OpenJournalRank

Journal rankings · indicator year 2004

Choose a field to open its ranking, or a journal to find its row in its subfield’s list.

Subfield ranking · 2004

Pollution journal rankings 2004

32 ranked journals · Subfield in Environmental Science

Pollution has 32 ranked journals in 2004. The median OJR fell 0.11 on 2003 to 0.86, below the world average of 1.00; Q1 starts at OJR 1.53. The top three are Water Research, Environmental Pollution, and Chemosphere.

Ranks and citation indicators: 2004. Journal access status and listed APC: source snapshot September 23, 2026.

Ranked journals

Journals whose main subfield sits in this category and that published at least 30 citable documents (articles, reviews and conference papers) in 2001–2003, the window the 2004 score is computed on.

32
6% of Environmental Science
Median OJR

The OpenJournalRank Indicator (OJR) is a free, publicly available metric of a journal’s field-normalized citation impact, computed from open OpenAlex citation data. It compares citations to a journal’s papers from the previous three years with the world average for papers of the same subfield, year and type, so 1.00 is the world average and values can be compared across fields. It is computed with the NCI3 method.

The middle OJR among ranked journals in this category: half score higher, half lower. 1.00 is the world average for papers of the same subfield, year and type.

The dot is this category, the solid tick is the median of all ranked journals and the dashed line is the world average.

0.86-0.11 vs 2003
This subfieldAll 0.76World 1.00
Open-access journals

Share of ranked journals in this category that are fully open access, so every paper is free to read. Hybrid journals, which sell subscriptions and open single papers for a fee, are not counted.

6%
All fields: 14%
Median listed APC

Median list price of the article processing charge, in US dollars, among ranked journals in this category that list a price above zero. Journals with a listed APC of $0 and journals with no known price are left out of this median. The At a glance table below gives a second median that includes the $0 prices.

$3,750
Median positive listed APC: $3,750 among 21 journals. 11 have no known price. All fields: $3,550.

Subfields of Environmental Science (11)

32 ranked journals

Filters

Quartile

Quartiles split the ranked journals of the list you are viewing into four equal groups by OJR. Q1 is the top quarter and Q4 the bottom quarter.

They are computed within the list on screen, so a journal can be Q1 in its subfield and Q2 in the global ranking.

Access
APC (list price)
Pollution ranking, 2004

Rank is the position by OJR within the list on screen; 1 is the highest.

OJR is field-normalized 3-year citation impact: 1.00 is the world average for papers of the same subfield, year and type, so values compare across fields.

The badge is the journal’s quartile in this list.

OJR

Citations per paper over a two-year window, counted from OpenAlex. It is not field-normalized, so compare it only between journals of the same field.

▲ or ▼ is the change from 2003. This is OpenJournalRank’s own count, not Clarivate’s Journal Impact Factor.

Citable documents (articles, reviews and conference papers) published in 2001–2003, the window the 2004 OJR is computed on. A journal needs at least 30 to be ranked.

Share of the journal’s 2001–2003 papers that are free to read in any open-access form. The green OA tag next to a title marks a fully open-access journal.

List price of the article processing charge in US dollars. “$0 listed” means the listed price is zero; a dash means no price is listed.

The line is the journal’s OJR from 2000 to 2004.

Compare
1Water ResearchElsevier BV · United Kingdom
2.47Q12.62 0.24 up from 20031,7605%$4,660
2Environmental PollutionElsevier BV · United Kingdom
2.33Q12.54 0.05 down from 20039585%$4,090
3ChemosphereElsevier BV · United Kingdom
1.94Q12.48 0.31 up from 20032,0206%$4,010
4Journal of Hazardous MaterialsElsevier BV · Netherlands
1.90Q11.72 0.44 up from 20036204%$4,340
5Journal of Environmental ManagementElsevier BV · United Kingdom
1.87Q11.36 0.29 up from 20033468%$3,750
6The Science of The Total EnvironmentElsevier BV · Netherlands
1.65Q12.03 0.52 up from 20031,3406%$4,250
7Aquatic ToxicologyElsevier BV · Netherlands
1.59Q12.59 0.28 up from 20033854%$3,320
8Bioresource TechnologyElsevier BV · United Kingdom
1.53Q11.72 0.11 up from 20037616%$4,880
9Marine Pollution BulletinElsevier BV · United Kingdom
1.40Q21.59 0.02 up from 20038985%$3,740
10Environmental Engineering ScienceMary Ann Liebert, Inc. · United States
1.30Q21.23 0.47 up from 20031414%—
11BiodegradationSpringer Science+Business Media · Netherlands
1.18Q21.65 0.54 up from 200313611%$3,590
12Environmental Monitoring and AssessmentSpringer Science+Business Media · Netherlands
0.93Q20.87 0.01 up from 20035055%$2,790
13Water Air & Soil PollutionSpringer Science+Business Media · Netherlands
0.92Q21.01 0.04 down from 20039084%$3,890
0.89Q21.16 0.42 up from 20032361%$3,870
15Reviews in Environmental Science and Bio/TechnologySpringer Science+Business Media · Netherlands
0.88Q21.05 0.09 up from 20034414%$5,190
16Bioremediation JournalTaylor & Francis · United States
0.88Q21.18 0.21 up from 2003630%—
17Chemical Speciation and BioavailabilityOATaylor & Francis · United Kingdom
0.83Q30.41 0.29 down from 20033553%$1,270
18International Oil Spill Conference ProceedingsAtlantis Press · United States
0.78Q30.14 0.19 down from 2003454——
19Environmental Geochemistry and HealthSpringer Science+Business Media · Netherlands
0.73Q30.77 0.10 up from 20031114%$2,590
20Spill Science & Technology BulletinElsevier BV · United Kingdom
0.73Q30.65 0.01 up from 2003117——
0.59Q30.45 0.35 up from 2003663%—
22Water Environment ResearchWiley · United States
0.58Q30.51 0.33 down from 200332127%$3,240
0.58Q30.65 0.05 up from 20035153%—
24Bulletin of Environmental Contamination and ToxicologySpringer Science+Business Media · United States
0.41Q30.49 0.07 up from 20031,0904%$3,990
25Chemistry and EcologyTaylor & Francis · United States
0.40Q40.49 0.23 down from 2003810%—
0.35Q40.35 0.06 up from 20032340%—
27Environmental Chemistry LettersSpringer Science+Business Media · Germany
0.33Q40.35no 2003 value528%$3,190—
0.27Q40.25 0.24 down from 20031160%$2,750
29International Journal of Environment and PollutionInderscience Publishers · United Kingdom
0.23Q40.17 0.09 down from 20032613%—
30Environmental Quality ManagementWiley · United States
0.22Q40.19 0.07 up from 20031660%$3,300
31Toxicological & Environmental Chemistry ReviewsTaylor & Francis · Netherlands
0.20Q40.31 0.13 up from 20031030%—
0.11Q40.20 0.19 down from 200374100%—

Citations made in 2004. Corpus-wide, 69.4% of core-journal articles and reviews published that year have at least one matched reference; the share varies by journal and field.

5 additional Pollution journals with metrics are unranked under this release’s eligibility rules: a journal needs at least 30 citable documents in 2001–2003, at least 80% of them with a subfield, and a positive world-average expectation. Ranks are within the whole category; filters hide rows without re-ranking. OJR excludes self-citations.

Rising journals

At a glance

Indicator year: 2004. Publication window: 2001–2003. How these summaries are calculated

Ranked journals
32
Window papers (baseline)
14,764 +18.1% from indicator year 2001
Median OJR
0.855 +1.5% from indicator year 2001
Rising journals (2025)
5

Window papers are the baseline paper population: citable papers (articles, reviews and conference papers) from 2001–2003 in all journals of the world-average baseline, including non-core journals, counted by each paper’s own subfield. They are not the papers of the ranked journals alone.

Category by indicator year
MeasureYear series20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025
Ranked journals2828293132333535394142444748515356585859615861676967
Window papers (baseline)11,57012,50112,96414,04514,76416,05117,16618,64720,48822,39824,12225,93327,93330,14032,68534,95736,08636,73237,60939,89943,42949,24956,18962,92168,04573,512
Median OJR0.7850.8430.890.960.8550.8640.9450.9330.9210.7890.901.010.8780.9170.9190.8750.870.9090.780.8310.8340.8390.9350.9110.9271.04

How to read these rankings

OJR, the OpenJournalRank Indicator
A field-normalized 3-year citation impact, computed from OpenAlex with the NCI3 method. It divides the citations a journal’s papers received by the world average for papers of the same subfield, year and type, so 1.00 is the world average and 2.00 means twice as many citations as expected. Because it is normalized, it can be compared across fields. Read the methodology
Quartiles
Q1 to Q4 split the ranked journals of the list you are viewing into four equal groups by OJR. A journal’s quartile depends on the list: the same journal can be Q1 in its subfield and Q2 among all journals.
Impact factor (2-year)
Citations per paper over a two-year window, counted from OpenAlex. It is easy to compare with familiar impact factors but is not field-normalized, so compare it only within a field. It is not Clarivate’s Journal Impact Factor. Why it differs from the Journal Impact Factor
Rank ranges
Each rank in the latest year carries a likely range from 1,000 resamples of the journal’s papers. Where two journals’ ranges overlap, the data cannot tell them apart, so treat neighbouring ranks as ties.