Mariculture has the potential to deliver high-protein foodstuffs with a significantly reduced carbon footprint compared to terrestrial products. The authors suggest various ways to improve mariculture's sustainability, including supply chain improvements and cofarming practices that can lead to net reductions in CO2 emissions.
SourceAmerican Institute of Biological Sciences·JournalBioScience·TypeLiterature review·DateJan 25, 2022
Researchers found that lighted gillnets reduced total fisheries bycatch by 63% and specifically bycatch of sharks, skates, and rays by 95%. The technology also reduced the time it took fishers to retrieve and disentangle nets by 57%, making fishing more efficient.
SourceWildlife Conservation Society·JournalCurrent Biology·TypeObservational study·DateJan 21, 2022
Researchers developed unprecedented insights into the natural and commercial flow of fish, highlighting the importance of inclusive approaches to fisheries management and conservation. The study's findings indicate a strong connection between larval dispersal and catch distribution in Hawaii, emphasizing the need for community-based ma...
SourceUniversity of Hawaii at Manoa·JournalFrontiers in Ecology and the Environment·TypeMeta-analysis·DateJan 21, 2022
Apple Watch Series 11 (GPS, 46mm)
Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.
Researchers found that dynamic ocean management is more effective in reducing accidental catch than permanent marine protected areas. Dynamic closures track real-time data and close smaller areas as species hotspots shift, resulting in up to 57% reduction in bycatch.
SourceUniversity of Washington·JournalProceedings of the National Academy of Sciences·TypeComputational simulation/modeling·DateJan 17, 2022
Researchers have discovered a vast icefish breeding colony in the Antarctic Weddell Sea, with an estimated 60 million active nests spanning over 240 square kilometers. The colony represents a significant biomass of more than 60,000 tons and provides insight into a globally unique ecosystem.
SourceCell Press·JournalCurrent Biology·TypeObservational study·DateJan 13, 2022
A recent study found that over half of macroplastics in Mediterranean MPAs originated elsewhere, highlighting the need for international collaboration on plastic pollution management. The study also showed that coastal zones are most impacted by micro- and macroplastic pollution.
SourceFrontiers·JournalFrontiers in Marine Science·DateJan 10, 2022
GoPro HERO13 Black
GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
A new study by the University of Exeter reveals two previously unknown Vibrio species in UK waters, which can cause gastroenteritis and skin infections in humans. The increasing range of these bacteria also threatens marine biodiversity and the seafood industry, with potential economic costs estimated at £6 billion annually.
SourceUniversity of Exeter·JournalWater Research·TypeObservational study·DateJan 10, 2022
A new study reveals that coral reef ecosystems support diverse small-scale fisheries, providing essential micronutrients vital to the health of millions in the tropics. Following bleaching events, reef fisheries can remain rich sources of these nutrients, even increasing their nutritional value for some minerals.
SourceLancaster University·JournalOne Earth·TypeExperimental study·DateJan 6, 2022
Researchers have developed a powerful new tool that can determine the diversity of hard corals on a reef by analyzing DNA in seawater samples. This method is faster, easier, and less expensive than traditional visual identification, allowing for more accurate coral reef conservation and restoration.
SourceOkinawa Institute of Science and Technology (OIST) Graduate University·JournalFrontiers in Marine Science·TypeExperimental study·DateDec 6, 2021
A study by FAU Harbor Branch reveals that even properly functioning septic systems contribute to nitrogen pollution in the Indian River Lagoon. Groundwater samples showed higher dissolved nutrient concentrations than surface waters, indicating contaminated groundwater as a major source of nutrient loading.
SourceFlorida Atlantic University·JournalMarine Pollution Bulletin·TypeExperimental study·DateDec 2, 2021
New research explores how climate extremes affect the West Coast Dungeness crab fishery and its impact on whale conservation. The study recommends combining improved forecast systems, technological innovations, and understanding human behavior to reduce whale entanglements.
SourceNOAA Fisheries West Coast Region·JournalProceedings of the Royal Society B Biological Sciences·TypeCase study·DateDec 1, 2021
Nikon Monarch 5 8x42 Binoculars
Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.
Researchers found that topical ivermectin treatment is highly effective against hookworm infection in Australian sea lion pups, with a success rate of 96.4 percent. Early treatment before disease development significantly improves overall survival rates.
SourceUniversity of Sydney·JournalInternational Journal for Parasitology·DateDec 1, 2021
Researchers used GLS tracking data to study sooty terns' migration patterns, showing they range up to 2,900 km from breeding colonies and cover 47,000 km during an eight-month migratory period. The largest breeding population of terns is on Ascension Island, which was designated a Marine Protection Area in 2019.
SourceUniversity of Birmingham·JournalFrontiers in Marine Science·TypeObservational study·DateNov 29, 2021
Whale-watch vessels with louder petrol engines significantly disrupt short-finned pilot whale resting and nursing, according to a study. The researchers found that mothers who were approached by the vessel with the petrol engine spent on average 29% less time resting and 81% less time nursing their calves.
SourceScientific Reports·JournalScientific Reports·DateNov 11, 2021
FAU researchers custom-build multi-sensor tag combined with AI to observe goliath grouper species in the wild. The study identified 13 behaviors, including hovering, forward swimming, and vocalizations, using video footage from the tags.
SourceFlorida Atlantic University·JournalSensors·TypeObservational study·DateNov 4, 2021
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A recent study found that fish frequently rub against sharks to remove skin irritants and parasites. This behavior, previously unknown, could play a significant ecological role for aquatic animals. The research team documented over 47 instances of fish chafing against shark skin in 13 locations around the world.
SourceUniversity of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science·JournalEcology·TypeObservational study·DateNov 4, 2021
Two hundred ninety scientific researchers from 46 countries urge the World Trade Organization (WTO) to ban harmful fisheries subsidies that contribute to overcapacity and overfishing. The signatories cite research showing that such subsidies lead to unsustainable fishing practices, contravening UN Sustainable Development Goal 14.
SourceUniversity of British Columbia·JournalScience·DateOct 29, 2021
A recent study found that whale sharks in Panama may originate from the Arabian Gulf and Western Indian Ocean, highlighting their ability to travel long distances. This discovery underscores the need for transboundary conservation measures like marine corridors to protect this endangered species.
SourceSmithsonian Tropical Research Institute·JournalFrontiers in Marine Science·DateOct 28, 2021
A team of scientists led by Piers Chapman will develop a sustainable blue decision support system to help West Coast communities dependent on fisheries. The project aims to provide climate-informed information for fisheries management and decision-making, enabling stakeholders to make better long-term decisions.
A UNSW-led study analyzing 10 years of citizen science data found that almost half of marine debris can be linked to land-based sources. Plastic accounts for 84% of the rubbish found on Australian beaches, with a significant portion coming from external sources such as stormwater drains near capital cities.
SourceUniversity of New South Wales·JournalThe Science of The Total Environment·TypeData/statistical analysis·DateOct 18, 2021
Apple MacBook Pro 14-inch (M4 Pro)
Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.
Researchers developed a quick test to identify beneficial bacteria species known to benefit coral, allowing for non-invasive assessment of coral health. The method enables rapid detection of specific bacterial species in seawater and coral samples, suggesting that the bacteria may be concentrated in coral.
SourceOsaka Prefecture University·JournalMarine Biotechnology·TypeNews article·DateOct 13, 2021
Research at Florida Atlantic University found that green sea turtles in polluted environments have impaired immune systems, leading to increased disease susceptibility. The study suggests a positive feedback loop where pollution compromises immunity, making turtles more prone to Green Turtle Fibropapillomatosis.
SourceFlorida Atlantic University·JournalJournal of Wildlife Diseases·TypeExperimental study·DateOct 12, 2021
The global coral reef crisis is characterized by widespread overfishing, pollution, disease, and climate change. The report highlights the need for swift action to address these issues and identifies management efforts such as reducing pollution and establishing marine protected areas.
SourceKhaled bin Sultan Living Oceans Foundation·TypeSurvey·DateOct 7, 2021
A new model tracks plastic debris pathways and fate in the Mediterranean, estimating 3,760 metric tons of plastics currently floating. The study highlights the need for effective management plans to mitigate plastic pollution's impact on marine biodiversity and ecosystems.
SourceFrontiers·JournalFrontiers in Marine Science·TypeComputational simulation/modeling·DateOct 4, 2021
DJI Air 3 (RC-N2)
DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.
Research confirms two separate tiger shark populations in the Atlantic and Indo-Pacific oceans, despite trans-oceanic migrations. This long-term separation has resulted in distinct genetic diversity among Hawaiian and Indian Ocean tiger sharks, emphasizing the need for tailored management plans and targeted conservation efforts.
SourceSave Our Seas Foundation·JournalJournal of Heredity·TypeData/statistical analysis·DateSep 27, 2021
Researchers developed a new, accurate method to detect North Atlantic Right Whale up-calls using Multimodal Deep Learning algorithms. The technology outperformed conventional methods in detecting up-calls, non-up-calls, and false alarms.
SourceFlorida Atlantic University·JournalThe Journal of the Acoustical Society of America·TypeExperimental study·DateSep 15, 2021
Researchers developed a method to forecast blue whale locations up to three weeks in advance, enabling proactive conservation and management. The tool helps minimize the burden on ocean users while protecting whales.
SourceOregon State University·JournalJournal of Applied Ecology·TypeComputational simulation/modeling·DateSep 15, 2021
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A new study highlights the need to balance wildlife conservation with local community needs in Peru and Chile. Small-scale fisheries are struggling due to protected sea lion and seal populations, which compete for resources and damage fishing gear.
SourceUniversity of Oxford·JournalConservation Letters·TypeSystematic review·DateSep 14, 2021
Researchers found that areas protected under 'whole-site' Marine Protected Area (MPA) status have four-fold increases in fish abundance and diversity compared to unprotected areas. The study also showed significant benefits for commercially important fish species and conservation.
SourceUniversity of Plymouth·JournalJournal of Applied Ecology·TypeObservational study·DateSep 9, 2021
The MPA Guide categorizes MPAs by stage of establishment and level of protection, highlighting the importance of including local peoples in the decision-making process for effective conservation. The guide specifies outcomes for biodiversity and human well-being depending on the chosen level of protection.
SourceSmithsonian Tropical Research Institute·JournalScience·DateSep 9, 2021
Researchers successfully used cryopreserved sperm to fertilize coral eggs from hundreds of miles away, demonstrating the reproductive compatibility of distant coral colonies. The technique, known as assisted gene flow, has potential as a conservation tool for endangered corals and could accelerate their adaptation to climate change.
SourcePenn State·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateSep 8, 2021
A new study reveals that climate change will affect Antarctic seals, such as crabeater and Weddell seals, in distinct ways. Crabeater seals are more vulnerable due to their specialized diet and breeding on unstable pack-ice, while Weddell seals are less affected.
SourcePoint Blue Conservation Science·JournalGlobal Change Biology·TypeData/statistical analysis·DateSep 7, 2021
Sky-Watcher EQ6-R Pro Equatorial Mount
Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
The Khaled bin Sultan Living Oceans Foundation has completed the largest coral reef survey and mapping expedition in history, assessing over 1,000 reefs in 16 countries. The Global Reef Expedition provided a comprehensive dataset for coral reef conservation, highlighting the status and major threats to these ecosystems.
SourceKhaled bin Sultan Living Oceans Foundation·TypeObservational study·DateSep 7, 2021
A study by the University of Miami found that tiger sharks form social groups and exhibit social preferences, but interactions become more random when fed by dive tourism. The researchers tracked tiger sharks over three years and used Social Network Analysis to examine their behavior.
SourceUniversity of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science·JournalFrontiers in Marine Science·TypeData/statistical analysis·DateSep 3, 2021
A study by University of Plymouth researchers found that seabed habitats and species recover more quickly following extreme storms than from the impacts of bottom-towed fishing. The research examined the impact of the 2013/14 winter storms on the Lyme Bay Marine Protected Area, off southern England's coast.
SourceUniversity of Plymouth·JournalFrontiers in Marine Science·TypeObservational study·DateAug 27, 2021
Creality K1 Max 3D Printer
Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.
A study by Stellenbosch University and conservationists reveals a high number of Cape Fur seals are entangled in fishing lines and nets annually, with most affected being pups and juveniles. The researchers found that disentanglement efforts have been successful, but the problem remains urgent, emphasizing the need for policy changes t...
SourceStellenbosch University·JournalMarine Pollution Bulletin·TypeObservational study·DateAug 20, 2021
A new study confirms that Indigenous people managed shellfish and sea otters for thousands of years, safeguarding access to traditional foods. This challenges widely held assumptions about high numbers of sea otters in the past, affecting conservation policy and Indigenous reconciliation.
SourceSimon Fraser University·JournalEcosystems·TypeData/statistical analysis·DateAug 18, 2021
A recent study found that microplastic ingestion by dinoflagellates lowers their growth and abundance, affecting the larger marine animals that feed on them. The impact is significant, with energy transfer up the food chain reduced by as much as 30%.
SourceFrontiers·JournalFrontiers in Marine Science·TypeExperimental study·DateAug 16, 2021
Researchers from FAU Harbor Branch adapted Structure-from-Motion photogrammetry to generate 3D models for tracking lesion progression and impacts on diseased coral colonies. The study found that stony coral tissue loss disease prevalence varied significantly across location, but not through time.
SourceFlorida Atlantic University·JournalPLOS ONE·TypeObservational study·DateAug 12, 2021
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
The Indian Ocean humpback dolphin is on the brink of extinction with fewer than 500 individuals remaining in South African waters. A multi-stakeholder approach is necessary to address the cumulative effects of human activities, including coastal construction and pollution, which are impacting population numbers.
SourceStellenbosch University·JournalFrontiers in Marine Science·TypeContent analysis·DateAug 11, 2021
A new study on coral reefs in Kiribati found that more polluted and high-traffic waters can handle extreme heat events better than remote reefs. The research raises questions about the effectiveness of marine protected areas in conserving coral reefs.
SourceUniversity of British Columbia·JournalPLOS ONE·DateAug 11, 2021
A long-term study in Elkhorn Slough found that superabundant crabs weaken tidal creek banks, reducing marsh plant growth and increasing erosion. Reducing crab abundance led to increased salt marsh vegetation growth and enhanced sediment density.
SourceUniversity of California - Santa Cruz·JournalEcosphere·TypeExperimental study·DateAug 9, 2021
A new study found that plastic pollution is ingested by juvenile sea turtles, leading them to accumulate in highly polluted areas like the Great Pacific Garbage Patch. The research team examined 121 sea turtles from five species and found that 86% of loggerheads and 83% of greens contained plastic.
SourceUniversity of Exeter·TypeObservational study·DateAug 2, 2021
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
A new study from Oregon State University found that climate conditions significantly affect the reproductive success of mature female Antarctic krill. The researchers discovered a relationship between the condition of these females during spawning season and the proportion of juvenile krill in the population the following year.
SourceOregon State University·JournalMarine Ecology Progress Series·TypeData/statistical analysis·DateJul 28, 2021
The Save Our Seas Foundation has awarded 61 grants in 2021, with recipients spanning seven continents and focusing on shark, ray, and sawfish conservation. The grants support innovative projects using cutting-edge technology, citizen science, and local knowledge to address pressing ocean conservation crises.
A University of Central Florida study found that smaller loggerhead and green sea turtles are nesting on Florida beaches than in the past. The researchers measured nearly 10,000 nesting female loggerheads and over 3,000 nesting female green turtles and discovered a decline in average size over the past 37 years.
SourceUniversity of Central Florida·JournalEcosphere·DateJul 8, 2021
AmScope B120C-5M Compound Microscope
AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.
The deep-sea ecosystems of the Salas y Gomez and Nazca ridges are characterized by exceptional biodiversity, hosting rare and unique species of fish and invertebrates. These findings have significant implications for conservation efforts, emphasizing the need to protect these unique environments.
Five scientists from Israel and Jordan have been awarded research grants by the Red Sea Reef Foundation to study the unique corals in the northern Red Sea. Their innovative projects aim to monitor reef health, develop coral bioindicators, and refine coral farming techniques to support conservation efforts.
A new study finds that marine conservation initiatives can have negative impacts on community livelihoods, including increased anxiety and social division. Researchers recommend that conservation efforts should follow social impact assessments and provide livelihood support for affected communities.
SourceUniversity of Warwick·JournalWorld Development·DateJun 3, 2021
New research shows Mediterranean green turtle populations are recovering, but loggerhead turtles face additional threats due to high mortality rates. The study found stable reproduction rates among loggerheads, suggesting deaths among all ages impede their recovery.
SourceUniversity of Exeter·JournalAnimal Conservation·DateMay 10, 2021
Researchers found that baby green sea turtles actively orient to the Sargasso Sea, a key habitat during their early years. The discovery sheds light on the turtles' migration patterns and informs conservation efforts.
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
Sea turtle nesting populations in the Cayman Islands have recovered significantly after conservation efforts, with loggerhead and green turtle numbers increasing dramatically. However, hawksbill turtle nest numbers remain low and populations still face threats including illegal hunting and artificial lighting on nesting beaches.
SourceUniversity of Exeter·JournalFrontiers in Marine Science·DateMay 4, 2021
Over 500 million people rely on coral reefs for protection and resources, but these ecosystems are threatened by global warming. A team of scientists recommends a massive energy transition as the most effective action to limit coral reef decline, with international political support necessary.
New research reveals that Seychelles giant trevally's home range increases as it grows, emphasizing the need for long-term tracking and monitoring of threatened species. The study suggests conserving nursery areas like St Joseph Atoll to protect the next generation and finding a balance between harvesting and catch-and-release fishing.
SourceSave Our Seas Foundation·JournalMarine Ecology Progress Series·DateApr 15, 2021
A Stanford-led study illuminates the mystery of North Pacific loggerhead turtles' epic migrations between Japan and Baja California, providing evidence of a 'thermal corridor' that allows them to cross inhospitably cold ocean barriers. The findings could inform conservation measures to protect sea turtles amidst climatic changes.
SourceStanford University·JournalFrontiers in Marine Science·DateApr 8, 2021
Aranet4 Home CO2 Monitor
Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.
Researchers map human impacts on threatened and near-threatened marine species over time, revealing widespread and intensifying pressures. Corals are found to be severely impacted across their entire ranges, with climate-related impacts increasing in severity.
SourceUniversity of California - Santa Barbara·JournalScience·DateApr 1, 2021
The Pew Charitable Trusts has named 9 distinguished researchers as 2021 recipients of the Pew fellowship in marine conservation. The new fellows will undertake projects addressing ocean conservation and management needs globally, from improving shark conservation to studying coastal habitats.
A study using satellite technology has revealed the 3D movements of young great white sharks near New York, showing they prefer coastal waters and can exhibit connectivity to mid-continental shelf regions. The research provides new insights into their ecology, behavior, and conservation, informing preservation strategies for this vulne...
SourceFlorida Atlantic University·JournalFrontiers in Marine Science·DateMar 23, 2021
A comprehensive study identifies specific ocean areas that must be protected to safeguard over 80% of endangered marine species' habitats and boost fishing catches. The research also finds that trawling is pumping hundreds of millions of tons of carbon dioxide into the ocean every year, highlighting the need for strict protection.
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
A groundbreaking global study maps ocean areas that, if strongly protected, can help solve climate, food and biodiversity crises. The research identified specific regions that could provide multiple benefits, including safeguarding nearly 80% of marine species and preventing the release of one billion tons of CO2 into the ocean.
SourceUniversity of California - Santa Barbara·JournalNature·DateMar 17, 2021