Articles tagged with Biodiversity Conservation
A recent study reveals that the demand for critical minerals in Africa is putting African Great Apes at risk due to deforestation and habitat destruction. The study estimates that more than 180,000 gorillas, bonobos, and chimpanzees are at risk, with West African countries like Guinea being the most severely affected.
Researchers from the Institute of Industrial Science, The University of Tokyo, demonstrated a new method for visualizing vegetation gradients in hilly terrain. This analysis showed that 'hillslope-impacted vegetation' is a common global phenomenon, widely distributed across various climates and regions.
A study from Technical University Berlin suggests 'sufficiency' as a key strategy for protecting biodiversity by reducing consumption and resource use. The research proposes a detailed sufficiency typology to integrate the term in biodiversity conservation efforts.
A recent study reveals that old-growth forest canopy soils support rich and unique invertebrate diversity, which is slow to recover from human disturbance. The research found a higher diversity of invertebrates in canopy soils compared to surface soil animals.
A study by Helmholtz Centre for Environmental Research and Macquarie University highlights the ecological value of orchard meadows in Central Europe. The research team advocates for moderate management intensity, connectivity to neighboring habitats, and preservation of structural diversity to maintain biodiversity.
A new study reveals how deep-seated geographic isolation drove divergent evolutionary paths among mammals, resulting in unique biodiversity patterns. The research highlights the crucial role of isolation in shaping modern ecosystems, with implications for conservation efforts and understanding the delicate balance of ecosystems.
A study predicts that climate change will lead to a major species turnover in North American cities by the end of the century. Cities with cooler and wetter climates are expected to gain new species, while warmer cities may lose many species.
A new study finds that Europe's forgotten forests have the potential to support high species diversity and resilience to climate change. The Eurasian aspen, a keystone species, is well-suited to thrive in these environments due to its ability to regenerate quickly and colonize new areas.
A new study predicts that Australia's soil will become a net emitter of carbon dioxide, releasing more CO2 into the air than it absorbs. This could account for 8.3% of current emissions and worsen climate change unless farming methods are improved.
The study emphasizes the need for international cooperation to implement ecological interventions, such as protecting food sources and natural habitats, to prevent pathogen spillover. By conserving biodiversity, bats can be less stressed, reducing their shedding of viruses that can infect humans.
A new plan published in Nature Communications advocates for conserving natural areas and promoting biodiversity to prevent pandemic outbreaks. The roadmap aims to prevent pathogens from spilling over into humans by preserving habitats and ensuring animals have adequate food sources and safe havens.
A new study shows that species richness is strongly correlated with forest productivity, while phylogenetic and functional diversity are negatively correlated. This finding suggests that focusing on planting more tree species can be an effective way to restore degraded ecosystems.
Bee colonies face a critical 'hungry gap' when recommended pollinator plants start blooming too late in the spring, resulting in low colony survival and queen production. Adding early-blooming species like ground ivy and red dead-nettle to existing hedgerows can improve colony success rates significantly.
Scientists have found that climate change is altering the timing of plant and soil processes in the Alps, leading to disruptions in nutrient cycling and potentially threatening biodiversity. The high mountains are warming at a faster rate than surrounding areas, resulting in reduced snow cover and changes in vegetation patterns.
The Integrating Finance & Biodiversity for a Nature Positive programme aims to build knowledge, tools, and collaboration to support sustainable investments. By incorporating biodiversity impact into financial decision-making, the programme seeks to reduce the global economy's damage and improve sustainability.
A new approach to species identification has been developed, combining DNA testing with other factors like behavior and geography to confirm discoveries. This method addresses the limitations of DNA testing alone in identifying new species, particularly when forces like natural selection affect genetic code.
A new study published in Trends and Ecology & Evolution recommends using absolute abundance to monitor biodiversity, providing a more precise estimate of species population sizes. This method is harder to collect but offers a more accurate picture of biodiversity, enabling effective conservation actions and policy decisions.
A recent study found that urban hawks are vulnerable to a range of threats, including collisions with windows and direct killing by humans. The researchers used GPS transmitters to track the movements of 158 female Cooper's hawks in Albuquerque, New Mexico, and found that 88 died over the course of 11 years.
The rapid assessment of the Kakhovka Dam breach has estimated that half a million hectares of protected habitats have been exposed to hazards, including nutrients and pollutants. The study will support international action to restore a biodiversity hotspot in southern Ukraine.
A study by IB-UNICAMP researchers showed that restoring biodiverse ecosystems can prevent exotic grass invasion, which is hard to eradicate. The study found that higher plant diversity reduces invasion, likely due to competition for resources in the nutrient-poor soil.
A team of scientists has discovered over 1,000 new plant and lichen species in Agguttinni Territorial Park, including rare species found nowhere else in Canada. The comprehensive checklist provides valuable information for park managers and botanists, aiding in the conservation and management of the protected area.
A new study identifies conservation priority areas for vascular plants in Madagascar, highlighting uneven distribution of taxon richness and phylogenetic diversity. The researchers found that arid and semi-arid regions lack protected areas, presenting additional conservation challenges.
A study found over 40% of loggerhead sea turtles in the Mediterranean contained macroplastics, including a Halloween toy. Researchers say these turtles could be used as 'bioindicator' species to understand the impact of plastic pollution.
A new study maps the potential impact of renewable energy on biodiversity in the southwestern US. Joshua trees and kit foxes are expected to lose significant habitats by 2070 due to climate change. The study suggests advanced computer modeling can help site renewable energy resources without overlapping with biodiversity hotspots.
Researchers at Uppsala University have discovered eight new deep-sea species of marine sponges in the Balearic Islands, increasing the ecological importance of the region. The study reveals a strong case for the inclusion of underwater mountains and caves within the Natura 2000 Network, emphasizing the need for conservation efforts.
Researchers propose a new method for calculating biodiversity conservation costs, which considers the increase in monetary value of nature over time. This approach aims to make biodiversity loss and nature conservation more visible in political decision-making, potentially increasing the likelihood of projects passing a cost-benefit test.
A new study by 173 conservation scientists found that field research stations have a substantial impact on habitat quality, reducing deforestation and hunting rates. The stations also support local economies and generate significant scientific output, informing conservation policies.
Researchers from Kobe University have discovered a new plant genus and species of Thismiaceae family, found primarily in southern Japan. The plant, named Relictithismia kimotsukiensis, feeds on fungal mycelia and is extremely rare, with only four individuals found in the same area.
Researchers at McGill University found that biodiversity change measurements are uncertain in many places, making it difficult to evaluate the effectiveness of conservation efforts. To address this issue, they suggest proposing a risk framework and investing in national and international biodiversity monitoring systems.
Genetic research revealed many new fern species in tropical America, with 18 newly named and described species. The study found that similar-looking species were previously thought to be a single widespread species.
A major research programme found that climate change risks to human and natural systems greatly increase with global warming, leading to droughts, flooding, crop yields decline, and loss of biodiversity. Limiting global warming to 1.5 ºC could reduce these risks by up to 61% in some countries.
A new study reveals that even small incremental increases in tree cover on agricultural land in mountain regions can provide significant climate change mitigation benefits within a decade. Agroforestry practices can help conserve irrecoverable carbon, improve biodiversity, and enhance ecosystem services in mountain systems.
A recent study reveals that converting rainforests to plantations erodes and restructures food webs, fundamentally changing their functioning. The researchers found that energy flows differently in plantation ecosystems compared to rainforests, with a greater emphasis on invasive species and reduced predation.
A new study finds that biodiversity is becoming more similar through time, but an almost equal number of communities are becoming more distinct. The analysis of 527 datasets shows a balanced trend between homogenisation and differentiation across landscapes.
Researchers analyzed over 200 butterfly and moth genomes to understand their evolutionary history. They found that chromosomes have remained largely unchanged since the last common ancestor over 250 million years ago, despite the diversity seen today in wing patterns and caterpillar forms.
A study of 151 popular dishes found that those made with beef, chicken, legumes, and rice have a significant impact on biodiversity. Dishes from Brazil and India were found to have large biodiversity footprints due to the conversion of natural habitats to agricultural land.
Research reveals a rich diversity of beneficial fungi living in boreal forest trees, with implications for forest health. The findings suggest that these fungi are adapted in highly specific ways to their local conditions, making them sensitive to future climate change.
Researchers developed a multi-step process to quantify the dependency of international trade on Nature's Contributions to People (NCPs), including spatial mapping and tracing international trade flows. The study aims to improve knowledge about the complex relationship between nature and international trade, supporting implementing Targ...
Scientists propose using online digital data from media platforms to complement monitoring efforts for biodiversity conservation. This approach aims to generate novel insights into human–nature interactions and their impact on biodiversity. The proposed framework integrates near real-time data with existing datasets, enabling real-time...
A study published in Global Ecology and Conservation found that three-quarters of vegetation types in North, Central, and South America fall below the Global Biodiversity Convention's target of 30% protection. The research highlights that over 40% of threatened bird and mammal species are mostly found in a single vegetation type.
A global meta-analysis of six continents reveals that large wild herbivores have a significant impact on ecosystems, promoting biodiversity and ecosystem variability. The study found that megafauna communities with larger herbivores tend to have positive effects on local plant diversity, while smaller species communities decrease it.
A new satellite mapping technique can aid in coral reef protection and restoration efforts by identifying areas of high habitat diversity, which are also home to high species diversity. The study found that these maps can be used as a proxy for biodiversity, guiding ecosystem protection and restoration.
Research finds invasive trout compete with native white-spotted charr for aquatic prey. Brown trout also influence ecosystems by preying on terrestrial organisms, further harming native populations.
A new study reveals that Singapore has lost 37% of its species over the past two centuries, with larger mammals and forest-dependent birds being particularly at risk. The researchers recommend prioritizing landscape-scale conservation efforts for charismatic species, such as tigers and orangutans, to mitigate extinction rates.
A new study found that the spatial arrangement of plants in drylands can be a sign of environmental degradation. Healthy ecosystems adjust their structure to cope with stressors, but degraded ones lose this adaptability and become more prone to further decline.
Researchers found that with sufficient financial incentives and educational resources, many agave farmers are willing to adopt sustainable cultivation practices that allow for some natural flowering and seed production. This can help protect genetic diversity and benefit bats pollinating the flowers and feeding on the nectar.
A new study finds that most people take steps to prevent snakebites, but the measures taken don't always reflect evidence-based advice. Promoting locally practical methods could save many lives, especially in rural areas where snakes are more common.
Researchers studied ant communities in different bioenergy cropping systems to understand how they shape biotic communities and their functions. They found that perennial bioenergy cropping systems with more plant diversity gave rise to a different and more diverse ant community than simpler systems.
The FAPESP School of Advanced Science on Biodiversity aims to train young environmental scientists and technicians to critically analyze biodiversity data. The school will bring together leading researchers with representatives from different user segments to cover topics such as conservation, climate change, and ecosystem services.
The study observed that invasive Bluegill in Lake Nojiri, Japan, displayed unique colony spawning behaviors, with males constructing nests in close proximity to each other. Removal of guarding males revealed four brood predator species, with conspecific Bluegill constituting over 90% of all predators.
A study published in People and Nature found that large parts of the participants supported the return of wolves and elk to the Oder Delta region, with a strong appetite for rewilding initiatives. Locals, however, showed mixed feelings, with some reservations about the presence of large carnivores like wolves.
A study published in Perspectives in Ecology and Conservation proposes a novel methodology for projecting native tree growth and optimizing timber production in forest restoration. This approach reduces the time to harvest by 25% and increases stand density by 38%, making large-scale forest restoration more attractive to landowners.
A new study suggests that a cross-sectoral approach to marine protection can meet conservation targets at lower costs for all stakeholders involved. The approach minimizes the opportunity cost to each stakeholder simultaneously, resulting in more affordable protection of high seas biodiversity.
A recent study reveals that solar energy facilities planted with native grasses and wildflowers can rapidly support thriving insect populations. Total insect abundance tripled at the studied sites, providing additional pollination services to adjacent agricultural fields.
Researchers found that biodiversity data is concentrated in wealthy countries, with implications for conservation projects. This context should be considered to prevent inequitable implementation, Chapman argues. The team hopes to see more inclusive science policy collaboration to ensure that biodiversity data is applied justly.
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.
Researchers at the University of Oxford have created a standardized safety test to assess how dangerous robotic lawnmowers are to hedgehogs. The test uses specially designed hedgehog crash test dummies and has found that many models pose a threat to these animals, especially at night when they are most active.
A new study finds that conserving about half of global land area could maintain nearly all of nature's contributions to people and still meet biodiversity targets for tens of thousands of species. However, only 18% of priority areas are currently protected.
Researchers at Okayama University uncovered key reproductive characteristics of the red-swamp crayfish, highlighting the importance of hook length and chelae for identifying sexual status. The study also found high reproductive ability and fast growth rates compared to native Japanese crayfish.
Researchers found that peat exposed to mild drought still absorbs some carbon, but extreme drought causes it to release carbon. Increasing biodiversity in peatlands does little to combat drought, contrary to previous assumptions.