العنوان : استاذ
الكلية : العلوم
القسم : علوم الحياة
البريد الالكتروني : usamah.yousif@uobasrah.edu.iq
رابط Google Scholar: | https://scholar.google.com/citations?hl=en&view_op=list_works&gmla=AJsN-F5l-uJddk-eLOER646Bs4w2XzLJl... |
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رابط Research Gate : | https://www.researchgate.net/profile.ProfileAuthorClusterClaim.html?selectedAuthorUids%5B0%5D=211694... |
رابط Web of Science : | https://publons.com/researcher/2913268/usamah-yousif/ |
رابط Scopus : | |
رابط ORCID : | https://orcid.org/my-orcid |
عنوان البحث | النوع | الناشر | السنة | عالمي | مفرد | ثومبسون رويتر (كلارفيت) |
سكوبس | تحميل |
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مشكلة تملح مياه نهر شط العرب: الواقع والحلول | بحث مجلة | مجلة دراسات البصرة العدد 18: 190-204 | 2018 | ![]() |
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Spatial and temporal distribution of Rafetus euphraticus and Mauremys caspica caspica in Basra Province, Southern Iraq. | بحث مجلة | Amphibian and Reptile Conservation 9 (2):10-16. | 2016 | ![]() |
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حساب مساحة الأراضي المتصحرة المحاذية للجزء الجنوبي الغربي من نهر شط العرب، جنوبي العراق | بحث مجلة | J. of Basrah Researchs 38A(3):349-362 | 2013 | |||||
Food selection of Liza subviridis in Shatt Al-Basrah canal. . | بحث مجلة | Journal of Basrah Researchs 36B (5):48-58. ISSN 1817-2695 | 2010 | |||||
Improvement of survival and growthrate of Silver Carp (Hypophthalmichthysmolitrix Valenciennes, 1844) in floating cages by using a three typ | بحث مجلة | Basrah J. Agric. Sci., 21 (special issue | 2008 | |||||
The effectiveness of the carnivorous fishes on food resources in the northwest Arabian Gulf. | بحث مجلة | Marina Mesopotamica, 22(1): 25-36 | 2007 | |||||
Dietary overlap of carnivorous fishes in Iraqi marine waters, northwest Arabian Gulf | بحث مجلة | Basrah J. Agric. Sci., 20(2) :1-16 | 2007 | |||||
تقيييم استخدام بعض الطحالب والمواد النباتية في اغذية يرقات اسماك الكارب الشائع Cyprinus carpio L. | بحث مجلة | Iraq Aqua J. (2006)2,123-134 | 2006 | |||||
Occurrence of poisonous sea snakes (Hydrophils cyanocintus and H. ornatus) in Iraqi marine waters. | بحث مجلة | Marina Mesopotamica 17(2):377-382 | 2002 | |||||
Feeding relationships of the abundant carnivorous fishes and their effectiveness on food resources in the Northwest Arabian Gulf.. | اطروحة | Ph. D. Thesis, Coll. Sci., Univ. Basrah. 89P | 2002 | ![]() |
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Evaluation of environmental degradation in the fish assemblage of Shatt Al-Arab River.. | بحث مجلة | Pakistan J. Zool., 33(2): 93-98 | 2001 | ![]() |
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Food and diet overlap o small fish assemblage in the upper reaches of Shatt Al-Arab River, Iraq.. | بحث مجلة | Marina Mesopotamica, 16(1): 129-139 | 2001 | |||||
Diversity and similarity indices of small fish assemblage an indication of water pollution in Shatt Al-Arab River. | بحث مجلة | Marina Mesopotamica, 15(2): 415-424. | 2000 | |||||
The biology of Bathygobius fuscus (Ruppell) at the intertidal mudflats of Khor Al-Zubair lagoon Northwest Arabian Gulf . | بحث مجلة | Marina Mesopotamica 14(1):119-132 | 1999 | |||||
Seasonal fluctuations of he fish assemblage of inter-tidal mudflat of the Shatt Al-Arab estuary, Northwest Arabian Gulf, Iraq. . | بحث مجلة | Marina Mesopotamica, 14(1): 33-53 | 1999 | |||||
The occurrence, growth and food ofHilsakelee in the Shatt Al-Arab estuary.. | بحث مجلة | Marina Mesopotamica, 13(2): 345-356 | 1998 | |||||
Biology of some commercial fishes in Iraqi marine waters (pp:153-159). . | فصل من كتاب | In: A. R. M. Mohamed and N. A. Hussain (eds.), Iraqi marine fisheries. Mar. Sci. Cent., Publ. No. 23, 159P | 1997 | |||||
The composition of small fish assemblage in the River Shatt Al-Arab near Basrah, Iraq.. | بحث مجلة | ActaHydrobiol., 39(1/2): 29-37 | 1997 | ![]() |
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Non commercial catch in Iraqi marine waters (pp: 95-100). . | فصل من كتاب | In: A. R. M. Mohamed and N. A. Hussain (eds.), Iraqi marine fisheries. Mar. Sci. Cent., Publ. No. 23, 159P | 1997 | |||||
Poisoning and dangerous marine organisms in the Northwest Arabian Gulf (137-151).. | فصل من كتاب | In: A. R. M. Mohamed and N. A. Hussain (eds.), Iraqi marine fisheries. Mar. Sci. Cent., Publ. No. 23, 159P | 1997 | ![]() |
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The occurrence and biology of two sea snakes Hydrophis cyanocinctus and Hydrophis ornatus (Gray) in Khore Al-Zubair lagoon, Northwest Arabian Gulf, Ir | بحث مجلة | Marina Mesopotamica 10(1):27-34 | 1995 | ![]() |
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.Fishery, biology and riverine-estuarine occurrence of gizzard shad Nematalosanasus (Bloch, 1795) in Southern Iraq.. | بحث مجلة | Marina Mesopotamica, 10(2): 293-308 | 1995 | |||||
The influence of low salinity, temperature and domestic sewage on the distribution of fish assemblage in Shatt Al-Arab River, Iraq.. | بحث مجلة | Marina Mesopotamica, 10(2): 257-273 | 1995 | |||||
On the biology of sbourTenualosailisha (Hamilton) in the Shatt Al-Arab River, South of Iraq, with notes on their distribution in the Arabian Gulf.. | بحث مجلة | Marina Mesopotamica, 9(1): 115-139 | 1994 | |||||
Dangerous organisms in the Northwest Arabian Gulf.. | تقرير | Mar. Sci. Cent., Rep. Submitted to the Iraqi Navy, 65P | 1993 | |||||
Biological study ofJohnieopssina and Johniusbelangerii from Khor Al-Zubair, Northwest Arabian Gulf.. | بحث مجلة | Marina Mesopotamica, 7(2): 323-338 | 1992 | |||||
Some physio-chemical characteristics and yield of edible protein of Silurustriostegus.Marina | بحث مجلة | Mespotamica, 6(1): 126-13 | 1991 | |||||
Biology of the cyprinid fish Barbus luteus (Heckel) from a side branch of Shatt Al-Arab River, Basrah, Iraq. I: Reproduction. | بحث مؤتمر | Proc. 5th Sci. Conf./ Sci. Res. Counc. - Iraq, 5(2): 163-172 | 1989 | |||||
Biology of the cyprinid fish Barbus luteus (Heckel) from a side branch of Shatt Al-Arab River, Basrah, Iraq. II: Age and growth. | بحث مؤتمر | Proc. 5th Sci. Conf./ Sci. Res. Counc. - Iraq, 5(2): 173-181 | 1989 | |||||
Age and growth of the mugilid fish Liza abu (Heckel) from Mehaijeran creek, Basrah, Iraq. | بحث مجلة | Bull. Iraq Nat. Hist. Mus., 8(2): 147-155 | 1989 | |||||
Age, growth and food of Arius thalassinus (Rupp.) from Khor Al-Zubair, Northwest Arabian Gulf.. | بحث مجلة | Marina Mesopotamica, 4(1): 129-142 | 1989 | |||||
Reproductive biology of the mugilid fish Liza abu (Heckel) from Mehaijeran creek, Basrah. | بحث مجلة | Basrah J. Agric. Sci., 1(1): 48-55 | 1988 | |||||
تاثير شط العرب على الطبيعة البحرية لمنطقة شمال غرب الخليج العربي | تقرير | مجلة الخليج العربي 173-188 | 1988 | |||||
Some observations on spawning habits of Arius thalassinus (Rupp.)(Pisces: Ariidae) in Khor Al-Zubair Northwest Arabian Gulf, Iraq.. | بحث مجلة | Basrah, J. Agric. Sci., 1(1): 26-30 | 1988 | |||||
The limnology of Mehaijeran creek, a side branch of Shatt Al-Arab River. | بحث مجلة | J. Biol. Sci. Res., 17(2): 161-168 | 1986 | |||||
Eco-biological study of Carasobarbusluteus (Heckel) and Liza abu (Heckel) from Mehaijran canal, South of Basrah. | اطروحة | M. Sc. Thesis, Coll. Agric., Univ. Basrah.192P. | 1983 | ![]() |