Articles tagged with Environmental Management
The DNAqua-Net team developed a practical guide for implementing DNA-based biomonitoring tools, considering four sample types and two primary analysis types. The guide sets out scientific consensus and trade-offs, addressing logistics, time, and budget constraints.
A new study found that manufacturing facilities that use large amounts of water during periods of drought often streamline their processes to lower toxic emissions into water, lakes, and rivers. On average, these changes resulted in reduced toxic emissions by over 2.5%.
The Resist-Accept-Direct (RAD) framework is a new approach to guide decision-making in managing ecosystems under global change. It offers three pathways: resisting, accepting, or directing change to produce desirable outcomes.
A new report highlights the need for a comprehensive system of risk management to deal with complex environmental risks. Experts from academia and government have identified key sources of data and interventions to reduce multiple types of risk, including air pollution, food insecurity, and zoonotic diseases.
Despite over 200 restored wetlands in Denmark, botanical diversity remains low, with only 9.5 species per four square meters found in the studied areas. High nutrient input from agriculture continues to affect plant species dispersal and immigration, making it a significant barrier to increased biodiversity.
The project aims to create a community of researchers, local managers, and community champions to share knowledge and perspectives on flooding and climate change. Funding will support the implementation of equitable solutions to address environmental injustices in flood-prone areas of Northern Virginia.
The excessive use of road salts in winter is contaminating drinking water sources and mobilizing harmful chemicals, according to a new UToledo study. The research suggests that reducing salt application can help mitigate negative environmental impacts, while also protecting human health.
Researchers found that tides play a crucial role in modulating groundwater discharge and coastal salinity, especially during low rainfall periods. Heavy rains and tropical cyclones also impact submarine groundwater discharge, with significant effects on coastal ecosystems and aquaculture.
A $19 million research project will investigate the connection between grazing management decisions and soil health, aiming to improve soil resilience and productivity. The project, led by Noble Research Institute, will provide farmers and ranchers with tools to measure outcomes of soil health in grazing land environments.
Researchers developed a tool to monitor and predict water losses in waterfalls based on their soundscapes, allowing environmental managers to balance water diversion and preservation. The study highlights the importance of maintaining a minimum threshold of water flow for waterfall appearance and sound.
The report reveals that electronic waste generated in the region rose by 50% between 2010 and 2019, with only 3.2% collected and safely managed. The regional e-waste total jumped from 1.7 Mt to 2.5 Mt, with Russia generating the most e-waste.
A team of scientists from GIST developed an AI-based approach to analyze and extract user behavior data, estimating the optimal demand response management for each household. The study showcases how AI can improve electricity consumption, leading to lower prices and a smaller carbon footprint.
The Centre for Doctoral Training in Sustainable Management of UK Marine Resources (SuMMeR CDT) will train 50 interdisciplinary PhD students to sustainably manage the UK's coasts and seas. The program focuses on subjects ranging from marine sciences to law, health, education, and economics.
The Resist-Accept-Direct framework offers three pathways for managers to respond to ecological transformation: resisting, accepting, or directing change. The framework has been developed by natural resource managers and ecologists to guide decision-making in the face of intensifying global change.
A new Illinois study compares performance of static and dynamic nitrogen recommendation tools, finding that complex dynamic tools do not consistently increase profits but offer a 15% reduction in nitrogen leaching. The researchers highlight the need to refine these tools and prioritize environmental outcomes over economic gains.
Researchers at the University of Texas at Austin have created a first-ever global river database tracking movement of the world's largest rivers over 40 years. The data reveals average migration rates for each river delta, helping identify stable areas and those experiencing major shifts.
Scientists call for scientifically-informed reforms to manage overabundant kangaroo populations, addressing animal welfare, conservation and environmental concerns. The special edition of the journal features research papers on sustainable monitoring and management practices to reduce harm to wildlife species.
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.
Researchers applied a physics method to Balinese rice irrigation practices, finding that a balance between water stress and pest stress is crucial for equilibrium. The traditional method, which involves synchronized flooding, can help maintain social harmony and prevent chaos in water schedules.
Researchers found that most anglers weren't thinking about how invasive species could affect their own lives, highlighting the need for personalized messaging. Tailoring education campaigns to an angler's values and risk perceptions can motivate action, such as decontaminating boats or attending cleanup events.
Researchers at the University of Surrey used satellite imagery to assess habitat suitability for five species in the Surrey Hills, identifying potential improvements to land management. The study demonstrates the value of Earth Observation data in supporting environmental protection and improvement in the UK and globally.
The ASCENT network will provide high-time resolution measurements of aerosols, key contributors to climate change and health concerns. The project will advance understanding of aerosol properties and their impact on public health.
Dr. Mohammad Al Hashmi's research focuses on reducing energy consumption in residential buildings in hot and arid climates using renewable energy systems such as solar and wind power. His framework combines building interventions and clean energy approaches to minimize environmental impact.
A study found that Amazonian and Afrotropical communities consuming wild meat may spare up to 71 metric tonnes of carbon dioxide per year by replacing beef or poultry with wild meat. This could generate millions of dollars in carbon credit sales, but unsustainable hunting practices must be avoided.
The University of Maryland Center for Environmental Science has sequenced the genome of the blue crab, revealing approximately 24,000 genes and a genome length that is one third of the human genome. This breakthrough will aid in fisheries policies, aquaculture, and potentially track food source origins.
A groundwater market in California's Mojave desert stabilizes resources and increases property values by 200%, generating a net benefit of at least $400 million. The cap-and-trade system enables water to be used more productively while compensating original owners.
A national plan aims to restore habitat on marginal farming land, fighting climate change and preventing species loss while putting money in farmers' pockets. The proposal is estimated to cost $2 billion annually over 30 years but would generate $41 billion in net present value.
Ancient human societies adapted to tropical ecosystem dynamics, revealing their adaptability and resourcefulness. By studying these past interactions with the environment, scientists can better understand how to conserve tropical environments.
The Sustainable Agriculture Matrix provides a comprehensive assessment of agricultural sustainability at a national level, considering environmental, economic, and social impacts. The framework helps governments and organizations evaluate progress, identify priorities for improvement, and inform policies towards sustainable agriculture.
A new study reveals unexpected trends in coral reef condition and its environment, contrary to prevailing scientific expectations. The authors found that local threats such as pollution do not lead to a decrease in coral cover, and biogeophysical forcings poorly predict ecosystem-scale coral reef condition.
A recent study found that the Himalaya region is experiencing an increase in compound hazards, where multiple hazards interact with destructive consequences. Over 49% of the population lives in high-risk areas susceptible to floods, landslides, and wildfires.
A team of Texas A&M University researchers propose capturing CO2 and water from passenger vehicle exhaust for use in urban greenhouses. Preliminary simulations indicate that the system could reduce greenhouse gas emissions and provide a sustainable source of reclaimed resources for food production.
Dr. Cynthia Smith, an associate professor at George Mason University, will receive $23,119 in funding to manage an invasive plant removal project. The project aims to inform public lands and wetland managers on best practices for invasive species removal.
Researchers developed WebFRIS, a web-based platform to provide socio-economic vulnerability analysis and simplify flood risk information. The tool can help formulate targeted solutions and enhance social capacity and resilience in flood-prone regions.
Researchers found socio-cultural barriers, lack of maintenance and funding, economic challenges, institutional barriers, technological and environmental barriers hinder GI adoption. Community-based approach identified the need for increased transparency and communication from government, as well as resident participation and engagement.
A study by the University of Miami found that tiger sharks form social groups and exhibit social preferences, but interactions become more random when fed by dive tourism. The researchers tracked tiger sharks over three years and used Social Network Analysis to examine their behavior.
A new study highlights the need for a national policy to protect submerged Indigenous sites, which are at risk due to climate change, dredging, and seabed mining. Archaeological discoveries off the Pilbara coastline in Western Australia have uncovered ancient stone tools, rock art, and engravings dating back over 7,000 years.
Researchers at McGill University have developed a new way to track genetically modified animals using artificial transgenes. The discovery provides a powerful tool for locating and managing escaped or released GM animals.
A new study reveals that dams in California do not adequately replicate natural thermal patterns, making them incapable of supporting cold-water species effectively. Key cold-water conservation candidates include streams highly influenced by groundwater and places where water easily infiltrates the soil.
Researchers identify commercialized Membrane Distillation as a green solution for clean, drinkable water. The technique overcomes Reverse Osmosis limitations and provides safe drinking water while managing brines, keeping the environment safe.
A new study predicts that the population of San Nicolas Island foxes will remain at a low risk of extinction due to their isolated habitat and relatively dry environmental conditions. The researchers suggest strategies such as biosecurity, restoration of habitats, and minimizing human-wildlife conflict to increase the foxes' resilience...
A new study finds that female walruses in the Chukchi Sea rely on biomarkers from algae growing within sea ice as a primary food source. The researchers tracked these markers using liver tissues from harvested animals, revealing a difference in foraging behavior between males and females.
Research in the southern Murray-Darling Basin has found a downward spiral in water availability, driven by accelerated changes in climate. Since the 1990s, cool season rainfall and river heights have significantly decreased due to increased evaporation and changed precipitation patterns.
A strategic toolkit has been developed to help manage the nexus between water, energy, food and ecosystems, reducing disputes in catchment areas. The DAFNE methodology uses state-of-the-art modeling techniques to enable participatory planning and engage stakeholders, finding compromises and synergies that benefit everyone.
A study by Michigan State University found that horseweed's growth type is influenced by environmental cues, with rosette plants emerging in response to temperature and photoperiod variations. Upright plants, resistant to glyphosate, are three- to four-fold less sensitive than their rosette siblings, making them harder to control.
A new study by the University of Oxford and Environmental Change Institute found that evidence submitted in 73 climate lawsuits is behind state-of-the-art climate science. The study highlights the need for litigators to use more effective scientific evidence to overcome obstacles to causality.
States have inconsistent regulations, making it difficult to control invasive plants. Prohibited plant lists can prevent intentional introductions, but states are not creating these lists proactively. Communication is key to success.
Researchers integrate disciplines to chart a roadmap for strategic and managed climate retreat. Effective processes involve diverse responses, local knowledge integration, and public deliberation. Communities can define research approaches to support adaptation strategies in their homelands.
A new framework for data quality is proposed to address the challenges of ensuring high-quality ecological data. The framework aims to encourage best practices among collectors, curators, and users of ecological data, leading to higher-quality data with fewer errors.
Farmers prioritize government and agricultural sector information, while scientists value scientific information. Female farmers and those using organic farming methods rate biodiversity as more important than others. The study highlights knowledge gaps between research, agriculture, and policy practice.
Four UNIST Central Research Facilities laboratories received 'Excellent Safety Management Laboratory' certification from the Ministry of Science and ICT. The certificate system aims to establish autonomous safety culture and standard model in university labs, following comprehensive evaluation based on 29 items.
PFAS substances are ubiquitous in the environment, found in soil, water, and wildlife. Research highlights the need for effective management strategies to mitigate potential toxicity to humans and wildlife, with data gaps identified for devising an approach.
Researchers studied feral and managed honey bee colonies to understand how environmental and genetic factors impact pathogen tolerance. Feral colonies showed higher levels of certain pathogens but increased immune gene expression, which correlated with survival rates.
A new study from Cornell University examines public attitudes towards non-native birds and whether people are willing to manage them to protect native cavity-nesting birds. Researchers found that citizen-science project participants were more likely to have negative views of non-native species and undertake management practices.
A new study mapped the geographic distribution of live corals across Hawaiian waters, revealing areas of degraded reef and 'refugia' where corals show resilience to human-driven environmental stressors. The detailed maps will inform conservation efforts and help protect coral reefs from critical threat levels by 2050.
The NIH Office of Research on Women's Health is hosting a three-day virtual meeting series to celebrate its 30th anniversary, featuring events on sex and gender in health and disease, biomedical careers, and the advancement of women in research. The series includes keynote addresses, panel discussions, and a poster session, providing o...
A new study examines global trends in nature's contributions to people, revealing declines in natural regulations of water pollutants and negative impacts on crop yields. The research highlights the critical need for better management of earth systems to ensure sustainable benefits for future generations.
A new co-governance model aims to save species such as salmon and southern resident killer whales from extinction through a $381 million conservation plan. The study highlights the importance of urban biodiversity conservation and investment in strategies like habitat restoration and public land management.
A study by Advanced Conservation Strategies reveals that conditions exist for seafood mislabeling to lead to negative outcomes on marine populations. Researchers estimate that Americans consume between 420-550 million pounds of mislabeled seafood every year, with much of it coming from imported products.
The University of California Pavement Research Center (UCPRC) will continue its work with Caltrans for another three years. The center focuses on innovative research and engineering principles to improve pavement sustainability.