Articles tagged with Environmental Management
A QUT-led study found that cumulative maintenance dredging can increase risks on seagrass survival, but shorter dredging programs are unlikely to impact seagrass. The research developed a risk modelling approach to predict how resilient seagrass meadows will be under different environmental conditions.
Researchers found that small fires create "grazing-lawn ecosystems" with higher food quality and increased safety for animals. The study showed that small burns (<25ha) attract large numbers of wildebeest, keeping grass short and palatable.
The new immersive visualization allows users to experience changes to an area through a first-person perspective, increasing appreciation for marine environment protection efforts. The tool helped people understand trade-offs between aesthetics and functionality, as well as the importance of preserving natural habitats.
Chronic wasting disease is a fatal neurodegenerative disease affecting deer and farm animals, with limited effectiveness of past management strategies. New research proposes controlled forest fires as a risk control strategy, aiming to reduce the spread of prions shed by animal waste and carcasses.
A team of researchers, farmers and scientists collaborated to develop a successful control method for African lovegrass. Local knowledge was found to be key in tackling the invasive species.
Urban green spaces play a vital role in maintaining biodiversity and ecosystem health, despite management challenges and limitations in data availability. Recent discussions highlight the need for effective strategies to manage human-affected ecosystems and balance urban development with environmental conservation.
A study by Ohio State University researchers found that customers who prefer a sense of structure and predictability react negatively to authentic-language menu labels. The study suggests that restaurants should consider their customers' individual needs for cognitive closure when deciding on menu language.
A three-year study found that invasive species like Japanese stiltgrass can leave lasting impacts on local ecosystems, including altered soil nutrient levels and changes to vegetation communities. Early eradication is crucial to prevent these long-term effects.
Researchers used underwater microphones to detect and map harbor porpoise habits in the Maryland Wind Energy Area. They found that porpoises occur significantly more frequently during January to May and forage for food in the evenings.
A study predicts areas of plastic input and deposition based on global climate change and ocean circulation. Microplastics interact with marine species in various habitats, and changing sea surface temperatures affect precipitation patterns.
A new paper from the University of Washington identifies key attributes that contribute to ecological resilience, providing clarity for scientists, resource managers, and planners. The study groups attributes into five categories and lists their relevance to measuring resilience.
Analytic modeling helps identify social network connections among stakeholders, revealing strengths and weaknesses in communication and collaboration. This approach enables policy makers to allocate resources effectively, addressing scale mismatch and multi-level governance.
A QUT study found that investing in Green IT solutions can reduce costs, but to generate substantial environmental and innovation benefits, companies must adopt more comprehensive green practices. This includes process re-engineering, environmental management systems, and digital innovations that promote sustainability.
A new USGS study finds that most abandoned oil and gas pads on the Colorado Plateau are characterized by reduced vegetation cover, even after 9 years. The DART approach used in the study suggests that land stewardship and environmental gradients can impact pad recovery.
Experts recommend using risk assessment to regulate endocrine disrupting substances, considering exposure and effects on sensitive species. Hazard assessments are suitable in absence of sufficient data.
A Tel Aviv University study finds that the influx of non-indigenous species through the Suez Canal is causing irreversible damage to Mediterranean marine ecosystems, including the decline of native species and habitats. The researchers call for effective management measures to prevent further degradation and loss of ecosystem services.
Researchers from Utah State University received the American Water Resources Association Award for their study on global megacity water challenges. The team characterized and compared the water issues faced by 28 United Nations-designated megacities, highlighting unique challenges in each city.
Walter Boynton, a renowned Chesapeake Bay scientist, has been awarded the Mathias Medal for his groundbreaking research on nutrient pollution and its impact on the Bay's ecosystem. His work has informed environmental policy and contributed to the development of management plans that have improved water quality.
Plant scientists have developed a new classification system for European vegetation, consisting of 1298 basic-level types. The system aims to standardize classifications across the continent, aiding the European Union Nature Information System.
A new Concordia research study examines sources of streamflow variability and change in Alberta's headwaters, providing a scientific methodology to understand the effects of natural and anthropogenic drivers on river flows. The study aims to develop effective management strategies for water security in Canada and globally.
A study by Hubert Gatignon found that customer-oriented firms are more likely to adopt environmental management practices, such as environmental audits and ISO14001 certification. The extent of a firm's customer orientation determines its environmental innovation, with values and information-gathering capabilities playing a crucial role.
Sheffield researchers found that replacing lead zirconate titanate with potassium sodium niobate poses significant environmental risks due to heavy metal and radioactive material releases. The study's life cycle analysis revealed harmful effects on air, water, and land quality prior to material use.
A University of Illinois study found that visitors to Channel Islands National Park in California were more likely to assign value to areas with charismatic wildlife encounters, rather than actually biodiverse regions. The research suggests that knowledge plays a crucial role in shaping people's perceptions of biodiversity.
A new approach using geospatial knowledge verifies and improves GlobeLand30 data by integrating natural, cultural, and temporal constraints. This method has greatly improved the overall accuracy of GlobeLand30-2010 to 83.50% with a kappa coefficient of 0.78.
Researchers at the University of Missouri have developed a new formula to help reduce food waste in all-you-care-to-eat facilities. By accounting for environmental costs such as fuel and fertilizers, the formula can help minimize waste and lower the environmental impact.
Researchers tracked 22 striped bass in response to severe storms in the Hudson River Estuary and New York Harbor. The study found that fish rapidly left the area, moving south along the coast, and some adopted new migration behaviors. This change may impact fish populations and breeding habits.
Researchers found that warmer North Atlantic Oscillation conditions reduced cod larval recruitment by 17 percent, resulting in fewer young fish. This effect persisted until the fish were 6 years old, affecting cod catch for up to two decades.
A new study by Binghamton University researchers suggests that organizations should consider the human side of IT errors, including mood and personality traits. The study found that developers are less likely to report self-committed errors when in a positive mood, highlighting the importance of fostering an environment where employees...
The Rio Grande is a vital lifeline for the southwestern US and northern Mexico, but its water level is declining due to growing demand. A new study proposes four policy recommendations to strengthen water resources management, including reciprocal water re-distribution, expertise sharing, and small-scale sustainability strategies.
Hurricane Celia has strengthened to a Category 1 hurricane with maximum sustained winds near 90 mph. The storm is expected to move towards the west-northwest with decreasing speed, potentially weakening by Tuesday.
Researchers at Aarhus University found that using 10% more energy for heating can save 10% on the bill while reducing carbon dioxide emission. They developed an intelligent management system to optimize building operations, predicting energy prices and environmental impact.
A new UQ project aims to improve Great Barrier Reef management by developing maps and a monitoring program to identify areas most likely to benefit from conservation efforts. The research will focus on the reef's ecological integrity and address local and global stressors threatening its survival.
The Mid-Atlantic Regional Council on the Ocean hosted a regional workshop to discuss deepsea canyons ecosystem and existing management programs. Participants emphasized research, data sharing, outreach, and solutions to address pollution and climate change impacts on the canyons.
The NSF has awarded a $5.9 million grant to develop and curate the NSF Arctic Data Center, a repository for Arctic scientific data preservation and discovery. The center will offer features like search filters, map-based overview, and seamless data uploading, supporting open, reproducible science in the Arctic.
A new study shows that large companies in developed countries prioritize social acceptance over profit maximization in their sustainability management activities. Legitimacy-oriented measures, such as improving employee motivation and reputation, are more important than profit-driven tools like eco-efficiency analyses.
A Texas A&M study found that soil texture impacts shrubland resilience to brush removal, allowing landowners to prioritize management practices. Brush removal is more effective on fine-textured clay soils than coarse-textured sandy soils.
Shark researchers support most available conservation policies, with a majority favoring sustainable fishing regulations. Many also prioritize environmental non-profit advocacy and believe there is no single policy to solve all shark conservation problems.
Researchers investigate how climate change affects the balance between nutrient and toxicant content of eucalypt leaves, impacting koala survival. Climate-related stress may alter eucalypt leaf chemistry, affecting koalas' ability to detoxify and gain energy from their diet.
The Mid-Atlantic Regional Council on the Ocean has released a set of analytical data products that will improve the scientific basis for regional ocean decision-making. The data, which include information on marine animal distribution, human use patterns, and ocean features, will help stakeholders make informed management decisions.
Harmful algal blooms are becoming a major threat to inland water quality, with increasing frequency and severity due to climate change and nutrient enrichment. Inland surface waters lack formal monitoring programs, hindering efforts to protect aquatic ecosystems and human health.
A 50-year study on southern giant petrels in Antarctica shows a halved population and declining breeding success. Breeding success dropped from 60% to 40% between 1996 and 2015 in selected colonies. The decline is of conservation concern, with the species' global population around 50,000 pairs.
Scientists used a database of 418 plant species to analyze patterns in growth, reproduction, and survival. They found that two characteristics - growth rate and reproduction strategy - can predict population growth and response to disturbances.
A new study by Indiana University law professor Robert L. Fischman and Vanderbilt University's J.B. Ruhl finds that natural resource agencies often apply adaptive management in ways that don't promote learning, leading to a gap between theory and practice. The study cites examples of court decisions where judges overturned resource man...
Researchers have found that monitoring farmland biodiversity across Europe can be done at a modest share of the Common Agricultural Policy budget, with costs ranging from 0.01% to 2.48% of the total budget.
A new study reveals that warming waters in the Gulf of Maine are a major factor in the collapse of New England cod stocks, hovering at 3-4% of sustainable levels. The research suggests that increased water temperatures reduce the number of new cod produced and lead to fewer young fish surviving to adulthood.
Researchers tracking northern Atlantic cod stock off Newfoundland and Labrador report significant recovery over the past decade, with tens of thousands to several hundred thousand tonnes of fish. The study credits favourable environmental conditions, including an increase in capelin as a key food source, and severe reduction of fishing.
A study found that workers in well-ventilated offices with low indoor pollutants and CO2 have significantly higher cognitive functioning scores than those in typical offices. The researchers identified green building design attributes that influence cognitive function, suggesting improved air quality could greatly increase productivity.
A new study finds that Chesapeake Bay surface water temperature is increasing rapidly, with trends detected in over 92% of the Bay. The study suggests that warming waters signal spawning time for fish and exacerbate eutrophication and algal blooms.
Agricultural researchers propose using odors and nectars from wild plants to attract pest-eating predators, mimicking nature's defense against aphids and other insects. This approach could be achieved through breeding programs or artificial devices.
A new study from the University of Texas at Dallas reveals that US investors prefer coal over renewable energy, reflecting a different environmental perspective. In contrast, European investors prioritize renewable energy stocks, driven by environmentally conscious attitudes.
The 2015 western Lake Erie harmful algal bloom season is expected to be the most severe in recent years, with blooms peaking in September. The severity index measures 8.7, indicating a higher risk of blooms in high concentration areas and potential water quality issues.
A new computer model developed by NOAA and research institutions will help inform scallop management decisions. The integrated assessment model evaluates the impacts of ocean acidification on Atlantic sea scallops, predicting potential declines in harvest levels and landings over the next several decades.
Rome was a 'smart city' due to its minimal alteration of natural features and resource management. In contrast, Naples faced more geological hazards and limited resources, constraining its growth. Over time, both cities became unstable due to rapid urban expansion and increased natural disasters
A case study of New York City's successful public health reforms, led by Mayor Bloomberg's 'top-down' approach and strategic organizational changes, suggests that similar initiatives may work elsewhere. However, a commentary questions the applicability of this approach to other cities.
A study by American Society for Horticultural Science researchers recommends specific water content thresholds for improved irrigation management in Gardenia jasminoides. The results show that applying water only when needed leads to efficient irrigation with minimal leaching, resulting in better plant growth and root establishment.
Researchers at University of Waterloo developed a new statistical tool, nicheROVER, to analyze multiple ecological niche parameters and identify overlap between species. This allows for more informed predictions about the impact of invasive species on native ecosystems.
Researchers have created an 11-point checklist to help smaller UK ports ensure sustainable operations. The system covers topics such as environmental practice, proactive partnerships, and strategic planning for the future.
A new study by the University of Georgia found that public servants are motivated to contribute to environmental causes through discretionary eco-friendly initiatives. The researchers identified three key drivers of these behaviors: public service motivation, organizational commitment, and environmental connectedness.
The new software analyzes the life-cycle of products and their carbon and water footprint, allowing producers to improve management and reduce environmental impact. The tool provides a web platform for companies to calculate 15 environmental indicators and link their results with improvement guidelines.
The use of insect-resistant maize varieties like Bt hybrids could increase Mexico's maize yields by nearly three times compared to current levels. This technology can effectively control various pests, reducing the environmental impact of chemical insecticides.