Journal of Marine Science and Application

Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

Category	Year	Quartile
Mechanical Engineering	2008	Q3
Mechanical Engineering	2009	Q3
Mechanical Engineering	2010	Q3
Mechanical Engineering	2011	Q2
Mechanical Engineering	2012	Q2
Mechanical Engineering	2013	Q2
Mechanical Engineering	2014	Q2
Mechanical Engineering	2015	Q2
Mechanical Engineering	2016	Q2
Ocean Engineering	2008	Q2
Ocean Engineering	2009	Q2
Ocean Engineering	2010	Q2
Ocean Engineering	2011	Q2
Ocean Engineering	2012	Q2
Ocean Engineering	2013	Q2
Ocean Engineering	2014	Q2
Ocean Engineering	2015	Q2
Ocean Engineering	2016	Q2

SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Year	SJR
2008	0.130
2009	0.216
2010	0.209
2011	0.310
2012	0.329
2013	0.330
2014	0.486
2015	0.386
2016	0.376

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per document	Year	Value
Cites / Doc. (4 years)	2008	0.133
Cites / Doc. (4 years)	2009	0.213
Cites / Doc. (4 years)	2010	0.323
Cites / Doc. (4 years)	2011	0.421
Cites / Doc. (4 years)	2012	0.604
Cites / Doc. (4 years)	2013	0.646
Cites / Doc. (4 years)	2014	0.779
Cites / Doc. (4 years)	2015	0.843
Cites / Doc. (4 years)	2016	0.797
Cites / Doc. (3 years)	2008	0.133
Cites / Doc. (3 years)	2009	0.213
Cites / Doc. (3 years)	2010	0.323
Cites / Doc. (3 years)	2011	0.439
Cites / Doc. (3 years)	2012	0.694
Cites / Doc. (3 years)	2013	0.662
Cites / Doc. (3 years)	2014	0.810
Cites / Doc. (3 years)	2015	0.875
Cites / Doc. (3 years)	2016	0.750
Cites / Doc. (2 years)	2008	0.133
Cites / Doc. (2 years)	2009	0.213
Cites / Doc. (2 years)	2010	0.398
Cites / Doc. (2 years)	2011	0.491
Cites / Doc. (2 years)	2012	0.761
Cites / Doc. (2 years)	2013	0.628
Cites / Doc. (2 years)	2014	0.839
Cites / Doc. (2 years)	2015	0.758
Cites / Doc. (2 years)	2016	0.652

Total Cites

Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Cites	Year	Value
Self Cites	2008	1
Self Cites	2009	4
Self Cites	2010	6
Self Cites	2011	11
Self Cites	2012	11
Self Cites	2013	6
Self Cites	2014	15
Self Cites	2015	8
Self Cites	2016	12
Total Cites	2008	6
Total Cites	2009	20
Total Cites	2010	43
Total Cites	2011	69
Total Cites	2012	120
Total Cites	2013	131
Total Cites	2014	153
Total Cites	2015	161
Total Cites	2016	129

External Cites per Doc

Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

Cites	Year	Value
External Cites per document	2008	0.111
External Cites per document	2009	0.170
External Cites per document	2010	0.278
External Cites per document	2011	0.369
External Cites per document	2012	0.630
External Cites per document	2013	0.631
External Cites per document	2014	0.730
External Cites per document	2015	0.832
External Cites per document	2016	0.680
Cites per document	2008	0.133
Cites per document	2009	0.213
Cites per document	2010	0.323
Cites per document	2011	0.439
Cites per document	2012	0.694
Cites per document	2013	0.662
Cites per document	2014	0.810
Cites per document	2015	0.875
Cites per document	2016	0.750

% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

Year	International Collaboration
2008	4.08
2009	10.26
2010	10.14
2011	16.92
2012	14.06
2013	18.33
2014	13.33
2015	15.38
2016	20.00

Citable documents

Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Documents	Year	Value
Non-citable documents	2008	0
Non-citable documents	2009	0
Non-citable documents	2010	0
Non-citable documents	2011	0
Non-citable documents	2012	0
Non-citable documents	2013	0
Non-citable documents	2014	0
Non-citable documents	2015	0
Non-citable documents	2016	0
Citable documents	2008	45
Citable documents	2009	94
Citable documents	2010	133
Citable documents	2011	157
Citable documents	2012	173
Citable documents	2013	198
Citable documents	2014	189
Citable documents	2015	184
Citable documents	2016	172

Cited documents

Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Documents	Year	Value
Uncited documents	2008	40
Uncited documents	2009	77
Uncited documents	2010	110
Uncited documents	2011	108
Uncited documents	2012	117
Uncited documents	2013	125
Uncited documents	2014	108
Uncited documents	2015	97
Uncited documents	2016	97
Cited documents	2008	5
Cited documents	2009	17
Cited documents	2010	23
Cited documents	2011	49
Cited documents	2012	56
Cited documents	2013	73
Cited documents	2014	81
Cited documents	2015	87
Cited documents	2016	75

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Country	China	14 H Index
Subject Area and Category	Engineering Mechanical Engineering Ocean Engineering
Publisher	Haerbin Gongcheng Daxue/Harbin Engineering University
Publication type	Journals
ISSN	19935048, 16719433
Coverage	2007-ongoing
Scope	The Journal of Marine Science and Application (JMSA) publishes high-quality articles on advancements in technique and theoretical research in naval architecture, marine power engineering and underwater acoustical engineering, as well as shipbuilding engineering. It is one of the most important scholarly journals in the field of naval architecture and marine engineering in China. JMSA covers theoretical and experimental investigations in shipbuilding engineering, marine power engineering, underwater acoustical engineering, automatic control, electromechanical engineering, computer applications and related topics. (source)