Results 1 to 10 of about 72,518 (297)

Reintroduced Grey Crowned Cranes (Balearica regulorum) Exhibit Reduced Dispersal and Smaller Home Ranges than Wild Conspecifics in Rwanda [PDF]

open access: yesAnimals
Reintroductions are essential in wildlife conservation, but their success depends not only on demographic outcomes such as survival and reproduction, but also on behavioral adjustments that determine integration into the wild.
Deo Ruhagazi   +8 more
doaj   +2 more sources

Highly Pathogenic Avian Influenza A(H5N1) Outbreak in Endangered Cranes, Izumi Plain, Japan, 2022–23 [PDF]

open access: yesEmerging Infectious Diseases
During the 2022–23 winter season, >1,500 endangered cranes, including hooded cranes (Grus monacha) and white-naped cranes (Grus vipio), were found debilitated or dead in the Izumi Plain, Japan.
Mana Esaki   +5 more
doaj   +2 more sources

Comprehensive tower crane dynamics: An experimental dataset of trajectories and payload oscillations for system identification and machine learning-based controlMendeley Data [PDF]

open access: yesData in Brief
Cranes play a significant role in transporting goods from one point to another in construction sites, factories, shipping yards, and mining sites. The main control objective of the cranes is to effectively convey the goods, including chemicals and ...
Ahmad Bala Alhassan   +5 more
doaj   +2 more sources

Differences in Intestinal Microbiota Between White and Common Cranes in the Yellow River Delta During Winter [PDF]

open access: yesBiology
The avian intestinal microbiota is a vital interface for host/environment interactions, playing a pivotal role in nutrient metabolism, immune regulation, and ecological adaptation.
Xiaodong Gao   +5 more
doaj   +2 more sources

The slewing drive system for tower crane with permanent magnet synchronous motor [PDF]

open access: yesArchives of Electrical Engineering, 2021
The paper presents a method of determining the efficiency of the slewing drive system applied in tower cranes. An algorithm for the proper selection of a permanent magnet synchronous motor (PMSM) for crane applications is presented. In the first stage of
Łukasz Knypiński, Jacek Krupiński
doaj   +1 more source

Clinical, magnetic resonance imaging, and histological description of a choroid plexus papilloma with disseminated intraventricular and spinal cerebrospinal fluid drop metastases in a young adult dog: a case report

open access: yesFrontiers in Veterinary Science, 2023
A 2-year-old male entire Cane Corso was presented for investigations into a 1-week history of ambulatory paraparesis and pelvic limb ataxia gradually deteriorating.
Guillaume Marc Albertini   +3 more
doaj   +1 more source

Prediction System for Overhead Cranes Based on Digital Twin Technology

open access: yesApplied Sciences, 2023
To solve the problems of inaccurate quality inspection and poor safety maintenance of traditional overhead cranes, this study has developed a prediction system for overhead cranes based on digital twin technology.
Pei Gao   +3 more
doaj   +1 more source

Application of Big Data Technology in Ship-to-Shore Quay Cranes at Smart Port

open access: yesInfrastructures, 2022
As more and more container terminals are becoming intelligent, different kinds of sensors are widely installed at different locations of the cranes and collect a large amount of data.
Yibo Li   +4 more
doaj   +1 more source

Hydrology and Cranes (Grus grus) Attraction Partnership in the Management of the Hula Valley—Lake Kinneret Landscape

open access: yesHydrology, 2021
The Hula Valley in northern Israel was partly covered by swamps and a shallow lake. The entire valley was drained and converted for agricultural cultivation. Later, an additional soil reclamation operation was implemented, including eco-tourism. From the
Moshe Gophen
doaj   +1 more source

Basics of Calculating Anti-Theft Crane Device from Eccentric and Tick-Borne Mechanisms

open access: yesНаука и техника, 2021
According to the requirements of the “Rules for industrial safety of cranes”, anti-theft devices must ensure that cranes under the influence of wind force stop at any point on the track, including at the junction of rails connected by side strips ...
N. M. Selivonchik, N. L. Nesterenko
doaj   +1 more source

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