Results 21 to 30 of about 1,275,391 (208)

New Localities and Length-Weight Relationship for Alburnus caeruleus in the Euphrates and Tigris River Basins (Turkey)

open access: yesAquatic Sciences and Engineering, 2020
The aim of the present study was to contribute to the geographic distribution and length-weight relationship of Alburnus caeruleus Heckel, 1843 living in the Euphrates and Tigris River basins (Turkey).
Gülşah Saç
doaj   +1 more source

Study of Water Quality of Tigris River Upstream Al-Kut Barrage [PDF]

open access: yesAl-Qadisiyah Journal For Agriculture Sciences, 2021
The study was conducted on the water quality of Tigris River in upstream of AL-Kut Barrage during the period of August 2018 to June 2019. Six vertical sections have been selected upstream of Al-Kut Barrage. The distance between one section to another was
Jamal Abedalrahman, Afnan Mnaty
doaj   +1 more source

Effects of Discharging Sewage of Baghdad To Tigris River on TheWater Quality [PDF]

open access: yesEngineering and Technology Journal, 2009
Tigris River one of the rivers that suffer from the effect of conservative pollutants. This study include the distribution of pollutants ( which are BOD5, TDS, pH, T.H., SO4 -2, Na+, and turbidity ) in Tigris river between Al-A'imma bridge and Al ...
Ibtihaj A. Abdul Razzak   +1 more
doaj   +1 more source

The impact of river regulation in the Tigris and Euphrates on the Arvandroud Estuary [PDF]

open access: yesProgress in Physical Geography: Earth and Environment, 2020
The Arvandroud river (also known as Shatt-al-Arab) and its estuary have been degraded due to the changing river flow regime in the Tigris and Euphrates. This study assessed changes in flow from the major rivers and the impacts on the estuary. To assess the river flow changes, three major flow regime attributes were computed: timing (TIF), magnitude ...
Ali Torabi Haghighi   +7 more
openaire   +3 more sources

Aphaniops stoliczkanus, male, Tigris River drainage, Ilam, Iran.

open access: yes, 2020
Aphaniops stoliczkanus, male, Tigris River drainage, Ilam, Iran.
Hamid Reza Esmaeili (5943296)   +3 more
core   +1 more source

Effect of Tigris River's Stage on the Groundwater Level [PDF]

open access: yesEngineering and Technology Journal, 2021
The research studies the effect of change of the Tigris  River's surface stage on groundwater movement by building a three-dimension model  using GMS model for a catchment area in Baghdad city. The model is built and calibrated by using the information of 16 wells for the year 2015 .
Mustafa Al-Tahir, Thair Khayyun
openaire   +2 more sources

Effects of Organic Pollution on some Fish and Benthic Macroinvertebrate Groups in Rivers Tigris and Diyala at Baghdad Area.

open access: yesمجلة بغداد للعلوم, 2011
Various activities taking place within the city of Baghdad have significantly contributed to organic pollution in Rivers Tigris and Diyala. The present study aimed to assess some physical, chemical and biological aspects of six sites on Rivers Tigris and
Baghdad Science Journal
doaj   +1 more source

VIII.—A contribution to the fauna of the river Tigris [PDF]

open access: yesAnnals and Magazine of Natural History, 1874
(1874). VIII.—A contribution to the fauna of the river Tigris. Annals and Magazine of Natural History: Vol. 14, No. 79, pp. 36-38.
openaire   +2 more sources

Use of high-intensity data to define large river management units: A case study on the lower Waikato River, New Zealand [PDF]

open access: yes, 2014
The importance of environmental heterogeneity in lotic ecosystems is well recognised in river management, and continues to underpin studies of hierarchical patch dynamics, geomorphology and landscape ecology. We evaluated how physical characteristics and
Pingram, Michael Alister   +4 more
core   +1 more source

Distribution of Environmental Isotopes 18O and 2H in Water Resources in the Al-Taji Area, Northern Baghdad, Iraq

open access: yesIraqi Geological Journal
In this study, the stable isotop 18O and 2H has been used to investigate the interaction of surface water (SW), and groundwater (GW) in Al-Taji district/ Northern Baghdad for two seasons (March and August 2022).
Ayat Abbood   +2 more
doaj   +1 more source

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