A5045549153- Urban Heat Island Mitigation
- COVID-19 impact on air quality
- Air Quality and Health Impacts
- Land Use and Ecosystem Services
- Adsorption and biosorption for pollutant removal
- Urban Green Space and Health
- Remote Sensing and Land Use
- Fisheries and Aquaculture Studies
- Soil and Land Suitability Analysis
- Heavy metals in environment
- Remote Sensing in Agriculture
- Climate Change and Health Impacts
- Recycling and Waste Management Techniques
- Global Energy and Sustainability Research
- Fecal contamination and water quality
- Water Quality and Pollution Assessment
- Fish Biology and Ecology Studies
- Soil Geostatistics and Mapping
- Healthcare and Environmental Waste Management
- Agricultural Economics and Practices
- Marine and fisheries research
- Groundwater and Watershed Analysis
- Environmental remediation with nanomaterials
- Agricultural Systems and Practices
- Toxic Organic Pollutants Impact
Central University of Punjab
2014-2024
University of Central Punjab
2024
University of Allahabad
2023
Indira Gandhi Agricultural University
2023
Pacific University
2022
Stanford University
2022
Directorate of Coldwater Fisheries Research
2022
Central Institute of Fisheries Education
2012
Jawaharlal Nehru University
2011
The present study reports the concentration levels and distribution patterns of organochlorine pesticide residues in surface sediments river Yamuna Indian capital state, Delhi. Analytical measurements were carried out for twenty pesticides (OCPs) Pre-monsoon, Monsoon Post-monsoon seasons, at six different sampling locations along 22 km stretch results revealed contamination with several persistent pesticides. Endrin aldehyde, Endosulfan sulfate DDT showed highest percentage composition OCP...
Abstract. Land degradation leads to alteration of ecological and economic functions due a decrease in productivity quality the land. The aim present study was assess land with help geospatial technology – remote sensing (RS) geographical information system (GIS) Bathinda district, Punjab. severity estimated quantitatively by analyzing physico-chemical parameters laboratory determine saline or salt-free soils calcareous sodic further correlating them satellite-based studies. pH varied between...
Abstract Toxicity characteristic leaching procedure (TCLP) leached biochar is studied for adsorption of methylene blue (MB). Rice straw obtained from slow pyrolysis at 400, 500, and 600 °C, respectively, TCLP to furnish biochar, BL4, BL5, BL6. The BL4–6 have been characterized pH, CHN analysis, ash, zeta potential, surface area morphology functional groups. Batch studies are optimized pH (3–9), adsorbent dose (0.5–4 g L −1 ), initial MB concentration (20–135 mg ). Nonlinear fitting Langmuir,...
Coronavirus disease has affected the entire population worldwide in terms of physical and environmental consequences. Therefore, current study demonstrates changes concentration gaseous pollutants their health effects during COVID-19 pandemic Delhi, national capital city India.
Abstract Rice straw and fly ash are the wastes produced in abundance which need immediate attention for their management. In present study, situ pyrolysis of rice presence was carried out resultant composites were studied adsorption methylene blue (MB). Slow is evaluated using thermogravimetric analysis (TGA) Coats–Redfern equation pseudo‐first‐order reaction kinetics, respectively. The activation energy ( E a ) 41.75 kJ/mol lowered to 37.39 ash. Biochar BFA4 1–3 , BFA5 BFA6 prepared at...
Although the Gulf of California is widely recognized as a region high productivity and biodiversity, recent oceanographic ecological changes have had significant impact on its overall health. We review relevant history economically important fishery based large Humboldt (jumbo flying) squid (Dosidicus gigas) (>50 cm mantle-length 10 kg body weight) that existed in Guaymas Basin from 1990′s until 2009, when strong El Niño was accompanied by precocious spawning at extremely small size (<30...
Abstract. Land degradation leads to alteration in ecological and economic functions due decrease productivity quality of the land. The aim present study was assess land with help geospatial technology – Remote Sensing (RS) Geographical Information System (GIS)) Bathinda district, Punjab. severity estimated by analysing physico-chemical parameters laboratory correlating them satellite based studies.The results revealed that soils area were exposed salt intrusion which could be mainly...
Abstract Lakes play a vital role in regulating water storage, flow of river water, and ultimately maintaining balanced ecosystem. Spatial temporal variations physicochemical parameters Harike Wetland, Ramsar site the northwestern state Punjab, India, were studied. This study was conducted on monthly basis from January to December 2015. The quality studied at ten locations sites 1 10 upstream, central downstream Lake for parameters, including temperature, pH , electrical conductivity,...
<title>Abstract</title> Global climate change and human action are dismantling many ecosystems at an alarming rate, causing unprecedented erosion of biodiversity. In this context, investigation the threats evaluation remedies to protect biological resources necessary. This study aims define appropriate conservation strategy for <italic>Ulmus wallichiana</italic>, a vulnerable Himalayan Elm species. The structure genetic diversity was investigated within among its populations using nuclear...
In many developing nations, the importance of MSMEs to economic development, cannot be overstated. Over time, their contribution environmental preservation is also gaining attention. The focus this paper on current literature that accounts for access credit and ability practice sustainability as far users are concerned within world context. Evidence shows require better finance if they make green investments. However, evidence remains mixed suggesting can only reasonable certain parameters....