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17 Results Found

  • Article
  • Open Access
25 Citations
6,305 Views
17 Pages

An Effective Deep Learning Model for Monitoring Mangroves: A Case Study of the Indus Delta

  • Chen Xu,
  • Juanle Wang,
  • Yu Sang,
  • Kai Li,
  • Jingxuan Liu and
  • Gang Yang

22 April 2023

Rapid and accurate identification of mangroves using remote sensing images is of great significance for assisting ecological conservation efforts in coastal zones. With the rapid development of artificial intelligence, deep learning methods have been...

  • Article
  • Open Access
900 Views
25 Pages

Geospatial Analysis of Shoreline Shifts in the Indus Delta Using DSAS and Satellite Data

  • Hafsa Batool,
  • Zhiguo He,
  • Noor Ahmed Kalhoro and
  • Xiangbing Kong

16 October 2025

Pakistan’s coastline encompasses the Indus Delta, a critical ecosystem that sustains biodiversity, fisheries, and local livelihoods, yet it is increasingly threatened by both natural and anthropogenic pressures. This study quantifies multi-deca...

  • Article
  • Open Access
9 Citations
5,676 Views
25 Pages

Land Use Change Impacts over the Indus Delta: A Case Study of Sindh Province, Pakistan

  • Maira Masood,
  • Chunguang He,
  • Shoukat Ali Shah and
  • Syed Aziz Ur Rehman

17 July 2024

Land use and land cover changes (LULCCs) are vital indicators for assessing the dynamic relationship between humans and nature, particularly in diverse and evolving landscapes. This study employs remote sensing (RS) data and machine learning algorith...

  • Article
  • Open Access
28 Citations
7,531 Views
17 Pages

Spatial and Temporal Variability of Open-Ocean Barrier Islands along the Indus Delta Region

  • Muhammad Waqas,
  • Majid Nazeer,
  • Muhammad Imran Shahzad and
  • Ibrahim Zia

20 February 2019

Barrier islands (BIs) have been designated as the first line of defense for coastal human assets against rising sea level. Global mean sea level may rise from 0.21 to 0.83 m by the end of 21st century as predicted by the Intergovernmental Panel on Cl...

  • Article
  • Open Access
38 Citations
13,463 Views
24 Pages

Three Decades of Coastal Changes in Sindh, Pakistan (1989–2018): A Geospatial Assessment

  • Shamsa Kanwal,
  • Xiaoli Ding,
  • Muhammad Sajjad and
  • Sawaid Abbas

18 December 2019

Coastal erosion endangers millions living near-shore and puts coastal infrastructure at risk, particularly in low-lying deltaic coasts of developing nations. This study focuses on morphological changes along the ~320-km-long Sindh coastline of Pakist...

  • Article
  • Open Access
1 Citations
1,537 Views
21 Pages

9 October 2025

The Nile, Indus, and Yellow River deltas are historically significant and have experienced extensive shoreline changes over the past 50 years, yet the roles of human interventions and natural events remain unclear. In this study, the Net Shoreline Mo...

  • Feature Paper
  • Review
  • Open Access
12 Citations
5,665 Views
24 Pages

Deltas in Arid Environments

  • John Day,
  • Reed Goodman,
  • Zhongyuan Chen,
  • Rachael Hunter,
  • Liviu Giosan and
  • Yanna Wang

17 June 2021

Due to increasing water use, diversion and salinization, along with subsidence and sea-level rise, deltas in arid regions are shrinking worldwide. Some of the most ecologically important arid deltas include the Colorado, Indus, Nile, and Tigris-Euphr...

  • Article
  • Open Access
10 Citations
14,280 Views
17 Pages

An Assessment of the Pakistan Water Apportionment Accord of 1991

  • Daniyal Hassan,
  • Steven J. Burian,
  • Rakhshinda Bano,
  • Waqas Ahmed,
  • Muhammad Arfan,
  • Muhammad Naseer Rais,
  • Ahmed Rafique and
  • Kamran Ansari

The Water Apportionment Accord (WAA) of Pakistan was instituted in 1991 to allocate Indus River water among Pakistan’s provinces. This paper assesses the performance of the WAA in terms of the accord’s ability to meet the barrages’...

  • Article
  • Open Access
20 Citations
8,017 Views
27 Pages

Multimineral Fingerprinting of Transhimalayan and Himalayan Sources of Indus-Derived Thal Desert Sand (Central Pakistan)

  • Wendong Liang,
  • Eduardo Garzanti,
  • Sergio Andò,
  • Paolo Gentile and
  • Alberto Resentini

26 July 2019

As a Quaternary repository of wind-reworked Indus River sand at the entry point in the Himalayan foreland basin, the Thal Desert in northern Pakistan stores mineralogical information useful to trace erosion patterns across the western Himalayan synta...

  • Article
  • Open Access
9 Citations
5,739 Views
19 Pages

Irrigation Supply and Demand, Land Use/Cover Change and Future Projections of Climate, in Indus Basin Irrigation System, Pakistan

  • Naveed Ahmed,
  • Haishen Lü,
  • Shakeel Ahmed,
  • Ghulam Nabi,
  • Muhammad Abdul Wajid,
  • Aamir Shakoor and
  • Hafiz Umar Farid

4 August 2021

Sustainable management of canal water through optimum water allocation is the need of the modern world due to the rapid rise in water demand and climatic variations. The present research was conducted at the Chaj Doab, Indus Basin Irrigation System (...

  • Article
  • Open Access
8 Citations
4,598 Views
27 Pages

10 October 2018

A number of significant investigations have advanced our understanding of the parameters influencing reservoir sedimentation. However, a reliable modelling of sediment deposits and delta formation in reservoirs is still a challenging problem due to m...

  • Article
  • Open Access
10 Citations
3,180 Views
22 Pages

6 August 2021

Long-term (2000–2019) assessment of aerosol loads and dominant aerosol types at spatiotemporal scales using multi-source datasets can provide a strong impetus to the investigation of aerosol loads and to the targeted prevention control of atmospheric...

  • Perspective
  • Open Access
9 Citations
17,957 Views
19 Pages

Sea-Level Rise in Pakistan: Recommendations for Strengthening Evidence-Based Coastal Decision-Making

  • Jennifer H. Weeks,
  • Syeda Nadra Ahmed,
  • Joseph D. Daron,
  • Benjamin J. Harrison,
  • Peter Hogarth,
  • Tariq Ibrahim,
  • Asif Inam,
  • Arshi Khan,
  • Faisal Ahmed Khan and
  • Sardar Sarfaraz
  • + 4 authors

25 October 2023

Pakistan is vulnerable to a range of climate hazards, including sea-level rise. The Indus Delta region, situated in the coastal Sindh province, is particularly at risk of sea-level rise due to low-lying land and fragile ecosystems. In this article, e...

  • Article
  • Open Access
10 Citations
6,879 Views
20 Pages

Effect of Sediment Load Boundary Conditions in Predicting Sediment Delta of Tarbela Reservoir in Pakistan

  • Zeeshan Riaz Tarar,
  • Sajid Rashid Ahmad,
  • Iftikhar Ahmad,
  • Shabeh ul Hasson,
  • Zahid Mahmood Khan,
  • Rana Muhammad Ali Washakh,
  • Sardar Ateeq-Ur-Rehman and
  • Minh Duc Bui

18 August 2019

Setting precise sediment load boundary conditions plays a central role in robust modeling of sedimentation in reservoirs. In the presented study, we modeled sediment transport in Tarbela Reservoir using sediment rating curves (SRC) and wavelet artifi...

  • Article
  • Open Access
3 Citations
40,482 Views
25 Pages

22 January 2019

The legend of Atlantis was almost certainly invented by Plato to promote the political ideal of his masterwork The Republic, while praising the heroism of his own ancestors. This paper suggests that, in assembling the story, Plato might have reworked...

  • Article
  • Open Access
14 Citations
8,044 Views
21 Pages

25 April 2022

This study employed remote sensing (optical and synthetic aperture radar) and data analysis techniques to quantify vertical ground displacements and assess their contribution to coastline erosion. To provide evidence from Pakistan, we selected the co...

  • Article
  • Open Access
21 Citations
5,224 Views
26 Pages

Three-Dimensional Structural Modeling (3D SM) and Joint Geophysical Characterization (JGC) of Hydrocarbon Reservoir

  • Baoyi Zhang,
  • Yongqiang Tong,
  • Jiangfeng Du,
  • Shafqat Hussain,
  • Zhengwen Jiang,
  • Shahzad Ali,
  • Ikram Ali,
  • Majid Khan and
  • Umair Khan

16 March 2022

A complex structural geology generally leads to significant consequences for hydrocarbon reservoir exploration. Despite many existing wells in the Kadanwari field, Middle Indus Basin (MIB), Pakistan, the depositional environment of the early Cretaceo...