Biodegradation is the 34th out of 210 Environmental Engineering journals. This means the journal is among the top 17% in the sub-discipline of Environmental Engineering. This Journal is the 37th out of 125 Environmental Chemistry journals. This Journal is the 122nd out of 593 Microbiology journals. This Journal is the 154th out of 826 Chemical Engineering journals. This means the journal is among the top 19% in the discipline of Chemical Engineering. This Journal is the 402nd out of 2,661 Chemistry journals. This means the journal is among the top 16% in the discipline of Chemistry. This Journal is the 541st out of 4,401 Applied Sciences journals. This means the journal is among the top 13% in the science branch of Applied Sciences. This Journal is the 852nd out of 5,258 Biology journals. This means the journal is among the top 17% in the discipline of Biology. This Journal is the 1114th out of 11,479 Physical Sciences journals. This means the journal is among the top 10% in the science branch of Physical Sciences. This Journal is the 1251st out of 8,993 Life Sciences journals. This means the journal is among the top 14% in the science branch of Life Sciences.
How are inpact factors calculated?
The impact factor (IF) is calculated by counting citations from peer-reviewed journals only.
extended IF also counts citations from books and conference papers. However, no patent, abstract, working papers, online documents, etc., are covered.