Results 21 to 30 of about 2,014 (67)

GIS-BASED ASSESSMENT OF THE ROBUSTNESS OF SURFACE WATER QUALITY HEAT MAPS TO MONITORING NETWORK DENSITY AND TEMPORAL ASYNCHRONY OF SAMPLING

Ecology, Human, Society
The state surface water monitoring network in Ukraine, operated by the State Water Resources Agency of Ukraine (SWRA), is characterised by a limited number of stations, monthly sampling frequency, and asynchronous sampling dates across cross-sections ...
Yevheniy BULGAKOV, Polina BEZUHLA, Veronika SAFONENKO, Daniel BENATOV   +3 more
doaj   +1 more source

The Usefulness of Gradient-Weighted CAM in Assisting Medical Diagnoses

Applied Sciences, 2022
In modern medicine, medical imaging technologies such as computed tomography (CT), X-ray, ultrasound, magnetic resonance imaging (MRI), nuclear medicine, etc., have been proven to provide useful diagnostic information by displaying areas of a lesion or ...
Jong-Chih Chien, Jiann-Der Lee, Ching-Shu Hu, Chieh-Tsai Wu   +3 more
doaj   +1 more source

Diurnal urban heat risk assessment using extreme air temperatures and real-time population data in Seoul

iScience, 2023
Summary: Previous heat risk assessments have limitations in obtaining accurate heat hazard sources and capturing population distributions, which change over time.
Cheolhee Yoo, Jungho Im, Qihao Weng, Dongjin Cho, Eunjin Kang, Yeji Shin   +5 more
doaj   +1 more source

Comparative Study of Cognitive Differences in Rural Landscapes Based on Eye Movement Experiments

Land
With the booming development of rural tourism, the users of rural environments are gradually becoming more diverse. Both tourists and villagers are the main appreciators of rural landscapes, but the cognitive similarities and differences in rural ...
Yanbo Wang, Kankan Li, Jiaxin Li, Tiange Hao, Zhishu Zhou   +4 more
doaj   +1 more source

A tutorial in displaying mass spectrometry-based proteomic data using heat maps

BMC Bioinformatics, 2012
Data visualization plays a critical role in interpreting experimental results of proteomic experiments. Heat maps are particularly useful for this task, as they allow us to find quantitative patterns across proteins and biological samples simultaneously.
Key Melissa
doaj   +1 more source

Dynamic Model for the EV’s Charging Infrastructure Planning Through Finite Element Method

IEEE Access, 2020
The rapid increase in the number of electric vehicles around the world, the high demands on the charging stations, and the challenges for locating the charging stations made researchers around the globe to think for a proper solution.
Morris Brenna, George Cristian Lazaroiu, Mariacristina Roscia, Soheil Saadatmandi   +3 more
doaj   +1 more source

Regional maps of occupational heat exposure: past, present, and potential future

Global Health Action, 2010
Background: An important feature of climate change is increasing human heat exposure in workplaces without cooling systems in tropical and subtropical countries.
Tord Kjellstrom, Bruno Lemke, Olivia M. Hyatt   +2 more
doaj   +1 more source

Evaluating different geothermal heat-flow maps as basal boundary conditions during spin-up of the Greenland ice sheet [PDF]

The Cryosphere
There is currently poor scientific agreement on whether the ice–bed interface is frozen or thawed beneath approximately one third of the Greenland ice sheet.
T. Zhang, W. Colgan, A. Wansing, A. Løkkegaard, G. Leguy, W. H. Lipscomb, C. Xiao   +6 more
doaj   +1 more source

Broadband Normalized Difference Reflectance Indices and the Normalized Red–Green Index as a Measure of Drought in Wheat and Pea Plants

Plants
Global climatic changes increase areas that are influenced by drought. Remote sensing based on the spectral characteristics of reflected light is widely used to detect the action of stressors (including drought) in plants.
Ekaterina Sukhova, Yuriy Zolin, Alyona Popova, Kseniya Grebneva, Lyubov Yudina, Vladimir Sukhov   +5 more
doaj   +1 more source

Heat map visualization for electrocardiogram data analysis

BMC Cardiovascular Disorders, 2020
Background Most electrocardiogram (ECG) studies still take advantage of traditional statistical functions, and the results are mostly presented in tables, histograms, and curves. Few papers display ECG data by visual means.
Haisen Guo, Weidai Zhang, Chumin Ni, Zhixiong Cai, Songming Chen, Xiansheng Huang   +5 more
doaj   +1 more source