Articles tagged with Ecosystem Services
A global synthesis of modeling and observational data co-led by Princeton's Laure Resplandy details the complex interplay between streams, rivers, lakes, groundwater, estuaries, and more in storing and transporting carbon. The study has significant implications for enforcing international climate accords.
The EPA has introduced a new policy to evaluate the impact of pesticides on endangered species before new products are introduced to the market. The policy requires consultation with wildlife services and aims to mitigate adverse effects, but challenges remain due to differing approaches and thresholds between agencies.
The number of wildfires is projected to increase by 50% by 2100 due to climate change and land-use changes. Governments are called to radically shift their investments to focus on prevention and preparedness.
A new computational tool, 'Amazon EcoVistas,' analyzes proposed dam projects collectively for their energy generation and environmental impacts. The tool identifies hydroelectric dam portfolios that meet energy production goals with the least environmental harm, taking into account five environmental criteria and social values.
A research team from the University of Göttingen found that vanilla agroforestry systems have advantages for both humans and nature, particularly when planted on fallow land. However, price fluctuations pose a challenge to sustainable cultivation.
Southern Ontario's wetlands filter out phosphorus and sediments from water, providing $4.2 billion worth of sediment filtration services each year. This is the first economic valuation study to separate the values of major wetland types, with marshes being the most valuable for sediment filtration.
Researchers estimate that people living in deforested locations have lost nearly 5 million hours of safe work time due to increased local temperatures, with at least 2.8 million people affected by heavy physical labor. Deforestation accelerates heat exposure and increases the risk of heat-related illnesses.
Researchers at the University of Illinois developed a new bat box design that provides more thermally appropriate roosting spaces for bats. The 'rocket box' style, with modifications to length and insulation, helps reduce the risk of overheating and provides space for bats to move and avoid extreme temperatures.
Research found that cacao agroforestry systems support unique bird species in tropical dry forests, while bats are more abundant in these areas than in nearby forests. This suggests that cacao farms can serve as biodiversity-friendly oases, providing food and refuge for birds and bats.
Research comparing site-specific nutrient management approaches to existing farmer fertilization practices shows SSNM improves average rice yield by 644 kg/ha, increases profitability, and reduces N losses. SSNM also promotes better nutrient balance and considers micronutrients like zinc and iron.
A new study projects that farmed seafood supply will drop by 16% globally by 2090 if no action is taken to mitigate climate change. The industry is vulnerable to the effects of climate change, and some regions could see a decline in mariculture production by up to 90%.
An international research team developed a novel sampling method called 'bat point counts' to detect and count flying bats. The new technique showed that insect-eating bats are more common than previously thought in oil palm plantations, playing a significant role in suppressing insect pests.
Aspen recovery in Yellowstone National Park has been found to be less robust than previously believed due to biased sampling methods. Random sampling of all young aspen within a stand revealed a slower rate of recovery compared to the five tallest young aspen, which were used in previous studies.
Restoring 47.5 million hectares by 2030 demands high-quality seeds and seedlings. The study highlights the need for effective seed control and local community participation to ensure successful restoration projects.
Researchers have developed a 'time machine' framework that uses artificial intelligence to learn from past environmental changes and predict future biodiversity loss. This framework can help decision-makers prioritize conservation approaches and mitigation interventions, leading to more effective management of ecosystem services.
A study found that large herbivore biomass is only present in African reserves, with a close correlation between plant productivity and consumer biomass. In contrast, non-African ecosystems have low herbivore densities, even in protected areas.
Satellite images reveal a substantial increase in saltmarsh area and stable trends of tidal flat areas after 2012, driven by decreased anthropogenic activities and increased conservation and restoration efforts. Conservation efforts have positively impacted China's coastal wetlands, mitigating the loss of these important ecosystems.
A new study published in Ecological Applications demonstrates rapid expansion of restored eelgrass plots and recovery of ecosystem functions, providing improved habitat for fish and invertebrates. The study shows that restored plots can recover near or at the level seen in natural eelgrass meadows within a few years.
A study has identified 20 consistent indicators to support sustainability on U.S. ranches, focusing on ecological, social, and economic aspects. The indicators aim to help ranchers track progress toward sustainability goals and communicate improvements to their operations.
A new study reveals that road development in sub-Saharan Africa has negative impacts on biodiversity, both inside and outside protected areas. The researchers found that roads act as barriers to movement, facilitate access to previously inaccessible land, and contribute to urbanization, logging, and cropland expansion.
A new study from the University of Illinois evaluates fintech systems in 16 emerging markets, finding that digital technologies improve access to financial services. However, vulnerable populations face barriers to usage due to digital literacy, cost, and limited consumer protections.
Invasive fish and crustaceans significantly reduce lake organism abundance, degrading water quality. Researchers provide guidance on managing waterbodies to prevent ecosystem collapse.
A new study explores ways to make payments for hydrological services (PHS) programs more effective and financially sustainable in Mexico. Residents are willing to pay for improved water quality, regulated quantity, and biodiversity conservation, highlighting the potential of PHS to enhance ecosystem preservation.
Pollinators contribute significantly to global food production, particularly for small-scale farmers who rely heavily on these services. The author emphasizes the need for increased support and research efforts to maintain biodiversity and improve crop yields.
The study found that coral reefs' capacity to provide essential benefits and services, including food and livelihoods, has declined significantly. The decline in coral reef coverage and biodiversity is attributed to climate change, overfishing, pollution, and more.
A new study suggests that climate change is displacing cold-water communities of algae with warm-adapted ones, threatening to destabilize the delicate marine food web. The research found a clear boundary between these communities at moderate water temperatures, highlighting the vulnerability of polar ecosystems.
Researchers at GEOMAR found that seagrass meadows absorb vibrios, reducing their presence by up to 63% compared to non-vegetated areas. This discovery highlights the importance of protecting and restoring these ecosystems to maintain healthy water quality.
Researchers used isotope mapping to track monarch butterfly migration routes and identify their natal origins. The study, led by a University of Ottawa student, revealed that monarchs from the eastern US likely originated in Texas, providing valuable insights into population decline.
The Safeguard project will assess the status and trends of European wild pollinators, including bees, butterflies, and other insects. It will also explore effective ways to halt declines in different scales, from local to global.
A new study from Oregon State University and the U.S. Department of Agriculture's National Wildlife Research Center found that beavers in the Coast Range of western Oregon exhibit relatively strong genetic differentiation, shaped by watershed boundaries and past relocations. The researchers recommend relocating beavers within watershed...
The ReNature project has launched an interactive online toolkit to help address societal challenges using nature-based solutions. The toolkit provides a range of color-coded options, indicating the level of evidence supporting each solution type to address specific challenges.
Research team investigates urbanization's impact on farmland bird communities in Bangalore, India, finding that urbanization homogenizes bird species, eliminating insect-eating birds essential for pest control. The study highlights the importance of preserving biodiversity to maintain ecosystem resilience and food production systems.
Managing 30% of land for conservation could safeguard 70% of terrestrial plant and vertebrate animal species while conserving over 62% of the world's above-ground vulnerable carbon. The study also suggests this approach could safeguard 68% of all clean water resources.
A study analyzing over 120 million social media posts reveals that tourists focus more on nature in marine protected areas than neighboring coastal zones. The research found that these areas provide more cultural ecosystem services than adjacent coastal areas.
Long-term simulations show that smart land management, such as organic farming and protected refuge areas, can help stabilize threatened bumblebee species. Climate change is expected to have the strongest total effect on bumblebees, threatening many species.
Decades of fire suppression have eliminated valuable wildlife habitat, but allowing lightning fires to burn has restored a resilient ecosystem with increased plant and pollinator biodiversity. This approach also limits the severity of wildfires and increases water availability during droughts.
A new study by Point Blue Conservation Science found that protected areas in central coastal California effectively safeguard bird populations from decline. The research analyzed population trends of 14 bird species and found that 9 had better population trends within protected areas compared to average trends outside.
A synthesis of scientific literature provides a unified resource for managing western forests and addressing the impacts of climate change on wildfires. The report recommends approaches such as thinning dense forests, prescribed burning, and revitalizing Indigenous fire stewardship practices to make landscapes more resilient.
Researchers warn of devastating consequences for coral reefs as three key species experience changes in distribution due to the climate crisis. Conservation efforts are urged to focus on regions such as the Abrolhos region and the Gulf of Mexico.
A global study found that urban greenspaces, including parks and gardens, harbor important microbial communities critical for sustaining productive ecosystem services. These microbes also promote effective immunoregulation functions and reduce allergies in humans. However, green spaces can also host fungal parasites and plant pathogens.
Researchers will document species distribution, function of ecosystems and physical environment impact on biodiversity. The project aims to provide detailed biodiversity maps and improve monitoring from space globally.
A recent study has summarized nearly two decades of research on the efficacy of nature-based solutions in reducing disaster risk. The review found ample evidence that ecosystems can reduce the impacts of hazard events, such as wildfires, flooding, and landslides, in a cost-effective manner.
Researchers at Michigan State University have developed a new dataset to diagnose broadband availability, revealing significant gaps in urban, suburban, and rural areas. The tool aims to help policymakers allocate resources efficiently to improve local conditions.
New research reveals Andean forests have high potential to store carbon under climate change. The study, which analyzed data from 119 forest-monitoring plots across the Andes Mountains, found that Andean forests are acting as aboveground carbon sinks.
Researchers used deep-time approach to compare communities defined by species vs ecological roles, finding that ecosystems are more resistant to change than species compositions. They also found that preserving ecosystem functioning can help stabilize ecosystems in the face of disturbances.
A study found that 79% of households are willing to pay extra for cropping diversification, valuing agroecosystem services and socio-cultural benefits. The total non-market value of cropping diversification can be up to 47-95% compared to annual market revenues.
A new two-year project aims to develop an agent-based modelling framework explicitly focusing on cyber security and privacy aspects of the MaaS ecosystem. The research will model important aspects of a real-world MaaS ecosystem, including cross-sector and cross-organisational interactions.
Acoustica Bio, a Cambridge-based company, has won the top prize in the Massachusetts Medical Device Development Center's $200K Challenge for its innovative reformulation of intravenous medications. The startup will receive $50,000 in seed funding to advance its invention.
A study analyzing socioeconomic and environmental indicators for the São Paulo Macrometropolitan Area found environmental inequity and dependency. The analysis detected asymmetries that impair mutual exchange between cities, with some providing essential services like water, food, and power generation while others receive them.
As consumers become richer, they spend more on services like health and education, while spending less on agriculture and manufactured goods. The study reveals that income and preferences play a larger role than productivity in shaping the sectoral composition of the economy.
Researchers found that listening to natural sounds in national parks reduces pain and stress while improving mood and cognitive performance. The sounds of water were most effective at enhancing positive emotions and health outcomes.
A new study reveals that marine heatwaves are devastating the function of coraligen habitats in the Mediterranean, leading to a loss of structural complexity and essential ecosystem services. The impact is particularly severe for gorgonian corals, which provide shelter for over 1600 species.
A global study found that diverse communities of pollinators provide more stable pollination services to nearby crops over time. This suggests that land management techniques that support pollinator diversity, such as wildflower areas and crop rotations, can help maintain long-term benefits to food production.
The USDA Forest Service has established a new urban long-term ecological research site in Minneapolis and Saint Paul, focusing on the dynamics of urban nature and social systems. The project aims to improve environmental outcomes for all city residents, addressing disparities in access to urban benefits.
A study published in Nature Communications reveals that even if ecosystem services themselves aren't directly threatened, they can become vulnerable to secondary extinctions when surrounding species go extinct. This highlights the need to protect key species that support these services to mitigate indirect threats.
A new study highlights the importance of preserving intraspecific variation within species, which supports essential ecological functions and benefits nature provides for people. The loss of this variation can have serious ecological consequences, including boom-bust population cycles and reduced medicinal properties in plants.
A global study estimates that nature processes over 2 million cubic meters of human waste annually, equivalent to 41.7 million tons, in 48 cities containing about 82 million people. This natural process contributes significantly to sanitation services, worth approximately $4.4 billion per year.
A recent study found that biodiversity is vital at regional scales, not just local ones, to maintain stable ecosystems. This research can inform conservation planning and make human communities more sustainable by promoting biodiversity.
A University of Oregon postdoc has developed a new approach to reconstruct past ecosystem services by combining pollen records with key plant traits. The method provides confidence in the ability to understand how plants performed different benefits useful for humans over the past 21,000 years.
Soil organisms perform crucial services like nutrient transformation and water purification. A new monitoring network aims to improve understanding and protection of soil biodiversity.