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
- Suppression of damping-off disease causative agents using cellulase enzyme extracts of locally isolated cellulolytic fungi and their co-cultures
- Direct inhibitory effect and enhanced antifungal activity of postharvest soluble silica treatment against anthracnose and crown rot pathogens in banana
- Fabrication of nitrogen-doped graphene oxide for detection of mercury(Ⅱ) by electrochemically modified electrodes
- Mortality pattern of chronic kidney disease of uncertain etiology in Girandurukotte, Sri Lanka
- Dual functioning TiO2-brilliant yellow composite for efficient removal of methylene blue from water
- Response of endemic Mangifera zeylanica (Blume) Hook. f. fruit to common postharvest pathogens of cultivated mango (Mangifera indica L.) fruit in Sri Lanka
- Determination of authenticity of Palmyrah toddy using chemical tests
- Paddy farming, fertilizer, and chronic kidney disease with an undetermined origin
- Histopathological study of spleen infected by Marek’s Disease Virus (MDV) in broiler chicken
- Removal of Congo red dye and Cd(II) and Fe(III) ions from aqueous solution using clay minerals: Equilibrium adsorption studies
- Microwave-assisted method for the direct synthesis of nano-sized Cu-zeolite
- An efficient planar incremental convex hull algorithm to find the edges of the boundary polygon of the convex hull of a set of points
- Testicular oocyte development and other toxic effects in the common hourglass tree frog exposed to three commercial insecticide formulations
- Determination of the radius of influence for groundwater sources using a spatial mapping method
- Adsorption of Cr(III) from aqueous solution on NaOH-treated scraped coconut waste
- Cross-cultural adaptation and validation of Sinhalese version of the short-form of Child Perception Questionnaire 11-14 to determine oral health related quality of life of adolescents
- Identification and characterization of acetic acid bacteria species isolated from various sources in Sri Lanka
- Improving the photovoltaic parameters in CdS quantum dot sensitized SnO2 based solar cells through incorporation of chemically deposited compact SnO2 layer
- Microbial, chemical and sensory evaluation of pigeon pea condiment from wild and controlled fermentation
- Assessment of hydrogeological scenario in a cross-section from Anamaduwa to Kalpitiya in Northwest Sri Lanka
- Modification of nutrient agar medium to culture yet-unculturable bacteria living in unsanitary landfills
- An overview of Holocene monsoon variability of Sri Lanka and its association with Indian subcontinent climate records
- Effects of Ulva lactuca and Sargassum cinereum supplemented diets on haematological parameters and survival of Koi carp (Cyprinus carpio L.) against bacterial pathogen (Aeromonas species)
- Cochineal Scale Dactylopius opuntiae controls Opuntia dillenii in Bundala National Park, Sri Lanka
- Propagation of three important medicinal plants in Aacanthaceae; Andrographis paniculata, Barleria prionitis and Rhinacanthus polonnaruwensis