Articles tagged with Field Studies
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
A recent Yale study found that people who recently used psychedelics report sustained improvements in mood and feelings of social connectedness. The study, which surveyed over 1,200 festival attendees, confirms previous laboratory research indicating psychedelic substances enhance mental well-being.
A new study found that diverse natural forests with multiple tree species are more reliable and stable at absorbing and storing carbon than plantations dominated by just a few tree species. Natural forests showed higher stability of carbon capture across years, particularly in dry conditions.
A new study reveals under-sampled regions across Arctic, with research gaps in Botany, Biogeochemistry, and others. The findings highlight the need for increased sampling in areas like Canadian Arctic Archipelago and northern Siberia.
A study by Norwegian University of Science and Technology found that most people agree on what is considered acceptable behavior at work, but emphasizes the importance of clarifying boundaries and addressing stereotypical thinking to effectively reduce sexual harassment.
A new study by John Innes Centre reveals that warmer Octobers can lead to higher oilseed rape yields, as plants grow longer under warmer conditions. This is the first 'lab in a field' experiment, which simulated warmer October temperatures using soil surface warming cables.
Researchers introduce the concept of financial infidelity, defined as engaging in a financial behavior expected to elicit disapproval and intentionally failing to disclose it. The study's findings reveal that consumers prone to financial infidelity exhibit stronger preferences for secretive purchase options and concealing their actions.
A recent study by Ben-Gurion University of the Negev found that consumers make more accurate purchasing decisions using desktop computers compared to smartphones. The researchers discovered that mobile-friendly websites reduce information output and require more searching, whereas PC-based sites provide a clearer shopping experience.
Researchers identified 120 publications on occupant-centric control (OCC), but only 42 studies included field implementation. OCC's reliance on data raises technological and privacy issues, including secure data storage and whole-building approaches.
Researchers have discovered a multilevel society in vulturine guineafowl, a small-brained bird species. The study found that the birds form stable groups with hundreds of individuals and associate preferentially with specific other groups, similar to primates.
Researchers found that Germans in eastern and western regions showed a similar willingness to provide everyday help for refugee integration. The study, published in the Social Psychology journal, used a unique method of depositing stamped envelopes with different addresses to measure responses.
A new study in the Journal of Marketing finds that user-based framing outperforms item-based framing in online recommendations, providing customers with a sense of taste matching beyond product attributes. This approach increases click-through rates and can be adapted at little cost to maximize return on recommender systems.
New research at the University of Saskatchewan reveals that neonicotinoid pesticides can cause weight loss and delayed migration in wild birds, threatening their survival. Birds exposed to these insecticides suffered significant negative consequences, including appetite suppression and longer stopover times.
A mathematical model, EcH2o-iso, was developed to reflect the complex interplay between vegetation, soil, and water regimes. The model shows that certain types of vegetation can increase evaporation or promote groundwater recharge.
A UTA study finds that consumers rely on price to judge product quality when local identity is important, suggesting marketers can use this understanding to shape price perceptions. The study also recommends using local flavors and ingredients in products for rural areas where local identity is strong.
Researchers developed a new method to measure pore structure and water flow in soil, providing more accurate estimates of contaminant movement. This approach has implications for efficient resource use and understanding environmental toxins.
A study published in the European Journal of Health Economics found that young adults in Sweden reduce their primary care visits by 7% when they turn 20 and start paying SEK 100 for each visit. Women from low-income groups are most affected, with a 14% decrease in visits.
Observational fieldwork provides valuable insights into evolutionary function, conditions for cognitive skill employment, and brain plasticity. Janmaat's five-step guideline guides scholars in studying cognition in wild animals through a suite of behaviours and statistical models.
Researchers developed an app called Bluetana that uses Bluetooth signature detection to identify gas pump skimmers. It has been shown to discover more skimmers and have a lower false positive rate than existing apps, allowing inspectors to quickly locate the devices without manual inspections.
A team at Colorado State University discovered that Culex tarsalis mosquitoes, a primary vector for West Nile virus, can transmit Rift Valley fever virus to livestock and humans in Colorado. The researchers found that these mosquitoes feed on both humans and livestock, making them a significant threat for potential outbreak.
A study found that customers who buy gifts for others spend 63% more in the year following the purchase, increasing their frequency and cross-buying. Gift design characteristics like assistance during the gift process and branded wrapping can enhance the effect.
Researchers found that pavement burns account for a significant number of burn-related injuries, particularly in the Southwestern United States. Temperatures above 95 degrees significantly increase the risk of pavement burns, with the risk increasing exponentially as temperatures exceed 105 degrees.
Research from Indiana University Kelley School of Business suggests that marketers can use local identity to shape consumers' price perceptions and behavior. Local products are often preferred over national brands due to perceived quality, while global brands may be favored in low-price categories.
A global experiment involving 40 countries found that citizens were more likely to report lost wallets with money than without, with a significant increase in returns for larger sums. The study suggests that people prioritize honesty over personal gain, even when no one is watching.
Researchers found that creating a viral YouTube ad requires arousing strong emotion through captivating plots, surprising endings, and authentic characters. Ads placed at the end of the video and between 1.2 to 1.7 minutes in length are also more likely to be shared.
Researchers from Penn State University and Boston College found that promoting recyclable waste transformation increases recycling rates. Consumers who saw product transformation messages recycled up to 87.7% of their waste, compared to 19% for those without such messages.
Researchers found that Zebra Finches preferentially visit nests with large broods, based on chick calls, and not visual cues. This study provides the first evidence that wild birds can use calls from chicks as a social signal to infer breeding success.
A massive field trial in Sweden found that clothianidin has no negative effect on honeybee colonies, but disrupts growth and threatens survival of bumblebee colonies. The study confirms previous findings and highlights the importance of wild bee trials in pesticide risk assessment.
Research team discovers significant decline in butterfly species near intensively cultivated fields, with fewer than half the number of species found in nature preserves. The study emphasizes the urgent need for ecologically sustainable cultivation methods to mitigate this impact.
Researchers have pinpointed a single genetic alteration that confers resistance to pyrethroid insecticides in malaria-transmitting mosquitoes. The study provides a molecular diagnostic tool for detecting metabolic resistance and informs efforts to understand its spread across Africa.
Scientists at Leibniz Institute for Zoo and Wildlife Research investigate energy requirements and travel speeds of migrating Nathusius' bats. Bats are found to travel at the speed where their range reaches a maximum, enabling them to cover long distances with minimal energy expenditure.
Researchers developed a framework to detect species interactions using camera trap data, highlighting the need for standardized data collection and collaboration. The study found that many records are needed to produce trustworthy results, but standardization can achieve this by combining datasets from multiple studies.
A new study from Indiana University's Kelley School of Business found that amateur investors with high self-efficacy are prone to crowd bias and herding behaviors, leading to poorer investment decisions. The researchers suggest that online training courses could help mitigate these risks and improve the equity crowdfunding landscape.
Klodiana Lanaj has made significant contributions to the science of industrial and organizational psychology, producing 25 refereed publications in prestigious outlets and being cited roughly 500 times. She will receive the Distinguished Early Career Contributions-Science Award at the 34th Annual SIOP Conference.
A four-year study found that manure injection decreases overall phosphorus losses and promotes dilution of dissolved phosphorus, compared to broadcast manure applications. However, convincing dairy farmers to switch may be difficult due to concerns about sedimentation and site variability.
Researchers found 254 species in Basel gardens, including rare and threatened species. Structural diversity is key to increasing species diversity in these ecosystems.
A study by University of Delaware researchers reveals that larger-bodied fish, like juveniles, associate with anemones for protection, while smaller species partner with them throughout their lives. This mutualistic relationship is driven by predation and helps fish avoid predators in ocean reefs.
A recent laboratory culture experiment found that benthic foraminifera communities are highly sensitive to changes in temperature and salinity, with temperature having a more significant impact. The study suggests that these microorganisms can be used as indicators of marine ecosystem changes.
A Clemson University field study found that tree species grow optimized leaves to compensate for hurricane damage, capturing carbon dioxide at higher rates. However, some trees' lower-quality new leaves may reduce lifespan and energy production.
A year-long field study examined the effects of Hurricane Maria on tropical dry forests in Puerto Rico, revealing that trees adjust key characteristics of their newly grown leaves to compensate for damage. The study found that 11 of 13 species increased CO2 intake and changed leaf shape to efficiently extract gas from the atmosphere.
Researchers at Duke-NUS Medical School developed a method to non-invasively collect and identify three respiratory viruses from aerosol samples on Singapore's Mass Rapid Transit (MRT) network. The study demonstrates the feasibility of using bioaerosol sampling for disease surveillance in crowded public areas.
A recent study reveals that a species of jumping spider provides milk to its offspring, similar to mammalian lactation. The researchers observed that the mother continued to care for her young even after they could forage for themselves, resulting in a high adult survival rate and normal body size.
A team of biologists found that rodent mothers produce litters with about fifty percent more pups when exposed to chemicals from frightened males. This study bridges the proximate and ultimate explanations of small mammal behavioral responses, showing how fear drives reproductive compensation in response to predation.
Researchers found that starving ticks have higher activity levels and increased questing behavior to find a meal. Their metabolism speeds up by 100% after three months without food, preparing them for an imminent meal.
A study by the Pan-European Heat-Shield project found that 7 out of 10 European workers suffer from dehydration due to failure to maintain water balance, negatively impacting cognitive function and motor performance. This threatens both safety and productivity in various occupations.
A QUT research study reveals that female journalists report more emotional investment and management strategies compared to their male counterparts. Visual journalists often suppress or enhance their emotional displays while dealing with editorial decisions, and only a few participants have access to formal support.
Researchers found that hummingbirds and nectar bats hover in different ways, with the former generating more lift relative to drag. Nectar bats' hovering form is a blend of fruit bats' and hummingbirds' hovering, with twisted wings on the upstroke.
Researchers identified genetic mutations associated with increased risk of breast cancer in Nigerian women. The study found that nearly half of patients were diagnosed with triple-negative breast cancer, an aggressive subtype with poor prognosis.
Researchers at the University of Illinois created a unique study environment for cats to advance science and test an injectable contraceptive vaccine. The hybrid facility, dual-licensed as a USDA research facility and animal shelter, provided enriching conditions with furniture, toys, and outdoor enclosure.
Researchers at Tel Aviv University and Tsinghua University have discovered microscale superlubricity, achieving ultra-low friction and wear between dissimilar materials under high loads. This breakthrough has enormous implications for computer hard discs and ball bearings, leading to potential energy savings and wear prevention.
An international study highlights key questions for a more sustainable environmental future in Europe, focusing on the impact of chemical products on biodiversity, natural ecosystems, and human health. The study aims to inform policy decisions and research priorities to mitigate these risks.
A Harvard T.H. Chan School of Public Health study found that students living in dormitories without air conditioning performed worse on cognitive tests compared to those with AC. During the heat wave, students without AC experienced decreases in cognitive function, including reaction times and working memory.
Researchers successfully attached miniature radio transmitters to kissing bugs in Texas, tracking their movements and revealing average distance traveled of 12.5 feet. The study opens the door for more in-depth studies into kissing bugs' movements and potential impact on Chagas disease.
A new study reveals that African savanna herbivores can extract useful information from alarm calls of other species, particularly those with similar predators. The research found that herbivores respond strongly to alarm calls from vulnerable species, but also exhibit an independent effect of acoustic similarity.
Researchers found that fish adjust their escape behavior and keep a safe distance outside the shooting range when a speargun is present. The level of timidity varies depending on the size of the fish, type of diver, and location within protected areas.
A large-scale field study identified 143 heritable microbes and a core rhizosphere microbiome consisting of seven operational taxonomic units within the Proteobacteria phylum. This study contributes to understanding the relative importance of plant genetics, environment, and time in shaping microbial communities.
A study by Sebastian Brackhane reveals that saltwater crocodile attacks in East Timor have increased since the species' recovery under conservation. The research suggests that juvenile crocodiles migrate from Australia to find new habitats, highlighting a growing human-crocodile conflict in the region.
Researchers at the University of Washington found that measuring beak size can accurately determine the sex of Galapagos penguins, a simple and fast method for field studies. This knowledge will help scientists study the impact of climate change on this endangered species.
A recent study found that asking individuals to set up a long-term screening schedule can increase adherence to evidence-based guidelines for cancer screening. In the study, 62.6% of participants made decisions reflecting USPSTF's recommendations when asked to choose a screening schedule for the next 10 years.
Researchers found graphic warning labels reduced sugary beverage purchases, while text labels and calorie information had no effect. The study suggests graphic warning labels can empower consumers with salient information to make healthier choices.
A study published in The Lancet questions the effectiveness of screening programs for abdominal aortic aneurysms in older men, citing the potential for over-diagnosis and unnecessary treatment. The research suggests that the benefits of screening may not outweigh the harms, particularly with decreasing disease incidence.