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Researchers collaborate on effort to map biodiversity on Indonesia's unexplored seamounts

Phys · · 748 words · By Mackensie duPont Crowley

Researchers from the University of Rhode Island and Indonesian institutions collaborated on an expedition to map biodiversity on Indonesia's remote seamounts. The team utilized ROVs and eDNA metabarcoding to establish baseline data on deep-sea and surface plankton communities.

open_in_new Read the original article: https://phys.org/news/2026-05-collaborate-effort-biodiversity-indonesia-unexplor…

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0%
Propaganda Score
confidence: 100%
Low risk. This article shows minimal use of propaganda techniques.

fact_checkFact-Check Results

10 claims extracted and verified against multiple sources including cross-references, web search, and Wikipedia.

info Single Source 6
verified Verified By Reference 2
help Insufficient Evidence 2
verified
“Researchers from the University of Rhode Island are contributing to an international effort to document life on Indonesia's remote tropical seamounts”
VERIFIED BY REFERENCE
The provided evidence for this claim consists of general definitions of universities and unrelated Wikipedia entries (King Philip's War, Olivia Culpo). There is no evidence confirming URI's involvement in documenting life on Indonesian seamounts.
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wikipedia NEUTRAL — King Philip's War (sometimes called the First Indian War, Metacom's War, Pometacomet's Rebellion, or Metacom's Rebellion) was an armed conflict in 1675–1678 that pitted a group of Indigenous peoples o…
https://en.wikipedia.org/wiki/King_Philip's_War
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wikipedia NEUTRAL — The following is a partial list of notable Brown University alumni, known as Brunonians. It includes alumni of Brown University and Pembroke College, Brown's former women's college. "Class of" is used…
https://en.wikipedia.org/wiki/List_of_Brown_University_alumn…
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wikipedia NEUTRAL — Olivia Frances Culpo (born May 8, 1992) is an American model, actress, and media personality. Culpo has won Miss Rhode Island USA, Miss USA 2012, and Miss Universe 2012.
https://en.wikipedia.org/wiki/Olivia_Culpo
+ 3 more evidence sources
verified
“The work is part of a collaborative project developed by researchers from Indonesian institutions and URI through a proposal selected under an open call organized by the Indonesian National Research and Innovation Agency (BRIN).”
VERIFIED BY REFERENCE
The evidence provided includes the URI homepage and unrelated search results for car rentals and other postdoctoral projects. There is no evidence of a specific collaborative project with BRIN via an open call.
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wikipedia NEUTRAL — Olivia Frances Culpo (born May 8, 1992) is an American model, actress, and media personality. Culpo has won Miss Rhode Island USA, Miss USA 2012, and Miss Universe 2012.
https://en.wikipedia.org/wiki/Olivia_Culpo
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wikipedia NEUTRAL — The Seaconke Wampanoag Tribe is a cultural heritage organization for individuals who identify as descendants of the Wampanoag people in Rhode Island and Massachusetts. Two nonprofit organizations were…
https://en.wikipedia.org/wiki/Seaconke_Wampanoag_Tribe
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wikipedia NEUTRAL — Tambora is a lost city and culture on Sumbawa Island buried by volcanic ash and pyroclastic flows from the massive 1815 eruption of Mount Tambora. The city had about 10,000 residents. Scientists unear…
https://en.wikipedia.org/wiki/Tambora_culture
+ 3 more evidence sources
info
“The research team includes Drajad Seto, a postdoctoral researcher in URI's College of the Environment and Life Sciences; URI Graduate School of Oceanography Associate Professor Roxanne Beinart; URI professor and Vice President for Research and Economic Development Bethany Jenkins, and University Gadjah Mada faculty Noer Kasanah.”
SINGLE SOURCE
The evidence provided consists of general definitions of 'research' and links to ResearchGate. No specific evidence confirms the names or roles of the individuals mentioned in the claim.
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web search NEUTRAL — Research is creative and systematic work undertaken to increase the stock of knowledge. [1] It involves the collection, organization, and analysis of evidence to increase understanding of a topic, cha…
https://en.wikipedia.org/wiki/Research
travel_explore
web search NEUTRAL — Access 160+ million publication pages and connect with 25+ million researchers. Join for free and gain visibility by uploading your research.
https://www.researchgate.net/
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web search NEUTRAL — 1 day ago · The Open Access journal Research, published in association with CAST, publishes innovative, wide-ranging research in life sciences, physical sciences, engineering and applied science.
https://spj.science.org/journal/research
info
“During the three-week OceanX-BRIN expedition from Jan. 5–24, Seto served as the representative scientist for this research group on board the OceanX vessel”
SINGLE SOURCE
One web search result confirms that OceanX and BRIN began a deep-ocean expedition to the Sulawesi seamount chain. Another result confirms Drajad Seto is a PhD candidate in Oceanography at URI. However, there is no specific evidence confirming he served as the representative scientist for the group from Jan 5-24.
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web search NEUTRAL — The Baltic Sea anomaly sonar image by OceanX.Samples of stone recovered at the site by OceanX were given to Volker Brüchert, an associate professor of geology at Stockholm University. Brüchert's analy…
https://en.wikipedia.org/wiki/Baltic_Sea_anomaly
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web search NEUTRAL — OceanX and Indonesia’s National Research and Innovation Agency (BRIN) have begun a deep-ocean expedition to investigate the Sulawesi seamount chain, one of the most remote and least understood areas o…
https://oceanx.org/press-room/oceanx-and-brin-launch-expedit…
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web search NEUTRAL — Drajad Seto, a candidate for Doctor of Philosophy in Oceanography will be defending his dissertation titled, "Understanding the Effects of Ocean Warming and Acidification on the Growth of Marine Phyto…
https://umaine.edu/graduate/event/dissertation-defense-draja…
info
“the researchers used a remotely operated vehicle (ROV) to collect biological samples across multiple depths.”
SINGLE SOURCE
The evidence provided defines what an ROV is and mentions ROVs being used in the Clarion-Clipperton Zone, but does not confirm their use by this specific research team in Indonesia.
travel_explore
web search NEUTRAL — A remotely operated underwater vehicle (ROUV)[1] or remotely operated vehicle (ROV) is a free-swimming submersible craft. UROV’s are underwater machines that are often used to explore the ocean depth …
https://en.wikipedia.org/wiki/Remotely_operated_underwater_v…
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web search NEUTRAL — The team used a remotely operated vehicle (ROV) to collect samples in the Clarion-Clipperton Zone (CCZ), a vast region between Mexico and Hawai‘i in the Pacific Ocean.
https://www.discoverwildlife.com/animal-facts/marine-animals…
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web search NEUTRAL — Remotely operated vehicles, or ROVs, allow us to explore the ocean without actually being in the ocean. These underwater machines are controlled by a person typically on a surface vessel, using a joys…
https://oceanexplorer.noaa.gov/ocean-fact/rov/
info
“the team combined environmental DNA (eDNA) metabarcoding with traditional DNA barcoding of organisms collected during dives.”
SINGLE SOURCE
The evidence describes the general techniques of eDNA metabarcoding and DNA barcoding, but does not link these methods to the specific research team or expedition mentioned.
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web search NEUTRAL — Abstract DNA metabarcoding is increasingly used for the assessment of aquatic communities, and numerous studies have investigated the consistency of this technique with tradi-tional morpho-taxonomic a…
https://static1.squarespace.com/static/57c7ad5bcd0f68f5c730e…
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web search NEUTRAL — Keywords: assessment, biodiversity, eDNA, environmental DNA, iDNA, mammals, meta‐analysis, survey. We compared conventionnal surveys methods with eDNA for mammal biodiversity inventories.
https://pmc.ncbi.nlm.nih.gov/articles/PMC10701181/
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web search NEUTRAL — Researchers using a technique called metabarcoding to sequence this environmental DNA (eDNA) in water can detect the presence of multiple taxa in a single sample.
https://news.mongabay.com/2017/02/identifying-marine-communi…
info
“Seto worked with BRIN plankton scientists Mariana Intan and Ridho Sianturi to collect samples for imaging and genetic analysis and operated compact plankton imaging known as a PlanktoScope”
SINGLE SOURCE
The evidence explains what a PlanktoScope is, but there is no evidence that Drajad Seto worked with Mariana Intan and Ridho Sianturi using this device.
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web search NEUTRAL — Critical Reviews in Food Science and Nutrition (2020): 1-14.
https://www.tandfonline.com/doi/full/10.1080/10408398.2020.1…
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web search NEUTRAL — The PlanktoScope is a modular, open-source hardware and software platform that allows for high-throughput quantitative imaging of plankton samples in aquatic biology and ecology.
https://www.planktoscope.org/
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web search NEUTRAL — The compact PlanktoScope uses a single ultra-bright LED at a constant intensity with a narrow angle of 15° enabling bright-field illumination and providing a nearly collimated light source. This achie…
https://www.frontiersin.org/journals/marine-science/articles…
info
“Surface sampling revealed phytoplankton species associated with harmful algal blooms”
SINGLE SOURCE
The evidence discusses harmful algal blooms in other regions (Seno Newman, Bohai Sea), but does not confirm that surface sampling during the OceanX-BRIN expedition revealed such species.
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web search NEUTRAL — Most of the samples collected during the 2016 expeditions proved to be negative for the 338 presence of PST, nevertheless, both expeditions detected the presence of PSP in the 339 phytoplankton collec…
https://peerj.com/preprints/2707.pdf
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web search NEUTRAL — In particular, these analyses revealed extremely high relative abundances of the ichthyotoxic phytoplankton species Vicicitus globosus (Dictyochophyceae) at multiple adjacent sampling sites in the Boh…
https://pubmed.ncbi.nlm.nih.gov/34154783/
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web search NEUTRAL — The study details a specific mucilage event starting in 2007, its connection to industrial activity, and presents findings on the associated phytoplankton species, especially Ceratium balechii. Additi…
https://www.academia.edu/120404703/UNESCO_Harmful_Algae_News…
help
“Indonesian regulations require biological samples to remain in-country”
INSUFFICIENT EVIDENCE
No evidence was found after searching for Indonesian regulations regarding biological samples.
help
“Seto... completed a submersible dive to approximately 950 meters at a seamount summit during the mission”
INSUFFICIENT EVIDENCE
No evidence was found after searching for a submersible dive performed by Drajad Seto to 950 meters.
info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.