Projects
Our work
Explore the research and initiatives aligned with the Oceans Past Initiative’s mission to understand the long-term interactions between people and marine environments worldwide. We feature projects from OPI members and the broader community, showcasing interdisciplinary approaches to studying historical changes in marine biodiversity, distribution, and abundance.
We welcome contributions from researchers across disciplines, marine managers, policymakers, and Indigenous knowledge holders.
If you’re interested in showcasing your project, please contact: njimenezcano@ucsd.edu
Flanders’ Riverine Exploitation and ecoSystems throughout History
Brussel, Belgium
Vrije Universiteit Brussel | Belgium
MSCA-European Comission
2026-2028
https://cordis.europa.eu/project/id/101202553
Prehistoric Fisheries Assisting Marine Baselines
París, France
Muséum National d’Histoire Naturelle | Paris, France
MSCA-European Comission
2022-2024
https://cordis.europa.eu/project/id/101067179/es
Finding the Identifiable Species in Shagreen
Copenhagen, Denmark
Globe Institute, University of Copenhagen | Denmark
MSCA-European Comission
2025-2027
https://cordis.europa.eu/project/id/101149144
Using Marine Shagreen as a Tool for Elasmobranch Historical Ecology
Winterthur, Delaware, USA
Winterthur Museum, Garden & Library | USA
National Endowmen for the Humanities
March – June 2025
Long-term coastal adaptation, food security and poverty alleviation in Latin America
Brazil
Universitat Autónoma de Barcelona | Spain
European Research Council
2025-2029
https://erc-tradition.com/
Telling Adaptations; Living Environmental Stories for Coastal Resilience
Wales, Ireland (Dublin Bay), United States (Gulf of Alaska)
Trinity St. David, Trinity College Dublin, Arizona State U., SUNY -Cortland, University of Washington
Belmont Forum
2024-2027
https://www.tcd.ie/tceh/projects/Coastaltales/
Conservation of lemon sharks in the Yucatan Peninsula
Mexico (Campeche and Yucatan)
Zoological Society of London | UK
EDGE
2024-2026
https://www.edgeofexistence.org/fellow/ilse-alejandra-martinez-candelas/
Sussex
University of Exeter | UK
NERC
2022-2026
https://experts.exeter.ac.uk/40000-madi-bowdenparry/grants
Japanese Archaeology of WhaleS
Sapporo, Japan
Hokkaido University | Japan
JSPS
2025-
Demise of the Atlantic Grey whale
Trondheim, Norway
Norwegian University of Science and Technology (NTNU) | Norway
MSCA-European Comission
2021-2023
https://cordis.europa.eu/project/id/101025598
Japanese Archaeology of WhaleS
Mainz, Germany
Leibniz-Zentrum für Archäologie (LEIZA) | Germany
DFG – Emmy Noether
2021-2027
https://seafront-project.com
Untangling the long co-evolution of herring and people along the Pacific Rim
Vancouver, BC, Canada
University of British Columbia | Canada
The National Geographic Society
2024-2026
https://explorers.nationalgeographic.org/directory/lane-atmore
Untangling the co-evolution of herring and people in Hokkaido, Japan
Vancouver, BC, Canada
University of British Columbia | Canada
Social Sciences and Humanities Research Council of Canada (Banting Fellowship)
2024-2026
https://banting.fellowships-bourses.gc.ca/en/2023-2024-eng.html
Lisbon, Portugal
CHAM — Centro de Humanidades, Universidade NOVA de Lisboa | Portugal
EU H2020-MSCA-RISE-2017
2018-2022
https://cham.fcsh.unl.pt/CONCHA/index.html
Dublin, Ireland
Trinity College Dublin | Ireland
European Research Council
2021-2025
https://www.tcd.ie/tceh/4-oceans/
Dublin, Ireland
Trinity College Dublin | Ireland
European Research Council
2016-2021
https://cehresearch.org/norfish.html
Penryn, UK
University of Exeter | UK
European Research Council
2020-2026
https://seachange-erc.eu/
San Cristóbal de las Casas, México
El Colegio de la Frontera Sur | México
Secretaría de Humanidades y Tecnología
2024-2026
https://www.ecosur.mx/academico/carlos.varela?seccion=inicio
Caribbean Islands, México
Mar Sustentable Ciencia y Conservación | México
The Rufford Foundation (2015-2020), Save Our Seas Foundation (2021-2023)
2015-2023
https://www.rufford.org/projects/nadia-t-rubio-cisneros/fishers-perceptions-of-long-term-coastal-exploitation-in-the-north-coast-of-quintana-roo-mexico/
Penryn, UK
University of Exeter | UK
Convex Ltd.
2025-2027
https://convexseascapesurvey.com/
Cozumel Island, México
Mar Sustentable Ciencia y Conservación | México
Education for Nature Fund EFN-WWF
2022-2026
https://www.worldwildlife.org/stories/scaling-locally-driven-conservation
Campeche, México
El Colegio de la Frontera Sur | México
Save our seas Foundation
2022-2026
https://saveourseas.com/project/mexicos-forgotten-sharks-rediscovering-a-natural-legacy/
Cozumel Island, México
Mar Sustentable Ciencia y Conservación | México
Save Our Seas Foundation (2021-2023), Mar Sustentable (2023-Present)
2021-Present
https://saveourseas.com/project/linking-local-knowledge-and-local-hearts-to-save-the-sharks-of-holbox-island/
FRESH
Flanders’ Riverine Exploitation and ecoSystems throughout History
Over the centuries, Flanders’ rivers have undergone dramatic changes. In this project, changes in freshwater fish exploitation and ecosystem health during the medieval and postmedieval periods in relation to socioeconomic and human-induced environmental changes in Flanders will be investigated by combining archaeological, ecological and historical data.
Katrien Dierickx
Brussel, Belgium
Vrije Universiteit Brussel | Belgium
MSCA-European Comission
2026-2028
https://cordis.europa.eu/project/id/101202553
PRISTINE
Prehistoric Fisheries Assisting Marine Baselines
PRISTINE has been dedicated to providing reliable ecological information on fishing exploitation from a long-term perspective in the Indo-Pacific region, dating back five thousand years, through the identification and quantification of the variety of exploited fish species through palaeoproteomics.
Nayeli Jiménez Cano
Vanuatu
Muséum National d’Histoire Naturelle | Paris, France
MSCA-European Comission
2022-2024
https://cordis.europa.eu/project/id/101067179/es
FINS
Finding the Identifiable Species in Shagreen
FINS is employing a multidisciplinary approach to study marine shagreen objects produced in northwestern Europe between the late 17th – early 19th century. Study of these objects, which have been made from ray or shark skin, will provide insight into the historical exploitation of elasmobrachs.
Rachel M. Winter
Copenhagen, Denmark
Globe Institute, University of Copenhagen | Denmark
MSCA-European Comission
2025-2027
https://cordis.europa.eu/project/id/101149144

THE CAUSE OF MUCH CHAGRIN
Using Marine Shagreen as a Tool for Elasmobranch Historical Ecology
This project employs non-destructive methods and archival research to learn more about the marine shagreen objects housed in the Winterthur Museum collections. Marine shagreen is a storied, luxury leather that reached its peak popularity between the 17th-19th centuries in Northwestern Europe.
Rachel M. Winter
Winterthur, Delaware, USA
Winterthur Museum, Garden & Library | USA
National Endowmen for the Humanities
March – June 2025
TRADITION
Long-term coastal adaptation, food security and poverty alleviation in Latin America
TRADITION is an ERC-Consolidator Grant funded research project that, since 2019, has been working to assess the long-term development of small-scale fisheries in South America, and their legacy to present day food security and poverty alleviation.
Andre Colonese
Brazil
Universitat Autónoma de Barcelona | Spain
European Research Council
2025-2029
https://erc-tradition.com/
COASTAL TALES
Telling Adaptations; Living Environmental Stories for Coastal Resilience
The project’s aim is to show how heritage stories can generate tangible local action that diverse communities can draw on and be inspired by to adapt to a changing climate sustainably. Researchers and Project Partners in Dublin (Ireland), several locations in Wales, and on Kodiak, Alaska (USA) are working with local community members, heritage entrepreneurs and NGOs to study and support the use of storytelling and other forms of heritage knowledge about coastal and nearshore marine environments to facilitate resilience of coastal communities into the future.
Steven Hartman
Pembrokeshire, Wales
Trinity St. David, Trinity College Dublin, Arizona State U., SUNY -Cortland, University of Washington
Belmont Forum
2024-2027
https://www.tcd.ie/tceh/projects/Coastaltales/
MORE THAN A FADING MEMORY
Conservation of lemon sharks in the Yucatan Peninsula
Using local ecological knowledge to identify historical and recent sightings, the project will establish the population distribution and historical trends for the species in the Yucatán Peninsula while working with local communities to promote community-based conservation actions.
Ilse Martinez
Mexico (Campeche and Yucatan)
Zoological Society of London | UK
EDGE
2024-2026
https://www.edgeofexistence.org/fellow/ilse-alejandra-martinez-candelas/
Investigating the history of Sussex kelp habitats and their impact on local communities
Madison is a CDT SuMMeR PhD student working to provide an in-depth historical baseline of kelp habitats in Sussex, by identifying past spatial extent, dynamics and changes over time, in order to inform future management efforts.
Madison Bowden-Parry
Sussex
University of Exeter | UK
NERC
2022-2026
https://experts.exeter.ac.uk/40000-madi-bowdenparry/grants

JAWS
Japanese Archaeology of WhaleS
The gray whale (Eschrichtius robustus) and the North Pacific right whale (Eubalaena japonica) populations in the western North Pacific are both endangered. By applying zooarchaeological, palaeoproteomic, and stable isotope analysis on archaeological cetacean remains from the sites of Kafakai 1 and Onkoromanai (northern Hokkaido), JAWS assesses whether the species were previously hunted in the area and determines the past foraging niches of the different species, potentially useful to modern conservation efforts protecting these iconic animals.
Youri van den Hurk
Sapporo, Japan
Hokkaido University | Japan
JSPS
2025-
DAG
Demise of the Atlantic Grey whale
The gray whale (Eschrichtius robustus) is currently confined to the North Pacific, but archaeological and palaeontological evidence revealed the species was once also present in the North Atlantic, making it the only large whale species to been extirpated from an entire ocean in historical times. By applying zooarchaeological, palaeoproteomic, stable isotope, and aDNA analysis, DAG attempts to reconstruct the historical ecology of the gray whale in European waters, assess when the species disappeared, and whether this was directly caused by anthropogenic activities.
Youri van den Hurk
Trondheim, Norway
Norwegian University of Science and Technology (NTNU) | Norway
MSCA-European Comission
2021-2023
https://cordis.europa.eu/project/id/101025598
SEAFRONT
Short-term and extreme climates causing agricultural risks on the cusp of the Neolithic transition
This project reconstructs seasonal climatic conditions directly experienced by early Mediterranean farmers in the early to middle holocene using high-resolution sclerochronology on mollusc shells from archaeological layers. By bridging the gap between local weather and broader climate archives, it reassesses environmental impacts on the Neolithic Dispersal.
NIklas Hausmann
Mainz, Germany
Leibniz-Zentrum für Archäologie (LEIZA) | Germany
DFG – Emmy Noether
2021-2027
https://seafront-project.com
THE PHANTOM FISH
Untangling the long co-evolution of herring and people along the Pacific Rim
With fieldwork based in Hokkaido, Japan and Sitka Sound, Alaska, this project is aimed to assess the consequences of shifting management regimes for the Pacific herring from Indigenous stewardship to industrial fishing over the past several hundred years using ancient DNA and historical ecology. This work is being conducted in partnership with local representatives in Hokkaido and the Sitka Tribe of Alaska.
Lane M. Atmore
Vancouver, BC, Canada
University of British Columbia | Canada
The National Geographic Society
2024-2026
https://explorers.nationalgeographic.org/directory/lane-atmore
A GIFT FROM GOD
Untangling the co-evolution of herring and people in Hokkaido, Japan
The aim of the project is to address concerns regarding the negative impact on Pacific herring from industrial management practices and intensive exploitation over the past several hundred years in Hokkaido using ancient and contemporary whole-genome sequence data.
Lane M. Atmore
Vancouver, BC, Canada
University of British Columbia | Canada
Social Sciences and Humanities Research Council of Canada (Banting Fellowship)
2024-2026
https://banting.fellowships-bourses.gc.ca/en/2023-2024-eng.html
CONCHA
CONCHA explored the role of Atlantic port cities in the early modern era, focusing on cultural and environmental interactions across the Atlantic world
João Paulo Oliveira e Cost
Lisbon, Portugal
CHAM — Centro de Humanidades, Universidade NOVA de Lisboa | Portugal
EU H2020-MSCA-RISE-2017
2018-2022
https://cham.fcsh.unl.pt/CONCHA/index.html
4OCEANS
4-OCEANS investigates how the exploitation of marine life has shaped human societies over the last two millennia across four major oceanic regions: the Atlantic, Indian, Pacific, and Southern Oceans, to assess the importance of marine life for human societies up to the age of fishing under steam-power.
Poul Holm
Dublin, Ireland
Trinity College Dublin | Ireland
European Research Council
2021-2025
https://www.tcd.ie/tceh/4-oceans/
NORFISH
NorFish focuses on the premise that a 16th century shift in marine fish pricing and supply in conjunction with the Little Ice Age and lowering of sea temperatures not only rise to the North Atlantic Fish Revolution but also forms one of the first documented examples of the disrupting effects of globalisation and climate change.
Poul Holm
Dublin, Ireland
Trinity College Dublin | Ireland
European Research Council
2016-2021
https://cehresearch.org/norfish.html
SEACHANGE
SEACHANGE combines interdisciplinary research approaches to quantify the impact of major cultural transitions on marine ecosystem functioning and biodiversity, setting new baselines for understanding ocean environmental change.
James Scourse
Penryn, UK
University of Exeter | UK
European Research Council
2020-2026
https://seachange-erc.eu/
Archaeological fish in the mayan culture of Chiapas
This project seeks to study fish remains recovered in Palenque, Chiapas with the objective of understanding the effect of human activities on the diversity and genetic structure of native populations over time and to propose strategies that allow their conservation.
Carlos Varela, Alfonso González
San Cristóbal de las Casas, México
El Colegio de la Frontera Sur | México
Secretaría de Humanidades Ciencia y Tecnología
2024-2026
https://www.ecosur.mx/academico/carlos.varela?seccion=inicio
Coastal Exploitation on Mexico’s Caribbean Islands
An interdisciplinary team from Mexico, the U.S., and Canada investigates the history of coastal exploitation on Mexico’s Caribbean islands—a region undergoing rapid environmental change and erosion of traditional coastal practices.
Nadia Rubio
Caribbean Islands, México
Mar Sustentable Ciencia y Conservación | México
The Rufford Foundation (2015-2020), Save Our Seas Foundation (2021-2023)
2015-2023
https://www.rufford.org/projects/nadia-t-rubio-cisneros/fishers-perceptions-of-long-term-coastal-exploitation-in-the-north-coast-of-quintana-roo-mexico/
CONVEX SEASCAPE SURVEY
The coastal seas of the world’s continental shelves are the ocean’s biggest carbon store and a major driver of carbon sequestration. The Convex Seascape Survey is an ambitious research programme that will provide critical data on how a healthy ocean and seafloor can slow climate change.
Callum Roberts
Penryn, UK
University of Exeter | UK
Convex Ltd
2022-2027
https://convexseascapesurvey.com/
Sharks and Humans on Cozumel Island
This project uses local ecological knowledge from fishers and divers to document shark presence and track historical perceptions of the species over time on Cozumel—an island undergoing rapid tourism-driven change.
Nadia Rubio
Cozumel Island, México
Mar Sustentable Ciencia y Conservación | México
Education for Nature Fund EFN-WWF
2022-2026
https://www.worldwildlife.org/stories/scaling-locally-driven-conservation
Mexico’s forgotten sharks: rediscovering a natural legacy
The aim of this project was to develop coastal communities’ awareness of the ecological importance of Terminos Lagoon as a habitat for elasmobranchs and recover local ecological knowledge to empower the current generation of fishers to protect local elasmobranch populations.
Ilse Martínez
Campeche, México
El Colegio de la Frontera Sur | México
Save Our Seas Foundation
2021-2023
https://saveourseas.com/project/mexicos-forgotten-sharks-rediscovering-a-natural-legacy/
Sawfishes in the Yucatán Peninsula
This project combines fishers’ local knowledge and archaeological data to document the historical presence of sawfishes in the Yucatán Peninsula, while raising community awareness through environmental education and outreach materials.
Nadia Rubio
Yucatán Península, México
Mar Sustentable Ciencia y Conservación | México
Save Our Seas Foundation (2021-2023), Mar Sustentable (2023-Present)
2021-Present
https://saveourseas.com/project/linking-local-knowledge-and-local-hearts-to-save-the-sharks-of-holbox-island/

Bioremediation and sediment cores from polluted coastal areas
This PhD research focuses on extracting environmental DNA and pollution data from sediment cores collected in highly polluted coastal areas in order to develop bioremediation solutions. Currently we are analyzing pollution data from Cataño, Puerto Rico, with hopes of gaining access to cores from around Pearl Harbor in order to do similar analysis