How Influential is Environmental Science and Technology Letters?
Environmental Science and Technology Letters is the 9th out of 125 Environmental Chemistry journals. This means the journal is among the top 8% in the sub-discipline of Environmental Chemistry. This Journal is the 14th out of 1,129 Ecology journals. This means the journal is among the top 2% in the sub-discipline of Ecology. This Journal is the 74th out of 2,661 Chemistry journals. This means the journal is among the top 3% in the discipline of Chemistry. This Journal is the 136th out of 5,258 Biology journals. This means the journal is among the top 3% in the discipline of Biology. This Journal is the 153rd out of 11,479 Physical Sciences journals. This means the journal is among the top 2% in the science branch of Physical Sciences. This Journal is the 179th out of 8,993 Life Sciences journals. This means the journal is among the top 2% 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.