Articles tagged with Biodiversity
The Vertebrate Genome Laboratory will apply AI to automate manual genome curation processes, expanding genomic representation across underrepresented branches of the Tree of Life. This project aims to generate high-quality genomes for tens of thousands of species, enabling discoveries in biodiversity conservation and medicine.
A new global dataset quantifies biodiversity loss in international trade of staple crops, revealing a strong upward trend and key contributors. Soybean trade shows the most rapid increase, surpassing wheat, while major agricultural producers drive global biodiversity loss patterns.
A new study has found that living walls can significantly enhance urban biodiversity by attracting pollinators and other wildlife. The research revealed that soil-based living walls with plants in soil attracted more wildlife than those with artificial substrates, and specific plant species like ivy and honeysuckle were most effective.
A six-year study reveals that marine microbes interact more frequently with benefits than harm, challenging traditional views of ocean ecosystems. The research found that warmer temperatures increased positive interactions and changed the dynamics of keystone microbial species.
A new study reveals that socio-environmental mobilizations play a critical role in global biodiversity conservation by resisting environmental degradation. These local struggles often overlap with global conservation priorities, highlighting the need for policy shifts to recognize and support these movements.
A recent study led by researchers at State University of Campinas confirms that the Bd-Brazil fungal strain originated in Brazil and spread globally through international trade. The strain has already contributed to the decline of over 500 species of anuran amphibians, including toads and frogs.
A new study finds that viral presence in wild bees is linked to floral communities and landscape-level resource availability. Researchers discovered that certain flower communities increase the likelihood of viruses and that flowers can serve as hubs for virus transmission between wild bees and honey bees.
A new study from the University of Hawaii at Mānoa challenges a 50-year-old narrative about Native Hawaiian birds, finding no evidence they were hunted to extinction. Instead, the authors suggest climate change, invasive species, and land-use changes led to the disappearances.
A large-scale population genomic study has shed new light on the evolutionary history of the button mushroom (Agaricus bisporus), one of the most widely cultivated edible fungi in the world. Climate dynamics and a key gene for adaptive evolution and domestication jointly shaped the mushroom's diversity.
The US has more than 4 million miles of rivers, but existing regulations only account for less than 20% of total river length. Freshwater conservation strategies have historically focused on land use and development, leaving gaps in protection measures for lakes, rivers, and wetlands.
The journal Biological Diversity is seeking experts in various disciplines to address the global biodiversity crisis. The editorial board will comprise senior scholars, while the youth editorial board will include early-career researchers. The dual structure aims to combine strategic wisdom and innovative energy.
The Qinghai-Tibet plateau faces multiple conservation challenges due to climate change and human activity. Research reveals shifting plant diversity under these pressures, with critical gaps in understanding the mechanisms behind acclimation and adaptation. Future research prioritization is proposed to address conservation concerns.
According to a University of Arizona-led study, scientists are discovering new species at a rate that far exceeds extinction. The team analyzed taxonomic histories of 2 million species and found an average of more than 16,000 new species each year, including insects, plants, fungi, and vertebrates.
A study published in Science Advances explores the impact of mountain building and climate cooling on alpine biodiversity, revealing that these processes are key drivers of rich plant diversity. The research found that mountain uplift and cooler global temperatures enabled plants to evolve into new species and connect isolated regions.
Researchers analyzed DNA captured on air filters since the 1960s to track changes in ecosystem biodiversity. The study found a clear decline in biodiversity from the 1970s to the early 2000s, linked to human activities such as forest management.
Researchers from UNICAMP found that bromeliad water fertilizes the soil beneath branches, facilitating growth of plants with high nutritional demands. This process, known as remote plant interaction, occurs between physically distant organisms and enhances functional diversity in the system.
A study by University of Florida researchers found that mosquitoes fed on 86 different species of animals, capturing nearly all the vertebrate biodiversity in a small area in central Florida. This innovative method uses mosquitoes to monitor other animals and conserve them.
Researchers discovered that SAR11 marine bacteria are organized into stable, ecologically distinct groups, adapted to specific environments such as coastal and open ocean. These findings provide new insights into the global ocean's life-support system and climate reactions to threats like pollution and ocean warming.
Researchers found 13 bird species, 11 mammal species, and 2 amphibian species in Danish moss samples, demonstrating its potential for monitoring global biodiversity. The study suggests that moss-based DNA sampling could work globally due to its simplicity, effectiveness, and gentle nature.
China's Ecological Protection Redline system has identified 32% of the nation's land as crucial ecological space, safeguarding major ecosystems and wildlife species. Recognizing these areas as 'other effective area-based conservation measures' (OECMs) could close the remaining gap to achieving 30x30 without creating new parks.
A new study by the University of Oxford and WCS reveals that connections between coral reefs can stabilize reef health, reducing the risk of collapse. By simulating future reef conditions under different management scenarios, researchers found that a dual approach improving land and sea conditions provides the best outcomes for reefs.
A new UNC-Chapel Hill study uses large language models to accelerate georeferencing in plant specimen collections, unlocking millions of records for global ecological research. The breakthrough technology improves upon traditional methods with near-human accuracy and efficiency.
A new international study reveals that nearly 25% of professional sports teams worldwide feature a wild animal in its name, logo, or fan identity, with over half of these teams using threatened species. The researchers argue that sport organisations could actively support conservation through awareness campaigns and partnerships.
A study led by Trinity College Dublin finds that higher plant diversity in grasslands increases yields with lower nitrogen fertilizer inputs. Multispecies mixtures outperform conventional practices and offer a climate adaptation solution.
A new study reveals regional vulnerability of plant-pollinator networks to climate change, emphasizing the need for tailored conservation approaches. Tailored strategies can enhance biodiversity protection in tropical regions, but may offer minimal benefit in temperate zones.
A new study reveals that for every 10% increase in forest cover, an additional species is present, and sites with complete forest cover support three times the terrestrial vertebrate species compared to those lacking tree cover.
Researchers found that urban female Eurasian red squirrels have a higher pregnancy rate and reproduce earlier than rural females. Urban females also reproduced longer, with some continuing up to five years of age, compared to four years in rural populations.
A new study of 1960s maps created by young people has provided important insights into the timing and extent of habitat losses in England and Wales. The analysis revealed a significant decline in semi-natural habitats, including rough grassland, heath, and wetland, which have lost 42% of their original area over the past 90 years.
A new study from the University of Exeter suggests that collaborating with local communities is key to effective management of urban green spaces. By understanding how communities use and value these areas, local governments can create biodiverse and resilient spaces that support nature and public wellbeing.
A new study found that medieval European societies supported plant diversity around Lake Constance, driven by agricultural practices and land management. Researchers integrated fossil pollen data with historical records to reconstruct the region's 4000-year history of biodiversity change.
The University of Oxford has launched the Nature's Intelligence Studio, a programme that translates principles from biological systems into technologies supporting sustainable innovation. The studio aims to align conservation and industrial decarbonisation through bio-inspired solutions.
A recent study published in Global Change Biology found that functional diversity helps keep forest growth stable during prolonged periods of drought. Trees with different water-use strategies show stronger growth in drought years than those with opposite strategies.
A new study reveals that grassland degradation increases soil microbial diversity while reducing plant richness, leading to a decline in ecosystem functioning and multifunctionality. The research highlights the critical importance of conserving soil microbial communities for sustainable restoration of degraded grasslands.
Chameleons have two long, coiled optic nerves that enable their remarkable ability to look in two different directions at once. Researchers used CT scanning technology to visualize the hidden structure, revealing a unique trait not seen in any other lizard.
A global dataset of orchid-fungal associations reveals that an orchid's fungal community is driven more strongly by its ecophysiology and biogeography than by its phylogeny. The study provides new insights into the global patterns and drivers of orchid mycorrhizal interactions.
Research explores connections between Arctic land and sea, revealing how polar bears' health impacts Arctic fox populations and tundra prey. A study also finds that beaver restoration could boost fire and water resilience in California's Sierra Nevada by storing up to 120 million cubic meters of surface water.
Researchers have identified three new species of tree-dwelling toads from Africa that skip the tadpole phase and give birth to live toadlets. This rare reproductive strategy is found in less than 1% of frog species, making these toads exceptionally interesting.
A new species of sea anemone has been discovered building shell-like homes for hermit crabs. The anemone secretes a carcinoecium that expands and reinforces the crab's shell, forming a mutualistic relationship between the two species.
The Subsidiary Body on Article 8(j) and Other Provisions of the Convention Related to Indigenous Peoples and Local Communities has been established to elevate the role and contributions of these groups. The body aims to promote greater environmental democracy, with women and youth expertise being reflected in its work.
A new species of Physalia jellyfish has been discovered in northeast Japan, prompting questions about the distribution and movement of marine organisms. The study suggests that warm ocean currents may be transporting surface-drifting marine organisms to previously unrecorded areas.
Researchers evaluate ways to redesign land use and nature conservation using integrated approaches to meet ecological, social, and economic goals. Multifunctional landscapes can promote biodiversity, food production, climate regulation, and human well-being.
A new study reveals that land-use change was the primary cause of biodiversity loss on Mount Kilimanjaro's lower slopes over the last century. Human activities such as population growth and economic development led to a decline in plant species diversity, with up to 75% lost per square kilometer.
A new Oxford-led study reveals Africa's wildlife ecosystems are running on less than two-thirds of their natural energy, posing risks to biodiversity and the livelihoods that depend on it. The research uses an ecosystem energetics approach to quantify how energy flows through food webs, finding that smaller species now dominate Africa'...
A collaborative research team analyzed historical museum specimens of the Asian honeybee, revealing a significant decline in genetic diversity and a potential link to pesticide use. The study suggests that pesticide exposure may be driving rapid evolutionary changes in the species.
Researchers at Kyoto University used LiDAR to measure the crown structure of 4,326 canopy trees across 23 forest census plots in Japan. The analysis revealed that canopy trees account for about 75% of total forest biomass across diverse forest types, providing a foundation for estimating total forest biomass and supporting sustainable ...
Under climate change scenarios, backyard birders in South Africa can still appreciate diverse bird species, but declining biodiversity and climate change may reduce birding opportunities in protected public parks. The study found that cultural ecosystem services, like birding, have non-market value and are essential to human well-being.
A new study from Iceland's Surtsey island reveals that birds played a crucial role in colonizing the island by carrying seeds in their guts or droppings. This challenges traditional beliefs about plant dispersal, highlighting the importance of bird-animal interactions in shaping ecosystems.
Research at the University of Jyväskylä found that intensive forest management leads to habitat loss and reduced biodiversity in Finland. Harvesting still occurs in forests with high biodiversity values, highlighting the need for better protection.
Researchers found that increased canopy structural complexity drives positive biodiversity-productivity relationships in forests. Complementary use of canopy space by tree species enhances productivity and strengthens over time.
The East Asian Summer Monsoon has shaped the genomic evolution of Engelhardia species through significant variations in genome size and gene number. Phylogenomic analyses reveal divergence between evergreen and deciduous lineages around 52 Mya, coinciding with EASM intensification.
Plant functional diversity varies greatly depending on seasonal cycles and wet-dry periods, according to a new study that analyzed 4,000 satellite images. The researchers used AI algorithms to derive plant traits from the images and calculated quantitative measures of functional diversity.
Research from Umeå University reveals that natural barriers shape the flow of water and hinder plant dispersal in rivers shaped by the last Ice Age. The study found no clear correlations between drainage area and channel width, or consistent increase in plant species diversity downstream.
Recent studies using portable nanopore sequencing technologies document and sequence Amazonian wildlife, increasing representation of Peruvian species in global genetic libraries. This initiative empowers conservationists to generate their own data, making informed decisions to combat species extinction.
The IPBES report highlights five strategies to achieve transformative change: incorporating culture and ecology into conservation efforts, integrating biodiversity concerns into economic sectors, reforming governments, shifting societal values, and promoting incremental changes. The authors emphasize the urgent need for concerted effor...
A groundbreaking study found that mosses, often overlooked as mere background scenery, play a crucial role in storing carbon and stabilizing soil in subtropical forests. By including bryophytes in ecosystem assessments, scientists can identify cost-effective, nature-based solutions for climate change.
Researchers found that species diversity is highest in landscapes with 60% unmanaged forests and 40% intensively managed forests. Extensively managed forests contribute little to support species richness, but improving their ecological performance can help maintain forest biodiversity.
A new framework for flexible data collection has been developed by Masumi Hisano, allowing for counts to take place in various settings, including cities and daily routines. This approach can help increase sample size and provide valuable insights into bird species assemblage datasets linked to landscape characteristics.
Researchers have discovered fossilized lime blossoms and bumble bees from 24-million-year-old sediments, showing that ancient bumble bees were key pollinators of linden trees. The findings provide insights into the evolution of flower-pollinator interactions and offer valuable lessons for understanding ecosystems.
Researchers have identified distinct genetic adaptations in European cisco populations adapted to fresh, saline, or brackish water, as well as varying spawning times. These findings can inform sustainable management practices and improve our understanding of the impact of environmental factors on roe quality.
Researchers at the University of Texas at Austin have discovered a unique hybrid bird that combines characteristics of green and blue jays, sparking insights into the impact of climate change on biodiversity. The finding sheds light on how changes in weather patterns can lead to unexpected species interactions.