A new study published by US Forest Service researchers explores the impact of leaf-eating insects on forest ecosystems worldwide. The findings suggest that warmer climates affect plant-herbivore interactions, leading to changes in carbon and nutrient cycling in broadleaved forests globally.
SourceUSDA Forest Service - Pacific Southwest Research Station·JournalNature Communications·TypeData/statistical analysis·DateAug 1, 2024
Researchers at Wake Forest University School of Medicine are studying the effectiveness of non-pharmacological treatments for migraine, which affects nearly half of those with the condition and leads to significant disability. The five-year study aims to identify therapies that target long-term efficacy and safety.
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The Wake Forest University School of Medicine has been awarded a $28.2 million grant from the National Institutes of Health to accelerate the translation of scientific discoveries. The grant will support initiatives such as rapid response to health emergencies and the recruitment of diverse academic learning health system workforce.
The study uses spaceborne lidar to estimate canopy height, providing accurate measurements over large geographic regions. The results show promising accuracy for evergreen forests with dense canopy cover, highlighting the potential of ICESat-2 in monitoring forest recovery and detecting health issues.
SourceJournal of Remote Sensing·JournalJournal of Remote Sensing·TypeComputational simulation/modeling·DateJul 24, 2024
A new study reveals that trees in the Brazilian Atlantic Forest are migrating uphill to escape rising temperatures, while some species are moving downhill. The research found that younger trees in high-altitude forests are growing more rapidly and moving uphill.
SourceUniversity of Birmingham·JournalJournal of Vegetation Science·TypeData/statistical analysis·DateJul 23, 2024
Researchers found that radioactive cesium moves rapidly through the soil and decreases in fine roots of cedar trees, promoting a self-cleansing effect that can aid in forest decontamination. This phenomenon has implications for developing new forest decontamination methods.
SourceUniversity of Tsukuba·JournalScience of The Total Environment·DateJul 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.
A recent study reveals that Australia's forests have declined significantly over the past 30 years, contributing to a troubling trend of deforestation and forest degradation. The country's extensive deforestation for agriculture has been a major driver of carbon emissions.
The world's forests continue to absorb significant amounts of carbon dioxide, with an average of 3.5 billion metric tons per year, nearly half of global fossil fuel emissions between 1990 and 2019. Despite disruptions, certain land management practices can help preserve this critical carbon sink.
SourceUSDA Forest Service - Northern Research Station·JournalNature·TypeData/statistical analysis·DateJul 17, 2024
A new study reveals widespread decline in Western US forest carbon storage, likely caused by drought and fire. The research provides a framework for evaluating future changes and informing management strategies to mitigate carbon loss, highlighting the need for proactive forest management practices.
SourceCary Institute of Ecosystem Studies·JournalEarth's Future·DateJul 11, 2024
A study reveals that mixed forests store more soil organic carbon than pure forests due to higher wood debris storage. However, the quality of SOC in deep soil is better than surface soil. The findings highlight the importance of mixed forest and plant debris in maintaining forest carbon sequestration.
SourceKeAi Communications Co., Ltd.·JournalForest Ecosystems·TypeExperimental study·DateJul 7, 2024
A new UMD-led study found that extensive areas of Indonesia's cleared old-growth forests remain idle, with over half idle for at least one year and 44% for five years. Palm oil plantations were the most common outcome, often established after a lag of at least one year.
SourceUniversity of Maryland·JournalProceedings of the National Academy of Sciences·DateJul 1, 2024
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Researchers found that reducing surface and ladder fuels through thinning, coupled with prescribed burning or pile burning, can significantly reduce future wildfire severity. The study's findings support the effectiveness of proactive ecological forest management in changing fire behavior and mitigating wildfire severity.
SourceUSDA Forest Service - Rocky Mountain Research Station·JournalForest Ecology and Management·TypeMeta-analysis·DateJun 24, 2024
A collaborative research study found that frequent, low-severity fires support Mexican spotted owl habitat, while high-severity fire is detrimental. This finding suggests that restoring historic fire regimes could benefit both owl conservation and forest resilience.
SourceUSDA Forest Service - Rocky Mountain Research Station·JournalFire Ecology·TypeObservational study·DateJun 6, 2024
Wake Forest University School of Medicine has received a $1.5 million grant to study bone microarchitecture in patients following bariatric surgery. The researchers will use high-resolution peripheral quantitative computed tomography (HR-pQCT) imaging to assess bone loss and muscle changes after weight-loss surgery.
A study by the University of Göttingen investigated regional differences in bird diversity within cocoa agroforestry systems in Peru. The research team found that biodiversity decreases with increasing distance from natural forests, with greater richness of species found in humid subtropical forests than in dry tropical forests.
SourceUniversity of Göttingen·JournalConservation Science and Practice·TypeObservational study·DateMay 21, 2024
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A new study reveals no consistent pattern between tree diversity and forest productivity at different elevations; biodiversity can increase or decrease productivity in various regions.
SourceKeAi Communications Co., Ltd.·JournalForest Ecosystems·TypeObservational study·DateMay 14, 2024
Recent deadly wildfires in Greece and Hawaii highlighted the need for improved wildfire risk management. The authors propose a long-term strategy integrating forest land management with fire prevention and mitigation measures, including retrofitting buildings and limiting development in the wildland-urban interface.
A team of researchers from the University of Delaware developed a forest extent agreement map for Mexico, combining seven remote sensing products and two independent datasets to identify consensus areas of agreement. The study found high agreement in heavily forested areas and disagreement in complex ecological zones.
SourceUniversity of Delaware·JournalEnvironmental Research Letters·TypeComputational simulation/modeling·DateApr 23, 2024
A 14-year study in the Brazilian savanna-like biome found that tree basal area increased while density decreased, and community diversity increased slightly. The researchers discovered that 54% of initial trees had died, replaced by new growth, highlighting the rapid degeneration of cerradão into a biodiversity-poor forest formation.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalForest Ecology and Management·DateApr 22, 2024
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Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A new study uses GEDI LiDAR to accurately map tree height composition in forests, revealing nuanced details of forest structures and their implications for biodiversity and carbon sequestration. This breakthrough technology offers a fresh perspective on forest ecosystems, enhancing ecological research and forest management.
SourceJournal of Remote Sensing·JournalJournal of Remote Sensing·DateApr 15, 2024
Fruit eating birds play a vital role in forest ecosystems by consuming, excreting, and spreading seeds to allow trees to grow and function. The study found that highly fragmented landscapes restrict bird movement, reducing carbon recovery potential by up to 38 percent.
SourceETH Zurich·JournalNature Climate Change·TypeComputational simulation/modeling·DateApr 15, 2024
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
A new study shows that species richness is strongly correlated with forest productivity, while phylogenetic and functional diversity are negatively correlated. This finding suggests that focusing on planting more tree species can be an effective way to restore degraded ecosystems.
SourceFlorida Museum of Natural History·JournalProceedings of the National Academy of Sciences·DateMar 25, 2024
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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
Researchers developed a comprehensive methodology to extract phenotypic parameters of understory regeneration saplings using high-density airborne LiDAR data. The study demonstrated a successful application of this technology, improving detection and matching rates for tree segmentation.
SourceNanjing Agricultural University The Academy of Science·JournalPlant Phenomics·TypeExperimental study·DateMar 13, 2024
Scientists monitored seedlings in North Borneo's natural and restored forests, finding low survival rates in logged areas. This suggests that different restoration approaches may have longer-term implications for forest recovery, including carbon sequestration and biodiversity.
SourceUniversity of Exeter·JournalGlobal Change Biology·DateMar 12, 2024
Scientists have discovered the oldest fossilized forest on Earth, dating back 390 million years, in the Devon and Somerset coast of South West England. The fossils, known as Calamophyton, are a 'prototype' of modern trees, with characteristics such as hollow trunks and twig-like structures.
SourceUniversity of Cambridge·JournalJournal of the Geological Society·DateMar 7, 2024
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 analyzed data from the Thain Family Forest in NYC, documenting changes in forest structure, diversity, and composition over a century. Despite significant changes, native species remained dominant, and the forest's canopy remained stable.
SourceYale University·JournalJournal of Forestry·DateFeb 20, 2024
A new study by the University of Liverpool warns that reforestation initiatives can harm wildlife and ecosystems if not done properly. The research highlights issues with tree-planting in non-forest systems, such as savannas and grasslands, which are under threat from increased tree cover.
SourceUniversity of Liverpool·JournalScience·DateFeb 15, 2024
A recent study published in Nature identifies potential thresholds for stressors that could cause the Amazon forest to collapse. The research highlights the importance of understanding the most significant factors affecting the rainforest environment to develop strategies for keeping it resilient.
SourceUniversity of Birmingham·JournalNature·TypeData/statistical analysis·DateFeb 14, 2024
A study published in Perspectives in Ecology and Conservation proposes a novel methodology for projecting native tree growth and optimizing timber production in forest restoration. This approach reduces the time to harvest by 25% and increases stand density by 38%, making large-scale forest restoration more attractive to landowners.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalPerspectives in Ecology and Conservation·DateJan 19, 2024
A new analysis reveals a pronounced regional imbalance in forest productivity, with the Western U.S. experiencing a notable slowdown and the Eastern U.S. seeing slightly accelerated growth. This study highlights the urgent need for reduced global greenhouse gas emissions to restore the global carbon balance.
SourceUniversity of Florida·JournalProceedings of the National Academy of Sciences·TypeData/statistical analysis·DateJan 15, 2024
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A comprehensive assessment reveals that roughly two-thirds of Atlantic Forest tree species are threatened with extinction, including 82% of endemic species. The study suggests that conservation efforts may need to be revised due to the high extinction risks for tropical forests worldwide.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateJan 11, 2024
Scientists have identified two fungi, Beauveria pseudobassiana and Metarhizium brunneum, with high insecticidal activity against the Eucalyptus snout beetle. These naturally occurring pathogenic fungi could be used to develop a bio-pesticide for controlling the beetle in forest plantations.
SourceUniversity of Eastern Finland·JournalBiological Control·DateJan 8, 2024
A team of international scientists found that Southeast Asian forests resisted 'savannisation' during the Last Glacial Maximum, maintaining a mosaic of diverse closed and open forest types. Maintaining forest diversity is key to preventing future 'savannisation' and protecting tropical rainforests in regions like South East Asia.
SourceUniversity of Sydney·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateDec 25, 2023
The EU-funded ForestPaths project gathered stakeholders to discuss forest-based policymaking and climate change mitigation. Key findings include a desire for sustainable forestry products, long-term forest considerations, and practical guidance for forest managers.
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Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.
Research finds national parks and protected areas in Thailand are more prone to forest fires when located far from indigenous communities. Collaborative work with local communities reduces forest fires and air pollution, highlighting the importance of indigenous practices.
SourceUniversity of Warwick·JournalForest Policy and Economics·DateDec 7, 2023
The university has received $1 million to advance wildfire risk science and train scientists to translate findings into tangible outcomes for communities. A new graduate program will combine civil engineering and forest engineering, resources and management.
Researchers enhanced the Allometric Scaling and Resource Limitations (ASRL) model to predict tree canopy height in beech-maple-birch forests. The modified model factors in known growth limitations and local meteorological datasets, achieving more realistic predictions compared to previous versions.
SourceJournal of Remote Sensing·JournalJournal of Remote Sensing·TypeExperimental study·DateDec 5, 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
Recent US legislation aims to increase fire management and tree planting to reduce large destructive fires and promote carbon sequestration. Fuel reduction activities are projected to remove 194-288 million metric tons of carbon from western forests over the next decade.
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Oregon State University scientists used forest modeling to determine that a site's productivity is the main factor in maximizing above-ground carbon sequestration. The study found that 60-year rotations with low-intensity thinning are optimal for highly productive stands, while longer rotations of 80-120 years are better for less produ...
SourceOregon State University·JournalForests·TypeComputational simulation/modeling·DateNov 21, 2023
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
Researchers used statistical methods to investigate the extent of climate support for the Eurasian forest-steppe zone's delineation. The study found that macroclimate explains a significant portion of the zone's distribution, with some regions showing strong agreement and others requiring further refinement.
SourceHun-Ren Ökológiai Kutatóközpont·JournalScientific Reports·TypeComputational simulation/modeling·DateOct 13, 2023
A recent study by the University of Cordoba confirms that controlled burning has minimal short-term effects on soil properties, but can improve fertility and biological properties. Long-term assessments show that alterations are recovering pre-burn values.
SourceUniversity of Córdoba·JournalScience of The Total Environment·TypeObservational study·DateSep 12, 2023
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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 spatial database created by Purdue University scientists combines data collected on-site and via satellite to provide detailed maps of planted forests in East Asia. The database lists the most common tree species growing there, such as pine and eucalyptus, and covers 87.0% of planted forest in China.
SourcePurdue University·JournalScientific Data·TypeData/statistical analysis·DateSep 11, 2023
A new study identifies locations where proactive forest management can reduce carbon loss and protect communities from wildfires in the Western United States. Proactive forest management techniques like thinning, prescribed fire, and cultural burning can help keep carbon in forests and reduce wildfire risk.
SourceUSDA Forest Service - Rocky Mountain Research Station·JournalEnvironmental Research Letters·TypeComputational simulation/modeling·DateSep 6, 2023
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
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
Researchers advocate for a forest-first approach to specifying timber species in forestry and building practices, emphasizing the need for climate-adaptive strategies. By selecting suitable tree species based on ecological and building traits, builders can create resilient forests and support functional diversity.
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Climate impacts like dry summers causing tree growth reduction and increased mortality in the Black Forest. The study found a peak in tree mortality in 2019, with mortality rates exceeding 40% of sustainable annual growth.
SourceUniversity of Freiburg·JournalGlobal Change Biology·DateAug 23, 2023
Research found that grassland fragmentation and plant invasion support generalist arthropod species, but may harm specialist species adapted to forest steppes. Plant invasions, such as milkweed, alter microclimates and vegetation structure, affecting arthropod diversity.
SourceHun-Ren Ökológiai Kutatóközpont·JournalScience of The Total Environment·TypeObservational study·DateAug 10, 2023
Researchers at Wake Forest University School of Medicine will conduct a multicenter randomized control trial to test the benefits of enhanced primary care (E-PRIME) in children with complex chronic conditions.
Researchers study the impact of climate change on bird populations in fragmented forests, assessing effects of microclimate variation and temperature changes on survival and reproduction. The team analyzes dietary specialization, stress, and behavioral adaptations to understand how these factors affect bird demographic responses.
A new study finds that fire can lock large parts of the Amazon in a treeless state, preventing 56-86% of the Amazon from regrowing. Global warming and deforestation damage the forest's moisture recycling process, enabling a self-reinforcing feedback loop of forest loss.
SourcePotsdam Institute for Climate Impact Research (PIK)·JournalNature Communications·TypeComputational simulation/modeling·DateJul 11, 2023
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.
The EU climate target 2040 aims to reduce emissions, and ForestPaths suggests using forests and wood products to sequester carbon. The project recommends a holistic approach to consider interactions between forest-based activities, adaptation, and other sectors.
The Smithsonian Tropical Research Institute received a $12 million grant from the Bezos Earth Fund to support the GEO-TREES project, which verifies satellite monitoring of forest biomass. The system uses on-the-ground measurements and LiDAR scans to provide accurate carbon estimates.
SourceSmithsonian Tropical Research Institute·DateJul 6, 2023
Dr. Dave E. Calkin has been recognized with the prestigious Ember Award for his contributions to wildland fire science, including developing tools and strategies for risk management and decision-making. His work aims to improve the effectiveness of wildfire management systems, supporting the health of public lands and communities.
SourceUSDA Forest Service - Rocky Mountain Research Station·DateJun 20, 2023
A new study using coupled field observations and phytoclimatic modeling shows that climate is the dominant influence on African forest and savanna ecosystems. The findings suggest that spatial variation in climate can predict the occurrence of these ecosystems at both large and fine scales, challenging traditional views.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateJun 8, 2023
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Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
A study by OSU researchers found that tropical forest birds with shorter, round wings are more susceptible to habitat fragmentation due to their limited dispersal abilities. This is in contrast to temperate forest birds with longer, narrower wings, which are better equipped for long-distance flight.
SourceOregon State University·JournalNature Ecology & Evolution·TypeData/statistical analysis·DateJun 1, 2023