Explanipedia

Parsimonious analytical modelling of rainwater harvesting systems’ performance under climate change in six Chinese cities Open

Jiachang Wang, Enhui Jiang, Jun Wang, Shouhong Zhang, Yiping Guo , et al. · 2025

Estimation of Anthropogenic Carbon Dioxide Emissions in China: Remote Sensing with Generalized Regression Neural Network and Partition Modeling Strategy Open

Chen Chen, Kaitong Qin, Songjie Wu, Bellie Sivakumar, Chijie Zhuang , et al. · 2025

Accurate estimation of anthropogenic CO2 emissions is crucial for effective climate change mitigation policies. This study aims to improve CO2 emission estimates in China using remote sensing measurements of column-averaged dry air mole fr…

Management Strategies for Defoliators in Castor Crop Open

Mukesh Kumar, S Jaya Prabhavathi, P Senthil Kumar, M. Deivamani, S. R. Venkatachalam , et al. · 2025

This study aims to identify effective IPM practices for controlling castor defoliators due to their significant potential to reduce castor bean yields. Defoliation caused by castor defoliators in their larval stage results in a decrease in…

Influence of IBA and NAA on Rooting of Terminal Cuttings of Chrysanthemum (Dendranthema grandiflora L.) Open

Bellie Sivakumar, P. Senthilkumar, M. Deivamani, K. Sasikumar, P. Ayyadurai , et al. · 2024

The present investigation was conducted at the Agricultural College and Research Institute, Vazhavachanur, Tiruvannamalai to study the effect of Indole-3-Butyric Acid (IBA) and Naphthalene Acetic Acid (NAA) on the rooting of terminal cutti…

Efficacy of new molecule of insecticide, Emamectin benzoate against polyphagous pest, Helicoverpa armigera (Hubner): A review Open

G. Rai, K. Sasikumar, P Senthilumar, P Mangammal, M. Senthilkumar , et al. · 2024

Effect of Ethyl Methane Sulphonate on Growth and Development of Mulberry (Morus sp.) Open

P Mangammal, M Kiruba, P. Senthilkumar, P. S. Devanand, K. Govindan , et al. · 2024

Ethyl methanesulfonate (EMS) is a genotoxic agent, it has been widely used as a model compound in experimental work to establish the receptiveness of the test system under examination. EMS induces damage to DNA by a direct mechanism, actin…

Bridging Data Complexity with GATNet for Learning in Interconnected Electronic Medical Records Graphs Open

G. L. Swathi Mirthika, Bellie Sivakumar · 2024

Heterogeneous graphs are a data format for graphs that could define complicated and diverse real-world interactions by accommodating distinct sorts of nodes and edge types.Heterogeneous graphs organize varied medical data to help patients,…

The Madhuca longifolia: A multifaceted tree with rich in nutritional factors Open

PS Devanand, P Radha, K Hemaprabha, Pankaj Kumar, N Raja , et al. · 2024

Madhuca longifolia, commonly known as Mahua or the Indian Butter Tree, is a vital multipurpose tree with significant socioeconomic value, extensively found in the tropical and subtropical regions of the Indian subcontinent. This deciduous …

Complexity of hydrometeorological variables: false nearest neighbour algorithm Open

Namitha Saji, V. Jothiprakash, Bellie Sivakumar · 2024

This study examines the complexity of hydrometeorological variables in the Savitri River basin in India. Specifically, it estimates the dimensionality of daily rainfall, runoff, maximum temperature, minimum temperature, pan evaporation, re…

Streamflow Prediction Using Complex Networks Open

Abdul Wajed Farhat, B. Deepthi, Bellie Sivakumar · 2024

The reliable prediction of streamflow is crucial for various water resources, environmental, and ecosystem applications. The current study employs a complex networks-based approach for the prediction of streamflow. The approach consists of…

Analysis of Extreme Precipitation Events in India under Shared Socioeconomic Pathway Scenarios: Application of Complex Networks Open

B. Deepthi, Bellie Sivakumar · 2024

Analyzing the complex behavior of extreme precipitation events is essential for a better understanding of the effects of climate change on water resources and for forecasting extreme hydrologic events. In this study, complex network concep…

Complexity, Connectivity, and Scale in Hydroclimatic Systems Open

Bellie Sivakumar · 2024

Hydroclimatic systems are complex nonlinear dynamically-evolving systems, often made up of a large number of interconnected components that change both in space and in time. Therefore, any effort towards reliable modeling and forecasting o…

Meteorological Droughts in India under Climate Change Conditions: A Complex Networks-based Approach Open

Devika Chandrababu Salini, Bellie Sivakumar · 2024

Droughts pose substantial challenges to water resources, ecosystems, and agriculture. Climate change is anticipated to result in more frequent and greater magnitude droughts in the future. The present study assesses meteorological droughts…

Agricultural Drought Propagation over India: A Complex Network Theory Approach  Open

Venkatesh Kasi, Bellie Sivakumar · 2024

Agricultural drought has emerged as a significant threat to global food security and sustainable development. Despite the progress made in the identification and analysis of various characteristics for the assessment and early warning of a…

Genetic studies in Neolamarckia cadamba (Kadam) tree species Open

PS Devanand, Roshni Vijayan, Bellie Sivakumar, K. Sivakumar, N Raja , et al. · 2024

Neolamarckia cadamba (Kadam) large straight tree, deciduous evergreen or semi-evergreen. The Kadamba is one of the important medicinal plants belonging to the Rubiaceae family. Studies were carried out in Neolamarckia cadamba to draw out i…

A Nonlinear Local Approximation Approach for Catchment Classification Open

Shakera K. Khan, Bellie Sivakumar · 2024

Catchment classification plays an important role in many applications associated with water resources and environment. In recent years, several studies have applied the concepts of nonlinear dynamics and chaos for catchment classification,…

Teleconnection Patterns of River Water Quality Dynamics Based on Complex Network Analysis Open

Jiping Jiang, Sijie Tang, Bellie Sivakumar, Tianrui Pang, Na Wu , et al. · 2023

Water quality in rivers is influenced by natural factors and human activities that interact in complex and nonlinear ways, which make water quality modeling a challenging task. The concept of complex networks (CN), a recent development in …

Editorial: Hydrological processes in agricultural lands Open

Jun Niu, S. K. Singh, Bellie Sivakumar, Alba Argerich · 2023

EDITORIAL article Front. Earth Sci., 17 January 2023Sec. Hydrosphere Volume 11 - 2023 | https://doi.org/10.3389/feart.2023.1113184

Building a large dam: identifying the relationship between catchment area and slope using the confidence ellipse approach Open

Suning Liu, Ji Chen, Jiaye Li, Tiejian Li, Haiyun Shi , et al. · 2023

With the population projections indicating continued growth during this century, construction of large dams can be considered as one of the best available options to meet the future increases in water, food, and energy demands. While there…

Temporal variation of Hydro-meteorological variables in a small river basin: A case study of the Savitri River basin, India Open

E. S. Namitha, V. Jothiprakash, Bellie Sivakumar · 2022

This study examines the temporal characteristics of hydro-meteorological variables in the Savitri River basin in India. Eight hydro-meteorological variables observed during the monsoon season (July–September) over a period of 11 years (200…

Extreme Hydro-Climate Events: Past, Present, and Future Open

Haiyun Shi, Bellie Sivakumar, Suning Liu, Xuezhi Tan, Nasser Najibi · 2022

In recent years, extreme hydro-climate events (such as floods and droughts) have occurred more frequently, leading to significant threats to lives and damage of property [...]

A complex network perspective on catchment water quality dynamics: characteristics, pattern, and drivers Open

Qingzhi Wen, Jiping Jiang, Bellie Sivakumar · 2022

<p>Understanding the connections in the dynamics of water quality at different locations in a catchment is important for catchment studies and watershed management. Complex network science provides effective ways to uncover connectio…

Prediction of evapotranspiration using a nonlinear local approximation approach Open

Gunturu Vamsi Krishna, V. Jothiprakash, Bellie Sivakumar · 2022

<p>Evapotranspiration is a key process in the water cycle. Evapotranspiration is influenced by several hydro-meteorological variables in complex and nonlinear ways and, therefore, its estimation is often very challenging. This study …

Complexity of rainfall dynamics in India in the context of climate change Open

B. Deepthi, Bellie Sivakumar · 2022

<p>Global climate change has become one of the major environmental issues today. Climate change impacts rainfall (and other hydroclimatic processes) in many ways, including its temporal and spatial variability. Hence, understanding t…

Prediction of hourly runoff in the Savitri River basin in India: Use of a local approximation approach Open

Namitha Saji, V. Jothiprakash, Bellie Sivakumar · 2022

<p>In this study, the concept of nonlinear dynamics is used to predict runoff in the Savitri River basin, Maharashtra, India. Hourly runoff from four stations in the basin, namely Kangule, Bhave, Birwadi, and Kokkare, are studied. Th…

Automated Cardioailment Identification and Prevention by Hybrid Machine Learning Models Open

K. S. Archana, Bellie Sivakumar, Ramya Kuppusamy, Yuvaraja Teekaraman, Arun Radhakrishnan · 2022

Accurate prediction of cardiovascular disease is necessary and considered to be a difficult attempt to treat a patient effectively before a heart attack occurs. According to recent studies, heart disease is said to be one of the leading or…

Effects of Mulching on Maize Yield and Evapotranspiration in the Heihe River Basin, Northwest China Open

Qianxi Shen, Jun Niu, Bellie Sivakumar, Na Lu · 2022

Plastic film mulching is an effective way to manage agricultural fields in water shortage areas. Through increasing the soil surface temperature at the early stage of crop growth and reducing the soil evaporation during the whole growth pe…

Design of Automated Deep Learning-Based Fusion Model for Copy-Move Image Forgery Detection Open

N. Krishnaraj, Bellie Sivakumar, Ramya Kuppusamy, Yuvaraja Teekaraman, Amruth Ramesh Thelkar · 2022

Due to the exponential growth of high-quality fake photos on social media and the Internet, it is critical to develop robust forgery detection tools. Traditional picture- and video-editing techniques include copying areas of the image, ref…

Complexity of COVID-19 Dynamics Open

Bellie Sivakumar, B. Deepthi · 2021

With population explosion and globalization, the spread of infectious diseases has been a major concern. In 2019, a newly identified type of Coronavirus caused an outbreak of respiratory illness, popularly known as COVID-19, and became a p…

Combined Effects of Warming and Grazing on Rangeland Vegetation on the Qinghai-Tibet Plateau Open

Chen Chen, Tiejian Li, Bellie Sivakumar, Ashish Sharma, J. D. Albertson , et al. · 2021

Climate warming has increased grassland productivity on the Qinghai-Tibet Plateau, while intensified grazing has brought increasing direct negative effects. To understand the effects of climate change and make sustainable management decisi…

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