A new study predicts key soil health indicators such as organic matter content and soil texture using standard tests. This can guide fertilization, irrigation, and herbicide decisions, reducing turnaround time by at least half. The models are accurate for fine and medium soils but less so for sandy soils.
SourceUniversity of Arkansas System Division of Agriculture·JournalAgrosystems Geosciences & Environment·TypeData/statistical analysis·DateMay 13, 2024
A new study by the University of Plymouth found that saturated soils in upland regions could negatively impact the survival rates of young oak saplings and acorns. The research highlights the importance of considering soil conditions when creating temperate rainforests to combat climate change.
SourceUniversity of Plymouth·JournalForest Ecology and Management·TypeExperimental study·DateMay 9, 2024
Research found that soil warming increased respiration rates, but reduced temperature sensitivity and altered microbial carbon use efficiency. Organic matter input enhanced aggregate accumulation and changed respiration patterns among aggregates of different sizes.
SourceHigher Education Press·JournalSoil Ecology Letters·TypeExperimental study·DateApr 17, 2024
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.
This study reveals the role of substrate carbon quality and nitrogen limitation in regulating temperature sensitivity (Q10) under various oxygen conditions. Q10 did not show consistent patterns under different oxygen levels, suggesting other factors may override oxygen's effect.
SourceHigher Education Press·JournalSoil Ecology Letters·TypeExperimental study·DateApr 14, 2024
A recent study found that afforestation significantly increases soil microbial diversity and enhances nitrogen mineralization rates. The researchers discovered a strong correlation between soil microbial communities and N-cycling gene abundance, highlighting the importance of functional genes in driving this process.
SourceHigher Education Press·JournalSoil Ecology Letters·TypeCase study·DateApr 11, 2024
Low-density polyethylene microplastics partially alleviated the ecotoxicological effects caused by cadmium exposure on earthworms. They reduced histopathological damage and DNA damage in coelomocytes, as well as inhibited Cd's growth-inhibiting effects.
SourceHigher Education Press·JournalSoil Ecology Letters·TypeExperimental study·DateApr 10, 2024
A new model integrating soil microbes and large perennial grasses into the DayCent framework improves its representation of ecosystem dynamics. The updated model includes a live microbial biomass pool and dead microbial biomass pool to simulate carbon storage in soils, enhancing the evaluation of bioenergy crop sustainability.
SourceUniversity of Illinois at Urbana-Champaign Institute for Sustainability, Energy, and Environment·JournalGeoderma·TypeComputational simulation/modeling·DateMar 22, 2024
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.
Scientists have found that climate change is altering the timing of plant and soil processes in the Alps, leading to disruptions in nutrient cycling and potentially threatening biodiversity. The high mountains are warming at a faster rate than surrounding areas, resulting in reduced snow cover and changes in vegetation patterns.
SourceUniversity of Manchester·JournalGlobal Change Biology·DateMar 21, 2024
Tufts scientists highlight the overlooked feedback loop between drought, soil desiccation cracking, and carbon dioxide emissions, which could accelerate climate change. The study suggests that soil's 80% carbon storage capacity is releasing increasing amounts of greenhouse gases as droughts trigger cracks in soils.
SourceTufts University·JournalEnvironmental Research Letters·TypeExperimental study·DateMar 13, 2024
Researchers from Shibaura Institute of Technology develop new methodology to accurately simulate soil behavior in rigid state, leveraging MSP method and Bingham fluid biviscosity model. The study highlights the impact of parameters on simulation accuracy and computational costs.
SourceShibaura Institute of Technology·JournalCivil Engineering Journal·TypeExperimental study·DateFeb 28, 2024
A new study by MIT researchers reveals that global deforestation is a previously overlooked driver of human-made mercury emissions, with the Amazon rainforest playing a crucial role in mitigating this issue. The study estimates that curbing Amazon deforestation could reduce mercury pollution by 30%, highlighting the need for worldwide ...
SourceMassachusetts Institute of Technology·JournalEnvironmental Science & Technology·DateFeb 12, 2024
Researchers found that phosphorus addition had a more significant effect on soil nematodes than nitrogen addition, increasing their abundance. The study also revealed an interactive effect between nitrogen and phosphorus additions, with added nitrogen alleviating soil acidification when combined with phosphorus.
SourceHigher Education Press·JournalSoil Ecology Letters·TypeCase study·DateFeb 6, 2024
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.
The study found that bacteria communities are the most sensitive to soil amendment-induced changes, while protistan phototrophs and consumers increase with amendments. Protist taxa Cercozoa play a crucial role in regulating microbial interactions under Cd-contaminated conditions.
SourceHigher Education Press·JournalSoil Ecology Letters·TypeCase study·DateFeb 5, 2024
A newly designed degenerated primer significantly improves COX1 barcoding performance in soil nematode community profiling. The primer pair outperforms conventional 18S metabarcoding methods with broader taxon recovery and higher amplicon production.
SourceHigher Education Press·JournalSoil Ecology Letters·TypeCase study·DateFeb 4, 2024
This study found that high nitrogen fertilizer input shaped more complex microbial networks in paddy soils, with positive links predominating across all networks. The proportion of negative links was increased in the high-N network, suggesting potential competition among microbes.
SourceHigher Education Press·JournalSoil Ecology Letters·TypeExperimental study·DateFeb 3, 2024
Researchers developed synthetic microbial communities to control weeds while promoting crop growth, reducing herbicide consumption and enhancing wheat yields. The study found that combining these microbial communities with low-dose herbicides can rescue up to 22% of lost grain yield under weed-infested conditions.
SourceHigher Education Press·JournalSoil Ecology Letters·TypeExperimental study·DateJan 31, 2024
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A Dartmouth-led research team created an experimental green roof to test the effect of native prairie microbes on soil microbial community development. Their findings demonstrate that active management accelerates soil development faster than passive reestablishment, fostering a more diverse and sustainable soil community.
SourceDartmouth College·JournalNew Phytologist·TypeExperimental study·DateJan 31, 2024
This study found that fluvo-aquic soil treated with CTC-manure had a higher shift in operational taxonomic units and community composition of antibiotic-resistant bacteria compared to black and red soils. The application of manure led to increased microbial resistance, particularly in fluvo-aquic soil.
SourceHigher Education Press·JournalSoil Ecology Letters·TypeExperimental study·DateJan 30, 2024
Ten Bacillus strains exhibit distinct growth rates and antioxidative systems in response to acidic environments. The study reveals strain-specific differences in the regulation of enzymes and antioxidant reactants, highlighting the heterogeneity of microbial physiological responses to acidification. These findings contribute to our und...
SourceHigher Education Press·JournalSoil Ecology Letters·TypeCase study·DateJan 11, 2024
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
Researchers at UH are expanding research knowledge and building a new curriculum for students to address climate change impacts on food crops. They aim to improve plant growth and build resistance against extreme weather events, such as droughts and heat waves.
The ILSI 2024 Annual Meeting will feature scientific presentations, professional development, and networking opportunities focused on innovations for safe, nutritious, and sustainable food manufacturing systems. Press registration is now available for media outlets covering the event.
Researchers have long debated the cause of the Late Devonian mass extinction event, with some attributing it to large-scale volcanic eruptions and others to a mass deoxygenation event caused by land plants. A new study now posits that both factors played a role, highlighting the environmental tipping points the planet faces today.
SourceIndiana University·JournalCommunications Earth & Environment·TypeComputational simulation/modeling·DateDec 6, 2023
Archaeologists recommend using state-of-the-art techniques, such as micromorphology, to analyze evidence and increase confidence in claims about human evolution. This approach aims to rewrite our understanding of human ancestors by uncovering hidden clues in ancient sediments.
SourceFlinders University·JournalNature Ecology & Evolution·TypeCommentary/editorial·DateNov 30, 2023
A research team developed a multi-model projection system using the self-calibrating Effective Drought Index to predict drought and recommend cumulative precipitation for recovery. The required rainfall for drought recovery was estimated at 170 mm, 310 mm, and 440 mm for March, April, and May respectively.
SourcePohang University of Science & Technology (POSTECH)·JournalEnvironmental Research Letters·DateNov 14, 2023
Apple AirPods Pro (2nd Generation, USB-C)
Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
A new study led by University of Maryland Professor Sujay Kaushal reveals that human activities are making the planet's air, soil, and freshwater increasingly salty. This acceleration of the natural salt cycle poses an 'existential threat' to ecosystems and human health if current trends continue.
SourceUniversity of Maryland·TypeLiterature review·DateOct 31, 2023
Researchers at the University of Houston have discovered that microalgae can be used to sequester carbon dioxide and convert it into mass-produced proteins, lipids, and carbohydrates. This process has the potential to transform food production, treat wastewater, and produce sustainable biofuels.
SourceUniversity of Houston·JournalGreen Chemistry·TypeExperimental study·DateOct 25, 2023
A new study finds that fertilized lawns are hotspots of nitrogen export into our water and atmosphere, posing a growing environmental health problem. Changing just 5-10% of suburban lawns to alternative landscaping might have a major effect on watershed-wide nitrogen export.
SourceAdvanced Science Research Center, GC/CUNY·JournalPNAS Nexus·TypeExperimental study·DateOct 18, 2023
GQ GMC-500Plus Geiger Counter
GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.
Researchers developed a water harvester device that harnesses atmospheric water vapor using metal-organic frameworks and ambient sunlight. The device successfully collected up to 285g of water per kilogram of MOF in extreme environments, showcasing its potential for universal applicability.
SourcePohang University of Science & Technology (POSTECH)·JournalNature Water·DateAug 21, 2023
A team of scientists discovered evidence for sustained wet-dry cycling on early Mars, essential for prebiotic chemical evolution and the emergence of life. The findings suggest that ancient Martian mudstones may have hosted conditions conducive to complex organic molecule formation and pre-biotic chemistry.
SourceIndiana University·JournalNature·TypeImaging analysis·DateAug 11, 2023
The Pacific Northwest and Cascadia Bioregion are home to diverse ecosystems, including temperate rainforests and marine environments. Research presented at the ESA Annual Meeting explores topics such as restoration efforts, plant community recovery, and climate change impacts on salmon populations.
Researchers found large quantities of plastic mulch fragments in strawberry fields, negatively impacting soil qualities and microbial respiration. The study's findings suggest that biodegradable or natural mulches could be alternatives to reduce long-term plastic pollution.
A specially designed garden, rain garden, can capture toxic tire chemicals associated with tires entering waterways by more than 90%. Researchers tested a Vancouver rain garden and found that it captured about 75% of the chemical, preventing it from entering salmon-bearing streams.
SourceUniversity of British Columbia·JournalEnvironmental Science & Technology Letters·DateJun 21, 2023
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
A study analyzed 50,000 scientific publications on climate change and found that media coverage often focuses on large-scale projections and threats, rather than solutions. This selective approach can lead to public disengagement and denial, emphasizing the need for a more transdisciplinary and solution-focused approach in media coverage.
SourceUniversity of Lausanne·JournalGlobal Environmental Change·DateJun 20, 2023
A study by University of Zurich researchers found that global warming is accelerating the decomposition of soil humus and affecting plant storage of carbon. The findings have significant implications for relying on soils as a natural carbon sink to tackle global warming.
SourceUniversity of Zurich·JournalNature Geoscience·TypeExperimental study·DateJun 14, 2023
Scientists at the UK Centre for Ecology & Hydrology are trialling crushed rock dust to remove large amounts of carbon dioxide from the atmosphere. The Enhanced Rock Weathering project has the potential to boost crop yield while reducing greenhouse gas emissions.
SourceUK Centre for Ecology & Hydrology·TypeExperimental study·DateMay 30, 2023
Davis Instruments Vantage Pro2 Weather Station
Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
A study by University of Technology Sydney found that plants can remove 97% of toxic compounds, including cancer-causing pollutants, from indoor air in just eight hours. This breakthrough discovery highlights the critical role played by indoor plants and green walls in improving air quality.
SourceUniversity of Technology Sydney·TypeExperimental study·DateMay 25, 2023
A UH-led research team has developed a cost-effective method for removing harmful chemicals and heavy metals from coastal waters by utilizing native aquatic plants. The system, which includes floating aquatic plants and synthetic mats, can help restore ecological balance and keep communities healthy.
Researchers propose a 'state space' approach to reframe farming planning questions, enabling analytics and machine learning to explore optimal crop combinations and simulate different scenarios. This framework allows farmers to design diverse agricultural landscapes based on natural ecosystems, increasing crop yield and sustainability.
SourceUniversity of Southern California·JournalPNAS Nexus·DateApr 12, 2023
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
A UC Riverside-led study finds nearly half of domestic well water users in the Central Valley live in disadvantaged communities with high manganese contamination rates. The highest concentrations are found in private, untreated well water systems, posing health risks to fetuses and children.
SourceUniversity of California - Riverside·JournalEnvironmental Science & Technology·DateApr 5, 2023
Researchers from Drexel University found that microbes help break down biodegradable materials and release per- and polyfluoroalkyl substances (PFAS) into the environment. PFAS have been linked to serious health problems and accumulate in soil, crops, and groundwater.
SourceDrexel University·JournalEnvironmental Science Processes & Impacts·TypeExperimental study·DateFeb 15, 2023
A global comparison of soil transplantation projects reveals significant improvements in restoring vegetations with high conservation value. The treatment increased species count and diversity by an average of 40% compared to hay addition, particularly on loamy soils over larger areas.
SourceNetherlands Institute of Ecology (NIOO-KNAW)·JournalJournal of Applied Ecology·TypeMeta-analysis·DateFeb 13, 2023
Researchers propose alternative fertilizer production methods to reduce greenhouse gas emissions, but emphasize the need for careful environmental assessment. The global food supply depends on synthetic nitrogen fertilizers, which require significant energy and lead to carbon pollution.
SourceCarnegie Institution for Science·JournalEnvironmental Research Letters·TypeComputational simulation/modeling·DateDec 19, 2022
MU researchers, including Jay J. Thelen and Dong Xu, are exploring genetic modification to increase seed oil production in camelina and pennycress for biofuel use in the aviation industry. The team aims to create a sustainable 'green energy' source as an alternative to petroleum-based fossil fuels.
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
Researchers have made a surprising discovery that liquid smoke can enhance plant defense against pests and diseases, leading to new farming practices. The study found that sunflowers grown in soil treated with liquid smoke had larger, thicker, and greener leaves and appeared less prone to pests and disease.
SourceUniversity of Missouri-Columbia·JournalInternational Journal of Molecular Sciences·DateOct 19, 2022
A novel genetic analysis by University of Ottawa researchers reveals that climate change could lead to an increased risk of viral spillover in the High Arctic. This increased risk may result in new viruses infecting previously uninfected hosts, potentially leading to emerging pandemics.
SourceUniversity of Ottawa·JournalProceedings of the Royal Society B Biological Sciences·TypeComputational simulation/modeling·DateOct 19, 2022
A team of scientists and high school students collaborated to study Hong Kong's soil biodiversity, collecting 3,588 individual samples and identifying 150 species. The project also raised public awareness about the importance of citizen science in understanding local biodiversity.
SourcePensoft Publishers·JournalBiodiversity Data Journal·DateOct 5, 2022
A recent study published in Nature Communications has revealed that PIF7 and auxin proteins accelerate plant growth when exposed to warm temperatures and canopy shade. This discovery will help scientists predict how plants respond to climate change and increase crop productivity, enabling the development of more resilient crops.
SourceSalk Institute·JournalNature Communications·DateAug 29, 2022
Sky & Telescope Pocket Sky Atlas, 2nd Edition
Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
A special section in BioScience synthesizes insights from 40 years of long-term ecological research, highlighting the diversity of ecosystem responses to climate change. The study demonstrates that regional drivers, human activities, and interactions between climate drivers shape these responses.
SourceAmerican Institute of Biological Sciences·JournalBioScience·TypeSystematic review·DateAug 16, 2022
A new methodology predicts soil recovery after wildfires by analyzing the impact of microbes and nutrients on soil regeneration. The study found that including uncommon soil microbiota was critical to predicting water quality and terrestrial ecosystem recovery.
SourceAmerican Society for Microbiology·JournalApplied and Environmental Microbiology·DateJul 25, 2022
A new study suggests that sustainable irrigation can boost crop productivity to feed 1.4 billion more people, reducing environmental impacts and clearing natural land for agriculture. However, climate change may complicate this calculus, requiring additional research on water management strategies.
SourceCarnegie Institution for Science·JournalEnvironmental Research Letters·TypeComputational simulation/modeling·DateJun 13, 2022
Researchers found that the asteroid is similar to 'Ivuna-type carbonaceous chondrites,' which date back to the solar system's beginnings. The samples show signs of having been soaked in water, but the rock itself appears relatively dry, hinting at similar formation conditions between comets and asteroids.
SourceUniversity of Chicago·JournalScience·DateJun 9, 2022
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 UN Convention to Combat Desertification's Global Land Outlook 2 report warns that up to 40% of the planet's land is degraded, threatening half of humanity and roughly 1/2 of world GDP. The report offers hundreds of practical ways to restore land and ecosystem health.
SourceUnited Nations Convention to Combat Desertification (UNCCD)·TypeLiterature review·DateApr 27, 2022
The study reveals that carbon storage in soil depends on the spatial distribution of pores, with a higher concentration of carbon found near pores. The researchers used X-ray CT to visualize pore systems and found that microbial activity decreases with increasing distance from the pores.
SourceHelmholtz Centre for Environmental Research - UFZ·JournalNature Communications·TypeExperimental study·DateApr 21, 2022
Researchers at the University of Kansas discovered that microalgae-produced diatoms played a crucial role in preserving ancient spider fossils at Aix-en-Provence. The unique chemical process, similar to industrial vulcanization, stabilized carbon-based exoskeletons and promoted sulfurization, resulting in exceptional fossil preservation.
SourceUniversity of Kansas·JournalCommunications Earth & Environment·DateApr 21, 2022
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
Researchers found evidence of declining nitrogen availability in various ecosystems, including grasslands and forests, due to multiple environmental changes. The decline is linked to increased atmospheric carbon dioxide levels and reduced plant growth, with implications for the global carbon cycle.
SourceUniversity of Maryland Center for Environmental Science·JournalScience·DateApr 14, 2022
Cambridge University researchers are tackling major environmental challenges in the UK's 'vegetable garden', the Fens, through a £10 million project. The team is working with farmers, landowners, and conservation groups to develop whole system solutions for climate change, extinction, and pollution threats.
The UK has allocated £40 million to support four major research studies tackling key global environmental challenges. The projects will develop solutions for net zero cities, improve biodiversity, help rural communities adapt to climate change, and provide evidence for policy decisions.
The Congo Basin's tropical forest is a unique greenhouse gas emitter, with low nitrous oxide emissions but high methane releases, particularly in swamp forests. Soils play a crucial role in converting nitrous oxide to harmless nitrogen, affecting the forest's overall climate gas balance.
SourceETH Zurich·JournalNature Communications·TypeObservational study·DateFeb 7, 2022
Apple iPad Pro 11-inch (M4)
Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.
Researchers discovered unexpectedly high concentrations of artificial radionuclides in cryoconite samples from the Blaisen Glacier, linked to Chernobyl and nuclear testing. The presence of organic matter from lemming populations may contribute to higher radioactivity levels.
SourceThe Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences·JournalScience of The Total Environment·DateFeb 3, 2022
A new study from the University of Illinois reveals that nearly all soil samples in Chicago contain high levels of lead, with some areas reaching up to 3,000 ppm. The findings highlight the need for further monitoring and mitigation efforts to address environmental justice concerns.
SourceUniversity of Illinois College of Agricultural, Consumer and Environmental Sciences·JournalGeoderma Regional·DateJan 25, 2022