Science and assessments

Scientific analysis, data, and evaluations contribute to better management and sustainability practices. Learn more about data collection, impact analysis, and data-limited stock assessments.

Resources

Small-scale fisheries and sustainable development

Key findings from the Illuminating Hidden Harvests report - This brief presents the main results from the Illuminating Hidden Harvests (IHH) report, providing new, clearer insights to support the implementation of the Voluntary Guidelines for Securing Sustainable Small-Scale Fisheries in the Context of Food Security and Poverty Eradication (SSF Guidelines) and progress toward the Sustainable Development Goals (SDGs).

Climate Change 2022: Impacts, Adaptation and Vulnerability, Summary for Policymakers

This Summary for Policymakers (SPM) presents key findings of the Working Group II (WGII) contribution to the Sixth Assessment Report (AR6) of the IPCC1. The report builds on the WGII contribution to the Fifth Assessment Report (AR5) of the IPCC, three Special Reports2, and the Working Group I (WGI) contribution to the AR6 cycle.

Pengukuran wilayah perikanan Rajungan di perairan timur Provinsi Lampung

kegiatan ini melibatkan Kelompok Usaha Bersama Nelayan Lampung Timur, EDF Indonesia, Mitra Bentala, dan Dinas Perikanan Pemerintah Lampung.

Nassau Grouper Against the Clock in Belize

This short-film is a call to action addressed to decision-makers and fishers in Belize. It shows the critical status of this species throughout the wider Caribbean, and the success stories documented by scientists studying its recovery within properly enforced, protected areas.

The film promotes the closed season for Nassau grouper from December to March, and it informs of size limits in Belize throughout the year.

Nassau Grouper Against the Clock

This short-film is a call to action addressed to decision-makers that promotes the closed season for Nassau grouper from December to March. It shows the critical status of this species throughout the wider Caribbean, and the success stories documented by scientists studying its recovery within properly enforced, protected areas.

Diversity and Abundance of Shallow-water Sea Cucumbers in Samar and Leyte, Philippines

Sea cucumbers are among the most adapted and diverse marine invertebrates found in almost all types of marine habitats and in varying depth. This study thus aimed to determine the species composition and abundance of shallow-water holothurids in the Samar-Leyte area.

"Pagbalud" (When the Waves Swell)

In this video, Exec. Dir. of the Guiuan Development Foundation was featured as an exemplary scientist and community development worker who transcends science to coastal communities to attain sustainability of resources. This film topped the S&T Professional Category in the 2nd Philippine Indie-Siyensya Filmmaking Competition in 2017

Effect of Holothuria scabra (Jaeger) on Particle Size Composition and Components of Sediment

To determine the effect of sea cucumbers on the sediment components and particle composition, hatchery produced juveniles of Holothuria scabra (sandfish) were raised in pens for one year.

Responsible Shark and Ray Tourism: A Guide to Best Practice

Responsible Shark & Ray Tourism; A Guide to Best Practice is the first such guide to provide practical, science-based information for shark and ray tourism operators who want to offer the best possible experience to their customers, while conserving species and habitats and making a positive contribution to local communities. It provides guidance, and tools that can be tailored to local circumstances, enabling operators to improve the educational quality, safety, and sustainability of their businesses. It also gives practical information, based on the best available scientific data, to management authorities and others engaging with the industry.

A Practical Guide to the Effective Design and Management of MPAs for Sharks and Rays

This Guide has been produced to provide practical, science-based advice on how to maximize the effectiveness of both new and existing shark and ray MPAs, to ensure these animals are protected now and far into the future.

Rapid Assessment Toolkit for Sharks and Rays

WWF and the Centre for Sustainable Tropical Fisheries & Aquaculture (CSTFA) at James Cook University have developed the first Rapid Assessment Toolkit focused on sharks and rays. The Toolkit consists of practical and simple step-by-step guidelines for collecting basic information using six complimentary tools.

The contribution of small-scale artisanal fisheries and aquaculture to food systems

Infographic on the contribution of small-scale artisanal fisheries and aquaculture to food systems.

Traditional Knowledge of Northern Waters

Traditional Knowledge of Northern Waters 2018 was a project that focused on two iconic Arctic river basins in the Fennoscandian and Russian North – the Skolt Sámi home stream of Näätämö river flowing from Finland to the Barents Sea and Ponoi river on Kola Peninsula, Russia. A third geographical area of the project was the coastal community of Sosnovka which is in close proximity to the Ponoi river mouth. The project benefitted from previous scientific work that commenced in the area 2006.

The project was led by the Snowchange Cooperative (FI) with House of Culture (Lovozero, Russia) and CBM – Swedish Biodiversity Center being project partners together with Sámi organisations. Funding was provided by NEFCO PECC-1 Programme.

Accelerating & communicating government fisheries data modernization

This report is a practical guide for those looking to improve government fisheries data systems and governance frameworks. A core part of our approach is to define and demonstrate the clear benefits of improved data systems to governments, a process that varies depending on individual as well as organizational goals and mandates.

The World's Forgotten Fishes

Undervalued and overlooked, the world's freshwater fish are critical for the lives and livelihoods of hundreds of millions of people—and the health of rivers, lakes, and wetlands—but 1/3rd of them are already threatened with extinction. Promoting thriving populations of freshwater fishes and the ecosystems within which they thrive is a priority for WWF and the 15 organizations and alliances that produced this report.

Protocolo de monitoreo para reservas marinas

El presente protocolo se realizó con la inspiración de diferentes protocolos que se emplean en los tres ecosistemas prioritarios donde COBI trabaja. El objetivo principal es fortalecer las capacidades de los socios comunitarios, personal de áreas naturales protegidas, investigadores, estudiantes, y voluntarios en general, los cuales podrán conocer y aprender las diferentes técnicas de monitoreo, especies que se censan en estos ecosistemas prioritarios y así lograr una colecta de datos estandarizada a nivel nacional.

Seabird identification cards for fishing vessels operating in the Indian Ocean

These identification cards are intended to improve the reporting of interactions between vessels targeting species under the management mandate of the Indian Ocean Tuna Commission (IOTC) and seabirds. The major seabird species groups that occur within the IOTC Area of Competence are described and details of the species most commonly interacting with the pelagic fisheries for tuna and tuna-like species are provided in a clear, easily navigable, pictoral identification guide. Key diagnostic features are illustrated alongside distribution maps indicating species occurrence.

Shark and ray identification in the Indian Ocean

These identification cards are produced by the Indian Ocean Tuna Commission (IOTC), in collaboration with the Secretariat of the Pacific Community (SPC), to help improve catch data and statistics on sharks and rays that interact with tuna fisheries in the Indian Ocean.

New and emerging technologies for sustainable fisheries: A comprehensive landscape analysis

This document provides a landscape analysis of the technological ‘state of play’ as well as current activity relating to the use of new and emerging technologies to help solve common fishery-related challenges at the global, regional and national levels, including the individuals, organizations, countries and technology service providers engaged in these activities. Activities range from on-the-water technical implementations of cameras or other sensors to collect data, to regional scale efforts to monitor illegal fishing using satellites, to global scale efforts to streamline and modernize data management systems.

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