de.pangaea.dataset997463 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-09-18T12:09:00Z https://doi.pangaea.de/10.1594/PANGAEA.997463 2026-09-17T10:52:27 publication https://doi.org/10.1594/PANGAEA.997463 Afifa, Sehr

afifasehr321@gmail.com

author Qazi, Adnan Ahmad

qaziadnanahmad@cuvas.edu.pk

https://orcid.org/0000-0002-8446-8342 information author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital This dataset reports copper, cadmium, iron, lead, and arsenic concentrations in liver and dorsal muscle of two freshwater fish species, 'Wallago attu' and 'Cirrhinus mrigala', from four barrages on the Indus Basin river system in Punjab, Pakistan - Head Sulemanki, Taunsa Barrage, Head Punjnad, and Head Islam - sampled on 27 June 2026. Tissue concentrations are reported on a wet-weight basis. One specimen pool was analysed per species per site; the two species function here as a predator- detritivore contrast rather than as biological replicates, so no within-site variance can be attached to any single value. This dataset is derived from "Heavy Metal Speciation in Riverbed Sediments and Trophic Transfer to Benthic Fish at Selected Barrages of Punjab", a thesis by Afifa Sehr (24-CUVAS-0082), Cholistan University of Veterinary and Animal Sciences, Bahawalpur, Pakistan (2026). All values are transcribed verbatim from the source thesis; none has been estimated, imputed, or otherwise generated. completed Qazi, Adnan Ahmad

qaziadnanahmad@cuvas.edu.pk

https://orcid.org/0000-0002-8446-8342 information principalInvestigator copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation 70.85 73.88333333 29.35 30.7 2026-06-27T00:00:00 2026-06-27T00:00:00 Event label thematicClassification Latitude of event thematicClassification Longitude of event thematicClassification Date/Time of event thematicClassification Elevation of event physicalMeasurement m m District thematicClassification Species, unique identification thematicClassification Reference in WoRMS Species, unique identification (Semantic URI) thematicClassification Reference in WoRMS Species, unique identification (URI) thematicClassification Reference in WoRMS Tissue type thematicClassification not provided Copper, in tissue, per wet mass physicalMeasurement not provided µg/g µg/g Cadmium, in tissue, per wet mass physicalMeasurement not provided µg/g µg/g Iron, in tissue, per wet mass physicalMeasurement not provided µg/g µg/g Lead, in tissue, per wet mass physicalMeasurement not provided µg/g µg/g Arsenic, in tissue, per wet mass physicalMeasurement not provided µg/g µg/g text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.997463?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: Chenab-Sutlej_River_Head_Punjnad * LATITUDE: 29.350000 * LONGITUDE: 71.033333 * DATE/TIME: 2026-06-27T00:00:00 * ELEVATION: 111.0 m * LOCATION: Punjab, Pakistan Sediment and fish samples were taken on this position/date. Coordinates converted (arc-minute precision, ~1.8 km). Elevation values are approximate. 2026-06-27T00:00:00 EVENT LABEL: Indus_River_Taunsa_Barrage * LATITUDE: 30.700000 * LONGITUDE: 70.850000 * DATE/TIME: 2026-06-27T00:00:00 * ELEVATION: 161.0 m * LOCATION: Punjab, Pakistan Sediment and fish samples were taken on this position/date. Coordinates converted (arc-minute precision, ~1.8 km). Elevation values are approximate. 2026-06-27T00:00:00 EVENT LABEL: Sutlej_River_Head_Islam * LATITUDE: 29.683333 * LONGITUDE: 72.183333 * DATE/TIME: 2026-06-27T00:00:00 * ELEVATION: 138.0 m * LOCATION: Punjab, Pakistan Sediment and fish samples were taken on this position/date. Coordinates converted (arc-minute precision, ~1.8 km). Elevation values are approximate. 2026-06-27T00:00:00 EVENT LABEL: Sutlej_River_Head_Sulemanki * LATITUDE: 30.300000 * LONGITUDE: 73.883333 * DATE/TIME: 2026-06-27T00:00:00 * ELEVATION: 155.0 m * LOCATION: Punjab, Pakistan Sediment and fish samples were taken on this position/date. Coordinates converted (arc-minute precision, ~1.8 km). Elevation values are approximate. 2026-06-27T00:00:00 Related to Afifa, Sehr

afifasehr321@gmail.com

author documentHardcopy Cholistan University of Veterinary and Animal Sciences, Bahawalpur, Pakistan [24-CUVAS-0082] References 2023-01-01 publication https://doi.org/10.3390/toxics11070596 Naz, Saima author Chatha, Ahmad Manan Mustafa https://orcid.org/0000-0002-8284-5896 information author Danabas, Durali https://orcid.org/0000-0002-8947-3749 information author Khan, Muhammad Farhan author Xu, Youhou author Zhu, Peng https://orcid.org/0000-0001-8973-8666 information author Shafique, Laiba https://orcid.org/0000-0003-3428-4155 information author documentDigital Toxics 11(7) 596 References 2009-01-01 publication Rauf, Abdul author Javed, Muhammad author Ubaidullah, Muhammad Nizam author documentHardcopy Pakistan Veterinary Journal 29(1) 24-26 References 2025-01-01 publication https://doi.org/10.1007/s12011-024-04290-6 Rind, Khalid Hussain author Aslam, Sonia author Memon, Nazakat Hussain author Raza, Asif author Saeed, Muhammad Qamar author Mushtaq, Alia author Ujan, Javed Ahmed author Habib, Syed Fahad author Al-Rejaie, Salim S author Mohany, Mohamed author documentDigital Biological Trace Element Research 203(4) 2226-2239