Results 51 to 60 of about 24,152 (191)

Delisting the Northern Rocky Mountain gray wolf from the US Endangered Species Act: an assessment of political discourse over 20 years

open access: yesWildlife Biology, EarlyView.
Feared, revered, and politicized, wolves have long captured human imagination, and ignited fierce conservation conflicts. In the United States, the Endangered Species Act protects species at risk of extinction from human impacts. This far‐reaching legislation, which impacts development and state‐level wildlife management, has been fraught with legal ...
Iree Wheeler   +9 more
wiley   +1 more source

Fault Detection and Classification of a Photovoltaic Generator Using the BES Optimization Algorithm Associated with SVM

open access: yesInternational Journal of Photoenergy, 2022
In this work, an innovative approach based on the estimation of the photovoltaic generator (GPV) parameters from the Bald Eagle Search (BES) optimization algorithm, associated with a support vector machine (SVM) classification algorithm, allowed to ...
R. J. Koloko Koloko   +3 more
doaj   +1 more source

An Improved Bald Eagle Search Algorithm for Global Path Planning of Unmanned Vessel in Complicated Waterways

open access: yesJournal of Marine Science and Engineering, 2023
The path planning of unmanned ships in complex waters using heuristics usually suffers from problems such as being prone to fall into the local optimum, slow convergence, and instability in global path planning.
Yongjun Chen   +3 more
doaj   +1 more source

A new acoustic telemetry tag that identifies carrier mortality by monitoring activity level

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract We present a new acoustic telemetry tag capable of detecting whether its carrier stops moving for long enough to presume the organism has died, and of reporting the time elapsed since movement ceased. The tag uses existing environmental sensor technology together with an algorithm with user‐specifiable thresholds, and importantly, can separate
Karl P. Phillips   +7 more
wiley   +1 more source

Rolling Bearing Fault Diagnosis Based on SABO–VMD–IBES–SVM

open access: yesShock and Vibration
In order to enhance the diagnostic accuracy and model generalization capability for rolling bearing faults, this paper proposes a fault diagnosis method based on an improved bald eagle search (IBES) algorithm, which is optimized using multiple strategies
Mingjing Liu, Weiyan Tong, Yingshun Li
doaj   +1 more source

Responsible Marine Wildlife Viewing [PDF]

open access: yes, 2006
Marine wildlife viewing is good for Alaska's economy, and good for the participants' souls. But is it good for the animals? The answer is yes, if boaters and tide-poolers use care when near the animals.
Johnson, Terry
core  

Constructing Eco‐Responsible National Identities Through Collective Memory: Settler and Māori Histories of Environmental Change in Aotearoa New Zealand

open access: yesNations and Nationalism, EarlyView.
ABSTRACT A growing body of scholarship argues that collective memories of historical environmental change—formed and transmitted through museums, movies, novels, activist performances and other cultural texts and practices—can help nurture proenvironmentalism.
Olli Hellmann
wiley   +1 more source

Self-taught Object Localization with Deep Networks [PDF]

open access: yes, 2016
This paper introduces self-taught object localization, a novel approach that leverages deep convolutional networks trained for whole-image recognition to localize objects in images without additional human supervision, i.e., without using any ground ...
Anguelov, Dragomir   +3 more
core   +1 more source

Support vector regression-bald eagle search optimizer-based hybrid approach for short-term wind power forecasting

open access: yesJournal of Engineering and Applied Science, 2022
Wind power forecasting deals with the prediction of the expected generation of wind farms in the next few minutes, hours, or days. The application of machine learning techniques in wind power forecasting has become of great interest due to their superior
Mohammed Amroune
doaj   +1 more source

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