Results 171 to 180 of about 252,233 (386)

Total Economic Values of Increasing Gray Whale Populations: Results from a Contingent Valuation Survey of Visitors and Households [PDF]

open access: yes
The consistency of an individual's willingness to pay (WTP) responses for increases in the quantity of an environmental public good (whale populations) is tested along three lines.
Larson, Douglas M., Loomis, John B.
core   +1 more source

Comparing convolutional neural network and random forest for benthic habitat mapping in Apollo Marine Park

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
A comparison of Convolutional Neural Network (CNN) and Random Forest (RF) model predictions of benthic habitats within Apollo Marine Park. The CNN (left) and RF (right) classification maps show the spatial distribution of three habitat types: high energy circalittoral rock with seabed‐covering sponges, low complexity circalittoral rock with non‐crowded
Henry Simmons   +6 more
wiley   +1 more source

Analysis of turbulence and vortex structures by flow mapping [PDF]

open access: yes, 1997
The technique of Particle Image Velocimetry (PIV) flow mapping is reviewed and comparisons made with Laser Doppler Anemometry (LDA). Results are presented showing the application of PlV to the determination of coherent structures in grid-generated ...
Damm, C.E., Greated, C.A., Whale, J.
core   +1 more source

The Role of Māori Values in Corporate Culture and CSR: A Comparative Study in Aotearoa‐New Zealand's Fishing Industry

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT This study explores the interaction of organisational culture, corporate social responsibility (CSR) and Indigenous values in Aotearoa‐New Zealand's fishing industry, focusing on Māori‐owned and non–Māori‐owned companies. It reveals how Māori values shape company culture and how CSR aligns with them. Using Hofstede's cultural dimensions theory,
Davood Askarany, Jenny Lam
wiley   +1 more source

Ship-based RPA operations for cetacean research in Antarctica: progress, opportunities and challenges

open access: yesFrontiers in Marine Science
Data collection facilitated by remotely piloted aircraft (RPA) has proven to be revolutionary in many disciplines including for research in extreme environments.
Virginia Andrews-Goff   +4 more
doaj   +1 more source

Numerical Prediction of Deformation‐Induced Martensitic Transformation in Cold‐Sprayed Austenitic Stainless Steel

open access: yessteel research international, EarlyView.
Cold spray deposition of stainless steel (grade: SS304) is evaluated for marine applications, with emphasis on martensitic transformation during impact. Analytical modeling, simulations, and experiments reveal that helium‐assisted spraying of fine powders promotes cooling below the martensitic start temperature, enabling up to ≈40% austenite to ...
Cal Vin Wong   +4 more
wiley   +1 more source

Estimating the impact of whaling on global whale watching [PDF]

open access: yes
After the commercial whaling moratorium was enacted in 1986, whale watching became one of the fastest growing tourism industries worldwide. As whaling was regarded as an activity incompatible with whale watching, the possible resumption of commercial ...
Chen, C-C., Kuo, H-I., McAleer, M.J.
core   +4 more sources

Distributed AutoML framework for multi‐objective optimization of concrete crack segmentation models

open access: yesStructural Concrete, EarlyView.
Abstract Monitoring cracks in concrete surfaces is essential for structural safety. While machine vision techniques have received significant interest in this domain, selecting optimal models and tuning hyperparameters remain challenging. This paper proposes a Distributed Automated Machine Learning (AutoML) framework for efficiently designing and ...
Armin Dadras Eslamlou   +3 more
wiley   +1 more source

Optimization of Leaky-ESN parameters based on dragonfly and whale algorithm

open access: hybrid, 2023
Yuanpeng Gong   +3 more
openalex   +1 more source

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