Ceylon Journal of Science
pending · Faculty of Science, University of Peradeniya, Sri Lanka · LK · Science
| ISSN (online) | 2513-230X |
|---|---|
| ISSN (print) | 2513-2814 |
| Subject | Science |
| Languages | EN |
| Licence | CC BY |
| Indexed items | 786 |
Metrics 2024
| Metric | Value | Numerator | Denominator |
|---|---|---|---|
| Citations per item | 0.94 | 239 | 254 |
| Citations per item, 2-year | 0.65 | 80 | 124 |
| Field quartile | Q1 | 2 | 5 |
| h-index | 20 | 20 | 786 |
| Self-citation rate | withheld | 22 | 4,895 |
| Reference coverage | 24.2% | 190 | 786 |
| Uncited items | 38.4% | 302 | 786 |
| International collaboration | 16.6% | 104 | 627 |
Every value above is computed from an open citation graph by the formula given on the Methodology page, and the numerator and denominator are shown so the arithmetic can be checked. No value on this page is entered or adjusted by hand. The self-citation rate is withheld for this journal because reference coverage is below 60%: the figure would be a lower bound, not a rate.
Evaluation
This journal has not yet been evaluated. It appears in the registry because it was discovered from a public listing, not because it has been assessed.
| Registered ISSN | An ISSN registered with the ISSN International Centre, displayed on the journal site and matching the title. | |
|---|---|---|
| Editorial board with named affiliations | A public page listing editors by full name with institutional affiliation. A list of bare names does not pass. | |
| Peer review process described | The review type is named and the process described, including at least two independent reviewers per submission. | |
| Licence stated and linked | The licence is named AND hyperlinked to the licence deed (e.g. creativecommons.org/licenses/by/4.0/). A name alone does not pass. | |
| Explicit open access statement | A statement of what readers may do with the content, on the journal site. | |
| Fees stated, or absence of fees stated | APCs, submission fees and any other charges are stated with amounts, or the journal states plainly that it charges nothing. | |
| Digital preservation policy | A named preservation arrangement (PKP PN, CLOCKSS, Portico, a national library deposit) and a statement of it. | |
| Persistent identifiers optional | DOIs, or another persistent identifier, registered for articles and resolving correctly. | |
| At least twelve months of publishing history | One year of content, or five research articles, whichever comes first. | |
| No misleading metrics displayed | The journal does not display an invented or unverifiable impact factor or index score. | |
| Publication ethics statement | A statement covering misconduct, plagiarism screening, corrections and retractions. | |
| Named contact | A named editorial contact with an email address on the journal's own domain where possible. |
Indexed items
- blister beetles (Meloidae) of Sri Lanka
- Insects in paddy and rice in storage in the Kandy District.
- Effect of feeding level on the rate and efficiency of food conversion in cyprinodont fish Gambia offinis [carp].
- Studies on plant galls from India. 2. Leaf galls of Cordia obliqua Willd. (Cordia myxa Linn.) (Boraginaceae).
- A study of insects in four rice stores in the Kandy district in Sri Lanka.
- On some hitherto unreported digenetic trematodes of vertebrates in Ceylon, with a description of Bilorchis dissanaikei n.sp., and a revision of the genus Bilorchis.
- On à new trematode Diplodiscus lali n.sp. from the common Indian frog. Rana tìgrina Daud.
- Pelecitus ceylonensis n.sp., from the chick and ash-dove experimentally infected with larvae from Mansonia crassipes, and from naturally-infected crows in Ceylon.
- Observations on the structure and life-cycle of the digenetic fish-trematode Transversotrema patialense (Soparkar).
- A key to the genera of the family Piscicolidae (Hirudinea).
- Some Field Observations on the Breeding Places of Siphunculina funicola (Diptera, Oscinidae) in Ceylon.
- The flatfishes (Heterosomata) of Ceylon with a list of the specimens in the Colombo Museum
- A Technique for rearing Mansonioides Larvae in the Laboratory.
- A Note on the Breeding of Nymphs of the Trombiculinae (Acarina).
- Macrocentrus homonae-a polyembryonic Parasite of Tea Tortrix Homona coffearia.
- Rural Dietary Surveys in Ceylon.
- A Strain of Tropical Typhus recovered from Rat Fleas.
- Notes on a Fatal Case of Krait-Poisoning.
- Intestinal Worm Survey in 200 Post. Mortem Examinations at the General Hospital, Colombo.
- A new gecko Hemidactylus maculatus hunae
- Nutritional Survey of the Poorer Classes in Ceylon.
- Preservation of Pathological Museum Specimens under Tropical Conditions.
- A Clinical Study of 647 Patients treated for Malaria during the Ceylon Epidemic of 1934-1935.
- Infection with the Variants of Bacillus Whitmori.
- A filariasis survey of the Southern Province of Ceylon.