A new study finds that Europe's forgotten forests have the potential to support high species diversity and resilience to climate change. The Eurasian aspen, a keystone species, is well-suited to thrive in these environments due to its ability to regenerate quickly and colonize new areas.
SourceS.J. & Jessie E. Quinney College of Natural Resources, Utah State University·JournalPLOS ONE·TypeData/statistical analysis·DateMar 27, 2024
Researchers found that forests in Japan's Quercus serrata trees trap approximately 420 trillion airborne microplastics per year, acting as a terrestrial sink. The study used alkaline extraction to detect microplastics adhering to leaf surfaces, revealing a higher number than previously estimated.
SourceJapan Women's University·JournalEnvironmental Chemistry Letters·DateMar 26, 2024
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Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.
A study by Yale University researchers found that Sri Lankan rainforests are losing their ability to act as carbon sinks due to climate change, with some slow-growing tree species declining in biomass over a 40-year period.
SourceYale University·JournalForest Ecosystems·DateMar 20, 2024
A recent study provides the first detailed account of global forest changes and their impact on carbon absorption. The analysis revealed a nuanced landscape of change, where losses in natural forest carbon stocks were partially offset by gains in managed forests.
SourceAerospace Information Research Institute, Chinese Academy of Sciences·JournalJournal of Remote Sensing·DateMar 15, 2024
International research led by CSU suggests studying root function in tropical forests can improve climate change predictions. Tropical forests contain 30% of global soil carbon, with roots acting as 'carbon banks' that can help mitigate climate change.
SourceColorado State University·JournalNew Phytologist·DateMar 8, 2024
Mangrove forests in regions like southern India and eastern Australia are affected by human development, leading to a decline in global mangrove carbon stocks. The study predicts an annual rate of carbon emissions from mangrove loss will rise to 3,392 Teragrams by the end of the century.
SourceIOP Publishing·JournalEnvironmental Research Letters·DateFeb 22, 2024
A new study sheds light on the complex relationship between forests and the climate system, highlighting the impact of forest emissions on cloud formation and global temperatures. Researchers emphasize the need for improved climate models to accurately represent these interactions.
SourceStockholm University·JournalNature Communications·TypeComputational simulation/modeling·DateFeb 7, 2024
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CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
A recent Monterey Bay Aquarium study found that denser and more sheltered kelp forests can withstand severe stressors from warming ocean temperatures. The research also showed that persistent kelp forests are better equipped to handle multiple stressors, including sea urchin outbreaks and marine heatwaves.
SourceMonterey Bay Aquarium·JournalProceedings of the Royal Society of London B Biological Sciences·DateFeb 6, 2024
Research by INRAE reveals that European forests with greater tree species diversity and slow-growing oak trees are better equipped to withstand storm damage. The study's findings suggest that monocultures of fast-growing pine trees are more susceptible to storm damage.
SourceBritish Ecological Society·JournalFunctional Ecology·TypeComputational simulation/modeling·DateJan 25, 2024
A new study provides detailed maps of temperatures inside tropical forests, enabling ecologists to better predict how species will respond to climate change. The research reveals significant variability in forest temperatures, with some areas experiencing temperature differences up to 4 degrees from the surrounding environment.
SourceUniversity of Helsinki·JournalNature Communications·TypeData/statistical analysis·DateJan 23, 2024
A new study by Monterey Bay Aquarium researchers found that sea otter population growth during the last century enhanced kelp forest resilience in California, increasing coverage by 56% along the central coast. However, kelp forests declined dramatically in northern and southern regions due to climate change.
SourceMonterey Bay Aquarium·JournalPLOS Climate·DateJan 18, 2024
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SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
New study reveals that kelp forests off the Pacific Coast were thriving 32 million years ago, with fossilized holdfasts showing evidence of ancient marine mammals and invertebrates. The discovery sheds light on the evolution of kelp ecosystems and highlights the importance of fossil hunting by amateur collectors.
SourceUniversity of California - Berkeley·JournalProceedings of the National Academy of Sciences·DateJan 15, 2024
A major international collaboration of scientists found that just 2.2% of tree species make up 50% of the total number of trees in tropical forests across Africa, Amazon, and Southeast Asia. The study estimated that 1,053 species account for half of the planet's 800 billion tropical forest trees.
SourceUniversity College London·JournalNature·TypeObservational study·DateJan 10, 2024
Researchers found that mixed tree species in coastal forests can withstand tsunami impacts with less damage than monoculture forests made of black pine. The study analyzed satellite images and aerial photographs before and after the Great East Japan Earthquake tsunami on 11 March 2011.
SourceYokohama National University·JournalNatural Hazards·DateJan 5, 2024
Researchers found that logged forests have higher average temperatures and lower humidity, hastening the transition of bird species to higher elevations. Small bird species colonize logged forests better due to temperature tolerance, while larger species remain in primary forests.
SourceIndian Institute of Science (IISc)·JournalGlobal Ecology and Conservation·DateJan 5, 2024
A new study finds that building solar farms in arid regions can effectively reduce greenhouse gas emissions, making it a more viable solution for addressing the climate crisis. By contrast, natural forests have a limited impact on carbon dioxide absorption due to their low albedo and high energy absorption rates.
SourceWeizmann Institute of Science·JournalPNAS Nexus·DateDec 13, 2023
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Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A recent study analyzing tree ring measurements from 122 species found that trees in wetter forests are more vulnerable to drought than those in drier regions. This suggests that land management policies focused solely on drier regions overestimate the resilience of forests in wetter areas.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateDec 7, 2023
Forest microclimates are weakened by soil droughts, leading to hotter temperatures in forest understories. This can have devastating effects on small tree seedlings and forest biodiversity as a whole.
SourceStockholm University·JournalAgricultural and Forest Meteorology·TypeObservational study·DateDec 4, 2023
Researchers found that the coastline produces up to five times more giant sea salt aerosols than the open ocean, affecting cloud formation and rainfall around the Hawaiian Islands. The study's findings can improve numerical weather prediction of nearshore cloud formation and rainfall patterns.
SourceUniversity of Hawaii at Manoa·JournalAtmospheric Chemistry and Physics·TypeObservational study·DateNov 27, 2023
A recent study estimates that healthy forests could absorb up to 328 billion tons of carbon, with a significant portion of this potential achievable through sustainable forest management. By protecting existing forests and reconnecting fragmented landscapes, we can sequester an additional 139 Gt of carbon.
SourceGFZ GeoForschungsZentrum Potsdam, Helmholtz Centre·JournalNature·TypeObservational study·DateNov 16, 2023
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New research reveals that secondary forests in the Amazon cover over 190,000 km² but connect more than 2 million isolated fragments of old-growth forest, crucial for biodiversity conservation. These forests also act as a buffer zone, shielding old-growth edges from negative effects like hotter temperatures and wind.
SourceBangor University·JournalEnvironmental Research Letters·TypeImaging analysis·DateNov 13, 2023
Research reveals that lightning ignitions account for 77% of burned areas in intact extratropical forests, which store vast quantities of carbon. Climate change is projected to increase lightning frequency, posing a significant threat to these forests and the planet's carbon storage.
SourceUniversity of East Anglia·JournalNature Geoscience·TypeComputational simulation/modeling·DateNov 9, 2023
A new study found that mixed forests with four species have the highest carbon stocks relative to monocultures, increasing above ground carbon stocks by at least 70%. The results demonstrate the potential of diversification in planted forests to enhance carbon storage and support biodiversity.
SourceFrontiers·JournalFrontiers in Forests and Global Change·TypeMeta-analysis·DateNov 9, 2023
A team of experts identified 15 over-looked issues that could impact UK forests, including catastrophic ecosystem collapse, competition for water resources, and tree viral diseases. The research calls for urgent action to increase forest resilience.
SourceUniversity of Cambridge·JournalForestry An International Journal of Forest Research·DateNov 7, 2023
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Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
The study highlights the importance of protecting the Tongass and Chugach national forests in Southern Alaska, which provide habitat for iconic species like bald eagles, brown bears, and gray wolves. Increased protections for these forests are seen as key to mitigating climate change and preserving biodiversity.
SourceOregon State University·JournalAGU Advances·TypeData/statistical analysis·DateNov 7, 2023
A new European forest damage database has been created to harmonize records of disturbances caused by insects and diseases. The database contains over 650,000 records mapping insect and disease occurrences in European forests from 1963 to 2021.
SourceUniversity of Córdoba·JournalGlobal Change Biology·TypeData/statistical analysis·DateNov 7, 2023
A new method estimates the benefit of carbon stored because of forest conservation, enabling direct comparison of projects. The technique generates incentives for safeguarding forests long after credits have been issued.
SourceUniversity of Cambridge·JournalNature Climate Change·DateOct 30, 2023
Researchers at West Virginia University are studying the effects of acid rain on forests and watersheds, a project involving middle school students. The team aims to understand how ecosystems respond to chronic changes in environmental conditions, including the recovery phase after acid rain stops falling.
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A new study using satellite imagery found that fires in boreal forests shift from coniferous to deciduous trees, but these changes are reversible over time. The study's findings suggest that continued climate warming and increased wildfire activity could lead to pronounced changes in forest composition.
SourceNorthern Arizona University·JournalNature Climate Change·DateOct 23, 2023
Researchers found that subalpine forests in the Northern Rockies consistently recovered from wildfires over 4,800 years, with lake sediment cores providing a detailed record of past ecosystem responses. The study suggests that these forests are resilient to fire now, but future climate change may alter this resilience.
SourceUniversity of Colorado at Boulder·JournalJournal of Ecology·DateOct 17, 2023
A new isotope database has been created to provide a baseline for hydrological, ecological, archeological and paleoclimate studies in Mexico. The database includes 608 monthly rain samples from 21 monitoring stations across the country.
SourceUniversity of Texas at Arlington·TypeData/statistical analysis·DateOct 11, 2023
Researchers mapped annual changes in global forest biomass between 2010 and 2019, finding that boreal and temperate forests are the largest carbon sinks. Carbon stocks increased by 500 million tonnes per year, primarily due to young trees in these forests.
SourceINRAE - National Research Institute for Agriculture, Food and Environment·JournalNature Geoscience·DateOct 2, 2023
Climate change is altering Italian mountain forests, with trees potentially shifting uphill and species disappearing. The study found that some species, like the European larch and Turkey oak, may thrive in a warmer future, while others, such as the silver fir and European beech, are at risk.
SourceFrontiers·JournalFrontiers in Forests and Global Change·TypeData/statistical analysis·DateSep 8, 2023
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Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
A study by Oregon State University found that forest thinning is enhancing native biodiversity and improving the resilience of older trees on federal lands in eastern Oregon. The research, led by James Johnston, involved long-term monitoring and partnerships between OSU, the US Forest Service, and local groups.
SourceOregon State University·JournalForest Ecology and Management·TypeObservational study·DateSep 5, 2023
Research finds that smaller farms with varied crop types and forest patches support many bird species typically found in forests, even as populations decline in forests. Diversified farming can be crucial for preserving biodiversity and its benefits, including ecosystem services such as pest control and pollination.
SourceStanford University·JournalProceedings of the National Academy of Sciences·DateSep 4, 2023
A study by the University of Leeds found that South American forests lost their ability to absorb carbon from the atmosphere during an extreme El Niño event in 2015-2016. This suggests that tropical forests may no longer be able to mitigate climate change, but conservation efforts can still protect them.
SourceUniversity of Leeds·JournalNature Climate Change·TypeSurvey·DateSep 4, 2023
A team of researchers from UC Davis has developed a tool that can predict which forests are likely to survive or die after a drought. By analyzing changes in precipitation, soil moisture, and temperature, the tool links these factors to tree growth and carbon reserves.
SourceUniversity of California - Davis·JournalGlobal Change Biology·TypeComputational simulation/modeling·DateAug 29, 2023
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Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
Scientists have analyzed satellite data to better understand the pre-monsoon season's microphysical features, including larger rain droplets and more heavy ice precipitation on land. Their findings could improve weather prediction and mitigate damage from adverse climate events.
SourceTokyo Metropolitan University·JournalJournal of the Atmospheric Sciences·DateAug 26, 2023
A decade-long study in Tanzania's Eastern Arc Mountains reveals that biodiversity conservation benefits vary widely among groups, with local rural communities bearing substantial costs. International funding could help smallholder farmers boost yields on their existing land to incentivize long-term forest protection.
SourceUniversity of Cambridge·JournalEnvironmental and Resource Economics·DateAug 17, 2023
A new study from Lund University found that secondary forests in Sweden were more affected by the 2018 drought than primary forests. The research team analyzed satellite images and vegetation indexes to compare the impact of drought on both forest types.
SourceLund University·JournalEnvironmental Research Letters·DateJul 31, 2023
Scientists found that contemporary fires in dry conifer forests are burning hotter and killing more trees than in previous centuries, due to a lack of low-severity fires. Regular management and prescribed fires can help mitigate this trend and restore resilience to these ecosystems.
SourceUSDA Forest Service - Rocky Mountain Research Station·JournalForest Ecology and Management·TypeComputational simulation/modeling·DateJul 25, 2023
A NASA space laser has provided a detailed structure of the world's rainforests for the first time ever. The study reveals that most tropical forests have a simpler, more exposed canopy than previously thought, with a peak in leaves at 15 meters instead of the top.
SourceNorthern Arizona University·JournalEnvironmental Research Ecology·TypeData/statistical analysis·DateJul 17, 2023
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 found that most US forests have the potential to adapt to hotter, dryer conditions, but are not changing quickly enough. The study suggests that biodiversity can buffer the impact of climate change on forests.
SourceUniversity of California - Santa Barbara·JournalGlobal Change Biology·DateJul 10, 2023
Climate change is shifting snowfall to rainfall on mountains across the Northern Hemisphere, increasing the risk of floods, landslides, and soil erosion. The study found that for every 1 degree Celsius increase in global temperature, high elevations can expect an average of 15% more rain.
SourceDOE/Lawrence Berkeley National Laboratory·JournalNature·DateJun 28, 2023
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
Scientists have found that 10 years of underwater seaweed forest restoration has helped a damaged ecosystem regrow to richness and strength comparable to undisturbed forests. The restored locality showed greater structural complexity, species with longer lifespans, and increased biodiversity, indicating long-term recovery.
SourceFrontiers·JournalFrontiers in Marine Science·TypeExperimental study·DateJun 2, 2023
Existing global forests could store an additional 44.1 petagrams of carbon if left unmanaged, but this would only offset 4 years of CO2 emissions under current rates. The study's findings highlight the limited carbon sequestration potential of unmanaged global forests.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateMay 18, 2023
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.
Scientists analyzing fossil pollen and geochemical data reveal that Mediterranean forests are susceptible to transformation into steppes under natural conditions. Rising atmospheric CO2 levels may lead to a significant decrease in precipitation, triggering such a shift in the near future if protection measures are not taken.
SourceHeidelberg University·JournalNature Communications·DateMay 2, 2023
Research shows that arthropods in high-diversity forests contribute to improved productivity by suppressing herbivores, leading to increased tree species richness and multitrophic diversity. The study highlights the importance of conserving plant diversity to maintain arthropod diversity.
SourceChinese Academy of Sciences Headquarters·JournalNature Ecology & Evolution·TypeExperimental study·DateApr 27, 2023
A University of Alberta study finds that maintaining tree diversity in Canada's forests can significantly increase carbon capture and improve soil fertility. This conservation strategy can help mitigate climate change by storing more carbon and nitrogen in the soil over decadal time scales.
A new study found that increased tree diversity enhances soil carbon storage by 30-32% and nitrogen storage by 42-50% over a decadal timescale. Tree diversity leads to greater accumulation of carbon and nitrogen in forest soils, validating previous biodiversity-manipulation experiments.
Scientists warn that tropical forests' capacity to act as a carbon sink is declining due to persistent drought. The study found that soil nutrients play a significant role in carbon storage and release, contradicting previous models. Researchers are urging action to address emissions and increase carbon sequestration initiatives.
SourceColorado State University·JournalGlobal Biogeochemical Cycles·TypeExperimental study·DateApr 17, 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.
Researchers propose URDRN to effectively recover image details and extract accurate rain information. The model outperforms state-of-the-art methods in both subjective and objective evaluation metrics for synthetic and real rain images.
SourceBeijing Zhongke Journal Publising Co. Ltd.·JournalVirtual Reality & Intelligent Hardware·DateApr 10, 2023
A new study predicts US forests may lose significant carbon storage due to climate change, compromising their role as a climate solution. The researchers used multi-perspective modeling approaches to forecast changes in aboveground carbon storage in different regions.
SourceUniversity of California - Santa Barbara·JournalNature Geoscience·DateApr 6, 2023
A new study by University of Utah researchers finds that US forests may lose carbon through fire, stress, and insect damage, compromising their role as a climate solution. The study suggests urgent need to update carbon offset protocols with best available science on climate risks.
SourceUniversity of Utah·JournalNature Geoscience·TypeData/statistical analysis·DateApr 6, 2023
A study found that ponderosa pine forests in California's Sierra Nevada will not recover to pre-drought densities, reducing atmospheric carbon storage. The forests' ability to store carbon is threatened by western pine beetle infestations driven by climate change.
SourceDOE/Los Alamos National Laboratory·JournalFrontiers in Environmental Science·TypeData/statistical analysis·DateApr 5, 2023
Researchers found that simultaneous learning of two tasks enhances a deep-learning model's performance on retrieving precipitation information from satellite data. The new framework uses multi-task learning to improve current estimates of precipitation, outperforming existing approaches.
SourceInstitute of Industrial Science, The University of Tokyo·JournalGeophysical Research Letters·DateApr 5, 2023
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Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
A comprehensive study of 1,805 German forest insect species reveals a dramatic decline in populations over the past decade. The majority of evaluated species have decreased in number, with larger and more abundant species declining particularly.
SourceTechnische Universitat Darmstadt·JournalCommunications Biology·DateApr 4, 2023
Researchers found that exceptional weather conditions over several years are turning European forests brown. Characteristic weather patterns, such as prolonged dry periods and high temperatures, precede these events, with a legacy effect contributing to future low-forest greenness.
Researchers report that more than 85% of world's bird, mammal, and amphibian species live in mountains, but these forests are vanishing at a faster pace. Globally, we've lost 78.1 million hectares of mountain forest since 2000, mainly in tropical biodiversity hotspots.
SourceCell Press·JournalOne Earth·TypeObservational study·DateMar 17, 2023