble crayfish immune response to the crayfish plague disease agent and its analogues

open access: yes, 2023
Nedavno je imunosna memorija dokazana kod beskralježnjaka, otkrivajući poboljšani imunosni odgovor na infekciju patogenom nakon prethodnih nesmrtonosnih izlaganja patogenu ili njegovim analozima. Međutim, ovaj mehanizam nedovoljno je istražen kod slatkovodnih rakova.
openaire   +2 more sources

Parameter Identification of Photovoltaic Models Using an Enhanced INFO Algorithm

open access: yesCAAI Transactions on Intelligence Technology, Volume 10, Issue 6, Page 1844-1866, December 2025.
ABSTRACT Photovoltaic (PV) systems are electrical systems designed to convert solar energy into electrical energy. As a crucial component of PV systems, harsh weather conditions, photovoltaic panel temperature and solar irradiance influence the power output of photovoltaic cells.
Ying Chen   +7 more
wiley   +1 more source

THE SWEDISH STORY ABOUT IMPORT OF LIVE CRAYFISH

open access: yesKnowledge and Management of Aquatic Ecosystems, 2004
The Swedish market for freshwater crayfish is attractive since a high price is paid for the crayfish. Before 1997 the import of live crayfish was regulated and required application, import permit, veterinary border control and approved boiling places. In
EDSMAN L.
doaj   +1 more source

How to indigenise the blue economy in Aotearoa New Zealand

open access: yesKōtuitui: New Zealand Journal of Social Sciences Online, Volume 20, Issue 4, Page 417-436, December 2025.
ABSTRACT Māori, as substantial stakeholders in the fishery sector, must play a major role in any imagined or proposed transition to a blue economy. This paper provides the results from a project examining how to indigenise the blue economy in Aotearoa New Zealand, outlining the underlying theory and providing results from five case studies.
Matthew Rout   +8 more
wiley   +1 more source

Introduced alien signal crayfish (Pacifastacus leniusculus) in Finland − uncontrollable expansion despite numerous crayfisheries strategies

open access: yesKnowledge and Management of Aquatic Ecosystems, 2018
In Finland, massive signal crayfish introductions started towards the end of 1980s, with an estimated total of 2.2 million signal crayfish been stocked before year 2016.
Ruokonen Timo J.   +6 more
doaj   +1 more source

Movement patterns of juvenile and adult noble crayfish (Astacus astacus) in a small stream, determined by radiotelemetry

open access: yesAnnales de Limnologie - International Journal of Limnology, 2019
This article reports on the results of the first radiotelemetric field study comparing the movement patterns of juvenile and adult noble crayfish (Astacus astacus) over the 24-h cycle.
T. Danek   +10 more
semanticscholar   +1 more source

Environmentally Conscious Fishing Communities and Fishing Quota Negotiations: The Impact of Environmental Externalities

open access: yesJournal of Public Economic Theory, Volume 27, Issue 6, December 2025.
ABSTRACT This paper uses a Nash bargaining model for analyzing negotiations between a fishing community and a vessel over fishing quotas and wages, for a given Total Allowable Catch imposed by the regulator. The analysis considers the environmental awareness of the community and whether the entire quota allotment is being leased, to examine how ...
Elias Asproudis, Eleftherios Filippiadis
wiley   +1 more source

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