Articles tagged with Pollinators
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.
An international research team found that flowers often host multiple visitors, exerting different selection pressures on traits like color and scent. To mitigate these trade-offs, flowers employ various strategies, including scents and color changes, to attract or exclude different animals.
Researchers discovered that bumblebees can accurately detect and choose between flowers with varying levels of humidity. The study found that bees learn to distinguish between humidity patterns in a similar way to how they recognize colors or scents.
Researchers found that syrphid flies, a type of bee-impostor, were the second most common pollinators on urban and rural farms, accounting for 35% of visits. The flies' bee-like colors may help avoid predators, while their presence could also benefit plants by consuming pests like aphids.
Researchers found that glyphosate-based herbicides can deform reproductive parts of prickly rose plants and reduce pollen viability by 66% a year after application. This persistence can have long-term effects on plant fertility and potentially impact pollinators, which rely on these plants for food.
Researchers discovered a sophisticated deception mechanism in Aristolochia microstoma flowers, emitting foul scents similar to rotting arthropods. The deception attracts phorid flies for pollination, with the flies trapped inside before depositing pollen.
Entomologists say pairing solar energy with pollinator habitat has great promise, but standards are key to making it successful. Research suggests surrounding vegetation can boost solar panel efficiency, but more analysis is needed.
A new plant species has been found to deceive pollinators by emitting a scent that mimics decomposing insects. The flower of Aristolochia microstoma traps 'coffin flies' in its chamber, allowing them to deposit pollen before escaping unharmed.
The University of Maryland's interdisciplinary collaboration aims to understand the complexities of valuing pollination services. Researchers examine the economic value of managed and wild pollinators, revealing the need for a more holistic approach to assessing pollinator health and resilience.
A new study led by UCL researchers suggests intensive agriculture could drive loss of bees and other tropical pollinators. Insect pollinators were found to be more than 70% less abundant in areas with intensive cropland compared to wild sites.
An international research team found that ants and flies play a vital role in pollination for cocoa, while leaf-litter management enhances tiny cocoa pollinators. The study emphasizes the need to prioritize biodiversity-friendly habitats for pollinator conservation in cocoa agroforests.
Researchers at the University of Münster studied the impact of plant seed provenance on pollinator diversity and frequency. They found that plants from different regions influenced pollinators' visits to flowers, with some regions offering more frequent interactions.
A Lancaster University-led team reviewed evidence on solar park land management practices to enhance pollinator biodiversity. They highlighted ten ways to protect and even enhance bee populations, including sowing wildflowers and connecting parks to nearby habitats.
Common generalist plants and pollinators play a crucial role in maintaining biodiversity and serving as buffers against climate change impacts. A study by University of Colorado Boulder researchers found that these species can persist over time and across landscapes, supporting robust communities and resilience to local extinctions.
A new study found that solar panels can increase flower abundance and delay bloom timing, benefiting pollinators. The research suggests that using solar panels for pollinator habitat restoration could aid the agricultural community and provide important ecosystem services.
Researchers found common foxgloves in the Americas have evolved longer flower tubes to accommodate hummingbird pollinators, outperforming native bumblebee-pollinated populations. This rapid evolution has occurred over 85 generations, indicating a significant adaptation to their new environment.
Researcher Margarita López-Uribe will investigate the impact of artificial selection on pollinator ecology and evolution in agricultural landscapes. She aims to characterize changes in floral functional traits, pollinator foraging behavior, and genetic underpinnings of sensory system adaptations.
New study finds toxicity of commonly used pesticides to nontarget species, including aquatic invertebrates and pollinators, has increased considerably. The use of highly toxic pyrethroid and neonicotinoid pesticides is linked to these impacts.
Researchers engineered a hawkmoth-pollinated Mimulus species by altering flower colour genes, showing strong preference for non-red colours. The study provides insights into the origin of new species through pollinator shift and suggests only a few simple genetic changes may be required.
A recent study assesses global market flows and shows that biodiversity conservation is essential to sustain consumption patterns. The researchers discovered a strong link between the expansion of cropland in developing countries and loss of pollinator habitats, highlighting the need for collaborative governance strategies to balance i...
Researchers found that artificial light at night reduces diurnal insect visits to plants that were illuminated during the nighttime. Beetles increased their visits instead. The study's findings highlight the indirect ecological effects of light pollution and call for further research to mitigate its impact.
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.
A 47-million-year-old fly fossil found in Vienna revealed that flies played a significant role in ancient pollination. The fly's stomach contents showed pollen from various plant species, suggesting its importance in pollen dispersal and biotic interactions.
Developed countries heavily rely on imported pollination services from developing nations with high crop export rates, indicating a global dependence on biodiversity. Countries that export most pollinator-dependent crops also experience fastest cropland expansion and highest biodiversity decline rates.
A University of Guelph study found female hoary squash bees exposed to imidacloprid dug 85% fewer nests and collected less pollen. The pesticide significantly reduces offspring production, threatening the future of these vital pollinators.
Climate change may cause geographical mismatches between crops and their pollinators, threatening crop yields. The study found potential declines in the distribution of some wild bees that pollinate tomatoes, particularly in the eastern United States.
New research reveals urban gardens produce an overwhelming amount of nectar, equivalent to thousands of flying bees, and account for 85% of food sources for pollinating insects. The study highlights the pivotal role gardens play in promoting biodiversity in urban areas.
A new analysis of thousands of Michigan bees reveals that the most diverse bee communities have the lowest levels of three common viral pathogens. This study suggests that promoting diverse bee communities may be a win-win strategy to reduce viral infections in managed honeybee colonies while maintaining native bee biodiversity.
Research finds economic dependence of US crops on insect pollination totaling $34 billion in 2012, with areas producing 80% of value relying on poor pollinator habitats. The study identifies key areas that need improved pollinator habitat to mitigate declining bee populations.
Researchers have discovered that pollinator host-switching and hybridization are common features of fig-wasp coevolution, contradicting the traditional view. The study analyzed genomes from 15 fig species and found widespread hybridization events with associated host-switches among pollinators.
A biologist's review articles on insect color vision and plant-pollinator interactions highlight the complexity of these relationships, which involve deception, chemical warfare, and biomechanical trickery. Plants have evolved fine-tuned pigments to attract pollinators, but insects have also co-evolved with them.
Researchers found that blue orchard bees produce significantly more female offspring after severe wildfires, indicating a functional response to increased floral resources. This adaptation helps bees invest in the more expensive sex of their offspring, females.
A study led by Penn State researchers found that climate change poses a significant threat to wild bee communities due to rising temperatures and precipitation patterns. The team's analysis of 14-year data sets revealed that temperature and precipitation were the most critical factors influencing wild bee abundance and species diversity.
A Northern Arizona University ecologist is studying pollinators in utility rights-of-ways to improve ecosystem health and biodiversity. The research project aims to evaluate the impact of different vegetation management treatments on plant and pollinator abundance in Arizona's electric power delivery lines.
A new study found that wildfire disturbance increases the importance of flowering-plant species in determining pollinator composition, while also enhancing the value of pollinators in determining plant composition. The findings suggest that controlling wildfires is essential for maintaining biodiversity and ecosystem services.
Researchers found that communities with multiple mutualist species are better equipped to withstand the negative effects of cheaters, as there are backup species to perform the same task. This is because having multiple species with similar roles provides a backup in case one species goes extinct.
The genus Iris, comprising over 300 species, has a poor fossil record, but researchers created a phylogeny to study evolutionary divergence. They found the last common ancestor of irises probably had purple flowers with a crest and spot on falls, pollinated by insects for nectar.
Researchers sequenced genomes of figs and pollinators to uncover dynamic karyotype variation associated with adaptive evolution. They also identified candidate genes for sex determination and a potential molecular mechanism of coevolution between fig species and their wasp pollinators.
Pollinator monitoring schemes offer high-quality scientific data at a much lower cost than traditional research projects. The UK Pollinator Monitoring Scheme provides world-leading evidence to better understand the status of pollinators and inform conservation efforts.
Warmer temperatures cause Arctic plants to compete for pollinators, with the most attractive species monopolizing services. Researchers found that Avens and Moss Campion experience altered flowering periods due to temperature changes, impacting competition and pollination success.
A German-Israeli research team found that nature conservation initiatives rarely lead to behavioral changes, citing the need for a broader range of interventions. The study analyzed eight national strategy papers on pollinator conservation and identified a lack of focus on behavioral change interventions, with most measures relying on ...
A study from Lund University found that population density, not vegetation cover, has the biggest impact on species richness of pollinators in residential areas. Urban environments with high population densities have fewer species of wild bees and hoverflies.
A study found that climate change is causing a phenological mismatch between bees and flowers, with bees emerging later than flowers reach their peak flowering time. This disruption has the potential to reduce abundance of pollinators and plants, leading to reduced fitness losses for mutualist species.
A global data analysis reveals that intensive land use decreases wild plant reproductive success and pollination due to lower pollinator abundance. Highly specialized plants are most affected, while those relying on domesticated honey bees may have more protection.
Researchers Rebecca Lybrand and her team studied the interaction between ground-nesting bees and soils in agricultural settings. They found that active nesting sites were present in locations with little to no rock cover and low vegetation, which may provide a suitable habitat for these pollinators.
A Rutgers-led study reveals that US crop yields for apples, cherries, and blueberries are being reduced due to a lack of pollinators. The research highlights the critical role of wild bees and honeybees in pollination and suggests that adopting practices to conserve or augment these species could boost yields.
A study found that urban community gardens can be a rich habitat for diverse pollinators, with higher pollination rates compared to other park types. Community gardens showed similar levels of visitation as rural sites, while recreational parks had lower visitation rates.
A York University study reveals that 94% of wild bee and native plant species networks have been disrupted, with 30% completely lost. Climate change and habitat destruction are major drivers of this loss, while native plants and bees can still be found in some areas.
New research shows road verges can provide vital food and shelter for bees, butterflies, and hoverflies. By mowing less, limiting street lighting, and reducing pollution, managers can create 'corridors' to aid pollinator conservation.
Research provides basic recommendations for creating pollinator-friendly gardens in urban areas, considering factors such as plant selection and landscape complexity. Key findings highlight the potential of human-managed green spaces to support declining pollinator populations.
A new study by Trinity College Dublin reveals that a diverse range of trees and shrubs in West African parkland habitats supports fruit production and pollination services, ultimately benefiting the shea crop and local communities. The findings have important implications for managing this critical crop and conserving pollinators.
A new study reveals that bumblebees bite leaves of flowerless plants to accelerate flowering, causing blooms to occur two weeks to a month earlier. This behavior suggests that bumblebees can manipulate plant flowering through deliberate damage, providing pollination systems with more plasticity and resilience to climate change.
Researchers at the University of Missouri discovered spiny pollen from a native wild dandelion species has evolved to attach to traveling bumblebees, making it easier for plants to reproduce. This adaptation allows for mutualism between the plant and pollinator, where both benefit from each other.
A UCL study reveals that moths transport pollen from a wide range of plants, including those rarely visited by bees and butterflies, contributing to crop yields and plant diversity. Moth pollen transport networks are larger and more complex than daytime pollinators.
A study found that flowering strips benefit bumble bee colony reproduction by providing floral resources, but also increases the risk of a certain pathogen infection rate. However, the impact on foraging behavior and mortality was not significant.
Research suggests that plant species maintain both light and dark pollen due to distinct survival advantages. Lighter morphs have higher seed production ability, while darker morphs produce higher-quality pollen with increased anthocyanidin production, which helps relieve heat stress.
Consumer awareness and information type significantly impact pollinator-friendly plant purchases. A study found that positive information from trusted sources increases willingness to buy, while neutral or negative info has little effect. Trusted sources include universities, major media outlets, and government agencies.
Researchers found opossums removing bracts and eating nectar from Scybalium fungiforme flowers, confirming a nearly three-decade-old theory. The study also revealed hummingbirds as secondary pollinators, adding complexity to the plant's adaptation.
Research from North Carolina State University found that freshly burned longleaf pine forests have more bees and bee species than unburned forests. The study suggests that prescribed fires maintain a favorable environment for pollinators by reducing ground cover and releasing nutrients, increasing flower resources.
A study by the German Centre for Integrative Biodiversity Research found that flowering plants are better pollinated in urban areas than in rural regions. Bees, particularly bumblebees, played a crucial role in this process. The researchers recommend considering the needs of bees when planning green spaces in both cities and countryside.
Researchers found that neonicotinoid seed treatments have driven a significant increase in insecticide toxicity to honey bees, particularly oral-based toxic loads, which rose by 9-fold across the US. The study highlights the need for mitigation and conservation efforts in regions with high levels of insecticide use.