1. Abdulnabi ZA (2016) Assessment of some toxic elements levels in Iraqi marine water. Mesopotamian J Mar Sci 31(1):85–94
2. Al-Hassan LAJ, Hassan SS (1994) Asymmetry study in Mystus pelusius collected from Shatt al-Arab River, Basrah, Iraq. Pak J Zool 26:276–278
3. Al-Hassan LAJ, Al-Doubaikel AY, Wahab NK, Al-Daham NK (1990) Asymmetry analysis in the catfish, Heteropneustes fossilis collected from Shatt al-Arab River, Basrah, Iraq. Rev Idrobiol 29:775–780
4. Al-Homaidan AA (2008) Accumulation of nickel by marine macroalgae from the Saudi coast of the Arabian Gulf. J Food Agric Environ 6(1):148
5. Alkhalifa AH, Al-Homaidan AA, Shehata AI, Al-Khamis HH, Al-Ghanayem AA, Ibrahim AS (2012) Brown macroalgae as bio-indicators for heavy metals pollution of Al-Jubail coastal area of Saudi Arabia. Afr J Biotechnol 11(92):15888–15895