@incollection{,
	
					
					
					D7F9E9EF92CDCB66B0B4B9154276BEDD
				,
	author={{MiladKurdi} and {TaymourEslamkish} and {Faramarz DoulatiArdejani}},
	journal={{Global Journal of Researches in Engineering}},
	journal={{GJRE}}2249-45960975-586110.34257/gjre,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}1835966
}

@incollection{b0,
	
	
		,
	title={{Heavy metals in urban soils of central Jordan: should we worry about their environmental risks?}}
		,
	author={{
			KMBanat
		} and {
			FMHowari
		} and {
			AAAl-Hamad
		}}
		
		
	
	
		,
	journal={{Environmental Research}}
		
			97
			3
			
			,
	year={2005}
		
	

}

@incollection{b1,
	
	
		,
	title={{Assessing heavy metal contamination in Sado Estuary An Innovative Index for Evaluating the Temporal-Physicochemical Classification Pattern (Case study: soils of Zhejiang Province}}
		,
	author={{
			SCaeiro
		} and {
			MHCosta
		} and {
			TBRamos
		} and {
			FFernandes
		} and {
			NSilveira
		} and {
			ACoimbra
		} and {
			MPainho
		}}
		
		
		
		
		
		
	
	
		,
	journal={{China. Journal of Environmental Sciences}}
		
			19
			1
			
			,
	year={2005}
		
	

}

@incollection{b2,
	
	
		,
	title={{Integrative assessment of sediment quality in two littoral ecosystems from the Gulf of Cádiz}}
		,
	author={{
			TÁDelvalls
		} and {
			JForja
		} and {
			AGómez-Parra
		}}
		
		
	
	
		,
	journal={{Spain. Environmental Toxicology and Chemistry}}
		
			17
			6
			
			,
	year={1998}
		
	

}

@incollection{b3,
	
	
		,
	title={{Atmospheric trace metals at remote northern and southern hemisphere sites: pollution or natural?}}
		,
	author={{
			RADuce
		} and {
			G LHoffman
		} and {
			WHZoller
		}}
		
		
	
	
		,
	journal={{Science}}
		
			187
			4171
			
			,
	year={1975}
		
	

}

@incollection{b4,
	
	
		,
	title={{Zoning of Nitrite and Nitrate Concentration in Groundwater Using Geografic Information System (GIS), Case Study: Drinking Water Wells in Yazd City}}
		,
	author={{
			RAFallahzadeh
		} and {
			SAAlmodaresi
		} and {
			MMDashti
		} and {
			AFattahi
		} and {
			MSadeghnia
		} and {
			HEslami
		} and {
			..Taghavi
		} and {
			M
		}}
		
		
		
		
		
		
		
	
	
		,
	journal={{Journal of Geoscience and Environment Protection}}
		
			4
			03
			91
			,
	year={2016}
		
	

}

@incollection{b5,
	
	
		,
	title={{An ecological risk index for aquatic pollution control. A sedimentological approach}}
		,
	author={{
			LHakanson
		}}
	
	
		,
	journal={{Water research}}
		
			14
			8
			
			,
	year={1980}
		
	

}

@incollection{b6,
	
	
		,
	title={{Study and interpretation of the chemical characteristics of natural water}}
		,
	author={{
			JDHem
		}}
	
	
		,
	booktitle={{US Geological Survey}}
		
			2254
			,
	year={1985}
		
	
	,
	note={Department of the Interior}

}

@incollection{b7,
	
	
		,
	title={{Index model analysis approach to heavy metal pollution assessment in sediments of Nworie and Otamiri Rivers in Imo State of Nigeria}}
		,
	author={{
			GNIwuoha
		} and {
			LCOsuji
		} and {
			MJHorsfall
		}}
		
		
	
	
		,
	journal={{Research Journal of Chemical Sciences}}
		
			8
			
			,
	year={2012}
		
	

}

@incollection{b8,
	
	
		,
	title={{Assessment of chemical properties and hydrogeochemical coefficients at the Qareh Sou Basin}}
		,
	author={{
			MKurdi
		} and {
			AHezarkhani
		} and {
			TEslamkish
		}}
		
		
	
	
		,
	journal={{Iran. Environmental earth sciences}}
		
			9
			
			,
	year={2014}
		
	

}

@incollection{b9,
	
	
		,
	title={{Application of multiple ecological risk indices for the evaluation of heavy metal contamination in a coastal dredging area}}
		,
	author={{
			YTKwon
		} and {
			CWLee
		}}
		
	
	
		,
	journal={{Science of the total environment}}
		
			214
			1
			
			,
	year={1998}
		
	

}

@incollection{b10,
	
	
		,
	title={{Recommended uses of empirically derived, sediment quality guidelines for marine and estuarine ecosystems}}
		,
	author={{
			E RLong
		} and {
			DDMacdonald
		}}
		
	
	
		,
	journal={{Human and Ecological Risk Assessment}}
		
			4
			5
			
			,
	year={1998}
		
	

}

@incollection{b11,
	
	
		,
	title={{River water quality index for Morocco using a fuzzy inference system}}
		,
	author={{
			AMourhir
		} and {
			TRachidi
		} and {
			MKarim
		}}
		
		
	
	
		,
	journal={{Environmental Systems Research}}
		
			3
			1
			
			,
	year={2014}
		
	

}

@book{b12,
	
	
		,
	title={{Heavy Metal Pollution and the Need for Monitoring: Illustrated for Developing Countries in West Africa}}
		,
	author={{
			MAOlade
		}}
		
			,
	year={1987}
		
	

}

@book{b13,
	
	
		,
	title={{Ground water quality evaluation near mining area}}
		,
	author={{
			BPrasad
		} and {
			PKumari
		} and {
			SBano
		} and {
			SKumari
		}}
		
		
		
		
			,
	year={2014}
		
	

}

@incollection{b14,
	
	
		,
	title={{Calculating pollution indices by heavy metals in ecological geochemistry assessment and a case study in parks of Beijing}}
		,
	author={{
			GQingjie
		} and {
			DJun
		} and {
			XYunchuan
		} and {
			WQingfei
		} and {
			YLiqiang
		}}
		
		
		
		
	
	
		,
	journal={{Journal of China University of Geosciences}}
		
			19
			3
			
			,
	year={2008}
		
	

}

@incollection{b15,
	
	
		,
	title={{Environmental indicator frameworks to design and assess environmental monitoring programs}}
		,
	author={{
			TBRamos
		} and {
			SCaeiro
		} and {
			JJDe Melo
		}}
		
		
	
	
		,
	journal={{Impact Assessment and Project Appraisal}}
		
			1
			
			,
	year={2004}
		
	

}

@incollection{b16,
	
	
		,
	title={{Evaluating the heavy metal contamination in sediments from the Guadalquivir estuary after the Aznalcóllar mining spill (SW Spain): A multivariate analysis approach}}
		,
	author={{
			IRiba
		} and {
			TADelvalls
		} and {
			JMForja
		} and {
			AGómez-Parra
		}}
		
		
		
	
	
		,
	journal={{Environmental monitoring and assessment}}
		
			77
			2
			
			,
	year={2002}
		
	

}

@incollection{b17,
	
	
		,
	title={{An index of metal pollution in marine-sediments}}
		,
	author={{
			JSatsmadjis
		} and {
			FVoutsinoutaliadouri
		}}
		
	
	
		,
	journal={{Oceanologica acta}}
		
			8
			3
			
			,
	year={1985}
		
	

}

@incollection{b18,
	
	
		,
	title={{Standard Ion Index for Groundwater Quality Evolution}}
		,
	author={{
			Z?en
		}}
	
	
		,
	journal={{Water Quality, Exposure and Health}}
		
			3-4
			
			,
	year={2011}
		
	

}

@incollection{b19,
	
	
		,
	title={{Development of a marine sediment pollution index}}
		,
	author={{
			PksShin
		} and {
			WkcLam
		}}
		
	
	
		,
	journal={{Environmental Pollution}}
		
			113
			3
			
			,
	year={2001}
		
	

}

@incollection{b20,
	
	
		,
	title={{Trace metals in the bivalve mollusc Chamelea gallina from the Atlantic coast of southern Spain}}
		,
	author={{
			JUsero
		} and {
			EGonzález-Regalado
		} and {
			IGracia
		}}
		
		
	
	
		,
	journal={{Marine Pollution Bulletin}}
		
			3
			
			,
	year={1996}
		
	

}

@incollection{b21,
	
	
		,
	title={{Guidelines for drinking-water quality: First addendum to volume}}
	
	
		,
	journal={{Recommendations (}}
		
			1
			,
	year={2006}
			,
	publisher={World Health Organization}
		
	

}

@book{b22,
	
	
		,
	title={{Europe-wide indices for monitoring estuarine quality. Biological indicators of pollution}}
		,
	author={{
			JGWilson
		} and {
			DWJeffrey
		}}
		
		
			,
	year={1987}
			,
	publisher={Royal Irish Academy}
			
			,
	address={Dublin}
		
	

}

@incollection{b23,
	
	
		,
	title={{Spectrum characteristics of major ion concentrations at Wuhan section of the Changjiang River}}
		,
	author={{
			Jing-ShengXing-Hui Xia
		} and {
			Chen
		} and {
			Xu-Yi
		} and {
			Cai
		}}
		
		
		
	
	
		,
	journal={{Chinese Geographical Science (English)}}
		
			4
			11
			,
	year={2001}
		
	

}