Ivan Chang Yen
- Pollution top 10%
- Health, Toxicology and Mutagenesis top 10%
- Plant Science
- Food Science
- Analytical Chemistry
- Co-authors
- Isaac BekeleLuisa Rojas de AstudilloFrances L. BekeleLawrence WilsonJohn AgardNeela BadrieKeshore R. BidaseeL. A. Wilson
- Topics
- Heavy metals in environment (6 papers)Environmental Toxicology and Ecotoxicology (4 papers)Heavy Metals in Plants (3 papers)
- Journals
- SHILAP Revista de lepidopterologíaToxiconJournal of Food Composition and Analysis
- Partner nations
- Trinidad and TobagoVenezuelaJamaica
In The Last Decade
Ivan Chang Yen
14 papers receiving 247 citations
Peers
Comparison fields: 5 of 55
- Pollution 142
- Health, Toxicology and Mutagenesis 95
- Plant Science 47
- Food Science 35
- Analytical Chemistry 31
Countries citing papers authored by Ivan Chang Yen
This map shows the geographic impact of Ivan Chang Yen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ivan Chang Yen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ivan Chang Yen more than expected).
Fields of papers citing papers by Ivan Chang Yen
This network shows the impact of papers produced by Ivan Chang Yen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ivan Chang Yen. The network helps show where Ivan Chang Yen may publish in the future.
Co-authorship network of co-authors of Ivan Chang Yen
This figure shows the co-authorship network connecting the top 25 collaborators of Ivan Chang Yen. A scholar is included among the top collaborators of Ivan Chang Yen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ivan Chang Yen. Ivan Chang Yen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 17 | |
| 2 | 44 | |
| 3 | 19 | |
| 4 | 5 | |
| 5 | Microbiological, physical and sensory quality of marine shrimp (Peneaus spp.) sold by vendors in Trinidad, West Indies | 4 |
| 6 | 17 | |
| 7 | 9 | |
| 8 | 4 | |
| 9 | 76 | |
| 10 | 5 | |
| 11 | 45 | |
| 12 | 1 | |
| 13 | 18 | |
| 14 | 5 |
About Ivan Chang Yen
Ivan Chang Yen is a scholar working on Toxicology, Pollution and Analytical Chemistry, having authored 14 papers that have together received 269 indexed citations. Recurring topics across this work include Heavy metals in environment (6 papers), Environmental Toxicology and Ecotoxicology (4 papers) and Heavy Metals in Plants (3 papers). The work is most often cited by research in Horticulture (22 citations), Pollution (142 citations) and Health, Toxicology and Mutagenesis (95 citations). Ivan Chang Yen has collaborated with scholars based in Trinidad and Tobago, Venezuela and Jamaica. Frequent co-authors include Isaac Bekele, Luisa Rojas de Astudillo, Frances L. Bekele, Lawrence Wilson, John Agard, Neela Badrie, Keshore R. Bidasee and L. A. Wilson. Their work appears in journals such as SHILAP Revista de lepidopterología, Toxicon and Journal of Food Composition and Analysis.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.