Peer Review History
| Original SubmissionSeptember 5, 2025 |
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Dear Dr. Lippert, Thank you for submitting your manuscript to PLOS ONE. After careful consideration, we feel that it has merit but does not fully meet PLOS ONE’s publication criteria as it currently stands. Therefore, we invite you to submit a revised version of the manuscript that addresses the points raised during the review process. Please submit your revised manuscript by Jan 01 2026 11:59PM. If you will need more time than this to complete your revisions, please reply to this message or contact the journal office at plosone@plos.org . When you're ready to submit your revision, log on to https://www.editorialmanager.com/pone/ and select the 'Submissions Needing Revision' folder to locate your manuscript file.
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Thank you for stating the following financial disclosure: “Funding for this project was provided by donors of the super reefs collaborative.” At this time, please address the following queries: a) Please clarify the sources of funding (financial or material support) for your study. List the grants or organizations that supported your study, including funding received from your institution. b) State what role the funders took in the study. If the funders had no role in your study, please state: “The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.” c) If any authors received a salary from any of your funders, please state which authors and which funders. d) If you did not receive any funding for this study, please state: “The authors received no specific funding for this work.” Please include your amended statements within your cover letter; we will change the online submission form on your behalf. 4. Please include captions for your Supporting Information files at the end of your manuscript, and update any in-text citations to match accordingly. Please see our Supporting Information guidelines for more information: http://journals.plos.org/plosone/s/supporting-information . 5. If the reviewer comments include a recommendation to cite specific previously published works, please review and evaluate these publications to determine whether they are relevant and should be cited. There is no requirement to cite these works unless the editor has indicated otherwise. [Note: HTML markup is below. Please do not edit.] Reviewers' comments: Reviewer's Responses to Questions Comments to the Author 1. Is the manuscript technically sound, and do the data support the conclusions? Reviewer #1: Yes Reviewer #2: Yes ********** 2. Has the statistical analysis been performed appropriately and rigorously? -->?> Reviewer #1: Yes Reviewer #2: No ********** 3. Have the authors made all data underlying the findings in their manuscript fully available??> The PLOS Data policy Reviewer #1: Yes Reviewer #2: Yes ********** 4. Is the manuscript presented in an intelligible fashion and written in standard English??> Reviewer #1: Yes Reviewer #2: Yes ********** Reviewer #1: Overview Overall, this manuscript presents an interesting and valuable story about comparing in situ and satellite-derived thermal information and their implications for coral reef management. The major claim of this paper relates to the limitations of satellite-derived thermal measurements to provide information at management-relevant scales. The manuscript is well written and flows in a way that is easy to follow and understand. However, there are a few things that need some attention. First, the title suggests that reef physiology (e.g., accretion, benthic composition, primary production, etc.) is examined in the manuscript as a response variable, but this is not really the case – it’s more about thermal stress and temperature as an environmental variable at different scales. Second, some terms that are discussed in the results/discussion section need to be presented earlier both in the introduction and methodology sections. Some rewording is also necessary across the different sections to reduce repetition and increase clarity. I recommend the manuscript to be considered for publication once the revisions have been incorporated. Introduction This section does a good job at highlighting the relevance of the research study and putting it into context. Some rewording and adding references to support some claims would be beneficial. Methods This section is very detailed and provides enough information regarding data origin and management. It also provides good information about the statistical analyses. However, some rewording is needed as robust analytical methods are presented and sometimes become hard to follow. More detail about the composition in terms of reef characteristics (reef types, geomorphology, overall benthic composition/communities, etc.) might help to understand the differences between the regions (Northern, Southern, Western) and put into perspective the importance of finer-scale thermal data. Results/Discussion Overall, this section does a good job at presenting and summarizing the main findings of the study. However, if results and discussion are joint into one single section, the authors need to ensure the results are discussed more thoroughly and put into context as they are presented. Average temperatures This section does a good job at summarizing the comparison between average in situ and SSST measurements. However, it needs to put more into context what these differences represent: 0.39/0.58/0.71/1°C difference seems small, but is it? What does it mean for coral reefs and managers? Inter-regional Comparisons This section does a good job at highlighting the differences across regions, but, as the section before, it needs to put discuss what this means for coral reefs and for management. Thermal Extremes This section does a good job at breaking down and describing the different trends and correlations between in situ and SSST measurements for maximum and minimum temperatures. However, it needs to put more into context what this means for coral reefs – while it is briefly mentioned at the very end of the last paragraph, this could use a bit more emphasis and context to highlight the relevance, considerations, and implications. Thermal Variability This is a very relevant section ecologically; however, it feels like it came out of nowhere. Thermal variability, its definition, and importance for coral reefs was not mentioned prior to this section – it needs to be described in the Introduction section. There are also not methods described for this section in the Methos section – they are only described here in one sentence. Also, it is stated that “diurnal temperature” was used to assess whether satellite-derived temperatures can be used to infer variability, but this feels like an “apple to oranges” comparison. They are expected to be different as they are collected at different times in the day (day vs night). I’m not saying I consider the analysis to be “wrong” (for lack of a better word), there might just be a better way to frame this to make the suitability of the comparison clear. Heat Accumulation & Bleaching Risk This section is very valuable and relevant for management. But, just like the section above, some terms need to be introduced earlier, the methods need to be described in a bit more detail in the Methodology section, and the discussion could be expanded upon. Conclusion This section does a good job at summarizing the key findings and putting them into context. Some rewording is needed, particularly for avoiding repetition. Line Specific Comments 59-60: This sentence repeats the example already listed in line 57 where “monitoring coral bleaching risk globally” is mentioned. Consider adding heat stress to the list of examples in the previous sentence (with an appropriate reference), or separating the claim from the examples in the previous sentence. 68: The word “miss” suggests there is no data for these features/regions. I think it is more about the large difference between reef feature size and SST pixel size (a main point of the manuscript). Consider rewording this sentence to something like “Second, often the difference between reef features size and SST pixel size (>1km²) is too large to retrieve detailed, accurate information about the thermal stress a reef is experiencing”. 70-71: It would be good to provide references for this. The term “skin” might not be necessary as it is not referred to at any other point in the manuscript. Consider adding a short statement as to why “temperatures at depth” are important (e.g. “…which are more representative of the thermal stress that corals actually experience (add a reference).)”. 72: Consider changing the word “issues” for “limitations”. 79-83: This sentence needs to be reworded. 83-86: What is meant by “scales”? It would also read easier if “and are” is replaced by “and is” – referring to the metric. 91: “Datasets” is one word (inconsistent throughout the manuscript). Not sure if “deployed on local reefs” is necessary. 92-94: It would be good to add refences here. 100-104: Consider this sentence at “in particular”. Add a reference at the end. Figure 1: Where is the bathymetry layer sources from? (add reference for this). Consider moving up the figure under the paragraph where it is first mentioned (this for all figures). 137: what is meant by “having multiple loggers per satellite”? 154-158: This sentence can be split as it is dense and hard to follow. Also, be careful of the use of the word “significance”. What I assume you mean to say is that if the intercept does not differ significantly from 0, and the slope does not differ significantly from 1, then there is no bias, and the SST and in situ measurements are consistent. The part of this sentence after “otherwise” can be a separate sentence and needs to be reworded – I think “on the same time scale” might not be necessary and makes the sentence a bit confusing. 176: In the methods you say the data is from November 2017 to January 2020. The dates of the analyses you list here are different (2018-2021). Did you discard the two months of 2017 (Nov/Dec)? Where did the rest of the data for 2020 and 2021 come from? Are there typos somewhere with the dates? 179: You list Table 1, but I can’t find it. Or is this meant to be Table S1? Figure 2 and 3: Figure 3 is mentioned for the first time in line182, and Figure 2 in line 199. These should be rearranged to follow in the right order. 223: This part of the sentences is missing a connecting word. Maybe “… but more extreme and frequent difference between regions is displayed by in situ data”. 256-258: This sentences and the sentence in lines 253-256 could be merged into one and made more concise as the finding is the same for the regional and “all” analyses (like lines 262-263 for minimum temperatures). 299-307: These lines read like the belong more in the introduction. 308: Is there a citation for the methodology? Where can this be found? Maybe this should be included/expanded upon in the methodology section. 315-319: Same as above, maybe this should be included in the methodology section? 331-344: I see the bulk of the discussion lies in this paragraph. I think it can be expanded upon. Can you add discussion about timescales, e.g., what is described in lines 322-323 and 323-325? What does this mean for post-disturbance recovery and potential shifts in benthic communities? Maybe there could be some brief discussion about the lack of ability to determine even finer scales (within-reef, i.e., geomorphic zones) variation, where for example reef flats and reef slopes do not always respond the same way to the same thermal stress event? Look at the work done on Heron Reef, Australia, on the bleaching in 2020 for example https://doi.org/10.1007/s00338-022-02328-6. Figure 6: The labels in the x-axes are a bit hard to see as they are clumped together. Consider putting them vertically, and maybe even putting them only every 2/3 months. 371-378: These sentences feel a bit repetitive. Consider condensing them. 382-383: Do you mean “Coral reef restoration and mitigation…”? Reviewer #2: The study presents a valuable comparison between satellite-derived sea surface temperatures and in situ temperature data from coral reefs in Palau, highlighting important limitations of SSST in capturing physiologically relevant thermal metrics. The research is well-motivated, the methodology is sound, and the findings have significant implications for coral reef management and restoration efforts. Below, I have summarized my primary comments and recommendations. My final decision is Accept with Major Corrections, pending satisfactory revisions. General Comments: 1. Introduction: Well-written and effectively sets the context for the study. 2. Keywords: The current keywords are redundant (e.g., "Coral Reef", "Sea Surface Temperature", and "Palau" appear in the title) and "in situ" is too generic. I recommend more specific and non-redundant keywords. 3. Model Description (Lines 145–169): The statistical model is adequately described but could be more clearly illustrated. I suggest including a flowchart to enhance clarity and conciseness. 4. Figures: Several figures require improvement to better communicate the study’s findings. Specific recommendations are provided below. 5. More statistical analysis needed Specific Comments on Figures: Figure 1 (Site Map): - The inset map does not clearly show Palau’s location in the broader Pacific region. - Bathymetry colors and lines partially obscure the data collection sites. - Coral reef patches or sampling locations should be more prominently highlighted. Figure 2: - The current scatterplot with regression coefficients does not fully convey the statistical performance of SSST vs. in situ data. - I recommend using box plots to display statistical metrics such as RMSE, MAPE, bias, etc., for better visual comparison. Figure 3: - The current layout is not sufficiently informative. - I suggest reorganizing the panels in rows with wider areas to better show temporal fluctuations. - Adding a weekly/monthly moving average line and shading seasonal periods would improve interpretability. Figure 4: - Axis labels are unclear. The X-axis should be labeled more descriptively (e.g., "Temperature Difference (°C)"). - The Y-axis label and the meaning of the plots need clarification. - Each subplot should be clearly labeled with the corresponding regional comparison. Figure 6: - Panels (a) and (b): Improve X-axis labels and use thinner lines for better clarity. - Panel (c): The trend line is not clearly visible. Enhance its prominence for better interpretation. ********** what does this mean? ). If published, this will include your full peer review and any attached files. If you choose “no”, your identity will remain anonymous but your review may still be made public. Do you want your identity to be public for this peer review? For information about this choice, including consent withdrawal, please see our Privacy Policy Reviewer #1: Yes: David E. Carrasco Rivera Reviewer #2: Yes: Masoud Moradi ********** [NOTE: If reviewer comments were submitted as an attachment file, they will be attached to this email and accessible via the submission site. Please log into your account, locate the manuscript record, and check for the action link "View Attachments". If this link does not appear, there are no attachment files.] To ensure your figures meet our technical requirements, please review our figure guidelines: https://journals.plos.org/plosone/s/figures You may also use PLOS’s free figure tool, NAAS, to help you prepare publication quality figures: https://journals.plos.org/plosone/s/figures#loc-tools-for-figure-preparation. NAAS will assess whether your figures meet our technical requirements by comparing each figure against our figure specifications. |
| Revision 1 |
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Satellite-derived temperature measures miss key physiologically relevant thermal trends on Palauan reefs PONE-D-25-48462R1 Dear Dr. Lippert, We’re pleased to inform you that your manuscript has been judged scientifically suitable for publication and will be formally accepted for publication once it meets all outstanding technical requirements. Within one week, you’ll receive an e-mail detailing the required amendments. When these have been addressed, you’ll receive a formal acceptance letter and your manuscript will be scheduled for publication. An invoice will be generated when your article is formally accepted. Please note, if your institution has a publishing partnership with PLOS and your article meets the relevant criteria, all or part of your publication costs will be covered. Please make sure your user information is up-to-date by logging into Editorial Manager at Editorial Manager® and clicking the ‘Update My Information' link at the top of the page. For questions related to billing, please contact billing support . If your institution or institutions have a press office, please notify them about your upcoming paper to help maximize its impact. If they’ll be preparing press materials, please inform our press team as soon as possible -- no later than 48 hours after receiving the formal acceptance. Your manuscript will remain under strict press embargo until 2 pm Eastern Time on the date of publication. For more information, please contact onepress@plos.org. Kind regards, Parviz Tavakoli-Kolour Academic Editor PLOS One |
| Formally Accepted |
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PONE-D-25-48462R1 PLOS One Dear Dr. Lippert, I'm pleased to inform you that your manuscript has been deemed suitable for publication in PLOS One. Congratulations! Your manuscript is now being handed over to our production team. At this stage, our production department will prepare your paper for publication. This includes ensuring the following: * All references, tables, and figures are properly cited * All relevant supporting information is included in the manuscript submission, * There are no issues that prevent the paper from being properly typeset You will receive further instructions from the production team, including instructions on how to review your proof when it is ready. Please keep in mind that we are working through a large volume of accepted articles, so please give us a few days to review your paper and let you know the next and final steps. Lastly, if your institution or institutions have a press office, please let them know about your upcoming paper now to help maximize its impact. If they'll be preparing press materials, please inform our press team within the next 48 hours. Your manuscript will remain under strict press embargo until 2 pm Eastern Time on the date of publication. For more information, please contact onepress@plos.org. You will receive an invoice from PLOS for your publication fee after your manuscript has reached the completed accept phase. If you receive an email requesting payment before acceptance or for any other service, this may be a phishing scheme. Learn how to identify phishing emails and protect your accounts at https://explore.plos.org/phishing. If we can help with anything else, please email us at customercare@plos.org. Thank you for submitting your work to PLOS ONE and supporting open access. Kind regards, PLOS ONE Editorial Office Staff on behalf of Dr. Parviz Tavakoli-Kolour Academic Editor PLOS One |
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