Results 41 to 50 of about 104,616 (279)

A Framework for Bioacoustic Vocalization Analysis Using Hidden Markov Models [PDF]

open access: yes, 2009
Using Hidden Markov Models (HMMs) as a recognition framework for automatic classification of animal vocalizations has a number of benefits, including the ability to handle duration variability through nonlinear time alignment, the ability to incorporate ...
Clemins, Patrick J.   +6 more
core   +4 more sources

ANALISIS MITIGASI KONFLIK GAJAH SUMATRA (Elephas maximus sumatranus, Temmick 1874) DI TAMAN NASIONAL BUKIT BARISAN SELATAN

open access: yesJurnal Belantara, 2022
The conflict between elephants and humans occurs because elephants' habitat is undergoing land conversion to community plants that elephants like. Which causes elephants to enter estate plantations and settlements at night especially when the community ...
Luthfi Purwanuriski   +5 more
doaj   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

open access: yesAdvanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu   +5 more
wiley   +1 more source

A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics

open access: yesAdvanced Robotics Research, EarlyView.
This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett   +5 more
wiley   +1 more source

The Elephant Queen: Can a nature documentary help to increase tolerance towards elephants?

open access: yesPeople and Nature
Conflict between humans and elephants is one of the more complex examples of human‐wildlife conflict, a key challenge for wildlife conservation. While interventions exist to separate humans from elephants, few exist aimed at bringing the two species ...
H. F. Williams   +7 more
doaj   +1 more source

MELEGROS: Monolithic Elephant‐Inspired Gripper with Optical Sensors

open access: yesAdvanced Science, EarlyView.
MELEGROS is a monolithic, elephant‐inspired soft gripper integrating 3D‐printed optical sensors within a pneumatically actuated lattice. Simulation‐guided design decouples tactile and proprioceptive sensing. Characterized through grasping tests, MELEGROS can reach, scoop, and grasp, showcasing a paradigm where fully embedded sensing and continuous ...
Petr Trunin   +4 more
wiley   +1 more source

Birth Statistics for African (\u3cem\u3eLoxodonta africana\u3c/em\u3e) and Asian (\u3cem\u3eElephas maximus\u3c/em\u3e) Elephants in Human Care: History and Implications for Elephant Welfare [PDF]

open access: yes, 2010
African (Loxodonta africana) and Asian elephants (Elephas maximus) have lived in the care of humans for many years, yet there is no consensus concerning some basic parameters describing their newborn calves.
Dale, Robert H.I.
core   +1 more source

The Elephant Trunk Skin Inspires a Highly Sensitive and Deformable, Yet Robust, Armor Skin

open access: yesAdvanced Science, EarlyView.
The study presents the elephant trunk‐inspired armor skin with tactile sensing (ETATS). The ETATS architecture stretches and compresses while resisting puncture and tear, and it enables optical detection of pressure and lateral strain. Morphology‐based decoupling of strain and pressure paves the way to sensitive and deformable, yet robust, soft‐robotic
Jun Chang Yang   +3 more
wiley   +1 more source

Bridging the Gap: Using Wild African Elephant Metabolic, Reproductive, and Stress Hormone Profiles to Enhance Management in Human Care

open access: yesAnimals
Understanding hormone patterns in free-ranging African elephants can provide critical insights for the management of elephants in human care, particularly in addressing reproductive anomalies and the rising prevalence of obesity in zoo populations.
Kaitlyn M. Campbell   +3 more
doaj   +1 more source

Shifts in the conflict-coexistence continuum: Exploring social-ecological determinants of human-elephant interactions.

open access: yesPLoS ONE, 2023
In Morogoro Region of south-central Tanzania, loss of crops and safety concerns due to elephants compromises livelihoods in many rural communities relying on subsistence agriculture.
Grace S Malley, L J Gorenflo
doaj   +1 more source

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