Results 71 to 80 of about 17,945 (253)
Remote Sensing in Ecology and Conservation, EarlyView.This study proposes an automated method to infer brown bear hair snare interactions by detecting bipedal behavior in camera‐trap images using a pose estimation model and a multilayer perceptron (MLP). A YOLO‐based model, fine‐tuned from humans and dogs to a custom dataset, achieved high performance (≈93% keypoint precision and ≈96% classification ...
Arnau Campanera‐Moliné +8 more
wiley +1 more source
Condiciones hidrometeorológicas en la porción central del golfo de Ana María, Cuba
Revista de Investigaciones Marinas, 2023 El golfo de Ana María constituye una zona con grandes reservas naturales y de condiciones climáticas muy específicas, que la ubica como favorable para explotar por dos sectores económicos de importancia nacional: la pesca y el turismo; el que cobra ...
Felipe Matos Pupo +2 more
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Quantum State‐Resolved Photodissociation Dynamics Study of Transition‐Metal Carbonyl and Nitrosyl
The Chemical Record, EarlyView.State‐resolved scattering measurements provide experimental visualization of nuclear motions in reacting molecules. Carbonyls and nitrosyls are typical ligands in most of the transition‐metal complexes, which undergo dissociation upon visible and ultraviolet photoexcitation.
Keigo Nagamori +2 more
wiley +1 more source
Analysis of the vulnerability of YOLO neural network models to the Fast Sign Gradient Method attack
Научно-технический вестник информационных технологий, механики и оптикиThe analysis of formalized conditions for creating universal images falsely classified by computer vision algorithms, called adversarial examples, on YOLO neural network models is presented.
N. V. Teterev +2 more
doaj +1 more source
Ungulate substrate use in fauna passages
Wildlife Biology, EarlyView.Fauna passages are increasingly constructed at major roads and railways to mitigate the negative effects of infrastructure and traffic on wildlife. The function of such passages depends on design, including the construction materials, soil, and vegetation.
Milla Niemi, Jan Olof Helldin
wiley +1 more source
VARIACIÓN ESPACIAL DE LA COMUNIDAD DE PECES ASOCIADOS A UN CANAL DE MANGLES EN CAYO COCO, CUBA
Revista de Investigaciones Marinas, 2023 En este trabajo se caracterizó la comunidad de peces asociados a un canal de mangle que comunica al mar una laguna costera, ubicada en Cayo Coco, Ciego de Ávila.
Héctor Miguel Salvat Torres +2 more
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Wildlife Biology, EarlyView.This research paper investigates the efficacy of leading machine learning (ML) models for detecting and identifying ungulate species in African savanna using nadir imagery from unmanned aerial vehicles (UAVs). Traditional aerial counting methods, while widely used, suffer from significant limitations in accuracy and precision, in part due to human ...
Paul Allin +4 more
wiley +1 more source
Revista de Investigaciones Marinas, 2023 Durante los meses de octubre de 2011 y abril de 2012 se llevaron a cabo expediciones al golfo de Ana María para realizar una caracterización del mismo.
Yudisleyvis Ventura Díaz +1 more
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Re‐Emergent Postural Tremor Without Clinical Resting Tremor in Parkinson's Disease—A Case Report
Movement Disorders Clinical Practice, EarlyView.
Kevin R.E. van den Berg, Rick C. Helmich
wiley +1 more source
NUEVOS REGISTROS DE ALCIONÁCEOS (OCTOCORALLIA: ALCYONACEA) PARA LA REGIÓN SURORIENTAL DE CUBA
Revista de Investigaciones Marinas, 2023 Se presentan dos nuevos registros de octocorales (Octocorallia: Alcyonacea) halladas en estudios realizados recientemente en el oriente del país.
Yunier M. Olivera Espinosa +2 more
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