Articles tagged with Ecosystem Services
A modeling study by US Forest Service researchers shows that reforesting the Lower Mississippi Alluvial Valley can significantly reduce runoff from agricultural lands and sediment entering rivers and streams. Converting agricultural lands to forests in or near battures can greatly lessen water outflow and reduce sediment load, with a t...
New research reveals a growing concern over tree pests and diseases, which can lead to widespread death of trees and disrupt ecosystem services. The review highlights the need for new approaches to pest management that take into account multiple services and stakeholders.
A three-day meeting of international experts highlighted the need for countries to develop relevant expertise in assessing biodiversity and ecosystem services. The UN's new IPBES platform aims to strengthen national capacities in this area, crucial for informed policy decisions.
This special issue explores the interconnections between climate change, biodiversity, ecosystem functionality, and ecosystem services. It highlights the need for adaptation efforts that consider managing landscapes to maintain biodiversity and ecosystem attributes.
A UN-backed report highlights the need for a 'total economic approach' to tackle global land degradation, which affects 24% of usable lands and results in estimated annual losses of $40 billion. Adopting sustainable land management practices could raise crop supplies by an estimated 2.3 billion tonnes worth $1.4 trillion.
EcoHealth Alliance has been awarded a three-year, $2 million grant by the US Agency for International Development to address land use alteration as a significant driver of disease emergence and climate change in Asia. The project aims to capture the value of ecosystems in mitigating disease emergence and enhance carbon storage.
Researchers found that installing a few wetlands was more cost-effective than upgrading wastewater treatment plants to remove nitrogen pollution. However, the benefits of offering multiple payments for environmental services from wetlands are unclear, and their impact on market outcomes is still debated. The study's findings suggest th...
A new method for producing nootkatone, extracted from grapefruit, could lead to the development of more effective and affordable insect repellents. The ingredient has been shown to repel mosquitoes, ticks, and other insects with a broad-spectrum effect.
The LEGATO project aims to advance long-term sustainable development of irrigated rice fields. New insights were presented on the future of rice ecosystem services, highlighting the importance of continuous discourse and local knowledge integration.
Citizens in Greater Bilbao value the cultural services of Green Belt ecosystems, such as leisure and tranquillity, with nearly all respondents aware that ecosystems provide services. The study highlights the need for citizen participation and proper regulation to preserve these valuable ecosystem services.
The journal Ecosystem Services presents a special issue on mapping and modelling ecosystem services, integrating geo-biophysical processes to understand supply and ecological functions. The integration of methods like thematic mapping, GIS, and dynamic models provides insights into actual service demand and consumption.
The Ecological Society of America examines ways to improve soil, water, and nutrient retention, pollinator support, and pest suppression. Sessions focus on land sharing, global-to-local connections, and resilient future interdependencies between conservation and agriculture.
A recent study published by the USDA Forest Service found that the northeastern United States is a high-risk area for invasive forest pest invasions. The study used spatial data to demonstrate a highly aggregated geographical distribution of forest pest invasions in the region, with over 70% of species detected before 1940.
A new study found that China's payments for ecosystem services programs led to significant forest growth and environmental benefits. However, the programs also had negative impacts on rural households and their livelihoods, highlighting the need for more sustainable policies.
Accelerating species loss threatens human well-being and survival, warns IPBES Chair Zakri Abdul Hamid. Genetic diversity among livestock and crops is declining, with 22% of domesticated breeds at risk of extinction.
A recent study by Arizona State University researchers found that reforestation efforts in the Panama Canal watershed may not always increase water supply, but can enhance carbon sequestration and timber production. The research highlights the importance of understanding the spatial distribution of ecosystem services and their trade-offs.
Researchers at Michigan State University create novel index systems to measure human dependence on nature's benefits and linkages to human well-being. The studies aim to promote sustainable understanding, monitoring, and management of coupled human and natural systems.
A new study finds that agricultural expansion in the Amazon will reduce the region's natural carbon sink and inflict climate feedbacks, leading to decreased productivity of pasture and soybeans. By 2050, precipitation decrease caused by deforestation could reduce pasture productivity by up to 30% and soybean yield by up to 28%.
A recent study published in the Journal of Service Research found that 'hedonizing' a service can increase customers' propensity to choose a flat rate. Researchers discovered that companies can improve customer spending patterns by making services more enjoyable, without negatively affecting willingness to pay.
A global review reveals a cocktail of pressures contributing to declining pollinator populations, impacting crop yields and wild plant reproduction. Effective habitat networks, pesticide risk assessments, and innovative disease therapies are proposed solutions.
Researchers from the University of New Hampshire have detailed how thermoelectric power plants interact with climate, hydrology, and aquatic ecosystems. Rivers serve as
A new DNA-based technique allows early identification of Geomyces destructans, a fungus causing White Nose Syndrome (WNS), in bats, soils, and cave walls. The test is 100-times more sensitive than previous ones, detecting single spores of the fungus.
The University of Houston has been selected to receive support from the National Park Service for a trail development project in Southeast Houston. The project aims to improve hike and bike connections between three neighborhood parks and the Brays Bayou trail, providing recreational access to nearby park lands and natural landscapes.
A new study by researchers from the University of Gothenburg and Swedish University of Agricultural Sciences found that mixed forests provide positive relationships to six different ecosystem services. The study suggests that promoting more varieties of trees may increase these services, including tree growth, carbon sequestration, and...
A new concept has emerged to describe the natural world's resources supplied to humans, but its application raises ethical concerns about social equity and responsibilities. The study highlights the need for considering multiple values and interests when analyzing nature's contribution to humanity.
Researchers at the US Department of Agriculture have discovered a new method for producing insect-killing fungi, which significantly reduces production costs and increases yields. The liquid culture fermentation process uses less expensive nitrogen sources, making it a more cost-effective alternative to traditional methods.
Researchers found that baited black pyramid traps are more effective at capturing stink bugs than other traps, with higher yields of adults and nymphs. The study also discovered that stink bugs can produce two generations per year in the Mid-Atlantic region.
Vegetated drainage ditches have been shown to effectively capture herbicides and insecticides from field runoff, reducing their impact on downstream waterways. This innovative solution provides a cost-effective way for farmers to manage agricultural pollutants and protect natural resources.
A recent study published in Bioscience highlights the importance of long-term, site-specific research to understand climate change's impact on ecosystem structure and function. Climate-driven changes affect multiple components of forest ecosystems, including hydrologic variables, phenology, and plant community composition.
Researchers used housing sales data to estimate how much home buyers are willing to pay for scenic vistas, outdoor recreation, and neighborhood tree cover. In Dakota County, home buyers were willing to pay $200-500 more per 10 percent increase in tree cover.
A recent study published in BioScience reveals surprising results on the effects of climate change on ecosystems, highlighting the value of long-term ecological research. The analysis shows how changes in temperature and precipitation affect hydrologic variables, plant and animal community composition, and ecosystem services.
A new study suggests climate change is causing significant stress to western rangelands, leading to ecosystem degradation and loss of biodiversity. The researchers recommend reducing or eliminating livestock from public lands to mitigate these effects and restore affected ecosystems.
A new framework developed by researchers at the University of Minnesota provides a tool for assessing and valuing the services clean water provides, including recreation, beauty, navigation, and hydropower. The framework can be applied to on-the-ground decisions around water issues, yielding a more accurate picture of costs and benefits.
Researchers have developed a method to apply beneficial mold K49 as a frontline defense against aflatoxin contamination in corn. By packaging K49 in bioplastic granules, the technology improves storage life and viability of the mold, reducing aflatoxin levels by 65-97%.
A study by University of Zurich botanists and ecologists found that higher biodiversity aids stress resistance in ecosystems. Systems with more species can maintain biomass production longer under moderate stress, while those with few species are more negatively impacted as stress increases.
The US Forest Service study found that New Hampshire has the highest percent tree cover (89%) and Connecticut has the highest urban tree cover (67%). Urban forestry is essential for sustaining urban forests, which provide environmental benefits such as air pollution reduction and heat island mitigation.
Researchers will assess nine ecosystem services provided by grasslands before and after woody plant encroachment in Kansas and New Mexico. The study aims to understand the ecological, economic, and social consequences of this dramatic change.
Experts discuss the science underlying ecosystem services markets, weighing benefits against potential unintended consequences for non-target ecosystem attributes. The symposium aims to address tough questions about how to measure and value nature's services.
Researchers in the Yangtze basin region have created a long-term record of ecosystem health, measuring past condition and predicting future trends. The study highlights the decline in ecosystem services due to intensive farming techniques, posing a threat to local livelihoods.
The Inclusive Wealth Report 2012 proposes a new approach to sustainability by measuring natural, manufactured, human, and social forms of capital. This comprehensive index provides a more accurate picture of a country's development and well-being than traditional indicators like GDP.
UMass Amherst researchers Michael Zink and Brenda Philips lead US Ignite project to create virtual online laboratory for real-time network experimentation. The goal is to enhance next-generation Internet with ultra-high-speed networks, improving weather forecasting and aircraft surveillance.
A sweeping review of 20 years of research finds that biodiversity loss diminishes ecosystem services essential for human health and prosperity. Genetic diversity enhances crop yields, wood production, and fodder, while plant diversity increases resistance to invasive species and pathogens.
Scientists recommend halting biodiversity losses to prevent ecosystem collapse and reduce essential goods and services like food and water. The research, a scientific consensus statement, summarizes evidence from over 1,000 ecological studies and highlights the urgent need for international action.
Ecologists call for urgent action to preserve planet's remaining biodiversity, essential for natural ecosystem services like food and wood production. The 17 prominent ecologists' consensus statement highlights the critical role of biodiversity in maintaining ecosystem functions and human health.
An interdisciplinary team has completed the most comprehensive genetic analysis of corn, shedding light on its genetic diversity and evolution. The study provides a foundation for developing improved varieties equipped to resist pests and disease, addressing global food security challenges.
The University of Oklahoma led a US-based team in sequencing the tomato genome, revealing new insights into fruit characteristics. The achievement has significant implications for developing more desirable strains with higher yields, increased disease resistance, and improved flavor.
Research by the University of Exeter finds that light pollution is transforming communities of insects, with more predators and scavengers found near artificial lights. This could have a knock-on effect on entire ecosystems, including birds and mammals that rely on these species for food.
Researchers will assess climate change impacts on biodiversity, habitats, and ecosystem services in Tanzania, Kenya, and Ethiopia. They aim to identify sustainable options for communities coping with climate change.
A new analysis of streams in the western US found that stream temperatures are not necessarily warming at the same rate as air temperatures despite general climate trends. Long-term monitoring sites with minimal human impact show cooler-than-expected maximum, mean, and minimum temperatures.
Researchers found that countries like China, India, and the USA rely heavily on pollination-dependent crops, while others like Egypt and Turkey have decreased dependence. The study suggests that global price increases for these products may be a warning sign for potential conflicts between agriculture and insect-related services.
Researchers from the University of Southampton are leading two international studies to improve the lives of over one billion people living in poverty. The ASSETS Project investigates ecosystem services at forest-agricultural interfaces in Amazonia and Africa, while assessing delta changes in Bangladesh and India.
A recent study found that plant species living in urban backyards are closer related to each other and live shorter than those in rural areas. The study, conducted by Jeannine Cavender-Bares and Sonja Knapp, analyzed the diversity of plant species in private yards in Minneapolis and compared it to nearby natural ecosystems.
International experts agree on the need to better understand biodiversity loss and its impact on ecosystem services, which are crucial for human well-being. The new framework sets out a strategy to address biodiversity-related research efforts and inform policy decisions.
The Northern Forests Futures Project reports a 28% increase in forest coverage in the northern US, benefiting from carbon emissions collection and forestry jobs. However, threats to forests in the coming decades could undermine these gains due to invasive plants and diseases.
Fraunhofer researchers have developed the Cloud Control Center to provide global monitoring of cloud services and assess their security. The control center provides administrators with a customizable dashboard to track key figures and establish meaningful status reports about the entire cloud system.
The Health Impact Project has awarded grants to conduct health impact assessments (HIAs) in various sectors, including energy, housing, agriculture, and transportation. The assessments will help policymakers and communities anticipate potential health impacts of decisions and make informed choices.
A study by Lund University found that organic strawberry farms had significantly higher pollination rates (45% vs. 17%) due to the absence of pesticides and non-organic fertilizers. This positive effect on pollination was evident within 2-4 years after farm certification.
A study published in Science suggests that plant biodiversity is crucial for maintaining ecosystem multi-functionality in drylands, which are vulnerable to desertification and climate change. The research found that increasing perennial plant species enhances ecosystem ability to store carbon and build nutrient pools.
A new landmark study confirms that diverse ecosystems perform more ecological functions and are vital for carbon sequestration and soil health. Dryland ecosystems covering 40% of the Earth's land surface support 40% of its people, making them particularly vulnerable to environmental changes.
A global analysis finds that over half the world's poorest people benefit from ecosystem services in areas prioritized for conservation. Ensuring fair payments to conservation stewards could increase benefits by 50% and amount to $1 per person per day for 330 million people.