Remaining technical corrections:
Page 2, line 8: insert comma before "etc."
Page 2, line 13, 21, and other instances: insert comma after "e.g."
Page 2, line 25: delete "e.g."
Page 3, line 13: Henry's law constant is generally used for solubility, not volatility
Page 5, line 23: "PAR" is used here for the first time, please define
Page 5, line 26: replace "degrees Centigrade" by oC (that is using symbols)
Page 6, line 17: "spectra" -> "distribution"
Page 7, line 7: it would help to insert a sentence justifying the use of different instruments for the analysis of gaseous emissions and waxes
Page 8, line 15: "DE" is used here for the first time, please define
Page 9, line 20: "fort he" -> "for the"
Page 9, line 26: "The is" -> "There is"
Page 9, line 29: "E.g." -> "For example,"
Page 10, line 11: insert comma after "For example"
Page 10, line 12: remove comma after "al."
Page 11, line 11: I am not familiar with word "deom", is it a typo?
Page 12, line 13, 15, 16, and some other places: "et al," -> "et al.,"
Page 13, line 19: 2016 should be in parenthesis
Page 14, line 2: insert space after "mass (M),"
Page 14, footnote: I am not sure right parenthesis is needed after *
Page 17, line 4: page numbers many be missing from the Aalto reference
Page 18, line 8: "J of Phys Chem" -> "J. Phys. Chem." In general, the journal abbreviations are not used very consistently in this section. Some journal abbreviations have periods in them, and some do not; see another example below
Page 18, line 23: "J Geophys.Res." -> "J. Geophys. Res." (missing period and missing space)
Page 18, line 16: 13CO2 should have super/subscripted properly
Page 20, line 19: I am pretty sure "Global Biogeochem Cy" is an incorrect abbreviation for this journal.
Page 20, line 22: DOI number needed to complete this AGU reference
Page 21, line 3: "J of Phys Chem" -> "J. Phys. Chem."
Page 21, line 26: Please provide an English translation for the title of this reference in addition to the original title
Page 22, line 7: page numbers many be missing from the Widhalm reference
Page 24, line 3: please specify that it is one standard deviation (not the usual 3)
Page 24, line 3: "abundancies" -> " abundances"
Figure 2: I think Figure 2 could be further optimize by:
- Making the gridlines less prominent (or removing them altogether)
- Placing panel indexes "a", "b", and "c" inside the graphs and moving graphs closer together to reduce empty space between them
- Possibly adding numeric values above small bars because it is impossible to estimate the height of the small bars from the graphs (for example the total amount of sesquiterpene emissions in panel a)