Research found that biodiversity increases live tree carbon storage by up to 20 megagrams per hectare, but has a smaller impact on overall carbon storage. Climate and site topography have a more significant effect on forest carbon storage.
A new study finds that forest soils have been overestimated as methane sinks by up to 50% worldwide. Methane uptake by forest soils has declined globally, especially in regions with increasing precipitation.
Researchers report significant declines in forest soils' methane uptake, attributed to increased precipitation and hydrological flux. A literature analysis reveals a 77% global average decrease in methane uptake from 1988 to 2015.
A new carbon accounting system has been adopted by the EU to measure forest management's impact on greenhouse gas emissions. This approach reflects actual historical practices rather than projected future outcomes, providing a more credible solution to account for forest sinks and reducing GHG emissions.
A new study provides a roadmap for conservation efforts in human-modified landscapes, helping prioritize protection of fragile ecosystems. The research highlights the importance of forest cover and waterways in determining amphibian distributions.
A recent study published in Ecosphere reveals that mixed-severity wildfires actually produce more benefits than costs to Spotted Owl populations. The research analyzed 21 scientific studies and suggests that management strategies prioritizing fuel-reduction logging are outdated.
Treevia's SmartForest system uses wearable devices and electronic sensors to monitor tree growth, quality, and health in real-time. This allows for more efficient and data-driven forest management decisions.
Researchers found that enforcing Brazil's Forest Code will not hinder agricultural growth, but rather require intensification of cattle farming to reduce deforestation. The code aims to protect native vegetation, reducing loss by 53.4 million ha and increasing forest restoration.
The new journal publishes cutting-edge research on forest science disciplines, including ecophysiology, atmosphere, fire, and growth, to inform sustainable forest management. It aims to place forests at the forefront of global attention and provide a centralized source of high-quality research.
A new study found that Finnish forest management guidelines do not adequately protect old growth forests where flying squirrels live. The guidelines were compared to the recently amended Forest Act and resulted in an extremely low occurrence of female flying squirrels, highlighting a large gap between science and policy.
A £374,000 UK Government grant will support Ethiopian communities in developing sustainable natural resource management systems, resulting in reduced deforestation rates. The project aims to market valuable forest products, such as cardamom and wild chillies, to improve villagers' livelihoods.
A San Francisco State University study reveals that many ethnic minorities are not utilizing US national forests and grasslands, despite living nearby. The research highlights the need for improved outreach and understanding of minority groups' needs to promote sustainable use of these public lands.
A global study found that Leguminosae trees are twice as common in dry compared with wet secondary forests during the first three decades of natural forest regeneration. These trees have high drought tolerance and can fix nitrogen from the atmosphere, making them essential for tropical forest regrowth in dry regions.
A new technique using high-resolution satellite imagery and aerial measurements provides a more accurate picture of forest recovery from wildfires. By distinguishing between canopy and understory growth, scientists can better understand forest dynamics and carbon sequestration.
Recent studies on tropical forest restoration have been found to be biased, with natural regeneration being compared to active tree planting in different site conditions. This finding could change the approach to restoration, suggesting that both methods can be complementary and suitable for specific sites.
A University of Washington study reveals that forest die-offs in specific regions of the US can influence plant growth in other parts of the country. The largest impacts were seen from losing forest cover in California, leading to slightly warmer Eastern US summers and harming plant growth.
Seong-Hoon Cho, a UTIA researcher, will spend six months in South Korea designing the country's framework for forest carbon sequestration payments. The project aims to optimize risk/reward trade-offs and encourage forest carbon sequestration through innovative economics and finance modeling.
A study finds no correlation between atmospheric CO2 levels and forest expansion/decline, with nations' forest resources mirroring the UN Human Development Index. Forest growth is attributed to factors such as urbanization, market-oriented agriculture, and improved agricultural technologies.
A mixed methods study found that case management reduces psychological distress in patients with high healthcare usage. The intervention improved accessibility and self-management support, leading to a sense of security among patients.
A recent study published in PLOS ONE found that the occurrence probability of three lemur species increases with forest fragment size, while its impact on isolation varies depending on the species. The researchers suggest that maintaining habitat area may be crucial to maintaining populations in a fragmented landscape.
A meta-analysis of 126 case studies from five continents reveals mixed-species forest stands are more ecologically valuable and resilient. These forests also exhibit greater productivity, particularly in areas with favorable water supplies.
The largest 1% of trees in mature forests worldwide comprise 50% of forest biomass, according to a global study. The size of the largest trees is crucial for forest structure and carbon storage, with big trees providing unique habitat and strongly influencing their surroundings.
A recent study by University of Guam researcher Ann Marie Gawel suggests that feral pigs might be an unlikely forest ally in regenerating native plant species on the island. Pigs were found to have a positive impact on seed dispersal in limestone karst forests, whereas deer had negative effects.
Forest elephant populations across Central Africa exhibit genetic similarity, highlighting the importance of conserving this critically endangered species. Conservation efforts can save many species by protecting one, as forest elephants play a vital role in maintaining plant diversity and ecosystem balance.
New research finds that thinning forests due to wildfires can reduce water stress and save up to 17 billion gallons of water annually. This approach may help offset the costs of forest restoration, which could increase water flow from Sierra Nevada watersheds by as much as 10 percent.
The study found that between 2009 and 2014, tree cover in urban areas declined by 0.7 percent, resulting in the loss of 36 million trees. This decline has significant impacts on air quality, energy costs, noise reduction, and human health. The annual benefits derived from US urban forests are estimated at $18 billion.
A new study finds that maintaining a forest's natural shape is crucial in preventing its collapse. The research uses high-resolution satellite data to show that the shape of forests follows a predictable mathematical relationship between perimeter and area, which can help predict stability.
A new study predicts that half of Alberta's upland boreal forest will disappear by 2100, replaced by young deciduous forests and grasslands. The research, conducted by University of Alberta biologists, took into account wildfire disturbance and climate change over a 100-year period.
Climate change is altering eastern US forests, leading to shifts in tree species composition and reduced biomass, which affects carbon storage. Drought-tolerant trees are slower-growing, making forests more responsive to drying or wetting, amplifying the effects of climate change.
Researchers developed a framework to assess forest management strategies in Oregon, finding that these approaches increased net ecosystem carbon balance by 72% from 2011-2015. By 2100, the strategies resulted in a 56% increase in NECB, with benefits for water availability and biodiversity.
A USDA Forest Service study projects that urban land will more than double between 2010 and 2060, affecting forest and agricultural lands. Urban forests are expected to provide billions of dollars in benefits through improved air quality, climate change mitigation, and reduced energy use.
A study published in the journal Primates shows that while plants growing near the edges of cleared regions are negatively impacted by human activity, monkeys sharing the same habitat do not fare as poorly. The researchers found less diversity of tree species at the forest edge compared to the interior, and noted that these trees were ...
Researchers analyzed 667 hunt management systems across US and Canadian states, identifying hallmarks of science-based management such as clear objectives, evidence use, transparency, and external review. However, only 60% of these systems met these criteria, casting doubt on the science-based nature of North American wildlife management.
A new study finds that most US and Canadian hunt management plans do not adhere to science-based approaches, lacking hallmarks like measurable objectives and independent review. The study highlights the need for agencies to adopt science-based management to improve natural resource management.
Researchers will use Azure and AI tools to analyze Hurricane Maria's impact on El Yunque National Forest. The 28,000-acre forest was severely damaged, with thousands of trees felled.
A recent study by Oregon State University researchers found that old-growth forests in Costa Rica's Coto Brus region have a greater variety of bird species compared to second-growth forests. This suggests that maintaining large areas of primary forest is crucial for conservation efforts.
A study using physics principles explains global patterns of tropical forest fragmentation, revealing critical points beyond which fragment numbers increase dramatically. The research found similar size distributions on all three continents, suggesting a universal pattern.
The study provides a comprehensive dataset of mammalian traits in the Atlantic Forest, expanding possibilities for zoological and ecological research. The data aims to draw attention to the region's importance and encourage conservation efforts, highlighting the crucial role small mammals play in the ecosystem.
Research found that forest owners at greater risk of causing deforestation are more likely to participate in conservation programs when controlled harvesting is allowed. Sustainable timber harvesting was a key factor in their willingness to accept contracts, suggesting that such practices can enhance ecological impacts.
The study uses Getis-Ord Gi* hotspot analysis to identify forest fire hotspots in Brunei-Muara District, highlighting the need for new fire stations. Site Suitability Analysis is conducted using local road networks to suggest suitable locations for new fire stations.
Research reveals more than two thirds of central and northern Europe were once covered by trees, now down to a third. New forest initiatives may mitigate habitat change using ecological approaches and traditional farming practices.
Research found that forest density significantly affects near-ground temperatures, with dense forests creating cooler microclimates. The study's maps can aid conservation and land-use planning efforts to protect cold-adapted species.
The researcher will create computer models to evaluate national and regional forest management policies and their impact on ecology, economy, and society. The goal is to provide information for improved forest stewardship in a changing world.
The National Institutes of Health has awarded $8 million to establish a new center for research into alcohol addiction. The Wake Forest Translational Alcohol Research Center will study behavioral and neurobiological factors associated with vulnerability and resilience to alcohol use disorder.
A study by Nanyang Technological University found that oil palm production in Malaysia leads to a surge in wild boar population, damaging forest trees and preventing regeneration. The researchers suggest larger buffer areas around forest reserves to limit wildlife access to oil palm fruits.
Researchers found that old-growth forests with diverse tree sizes and species can buffer the effects of warming temperatures on birds. The study suggests that large trees function as heat sinks during warm periods and multiple canopy layers provide climate buffering effects, supporting stable populations of some bird species.
Researchers propose a revised cancer staging approach that incorporates liquid biopsy to improve diagnosis and treatment accuracy. The new system has shown promising results in guiding cancer care, particularly in detecting early-stage cancer and tracking treatment response.
A team led by ecologist Lindsey Rustad sprays water over a portion of forest during an ice storm, simulating the event and studying its effects on forest health. They find that light icing can be beneficial for forests, thinning out branches and allowing new growth.
A new study suggests that dominant forest tree mycorrhizal type affects understory plant invasions, with arbuscular mycorrhizal (AM) forests more vulnerable to invasive species. This research helps explain the establishment and spread of invasive plants in forests.
Despite losing some 108 square kilometers of forest between 2001-2014, Mozambique's Niassa National Reserve has the potential to support large elephant populations. The reserve supports tens of thousands of elephants and 1,000 lions, making it one of the few places remaining on the planet with large wildlife populations.
The USDA has awarded grants to promote sustainable forest and rangeland management through innovative projects addressing emerging issues in the Western Gulf region and beyond. These projects aim to empower landowners and managers with science-based decision-making tools and resources to achieve conservation and economic goals.
Researchers developed a new remote-sensing method to map functional diversity of forests from small to large scales, independent of predefined vegetation units or species information. This allows for the assessment of forest health, resource use efficiency, and adaptation to environmental conditions.
Natural regeneration outperforms active restoration methods for biodiversity and vegetation structure recovery by 34-56% in tropical forests. The study controlled for key factors like forest amount, precipitation, and past disturbance to ensure accurate results.
New research reveals that 85% of forest vertebrates are impacted by fragmentation, with some species flourishing at the edge and others disappearing due to habitat loss. The study highlights the need for conservation efforts to protect species dependent on intact forest core areas.
A new study reveals that protected areas of tropical forest are reducing carbon emissions by a third, and slowing the rate of global warming. The research found that these protected areas prevent the release of three times as much carbon into the atmosphere as the UK emits each year.
A new University of Stirling study suggests that the environmental impact of Amazonian hydropower generation may be greater than predicted. Forest fragmentation and liana growth can lead to biodiversity and carbon losses associated with tropical hydropower, highlighting the need for more accurate assessments in dam decision-making.
A recent study warns of the increasing threat of forest fires in Europe and their impact on air quality. The JRC's annual report confirms longer and more intense fire seasons, with severe health implications for humans, particularly during prolonged fire seasons.
A comprehensive study found that mining operations in Brazil are destroying a significant portion of the Amazon forest, with 90% of deforestation occurring outside mine lease boundaries. The research suggests that mining is now a substantial cause of Amazon forest loss, warranting action.
Scientists at Wake Forest Baptist will use a $9.2 million grant to develop new molecularly targeted drugs and drug delivery systems for aggressive brain cancer glioblastoma. The goal is to directly attack tumor mass and cells in surrounding areas, increasing therapeutic efficacy.
A recent study published in Geoderma suggests that high-intensity forest land use like grazing can counteract the positive effect of tree planting on reducing flood risk. Researchers found that infiltration rates were higher under trees when the forest was undisturbed, but decreased when sheep grazed underneath