Articles tagged with Biodiversity
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.
Citizen science plays a crucial role in detecting the giant water bug's presence on Cyprus, with seven sightings recorded in 2020 and 2021. The species, known for its painful bites and hunting habits, is unlikely to have gone unnoticed for too long, sparking discussions about possible migration events.
Researchers at OIST found that anemonefish can identify specific lineages of giant sea anemones, revealing two cryptic species within the bubble-tip sea anemone. The study provides new insights into marine biodiversity and highlights the remarkable abilities of these fish in distinguishing between different sea anemone groups.
A study using forest inventory data from over 25,000 plots found that biodiversity strongly suppresses pathogens and pests in many plant and animal systems. The 'dilution effect' of biodiversity on forest pests is jointly controlled by diversity and phylogenetic composition.
A new framework for marine biodiversity protection in US waters has been developed by an international team, including NSU researcher Tracey Sutton. The framework identifies significant gaps in current protection measures, reflecting the need for a more comprehensive approach to safeguarding ocean life.
A team of conservationists has made the first-ever report of a breeding population of an incredibly rare turtle in India. The Cantor's Giant Softshell Turtle was discovered in the Chandragiri River in Kerala using local knowledge from villagers, who shared tales of historical sightings and provided leads on current occurrences.
Researchers have defined what a premature aging disease is and developed tools to diagnose progeria patients, allowing them to identify new syndromes. The study also identified correlations between progeroid syndromes and other conditions, providing a significant step forward in understanding premature aging.
A new species of giant anaconda, Eunectes akayima, has been discovered in the Amazon by a team of scientists led by Professor Bryan Fry. The anaconda measures up to 6.3 meters long and weighs around 500 kilograms, making it one of the largest known species of anacondas.
Nearly 90 participants from various sectors attended the workshop to collaborate on ecosystem service assessment results for private and public decision-making. The event highlighted key updates and challenges of the SELINA Demonstration Projects, showcasing progress toward supporting informed decision-making.
Researchers have discovered two new freshwater hyphomycete species, Acrogenospora alangii and Conioscypha yunnanensis, in southwestern China. These additions to the genera enhance the diversity of freshwater fungi known in the region, providing valuable insights into their ecological roles.
A new study reveals tiny plankton (0.02mm) make up majority of ocean plankton, playing critical role in ecosystem health and oxygen production. The research emphasizes the need to take these tiny organisms seriously and incorporate them into global ocean policy.
Researchers at Durham University and Oxford Brookes University have identified a key gene contributing to the rapid evolution of male external genitalia in fruit flies. The study found that changes in the Sox21b gene altered genital shape and size, affecting mating duration and female choice.
Researchers in Argentina have found that cyanobacteria blooms are becoming more intense in five reservoirs, particularly in the warmest areas. The team also detected positive records of cyanotoxins only in the last four years of the study period, highlighting a significant underestimation of the problem.
A University of California, Davis study has documented two new potential species of lamprey fish in California waters, revealing more diversity than previously thought. This discovery could impact management practices and protect the populations, as well as support ecosystems and the food web.
Research by University of Exeter scientists found that females with warmer temperatures have fewer spots, challenging long-held views on the reason for this variation. The study suggests that butterflies adapt their camouflage based on temperature, which could lead to a decrease in spotting over time.
A study published in Science reveals that 82% of endemic species and 65% of all tree species in the Atlantic Rainforest are threatened with extinction. The researchers used a novel conservation assessment methodology to estimate the degree of threat, which significantly increased the number of threatened species.
The review discusses the optical aspects of QPAT, including mathematical models for light propagation and interaction with biological tissues. The authors outline two approaches to estimating chromophore concentrations from absorbed optical energy density data, highlighting the challenges associated with practical implementation, such ...
A global study reveals that shark fishing mortality is increasing globally, with over 100 million sharks killed annually, despite widespread regulations aimed at reducing finning. The study found that coastal fisheries account for 95% of total shark fishing mortality, with no decrease in catches between 2012 and 2019.
New research found significant differences in heat tolerance among mosquito populations, with some more resilient to heat waves than others. Climate factors such as precipitation and humidity play a crucial role in determining their thermal limits, which may impact disease transmission.
Researchers found that mixed tree species in coastal forests can withstand tsunami impacts with less damage than monoculture forests made of black pine. The study analyzed satellite images and aerial photographs before and after the Great East Japan Earthquake tsunami on 11 March 2011.
Research reveals that regional bird communities are more tolerant of deforestation in areas with variable natural environments and longer agricultural histories. The study found that species' tolerance is linked to functional traits such as body size, habitat preference, and diet.
A new iguana species has been discovered in southern China and northern Vietnam, characterized by its orange tongue. The species, Calotes wangi, is found in subtropical evergreen broad-leaved forests and tropical monsoon forests, and is estimated to be non-threatened for now due to its widespread distribution.
A recent study found that decreases in the number of formerly abundant insect species have contributed significantly to local insect declines. The study's findings challenge the idea that changes in insect biodiversity result from rarer species disappearing.
Genetic material from Neanderthal ancestors may have influenced the preference for waking up early in some people. Studies found that introgressed genetic variants from Neanderthals are associated with increased morningness and a shorter circadian period, which is beneficial at higher latitudes.
Researchers from Tokyo Institute of Technology developed a detailed understanding of microfluidic post-array devices, which are used to create monodisperse emulsions with controlled droplet size. The team found that effective capillary number and specific geometric parameters play crucial roles in droplet formation.
Researchers sequenced over 100 'magic mushroom' genomes to learn about their domestication and cultivation. They found that commercial cultivars lack genetic diversity, while naturalized populations in Australia maintain more diversity, including unique gene variants controlling psilocybin production.
The EUDTO-BioFlow project aims to establish a digital twin of the ocean by making critical marine biodiversity data publicly available. This will enable the simulation and study of 'what if' scenarios for effective conservation and management.
A new study found that the progeny of successive generations of old parents had significantly shorter lifespans than those from young parents in both Drosophila melanogaster and Caenorhabditis elegans. The researchers also discovered that switching to only one generation of younger parents improved the healthspan of the offspring.
Researchers found Cladophora blooms increase Bacillariophytes and alter physicochemical properties, leading to shifts in phytoplankton communities and biomass. The study suggests FABs as ecological engineers influencing alpine lake ecosystems.
A mysterious new moth species, Mirlatia arcuata, has been discovered in southern Croatia, shedding light on the region's Lepidoptera fauna. The species' cold-adapted nature and unclear relationships to other moths raise questions about its origins and habits.
Research suggests that diverse forests can capture approximately 226 Gigatonnes of carbon, but this potential can be achieved by incentivizing community-driven efforts to promote biodiversity. Restoration efforts should include natural diversity of species and sustainable practices.
Researchers used sediment DNA to reconstruct a 100-year history of biodiversity, chemical pollution, and climate change levels in a Danish lake. The study found that pollutants like insecticides and increased temperatures had devastating effects on biodiversity, while suggesting some recovery over the last 20 years.
A new method estimates the benefit of carbon stored because of forest conservation, enabling direct comparison of projects. The technique generates incentives for safeguarding forests long after credits have been issued.
Researchers investigated ciliate conjugation in Paramecium jenningsi, uncovering a 48-hour process with three prezygotic and postzygotic divisions. The study provides new insights into nuclear selection and differentiation during meiosis.
The EU Horizon 2020 project Safeguard has launched an open-access collection in the Research Ideas and Outcomes journal, increasing discoverability of wild pollinator research outputs. The collection hosts 14 project papers and aims to become a one-stop knowledge hub for pollinator conservation.
Researchers analyzed North American pollen records to track vegetation changes since the end of the Ice Age, concluding that humans have had as much impact on the landscape. The study's findings indicate comparable vegetation changes within the last few hundred years to those accompanying the last epochal transition.
A Rice University scientist used a mixed-reality headset with custom-designed software to measure and analyze forest floor vegetation in Tanzania's Udzungwa Mountains National Park. The study found that mammal diversity increases with forest floor habitat surface area, leading to a greater variety of ecological characteristics.
Uncontrolled wildfires are threatening environmental progress in Brazilian Amazonia, a critical carbon sink. Deforestation rates have fallen, but fire counts remain high, driven by hotter and drier climate conditions.
Scientists have mapped global patterns of beta-diversity in flowering plants, finding that tropical dry climates exhibit higher levels of beta diversity than wet tropical climates. The study also shows consistent geographic patterns across different metrics of beta diversity.
The MOBIOS+ database is a comprehensive platform for Mindanao's biodiversity information, comprising over 12,813 specimen occurrences. It aims to support researchers and conservationists in identifying species and areas requiring immediate prioritization and action.
A genetic study has decoded the lineage of 'Old Tom,' a famous killer whale in Australia, and found ancestral connections to modern-day New Zealand orcas. The research also reveals that the killer whales of Eden may have become extinct locally due to a lack of shared DNA with other killer whales globally.
A new study by James Stroud at Georgia Tech and Jonathan Losos at Washington University in St. Louis found that natural selection varies massively through time among four different species of anoles living together on a small island. Despite this variation, the species remained remarkably similar across the entire time period.
A new task group initiative bridges the gap between biodiversity and omics data standards, enabling sustainable interoperability and collaboration. The effort aims to facilitate data reuse, integration, and knowledge generation in biodiversity research.
A mathematical model suggests females infer attractiveness by watching peers' choices, learning to prefer rare traits that distinguish successful males. This learning process helps maintain variation in male traits and female preferences over time.
Researchers studying arboreal ants in a Florida forest explore how resource availability and competition shape biodiversity. The study found that both resource availability and competition among species are important for maintaining biodiverse communities, with the relative importance of these processes dependent on scale.
A new study suggests that protecting large areas of land can help stem biodiversity loss, with vertebrates declining 0.4% per year inside protected areas compared to 1.8% outside. The study highlights the importance of proper governance for the success of protected lands and their role in conserving biodiversity.
A new species of electric blue tarantula was found in a Thai mangrove forest, showcasing its remarkable adaptability and iridescent effect. The discovery highlights the importance of taxonomy and raises concerns about the destruction of natural habitats due to deforestation.
Researchers found that specialized placozoan cells share similarities with neurons and may have given rise to them in more complex animals. The study sheds light on the evolution of neurons, focusing on the unique characteristics of these ancient creatures.
A recent study has discovered over 300 species of annelid worms in the Clarion-Clipperton Zone, a critical area for deep-sea mining. The findings highlight the need for better biodiversity knowledge to inform environmental management and policy decisions.
Researchers will develop new ecological models to analyze data from camera traps, satellite images, and DNA sequences to monitor biodiversity changes around the world. The project aims to detect early warnings of species moving north due to climate warming, providing insights into mechanisms of negative impacts on biodiversity.
A recent study published in Journal of Ecology reveals how natural regeneration develops in protected European forests. The researchers found that positive interactions between trees are rare and dependent on tree species and environmental factors.
A recent study classified clubmosses into seven primary clades and nineteen genera, with twelve newly described genera. This classification offers advantages for analysis, communication, and conservation of these ancient vascular plants.
China has made significant strides in coastal wetland conservation, with notable progress in national-level legislation and stakeholder engagement. However, pressing issues persist, including habitat restoration, invasive species control, and pollution management, which require more science-based decision-making and action.
Biodiversity researchers can now incorporate nanopublications into their manuscripts to future-proof their assertions on biological taxa and organisms. The newly released nanopublication workflow enables authors to create machine-actionable, FAIR data that can be easily traced back to its origin.
A new paper suggests that ecology can inspire more powerful, resilient, and socially responsible AI to solve complex problems. Artificial intelligence systems can incorporate greater amounts of data and diverse sources, discovering new interactions and drivers that may not have been considered before.
A comprehensive study reveals a 72% reduction in rare butterfly populations across Eastern Denmark, with only 158 sites remaining from 565 in 1993. The research highlights the need for improved habitat protection and management to safeguard these species.
Researchers found that over 80% of the bamboo's flowering culms did not produce viable seeds, indicating a lack of sexual regeneration via germination. This may lead to widespread ecological changes and loss of a valuable resource.
A research team from the University of Göttingen investigated the molecular networks of a single-celled alga to understand plant terrestrialization. They identified 'hub genes' that play a central role in coordinating gene expression, revealing insights into long-term evolutionary patterns.
Researchers found that increasing plant diversity in urban areas leads to a large increase in insect biodiversity and interactions. The study confirmed the ecological benefits of urban greening projects by transforming a small greenspace into a habitat for indigenous insect species.
Scientists have identified two new mole species in eastern Turkey, belonging to the Talpa genus, which has been living undiscovered for up to 3 million years. The study, using cutting-edge DNA technology, confirms their biological distinctness from other moles in the group.
A team of UCI biologists has identified a gene change that causes different sex-differentiated vision in butterflies. The study, published in Proceedings of the National Academy of Sciences, reveals that a single gene's jump onto a sex chromosome is responsible for this phenomenon.