Peer Review History
| Original SubmissionSeptember 30, 2025 |
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Dear Dr. Silva, 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. Reviewer 2 in particular has some major concerns which should be addressed before resubmission, and of course before carrying out the research. Please submit your revised manuscript by Dec 25 2025 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.
If you would like to make changes to your financial disclosure, please include your updated statement in your cover letter. Guidelines for resubmitting your figure files are available below the reviewer comments at the end of this letter. If applicable, we recommend that you deposit your laboratory protocols in protocols.io to enhance the reproducibility of your results. Protocols.io assigns your protocol its own identifier (DOI) so that it can be cited independently in the future. For instructions see: https://journals.plos.org/plosone/s/submission-guidelines#loc-laboratory-protocols . Additionally, PLOS ONE offers an option for publishing peer-reviewed Lab Protocol articles, which describe protocols hosted on protocols.io. Read more information on sharing protocols at https://plos.org/protocols?utm_medium=editorial-email&utm_source=authorletters&utm_campaign=protocols . We look forward to receiving your revised manuscript. Kind regards, Alison Parker Academic Editor PLOS ONE Journal Requirements: When submitting your revision, we need you to address these additional requirements. 1. Please ensure that your manuscript meets PLOS ONE's style requirements, including those for file naming. The PLOS ONE style templates can be found at https://journals.plos.org/plosone/s/file?id=wjVg/PLOSOne_formatting_sample_main_body.pdf and https://journals.plos.org/plosone/s/file?id=ba62/PLOSOne_formatting_sample_title_authors_affiliations.pdf 2. Your ethics statement should only appear in the Methods section of your manuscript. If your ethics statement is written in any section besides the Methods, please delete it from any other section. 3. Please provide a complete Data Availability Statement in the submission form, ensuring you include all necessary access information or a reason for why you are unable to make your data freely accessible. If your research concerns only data provided within your submission, please write "All data are in the manuscript and/or supporting information files" as your Data Availability Statement. 4. When completing the data availability statement of the submission form, you indicated that you will make your data available on acceptance. We strongly recommend all authors decide on a data sharing plan before acceptance, as the process can be lengthy and hold up publication timelines. Please note that, though access restrictions are acceptable now, your entire data will need to be made freely accessible if your manuscript is accepted for publication. This policy applies to all data except where public deposition would breach compliance with the protocol approved by your research ethics board. If you are unable to adhere to our open data policy, please kindly revise your statement to explain your reasoning and we will seek the editor's input on an exemption. Please be assured that, once you have provided your new statement, the assessment of your exemption will not hold up the peer review process. 5. We note that the grant information you provided in the ‘Funding Information’ and ‘Financial Disclosure’ sections do not match. When you resubmit, please ensure that you provide the correct grant numbers for the awards you received for your study in the ‘Funding Information’ section. 6. We note that there is identifying data in the Supporting Information file <Suplementary.zip>. Due to the inclusion of these potentially identifying data, we have removed this file from your file inventory. Prior to sharing human research participant data, authors should consult with an ethics committee to ensure data are shared in accordance with participant consent and all applicable local laws. Data sharing should never compromise participant privacy. It is therefore not appropriate to publicly share personally identifiable data on human research participants. The following are examples of data that should not be shared: -Name, initials, physical address -Ages more specific than whole numbers -Internet protocol (IP) address -Specific dates (birth dates, death dates, examination dates, etc.) -Contact information such as phone number or email address -Location data -ID numbers that seem specific (long numbers, include initials, titled “Hospital ID”) rather than random (small numbers in numerical order) Data that are not directly identifying may also be inappropriate to share, as in combination they can become identifying. For example, data collected from a small group of participants, vulnerable populations, or private groups should not be shared if they involve indirect identifiers (such as sex, ethnicity, location, etc.) that may risk the identification of study participants. Additional guidance on preparing raw data for publication can be found in our Data Policy (https://journals.plos.org/plosone/s/data-availability#loc-human-research-participant-data-and-other-sensitive-data) and in the following article: http://www.bmj.com/content/340/bmj.c181.long. Please remove or anonymize all personal information (<specific identifying information in file to be removed>), ensure that the data shared are in accordance with participant consent, and re-upload a fully anonymized data set. Please note that spreadsheet columns with personal information must be removed and not hidden as all hidden columns will appear in the published file. 7. 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. Does the manuscript provide a valid rationale for the proposed study, with clearly identified and justified research questions? Reviewer #1: Yes Reviewer #2: Yes ********** 2. Is the protocol technically sound and planned in a manner that will lead to a meaningful outcome and allow testing the stated hypotheses??> Reviewer #1: Partly Reviewer #2: Partly ********** 3. Is the methodology feasible and described in sufficient detail to allow the work to be replicable??> Reviewer #1: Yes Reviewer #2: Yes ********** 4. Have the authors described where all data underlying the findings will be made available when the study is complete??> The PLOS Data policy Reviewer #1: No Reviewer #2: Yes ********** 5. Is the manuscript presented in an intelligible fashion and written in standard English??> Reviewer #1: Yes Reviewer #2: Yes ********** Please use the space provided to explain your answers to the questions above and, if applicable, provide comments about issues authors must address before this protocol can be accepted for publication. You may also include additional comments for the author, including concerns about research or publication ethics. You may also provide optional suggestions and comments to authors that they might find helpful in planning their study. Reviewer #1: The paper describes a protocol to evaluate the resilience to climate change of rural settlements in the Amazon. The paper is well written and structured. The relevance of the research is well articulated and the methods are described with enough detail. However, there is a lack of citations along the methods section to point the reader into the right direction, in particular regarding the calculation of indexes and the approaches for missing data analysis and completion. Some sections in the methods could be significantly summarised and merged as they do not add anything to the state of the art and are just part of good research practice: data management, ethical considerations, project timeline. The discussion needs to be significantly expanded beyond the current list of limitations. It should explain why the chosen study design, methodology, and analytical approaches are appropriate for addressing the research question; highlight how the protocol builds upon or differs from previous studies in the field; and describe the international relevance beyond the case study for which the protocol has been developed and how it would need to be modified/generalised. Other sections in the discussion such as the dissemination plan and the early termination of the project could well be entirely removed. Detailed comments for improvement are provided as annotations in the text. Based on the overall review, I suggest the paper is accepted with minor revisions as there is no need to undertake new work, but only to improve or expand some of the sections. Reviewer #2: Dear Authors, You propose a mixed-methods, multi-site study in Pará, Brazil, to understand how families in agrarian-reform settlements cope with and adapt to climate variability and extreme events. On the quantitative side, you will field household surveys nested within settlements and municipalities, build composite indices for constructs such as resilience and livelihood vulnerability, and analyze these outcomes using multilevel models. On the qualitative side, you plan semi-structured interviews and focus groups to illuminate mechanisms and contextual variation, with an explicit plan to integrate both strands through a predefined triangulation matrix. The protocol includes appropriate ethics procedures and a commitment to share de-identified data and code. The topic is timely and policy-relevant, and your mixed-methods design is well suited to descriptive and interpretive aims. To bring the protocol in line with PLOS ONE’s expectations for methodological rigor and transparent reporting, several elements would benefit from clarification and strengthening. First, the current framing occasionally suggests causal claims even though the design is observational and likely exposed to confounding and policy endogeneity at municipality and settlement levels. Unless you add a credible identification strategy, the objectives, hypotheses, and eventual language in the paper should be clearly associational. It will help to pre-specify rich confounders across household, community, and municipality levels—variables related to market access, transport infrastructure, the presence of cooperatives and local associations, administrative capacity and political economy, and geographic features—together with a sensitivity analysis plan that quantifies how robust the key associations are to unobserved confounding. In that regard, it would be valuable to adopt Carlos Cinelli’s framework for sensitivity analysis, reporting robustness values and contour diagnostics (as implemented in software such as sensemakr) so that readers can see how strong an omitted confounder would have to be to overturn the main findings. Second, your power calculations deserve expansion to reflect clustering and the types of outcomes you will analyze. With an ICC around 0.10 and roughly 30 respondents per community, design effects become substantial, which reduces the effective information for household-level contrasts. Because many of your substantive questions concern differences between communities or municipalities, power is driven primarily by the number of clusters rather than the number of respondents within each cluster. With approximately 20 communities and 600 people in total, the design is typically well powered only for relatively large effects. Moreover, the power sketch in the protocol appears to rely on a binary exposure but you ultimately propose a four-level ordinal index of bioeconomy engagement; this is substantively richer but generally harder to power. It would strengthen the protocol to redo power and minimum detectable effect calculations for the primary outcomes using models that match the data-generating processes—continuous, binary or ordinal, and count outcomes—across a grid of plausible ICC values (for example, 0.05, 0.10, 0.20 and 0.30), while also considering level-2 predictors, cross-level interactions, and the possibility of losing a few clusters in the field. If logistics force a fixed total sample size, consider reallocating respondents over a larger number of communities; for cluster-level questions, adding communities typically yields larger power gains than adding respondents within the same communities. It would help to be explicit about where you expect variation to come from. If participation in bioeconomy activities is largely shaped by market integration, access to roads and ports, community engagement, and the institutional presence of cooperatives and associations, then most identifying variation will be between communities rather than within them. If that is the case, it is worth stating directly and reflecting this in sampling (prioritizing the number of communities), in covariate selection, and in the analytic plan. Closely related, the move from a binary to a four-category engagement index is substantively sensible; however, the protocol should commit to an analysis approach appropriate for ordered categorical. The protocol would benefit from a compact, explicit plan for missing data and robustness. Please indicate how you will handle missingness at each level—household, community, and municipality—whether through multiple imputation that respects clustering, or through complete-case analyses augmented by sensitivity checks. Where appropriate, reweighting strategies such as inverse probability weighting or augmented inverse probability weighting can mitigate differential nonresponse. In addition, the proposed Cinelli-style sensitivity analysis can serve as a transparent complement to these approaches by quantifying the influence of potential unmeasured confounding on your primary associations. Finally, because you will report multiple indices and outcomes, it is important to reduce researcher degrees of freedom. Pre-specifying a short list of primary outcomes and hypotheses that will be tested (identifying explicitly which variables will be used) would make the protocol much clearer. On the qualitative side, the protocol already sketches a strong role for interviews and focus groups; to ensure clear integration, it would be useful to commit to COREQ or SRQR reporting standards and to provide a concise GRAMMS-style description of how the qualitative and quantitative strands will be joined, including a simple triangulation table with decision rules for convergence, complementarity, and discordance. In sum, this is a promising and well-conceived study that is squarely within the scope of a PLOS ONE Study Protocol once the analysis plan is strengthened. Addressing these points outlined here will substantially improve methodological clarity and increase the likelihood that your study yields interpretable and robust evidence. ********** 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: No Reviewer #2: No ********** [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.
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| Revision 1 |
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Dear Dr. Silva, Please submit your revised manuscript by Jan 24 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.
If applicable, we recommend that you deposit your laboratory protocols in protocols.io to enhance the reproducibility of your results. Protocols.io assigns your protocol its own identifier (DOI) so that it can be cited independently in the future. For instructions see: https://journals.plos.org/plosone/s/submission-guidelines#loc-laboratory-protocols . Additionally, PLOS ONE offers an option for publishing peer-reviewed Lab Protocol articles, which describe protocols hosted on protocols.io. Read more information on sharing protocols at https://plos.org/protocols?utm_medium=editorial-email&utm_source=authorletters&utm_campaign=protocols . We look forward to receiving your revised manuscript. Kind regards, Alison Parker Academic Editor PLOS One Journal Requirements: 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. Please review your reference list to ensure that it is complete and correct. If you have cited papers that have been retracted, please include the rationale for doing so in the manuscript text, or remove these references and replace them with relevant current references. Any changes to the reference list should be mentioned in the rebuttal letter that accompanies your revised manuscript. If you need to cite a retracted article, indicate the article’s retracted status in the References list and also include a citation and full reference for the retraction notice. [Note: HTML markup is below. Please do not edit.] Reviewers' comments: Reviewer's Responses to Questions Comments to the Author 1. Does the manuscript provide a valid rationale for the proposed study, with clearly identified and justified research questions? Reviewer #1: Yes Reviewer #2: Yes ********** 2. Is the protocol technically sound and planned in a manner that will lead to a meaningful outcome and allow testing the stated hypotheses??> Reviewer #1: Yes Reviewer #2: Yes ********** 3. Is the methodology feasible and described in sufficient detail to allow the work to be replicable??> Reviewer #1: Yes Reviewer #2: No ********** 4. Have the authors described where all data underlying the findings will be made available when the study is complete??> The PLOS Data policy Reviewer #1: Yes Reviewer #2: Yes ********** 5. Is the manuscript presented in an intelligible fashion and written in standard English??> Reviewer #1: Yes Reviewer #2: Yes ********** Please use the space provided to explain your answers to the questions above and, if applicable, provide comments about issues authors must address before this protocol can be accepted for publication. You may also include additional comments for the author, including concerns about research or publication ethics. You may also provide optional suggestions and comments to authors that they might find helpful in planning their study. Reviewer #1: The reviewed version of the paper is satisfactory and I support its acceptance. I have only provided very minor comments in the discussion (as annotations) to further polish it. Reviewer #2: Thank you for the careful and constructive revision; in my view you have addressed the substantive concerns and the protocol now aligns well with PLOS ONE’s expectations for a mixed-methods study protocol. I have only one minor request to further enhance transparency in the power section. You state that power calcs were perfomed with simulations for various ICCs and minimum detectable sizes, but you only present one of these simulations. It would be very helpful if you could add a compact table that shows these simulations, holding total N=600, K=30, α=0.05, and power at 80% fixed. The table would have three columns—(i) ICC, (ii) the minimum detectable effect for continuous outcomes and (iii) the minimum detectable effect for ordinal outcomes and four rows for ICC values 0.05, 0.10, 0.15, and 0.30, as described in the manuscript. Another alternative is to present 2 graphs (one for each type of variable) with the minimum detectable size in x axis and power in the y axis. In each graph, you can present the 5 power curves for ICC values 0.05, 0.10, 0.15, and 0.30. This simple adition will let readers quickly assess design sensitivity and interpret any null findings in light of clustering. With this minor addition, I believe the manuscript is ready for publication. ********** 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: No Reviewer #2: No ********** [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.
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| Revision 2 |
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Climate resilience through bioeconomy: A mixed-methods protocol for assessing adaptation policies in rural settlements on the amazon PONE-D-25-53058R2 Dear Dr. Silva, 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, Alison Parker Academic Editor PLOS One Additional Editor Comments (optional): Reviewers' comments: |
| Formally Accepted |
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PONE-D-25-53058R2 PLOS One Dear Dr. Silva, 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. Alison Parker Academic Editor PLOS One |
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