Results 111 to 120 of about 455,368 (271)
High-Grading in a Quota-Regulated Fishery, with Empirical Evidence from the Icelandic Cod Fishery [PDF]
Fishers in quota-regulated fisheries find it to their advantage to discard less valuable fish at sea to increase the value of their catch. A theoretical model describing the high-grading behavior of fishers is presented, and an empirical model is derived
Kristofersson, Dadi, Rickertsen, Kyrre
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Anthropological Journal of European Cultures, 2015 How are time and materiality felt in periods of expectation, when change is awaited but never comes, at least not in the way anticipated? Disappointment may set in, but in the expanding European context in which I conducted research, something else occurs: sensory experiences of time and materiality intermingle and shape each other.
openaire +1 more source
Advanced Functional Materials, EarlyView.For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin +7 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This study highlights the importance of accounting for stoichiometric hydrogen produced when utilizing Si photocatalysts. The stoichiometric contribution is sacrificial reagent dependent and decreases with increasing sterics around the catalyst surface.
Sarrah H. Putwa +4 more
wiley +1 more source
Towards Security Requirements in Online Summative Assessments
, 2009 Confidentiality, integrity and availability (C-I-A) are the security requirements fundamental to any computer system. Similarly, the hardware, software and data are important critical assets.
Apampa, K.M, Argles, D, Wills, G.B
core
, 2006 Discarding occurs because most methods of fishing catch more fish than the fisherman can legally land and sell. Therefore any commercial fishing activity will result in discarding of unwanted catch. Discards can be defined as that portion of the total weight of undersized, un-saleable or otherwise undesirable whole fish discarded at the time of capture
openaire +1 more source
Advanced Functional Materials, EarlyView.The first cryo‐EM visualization and quantification of oriented Photosystem I (PSI) on single‐layer graphene is reported. Domain‐specific covalent anchoring of PSI, with the reducing side of the biophotocatalyst toward graphene, promotes three‐fold higher anodic photocurrent generation compared to a randomly physisorbed counterpart. This approach allows
Miriam Izzo +6 more
wiley +1 more source
Could It Be Better to Discard 90% of the Data? A Statistical Paradox [PDF]
Conventional practice is to draw inferences from all available data and research results, even though there is ample evidence to suggest that empirical literatures suffer from publication selection bias.
Hristos Doucouliagos +2 more
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Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)
Advanced Functional Materials, EarlyView.Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao +5 more
wiley +1 more source
Discard sampling of Plaice (Pleuronectes platessa) and Cod (Gadus morhua) in the North Sea by the Dutch demersal fleet from 2004 tot 2008 [PDF]
The PVis discard data used in the analysis presented in this report clearly shows where and when most discarding takes place. Although previous analysis (Aarts & van Helmond 2007) and the latest Flatfish Benchmark Assessment (2009), indicate that the ...
Aarts, G.M., Helmond, A.T.M., van
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