Articles tagged with Biodiversity Conservation
Researchers have discovered nine new carnivorous land snail species in Papua New Guinea, a region with high biodiversity and threatened by deforestation. The newly named species possess unique characteristics, such as tightly coiled shells and dagger-shaped teeth, and are likely predators.
A new study uses genomic analysis to answer questions about bushpig evolution, migration, and species definition. The results suggest that bushpigs were introduced to Madagascar around 1,000-5,000 years ago from South/South-East Africa, likely by humans.
A new study published in Science Advances suggests that protected areas for elephants are most effective when connected to allow populations to stabilize naturally. This approach, known as 'connecting parks,' enables herds to move freely and absorb immigrants, reducing the need for human intervention.
An international study classifies groundwater as a keystone ecosystem, emphasizing its critical role in sustaining both humanity and biodiversity. The researchers propose eight key themes for improved groundwater conservation to reduce biodiversity loss and counterbalance climate change.
A recent study using DNA barcoding technology has updated the list of Israel's freshwater fish species, revealing 37% previously unknown. The research highlights the unique genetic distinctiveness of these populations and their implications for conservation efforts in arid regions.
A recent study found a significant decline in bioluminescent beetle diversity in the Brazilian savanna over the past three decades. The researchers recorded 51 species, mostly fireflies, click beetles, and glow worms, which have declined sharply due to agricultural expansion and artificial lighting.
A new snail species, Xenassiminea nana, native to Japan's temperate zones, has been officially named following a comprehensive examination of its anatomical characters. The study highlights the species' unique traits, including its small size and distinct shell shape.
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 study published in Ecology Letters reveals that human population growth and land-use changes led to significant dietary shifts in large herbivores in eastern China. The researchers found that these herbivores adapted by altering their diets, with increased interspecific differences and expanded intraspecific dietary ranges.
Research from the University of Surrey found that older tree plantations tend to be more biodiverse than younger ones. However, even the oldest plantations cannot match the natural diversity of original habitats. The study aims to promote responsible tree planting practices that prioritize biodiversity conservation.
A study by the University of Exeter and the Bat Conservation Trust found that Britain's tree felling for colonial shipbuilding led to a significant decline in Western barbastelle bat populations. The study used DNA analysis to discover a historical decline, which coincided with widespread tree-felling from about 500 years ago.
A new study identifies the best regions for rewilding European bison, pinpointing areas where conservation efforts can be most effective. The research suggests that understanding the species' decline is crucial to ensuring long-term protection and recovery.
The current emoji library underrepresents plant, fungus, and microorganism biodiversity while overrepresenting animals. This bias reflects known biases in biodiversity assessments and conservation analyses.
A recent study by University of Queensland scientist Professor Ove Hoegh-Guldberg warns that record-breaking marine heatwaves will cause catastrophic mass coral bleaching worldwide. The research suggests that current marine heatwaves will likely lead to a global mass coral bleaching event over the next 12-24 months.
Researchers investigated how urbanization affects interactions between plants and pollinators in a tropical city. They found that seasonal changes play a crucial role in shaping these interactions, leading to significant changes in plant-pollinator networks.
Researchers analyzed 13,000 hours of audio data from Okinawan forests before, during, and after typhoons, finding that ecosystems responded differently than expected. The study suggests that developed sites were more resilient to extreme weather than anticipated, but climate change may push these ecosystems to their limits.
A research paper reveals a suburban backyard is home to 1,150 unique species of animals, plants, and fungi. The study's authors discovered unexpected diversity, including 436 moth and butterfly species, 56 spiders, and eight reptiles.
Researchers found that high plant diversity acts as a buffer against fluctuations in soil temperature, protecting ecosystems and agricultural productivity. Plant diversity increased shading and organic carbon content, reducing heat conduction and stabilizing soil temperature.
A new study suggests that Canada's ability to meet its 30 by 30 target relies on national coordination and prioritizing biodiversity-rich areas. If successful, this could protect over 65% of all species, but regional strategies hinder progress and result in lost biodiversity.
Researchers used AI to analyze tree databases and found that temperature and precipitation are strong predictors of non-native species invasion. The study also reveals that global forest carbon potential is considerably below natural levels, with most potential located in existing forests.
A Hungarian study reveals that pond networks rely on spatial position for species diversity, with central connections hosting higher microorganism and plankton diversity. This research highlights the importance of connectivity in maintaining biodiversity in fragmented ecosystems like bomb crater ponds.
A recent study warns that children should be taught more about the importance of plants in promoting awareness of climate change and sustainability. The study argues that botany should be a greater focus of educational policy, with teachers receiving support and training to challenge their existing assumptions about plants.
A study published in Journal of the Science of Food and Agriculture proposes a framework to characterise the unique properties of cacao beans in the Buenaventura region. The research highlights the benefits of establishing Denominations of Origin for cacao, including higher market prices, cultural preservation, and sustainable practices.
The portal brings together genomic data from different biodiversity projects to aid conservation and biodiversity efforts. It allows researchers to understand genetic factors that make a species unique, including its vulnerabilities and strengths in adapting to changing environmental conditions.
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 study in Belize found that Indigenous farmers' slash-and-burn techniques increased forest plant diversity when used in intermediate-sized farm patches. This contradicts the standard view of slash-and-burn as a cause of deforestation, and highlights the importance of Indigenous knowledge for sustainable agriculture.
A new peer-reviewed study published in Nature Climate Change reveals that forests managed by Indigenous and local communities have improved outcomes for carbon storage, biodiversity, and rural livelihoods. The research supports calls for securing tenure for Indigenous peoples as a strategy for overcoming obstacles in forest restoration...
Researchers urge concerted action to mitigate global warming's impact on polar ecosystems, which are both the most-threatened and least-understood areas. The study aims to map all biodiversity in these regions to sustainably manage unique habitats and their ecosystem services.
Researchers have successfully mapped thousands of animal species in Bangladesh using social media posts, significantly improving habitat conservation. The study also highlights opportunities for social media companies to automate biodiversity data collection, making it easier for scientists to access and utilize.
A recent study has unveiled two previously undiscovered families of Pseudoscorpions in Israel, including Syarinidae and Cheiridiidae. The research expands the catalog to include 61 pseudoscorpion species belonging to 28 genera and fourteen families.
New research reveals that secondary forests in the Amazon cover over 190,000 km² but connect more than 2 million isolated fragments of old-growth forest, crucial for biodiversity conservation. These forests also act as a buffer zone, shielding old-growth edges from negative effects like hotter temperatures and wind.
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 discovered six new species of rove beetles with unique genital shapes, including a bottle-opener like structure in one species. Climate change threatens the survival of these species due to habitat changes.
A new analysis of European Red List species reveals that 19% are at risk of extinction, including a large proportion of invertebrates. Agricultural land-use change poses a significant threat to these species, highlighting the need for conservation efforts to counter biodiversity loss.
Researchers discovered high biodiversity of Darwin wasps on a mountain in the Brazilian Atlantic Rainforest, with 98 species found. This finding debunks the notion that these wasps thrive only in cooler habitats and highlights the importance of protecting tropical environments.
The study highlights the importance of protecting the Tongass and Chugach national forests in Southern Alaska, which provide habitat for iconic species like bald eagles, brown bears, and gray wolves. Increased protections for these forests are seen as key to mitigating climate change and preserving biodiversity.
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 global study reveals that regions with abundant large herbivores have a more variable tree cover, benefiting biodiversity. This finding highlights the crucial role of megafauna in shaping ecosystems and underscores the need for conservation strategies to protect these species.
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.
A comprehensive framework for designing marine protected areas has been developed by an international team of scientists. The guidelines prioritize habitat persistence and coastal corridors to help vulnerable species such as turtles, sharks, and lobsters survive climate change. By connecting habitats fractured by human development and ...
A study in sustainable-use reserves found local game species abundance decreases about 5 kilometers from nearest human community. Human impact on biodiversity is mitigated by management strategies, supporting community-based wildlife management for food security and conservation.
A study published in Ecology Letters reveals that global precipitation patterns, particularly seasonal variability, shape animal diversity. The research found that certain regions with moderate precipitation levels and stable climates have the ideal ecological conditions for a diverse range of predators and herbivores.
Researchers predict that 76% of newly suitable land at high latitudes is currently wilderness, equivalent to 10% of the total wilderness in these areas. As global temperatures rise, wilderness areas may be significantly harmed by agricultural expansion.
A new AI-powered tool, Salmon Vision, enables real-time monitoring of salmon populations in British Columbia and beyond, addressing data-poor fisheries and climate-smart management. The technology has shown promising accuracy in identifying salmon species and yields mean average precision rates of up to 90% for key fish species.
A study by Chinese scholars reveals that human expansion is a significant threat to biodiversity in Asia, particularly in Southeast Asia. The research found that highland developments pose higher threats to biodiversity than lowlands, and that regions with protected areas are also at risk.
A new study found that diverse plant species mixtures increase plant productivity, invasion resistance, and soil nitrogen levels. Multispecies mixtures also drive different functions, with legumes benefiting productivity and water availability.
A new study published in Conservation Physiology identifies the critical limits of plant function under stress, enabling more effective conservation strategies. By understanding these limits, conservationists can identify vulnerable species and allocate resources more wisely.
A recent study using SENTINEL-2 satellite images estimated burned areas with 96% accuracy, revealing a much larger area affected by wildfires than previously thought. This higher precision will help improve estimates of greenhouse gas emissions and inform fire management decisions.
A recent study reveals 15%-18% of the Brazilian Amazon is at high risk of ecological disruption by 2050. The regions, often near 'deforestation arc', exhibit low research frequencies and are threatened by climate change.
The second SELINA thematic workshop brought together over 100 participants from 27 EU member states and beyond to discuss project progress, policy needs, and potential solutions. Keynote speakers shared insights on ecosystem service accounts and corporate sustainability reporting.
A new study reveals that tropical crops relying on insect pollinators are under threat from climate change and agricultural activities. The research found significant declines in insect pollinator abundance and richness, with the tropics being the most vulnerable region.
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 recent study by the University of Exeter and Wildlife Conservation Society found tens of thousands of endangered sharks and rays are caught annually off the Republic of the Congo. Most of these species are juveniles and vulnerable to extinction.
Researchers found tropical forest ecosystems rely more on aquatic insects than temperate forests, making them vulnerable to disruptions in land-water connections. This increased reliance poses a threat to tropical environments, which are already under pressure from human activity and climate change.
A new study led by researchers at the University of Tennessee, Knoxville, proposes a way to improve the effectiveness of conservation funding by giving organizations more freedom to allocate funds. By doing so, the team found that conservation projects can offer a high return on investment and make a greater impact on species protection.
The Endangered Landscapes & Seascapes Programme will support up to eight new sea restoration projects across Europe. This funding aims to create resilient ecosystems that benefit nature and people. The programme's third phase will focus on expanding large-scale restoration projects, including those focused on Europe's seas.
Ecologists say that carbon-capture tree plantations have a negative impact on tropical biodiversity and ecosystem services, despite their potential to offset climate change. In contrast, intact ecosystems like forests, grasslands, and savannahs store large quantities of carbon below ground and provide multiple ecosystem services.
Researchers say current models fail to project oxygen dynamics in coastal ecosystems with high photosynthetic activity, such as seagrass meadows and coral reefs. Fluctuations in oxygen levels have been observed in systems like the Venice Lagoon and Red Sea coral reefs, where marine species adapt to changing conditions.
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 study by UTA researchers found that vertebrate population declines are five times slower in conservation areas compared to those outside protected lands. Conservation areas help stabilize amphibian and bird populations, while also having a positive impact on reptiles in countries with good governance.