FR 2025-07613

Overview

Title

Takes of Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental to a Marine Geophysical Survey Off Western Mexico in the Eastern Tropical Pacific Ocean

Agencies

ELI5 AI

The National Marine Fisheries Service is asking people to give their thoughts on a plan to let some scientists listen to sounds in the ocean off Mexico to help understand sea animals better, but this might make some whales and dolphins a little annoyed. They want to make sure that they don't bother these animals too much, so they're setting up special rules to help keep them safe.

Summary AI

The National Marine Fisheries Service (NMFS) has proposed a request for public comments on issuing an Incidental Harassment Authorization (IHA) to the Lamont-Doherty Earth Observatory for a marine geophysical survey set to take place off Western Mexico in the Eastern Tropical Pacific Ocean. This survey is expected to incidentally affect marine mammals under the Marine Mammal Protection Act. NMFS has outlined measures to limit these impacts, such as setting up monitoring and establishing zones for shutdown. All feedback received will be reviewed before a final decision is made.

Abstract

NMFS has received a request from the Lamont-Doherty Earth Observatory (L-DEO) for authorization to take marine mammals incidental to a marine geophysical survey off Western Mexico in the Eastern Tropical Pacific Ocean (ETP). Pursuant to the Marine Mammal Protection Act (MMPA), NMFS is requesting comments on its proposal to issue an incidental harassment authorization (IHA) to incidentally take marine mammals during the specified activities. NMFS is also requesting comments on a possible one-time, 1-year renewal that could be issued under certain circumstances and if all requirements are met, as described in Request for Public Comments at the end of this notice. NMFS will consider public comments prior to making any final decision on the issuance of the requested MMPA authorization and agency responses will be summarized in the final notice of our decision.

Type: Notice
Citation: 90 FR 19090
Document #: 2025-07613
Date:
Volume: 90
Pages: 19090-19119

AnalysisAI

General Summary of the Document

The document is a Notice from the National Marine Fisheries Service (NMFS) regarding a proposed Incidental Harassment Authorization (IHA) for the Lamont-Doherty Earth Observatory. This authorization pertains to a marine geophysical survey planned off the coast of Western Mexico in the Eastern Tropical Pacific Ocean. The survey is anticipated to unintentionally affect marine mammals, and NMFS seeks public comments on the proposal. The document outlines the nature of potential impacts, the proposed measures to mitigate these impacts, and sets a framework for monitoring and reporting to ensure minimal disruption to marine life. NMFS will review all feedback before making a final decision on the issuance of the authorization.

Significant Issues and Concerns

The document is dense with technical details, making it potentially challenging for an average reader without a background in marine biology or acoustics. The lack of a simplified executive summary at the outset means that non-specialist readers might struggle to quickly grasp the key points and implications. Additionally, the document is laden with technical jargon and specific terminology which could be inaccessible to those unfamiliar with the field.

Moreover, while many mitigation measures are described in detail, their overall effectiveness and practicality are not clearly evaluated or summarized. This might leave readers uncertain about how well these measures will protect marine mammals. The process for a potential renewal of the IHA lacks clarity regarding what constitutes "minor changes," which may lead to ambiguity.

The document does not address potential conflicts of interest, particularly concerning the organizations involved in research and permitting. There are also no budget or spending figures included, which could complicate efforts to audit for wasteful spending or favoritism. Finally, the document could benefit from more transparency in explaining how public comments will influence the decision-making process, which is essential for engaging stakeholders meaningfully.

Impact on the Public

Broadly, the document can impact the public by informing them and inviting participation in decision-making processes that pertain to environmental management and marine conservation. Public comments are solicited, thereby giving citizens a voice in activities that may affect marine ecosystems, tourism, fishing, and local economies dependent on marine resources.

Impact on Specific Stakeholders

Environmental and Conservation Groups: The document is significant to environmentalists and conservationists who advocate for the protection of marine biodiversity. They may see the document as an opportunity to influence policies and practices that affect marine mammals.

Scientists and Researchers: For researchers in marine biology and environmental sciences, the document offers insight into regulations and methodologies associated with conducting scientific surveys in marine environments. It provides a blueprint for balancing research objectives with conservation needs.

Local Communities: Coastal communities in the region may be affected economically and environmentally. Changes in marine mammal behavior due to the survey activities could have downstream effects on tourism and fishing activities, which are crucial to these local economies.

Government and Regulatory Bodies: The proposal potentially influences how government agencies balance scientific research interests with conservation mandates. How well these agencies implement and enforce the proposed measures could affect their credibility and effectiveness in managing marine resources.

In summary, while the document aims to protect marine mammals during scientific surveys, its complexity may hinder broader public understanding and engagement. Greater clarity and accessibility in its presentation could enhance public participation and ensure more effective stakeholder contributions.

Issues

  • • The document is highly technical and detailed, leading to potentially confusing and complex language that could be difficult for the average reader to understand.

  • • The document lacks a clear executive summary or simplified explanation at the beginning, which would help non-specialist readers quickly grasp the main points and implications.

  • • There is a significant amount of technical jargon and specific terminology related to marine biology and acoustics, which might be inaccessible to non-specialists.

  • • The proposed mitigation measures are numerous and detailed, but the overall effectiveness and practicality of these measures are not clearly evaluated or summarized for easy understanding.

  • • Potential conflicts of interest are not addressed, particularly concerning the organizations involved in the research and the issuing of permits.

  • • The justification for the one-time, 1-year renewal IHA could be clearer; criteria for what constitutes 'minor changes' in activities are not well-defined, potentially leading to ambiguity in the renewal process.

  • • There is no specific budget or spending figures mentioned, making it difficult to audit for potential wasteful spending or favoritism towards certain organizations.

  • • The document could be more transparent on how public comments are used in the decision-making process, ensuring stakeholders understand their role and influence.

Statistics

Size

Pages: 30
Words: 37,061
Sentences: 908
Entities: 2,051

Language

Nouns: 11,382
Verbs: 3,114
Adjectives: 3,133
Adverbs: 1,051
Numbers: 1,145

Complexity

Average Token Length:
5.19
Average Sentence Length:
40.82
Token Entropy:
6.28
Readability (ARI):
27.19

Reading Time

about 2 hours