Results 1 to 10 of about 238,611 (313)

Crop Type Maps for Operational Global Agricultural Monitoring

Scientific Data, 2023
Crop type maps identify the spatial distribution of crop types and underpin a large range of agricultural monitoring applications ranging from early warning of crop shortfalls, crop condition assessments, production forecasts, and damage assessment from ...
Inbal Becker-Reshef, Brian Barker, Alyssa Whitcraft, Patricia Oliva, Kara Mobley, Christina Justice, Ritvik Sahajpal   +6 more
doaj   +1 more source

Towards Operational Flood Monitoring in Flanders Using Sentinel-1

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
As floods pose an increasing threat to our society, insights into their occurrence and dynamics are of major importance for emergency relief, damage assessment, the optimization of predictive models, and spatial planning.
Lisa Landuyt, Frieke M. B. Van Coillie, Bram Vogels, Joost Dewelde, Niko E. C. Verhoest   +4 more
doaj   +1 more source

Monitors

Communications of the ACM, 1974
This paper develops Brinch-Hansen's concept of a monitor as a method of structuring an operating system. It introduces a form of synchronization, describes a possible method of implementation in terms of semaphores and gives a suitable proof rule. Illustrative examples include a single resource scheduler, a bounded buffer, an alarm clock, a buffer pool,
openaire   +2 more sources

Operational monitoring of acoustic sensor networks

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2015
Acoustic sensor networks (ASN) are widely used to monitor water leaks in the power generating systems. Since the ASN are used in harsh climatic conditions, the failures of microphone elements of ASN are inevitable. That's why the failure detection of ASN
V. A. Boltenkov, G. Kh. M. Al-Jasri
doaj   +1 more source

Initiation of antiretroviral therapy or antiretroviral prophylaxis in pregnant women living with HIV registered in five townships of Mandalay, Myanmar: A cross sectional study

BMC Pregnancy and Childbirth, 2019
Background A series of interventions are required to prevent mother to child transmission (PMTCT) of Human Immunodeficiency Virus (HIV) starting from HIV testing of pregnant women, initiating antiretroviral therapy (ART) or antiretroviral prophylaxis to ...
Khine Wut Yee Kyaw, Aye Aye Mon, Khaing Hnin Phyo, Nang Thu Thu Kyaw, Ajay M. V. Kumar, Than Than Lwin, Zaw Zaw Aung, Thet Ko Aung, Myo Minn Oo, Thurain Htun, Sai Soe Thu Ya, Srinath Satyanarayana, Htun Nyunt Oo   +12 more
doaj   +1 more source

Use of Webcams in Support of Operational Snow Monitoring

Geosciences, 2023
Ultrasonic sensors are one of the most common automatic monitoring methods in operational snow depth monitoring with reliable results. On the other hand, there is significant uncertainty when measuring small snow depths (
Cemal Melih Tanis, Elisa Lindgren, Anna Frey, Lasse Latva, Ali Nadir Arslan, Kari Luojus   +5 more
doaj   +1 more source

IoT-Based Monitoring and Recommendation System for Real-Time Moisture and Nutrient Management in Large-Scale Rice Fields

Agriculture
Rice cultivation in climate-sensitive regions necessitates adaptive irrigation and nutrient management strategies to enhance resource utilization efficiency and mitigate operational uncertainty.
Sangtong Boonying, Nantiya Tantidontanet, Likit Chamuthai, Anek Putthidech, Amnaj Sookjam, Salinun Boonmee   +5 more
doaj   +1 more source

Achieving Operational Hydrologic Monitoring of Mosquitoborne Disease

Emerging Infectious Diseases, 2005
Mosquitoes and mosquitoborne disease transmission are sensitive to hydrologic variability. If local hydrologic conditions can be monitored or modeled at the scales at which these conditions affect the population dynamics of vector mosquitoes and the ...
Jeffrey Shaman, Jonathan F. Day
doaj   +1 more source

Speaker verification in operational environments - monitoring for improved service operation [PDF]

6th International Conference on Spoken Language Processing (ICSLP 2000), 2000
4 p.
Gu, Y., Jongebloed, H., Iskra, D., Os, E.A. den, Boves, L.W.J.   +4 more
openaire   +1 more source

Crack Monitoring of Operational Wind Turbine Foundations

Sensors, 2017
The degradation of onshore, reinforced-concrete wind turbine foundations is usually assessed via above-ground inspections, or through lengthy excavation campaigns that suspend wind power generation.
Marcus Perry, Jack McAlorum, Grzegorz Fusiek, Pawel Niewczas, Iain McKeeman, Tim Rubert   +5 more
doaj   +1 more source