Nausheen Mazhar
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View article: Assessing climate change-induced food security risks for rural communities in South Punjab, Pakistan
Assessing climate change-induced food security risks for rural communities in South Punjab, Pakistan Open
This study examined the impact of climatic variability on food security in rural communities across three key districts in South Punjab, Pakistan. A mixed-methods approach was employed, combining Geographic Information System (GIS) techniq…
View article: Simulating Decadal Sedimentation in the Upper Indus Basin and Tarbela Reservoir Using SWAT Model
Simulating Decadal Sedimentation in the Upper Indus Basin and Tarbela Reservoir Using SWAT Model Open
Tarbela Reservoir, one of Pakistan's key irrigation and hydropower sources, has experienced diminishing live storage due to high sediment generation from the Upper Indus Basin (UIB), over the past three decades. This study monitors sedimen…
View article: Positive and Negative Effects of Inter‐Annual Climate Variability on Rice (<i>Oryza sativa</i> L.) Crop in Agro‐Climatic Zones of Punjab
Positive and Negative Effects of Inter‐Annual Climate Variability on Rice (<i>Oryza sativa</i> L.) Crop in Agro‐Climatic Zones of Punjab Open
Globally, climate changes have significantly shifted the phenological phases and stages of rice, altered the duration of the growing season and negatively affected rice productivity due to flooding and drought. However, in the present stud…
View article: Spatio-Temporal Monitoring and Risk Mapping of Glacial Lake Outburst Flood in Hunza Valley, Pakistan
Spatio-Temporal Monitoring and Risk Mapping of Glacial Lake Outburst Flood in Hunza Valley, Pakistan Open
Glacial lake outburst flood (GLOF) disasters are serious and potentially increase huge risks to livelihoods and infrastructure in the mountain regions of the world. The northern highland regions of Pakistan are home to some of the biggest …
View article: Spatial and Temporal Variations of Temperature in the Punjab Province, Pakistan
Spatial and Temporal Variations of Temperature in the Punjab Province, Pakistan Open
Identifying the temperature change at a regional level is one of the essential parameters to determine theintensity of climate change. The current investigation provides an examination of changing trends of temperature in thePunjab provinc…
View article: Index-based Approach in Relation to Built-up and LST Dynamics; A Study of Lahore, Pakistan
Index-based Approach in Relation to Built-up and LST Dynamics; A Study of Lahore, Pakistan Open
In 21st century, cities outpaced in size and also in density due to development of economic sector.Consequently, the wide spread expansion of urban areas is resulting in the loss of productive green cover and waterbodies. Therefore, realiz…
View article: A satellite bioclimatology of Baluchistan in Southwestern Asia
A satellite bioclimatology of Baluchistan in Southwestern Asia Open
.The present study aimed at investigating the relationship between two variables of temperature and precipitation with vegetation dynamics in one of the arid and semi-arid regions of the world, i.e. Baluchistan in Southwestern Asia, which …
View article: Rapid assessment of riverine flood inundation in Chenab floodplain using remote sensing techniques
Rapid assessment of riverine flood inundation in Chenab floodplain using remote sensing techniques Open
Introduction After flood occurrences, remote sensing images provide crucial information for mapping flood inundation extent. Optical satellite images can be utilized to generate flooded area maps when the flooded areas are free from clouds…
View article: Index-Based Spatiotemporal Assesment Of Water Quality In Tarbela Reservoir, Pakistan (1990−2020)
Index-Based Spatiotemporal Assesment Of Water Quality In Tarbela Reservoir, Pakistan (1990−2020) Open
Anthropogenic activities can greatly influence the lake ecosystems across the globe. Within these ecosystems, the impacts of human activities are most evident on sedimentation, light and nutrient availability, and disturbance frequency. Th…
View article: MONITORING DECADAL PRECIPITATION VARIABILITY IN UPPERINDUS BASIN, PAKISTAN
MONITORING DECADAL PRECIPITATION VARIABILITY IN UPPERINDUS BASIN, PAKISTAN Open
Upper Indus Basin (UIB) is critical for Pakistan’s economy as it is glacial incomposition and snow melt that provides 80% of the fresh water to Indus River. Decadal fluctuationsin the precipitation in UIB during 1980-2010, using interpolat…
View article: ASSESSMENT OF GROUND WATER QUALITY AND ITS IMPACT ON HUMAN HEALTH (A CASE STUDY OF SHORKOT CITY), (JHANG) PUNJAB, PAKISTAN
ASSESSMENT OF GROUND WATER QUALITY AND ITS IMPACT ON HUMAN HEALTH (A CASE STUDY OF SHORKOT CITY), (JHANG) PUNJAB, PAKISTAN Open
Achieving resourceful, beneficial and cost-effective water purification techniques for the public is the important to human existence and growth, because the management of water at present is a global issue. Water is the main resourc…
View article: Spatial and Temporal Variations of Temperature in the Punjab Province, Pakistan
Spatial and Temporal Variations of Temperature in the Punjab Province, Pakistan Open
Identifying the temperature change at a regional level is one of the essential parameters to determine the intensity of climate change. The current investigation provides an examination of changing trends of temperature in the Punjab provi…
View article: Index-based Approach in Relation to Built-up and LST Dynamics; A Study of Lahore, Pakistan
Index-based Approach in Relation to Built-up and LST Dynamics; A Study of Lahore, Pakistan Open
In 21st century, cities outpaced in size and also in density due to development of economic sector. Consequently, the wide spread expansion of urban areas is resulting in the loss of productive green cover and water bodies. Therefore, real…
View article: Mapping Fluctuations of Hispar Glacier, Karakoram, using Normalized Difference Snow Index (NDSI) and Normalized Difference Principal Component Snow Index (NDSPCSI)
Mapping Fluctuations of Hispar Glacier, Karakoram, using Normalized Difference Snow Index (NDSI) and Normalized Difference Principal Component Snow Index (NDSPCSI) Open
Investigation of the fluctuations in the snow-covered area of the major glaciers of the Karakoram range is essential for proper water resource management in Pakistan, since its glaciers are responding differently to the rising temperatures…
View article: DETECTION OF LONG-TERM VEGETATION DEGRADATION IN BALUCHISTAN IN SOUTHWEST ASIA USING NDVI PRODUCTS OF THE MODIS SENSOR OF TERRA SATELLITE
DETECTION OF LONG-TERM VEGETATION DEGRADATION IN BALUCHISTAN IN SOUTHWEST ASIA USING NDVI PRODUCTS OF THE MODIS SENSOR OF TERRA SATELLITE Open
The present study aimed at investigating the long-term degradation of vegetation in Baluchistan in southwest Asia.To achieve the objective NDVI products of the MODIS sensor on Terra Satellite (MOD13A3) with spatial resolution of 1×1 km for…
View article: Effects of climatic factors on the sedimentation trends of Tarbela Reservoir, Pakistan
Effects of climatic factors on the sedimentation trends of Tarbela Reservoir, Pakistan Open
The study explores the factors affecting the sedimentation trends in the surrounding catchment area of the Tarbela Dam for the period 1980–2017, specifically rain and temperature. Furthermore, this study also investigates the seasonal effe…
View article: The Preliminary Study of Anthropogenic and Natural Drivers of Desertification in Drylands of South Punjab, Pakistan
The Preliminary Study of Anthropogenic and Natural Drivers of Desertification in Drylands of South Punjab, Pakistan Open
This study aims to investigate the perceptions of farmers residing in the drylands of south Punjab regarding the drivers of desertification mainly associated with meteorological and anthropogenic factors. Dataset of 399 respondents was col…
View article: The Preliminary Study of Anthropogenic and Natural Drivers of Desertification in Drylands of South Punjab, Pakistan
The Preliminary Study of Anthropogenic and Natural Drivers of Desertification in Drylands of South Punjab, Pakistan Open
This study aims to investigate the perceptions of farmers residing in the drylands of south Punjab regarding the drivers of desertification mainly associated with meteorological and anthropogenic factors. Dataset of 399 respondents was col…
View article: Monitoring Expanse Near Lakhodair Landfill and Mehmood Booti Dump Sites of Lahore, Paksitan
Monitoring Expanse Near Lakhodair Landfill and Mehmood Booti Dump Sites of Lahore, Paksitan Open
Solid waste management in any large urban city like Lahore requires special disposal measures. In thisregard, Lakhodair landfill and Mehmood booti dump sites collect and handle major bulk of all the solid waste comingfrom ten towns of Laho…
View article: Monitoring Expanse Near Lakhodair Landfill and Mehmood Booti Dump Sites of Lahore, Paksitan
Monitoring Expanse Near Lakhodair Landfill and Mehmood Booti Dump Sites of Lahore, Paksitan Open
Solid waste management in any large urban city like Lahore requires special disposal measures. In thisregard, Lakhodair landfill and Mehmood booti dump sites collect and handle major bulk of all the solid waste comingfrom ten towns of Laho…
View article: Socio-Political Impacts of Meteorological Droughts and Their Spatial Patterns in Pakistan
Socio-Political Impacts of Meteorological Droughts and Their Spatial Patterns in Pakistan Open
\n \t\t\tDrought is often referred a creeping disaster as it takes time to mature, impactsmay linger on for a considerably longer time period even after the termination ofthe event. Pakistan is climatically an arid to semi-arid country fre…