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Monitoring Results on Marine Litter Surveys in NOWPAP Region

(data provided by NPEC)

(updated: 2007-09-10)

This sheet lists the sites of marine litter surveys in the NOWPAP Region from 1996 to 2004 organized by NPEC.

 ( download  39k )

The marine litter data in 2005 includes monitoring results from Japan, Korea, China and Russia. The marine litter was sorted into 8 categories: plastic, rubber, formed styrene (polystyrene), paper, cloth, glass/ceramic, metals and other artificial objects. There are two sheets, one is marine litter in number of pieces and the other is marine litter in weight.

Sheet 1: NPEC data 2005 (pieces)

In the left of the sheet, the numbers of pieces in different categories as well as the total number of marine litter found in every particular sample area are listed. In the right of the sheet, the number of marine litter pieces is given per 100 square meters.

Sheet 2: NPEC data 2005 (weight)

In the left of the sheet, the weights in different categories as well as the total weight of marine litter found in every particular sample area are listed. In the right of the sheet, the marine litter weights are calculated per 100 square meters.

 ( download 206k )

The marine litter data in 2004 includes monitoring results from Japan, Korea and China. The marine litter was sorted into 8 categories: plastic, rubber, formed styrene (polystyrene), paper, cloth, glass/ceramic, metals and other artificial objects. There are two sheets, one is marine litter in number of pieces and the other is marine litter in weight.

Sheet 1: NPEC data 2004 (pieces)

In the left of the sheet, the information of sampling area is listed; In the middle of the sheet, the numbers of pieces in different categories as well as the total number of marine litter found in every particular sample area are listed; In the right of the sheet, the number of marine litter pieces is given per 100 square meters.

Sheet 2: NPEC data 2004 (weight)

In the left of the sheet, the information of sampling area is listed; In the middle of the sheet, the weights in different categories as well as the total weight of marine litter found in every particular sample area are listed; In the right of the sheet, the marine litter weights are calculated per 100 square meters.

 ( download 198k )

The marine litter data in 2003 includes monitoring results from Japan, Russia, Korea and China. The marine litter was sorted into 8 categories: plastic, rubber, formed styrene (polystyrene), paper, cloth, glass/ceramic, metals and other artificial objects. There are two sheets, one is marine litter in number of pieces and the other is marine litter in weight.

Sheet 1: NPEC data 2003 (pieces)

In the left of the sheet, the information of sampling area is listed; In the main parts of the sheet, the numbers of pieces in different categories as well as the total number of marine litter found in every particular sample area are listed.

Sheet 2: NPEC data 2003 (weight)

In the left of the sheet, the information of sampling area is listed; In the main parts of the sheet, the weight of marine litter in different categories as well as the total weight of marine litter found in each particular sample area are listed.

 ( download  103k )

The marine litter data in 2002 includes monitoring results from Japan, Russia and Korea. The marine litter was sorted into 8 categories: plastic, rubber, formed styrene (polystyrene), paper, cloth, glass/ceramic, metals and other artificial objects. There are two sheets, one is marine litter in number of pieces and the other is marine litter in weight.

Sheet 1: NPEC data 2002 (pieces)

In the left of the sheet, the information of sampling area is listed; In the main parts of the sheet, the numbers of pieces in different categories as well as the total number of marine litter found in every particular sample area are listed.

Sheet 2: NPEC data 2002 (weight)

In the left of the sheet, the information of sampling area is listed; In the main parts of the sheet, the weight of marine litter in different categories as well as the total weight of marine litter found in every particular sample area are listed.

 ( download  104k )

The data was provided by the Northwest Pacific Region Environmental Cooperation Center (NPEC).