Results 51 to 60 of about 4,051,469 (252)

Understanding and Designing Phase Change Materials: Insights From Atom Probe Tomography

open access: yesAdvanced Science, EarlyView.
Atom probe tomography can distinguish metallic, covalent, and metavalent bonds based upon their bond rupture; in particular, the probability to form more than one ion (PME) in laser‐assisted field evaporation. These findings open new avenues in understanding and designing phase change materials (PCMs) since they allow quantification of bonds in solids ...
Jan Köttgen   +3 more
wiley   +1 more source

Stock assessment of Huso huso (Linnaeus, 1754) in the south Caspian Sea

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2018
We evaluated the stocks of Huso huso in the south Caspian Sea along Iranian coasts using data on different population parameters such as length, age, weight, catch and catch per unit effort changes. The study covered data from 1971 to 2003.
M. Moghim; H. Fazli; D. Ghaninezhad
doaj  

The effects of microclimatic winter conditions in urban areas on the risk of establishment for Aedes albopictus

open access: yesScientific Reports, 2022
The tiger mosquito, Aedes albopictus, has adjusted well to urban environments by adopting artificial water containers as oviposition sites. Its spread in temperate regions is favoured by the deposition of cold-tolerant diapausing eggs that survive winter
Damiana Ravasi   +5 more
doaj   +1 more source

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

open access: yesAdvanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh   +8 more
wiley   +1 more source

Modelling the effect of alternative management strategies on the catch and effort in the carpenter (Argyrozona argyrozona) linefishery [PDF]

open access: yes, 2013
In South Africa, linefishing increased in the mid-1800s and eventually reached a peak in the 1980s/90s. A legal linefishery emergency was declared in 2000 in accordance with the Marine Living Resources Act of 1998.
Rousseau, Meghan
core   +1 more source

RENDS IN STOCKS FLUCTUATION OF RUTILUS FRISII KUTUM IN THE CASPIAN SEA

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2007
Overfishing, destruction of spawning grounds together with intensive artificial reproduction and release of Rutilus frisii kutum fingerlings have caused remarkable fluctuations in the stocks of the fish in the Caspian Sea over the past decades.
Sh. Abdolmaleki
doaj  

COMPARISON OF LINEAR REGRESSION AND ARTIFICIAL NEURAL NETWORK MODELS FOR PREDICTING FISH CATCH VOLUME IN URENG VILLAGE, CENTRAL MALUKU

open access: yesBarekeng
This study aims to develop a predictive model for fish catch volume in Ureng Village, Central Maluku, using a mathematical modeling approach based on artificial intelligence with the Scikit-Learn and TensorFlow libraries.
Kasriana Kasriana   +3 more
doaj   +1 more source

Canterbury catch club [PDF]

open access: yes, 2013
The Canterbury Catch Club, founded in 1779, reflected the rise of the Gentlemen’s clubs in London. An ethos of ‘Cheerfulness and Good Humour, Friendship and a Love of Harmony’ was evident.
Watts, M.
core  

Beyond Traditional Phenolics: Disulfide Bonds for Performance Enhancement of Aerospace Ablation‐Resistant Materials from Processing to Recycling

open access: yesAdvanced Science, EarlyView.
The dynamic disulfide bonds facilitated the development of high‐performance aerospace ablation‐resistant materials. At moderate temperature, the dissociation and recombination of disulfide bonds ensured excellent processability, mechanical properties, and recycling ability of phenolic resin; at high temperature, cleavage of disulfide bonds produced ...
Yu Li   +9 more
wiley   +1 more source

COMMERCIAL FISHERIES ON THE DANUBE IN THE REPUBLIC OF CROATIA ANALYZED BY THE FOX AND SCHAEFER MODEL [PDF]

open access: yesCroatian Journal of Fisheries, 2013
Official data of the Ministry of Agriculture, Directorate of Fisheries was used in order to analyze commercial fishing on the Danube in the Republic of Croatia between 2004 to 2009 (average annual catch was 39,088.05 kg ± 7,450.06 kg.
Dinko Jelkić   +4 more
doaj  

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