Articles tagged with Biodiversity Conservation
A new study published in Science tallies butterfly data from over 76,000 surveys across the US, revealing a 22% decline in total butterfly abundance between 2000 and 2020. This alarming rate affects 554 species, with 107 experiencing population losses of more than half.
The research analyzed satellite images and machine learning to detect forest loss in Ukraine during the war. The study found that Ukraine lost over 800 km² of forests in 2022 and 772 km² in 2023, mainly due to fires in war-torn regions.
Researchers analyzed satellite data from the Sentinel-2 satellites to predict variations in tree traits and map functional diversity. They found significant differences in forest function across continents, with American tropical forests showing greater functional richness than African and Asian forests.
The Libroscope initiative seeks to unlock and link data from scientific literature to support understanding of biodiversity. By 2035, the power of biodiversity knowledge will be fully leveraged within an open science framework.
Researchers investigate optimal seed mixes for prairie restoration, finding that single-origin seeds may be more effective than mixed-species blends. Meanwhile, a study on wind turbines reveals their potential impact on grouse habitats, while another finds giant pandas thriving in protected areas. Beetles, meanwhile, are making wood mo...
Researchers at UCalgary suggest a holistic approach to conservation by analyzing individual movement patterns of caribou. The study identifies six distinct behavioural groups that deserve separate conservation actions, providing a framework for habitat protection and restoration strategies.
A study found that global biodiversity conservation funding is severely limited, with most threatened species receiving little to no support. The researchers call for a new approach to conservation funding, prioritizing all species equally.
Researchers propose a new biological hypothesis that combines tree dispersal modes and mycorrhizal types to explain the latitudinal variation in forest biodiversity. Advanced spatial analysis techniques reveal a negative aggregation–abundance relationship, stronger in temperate forests, which is linked to animal seed dispersal and myco...
A study by the University of Göttingen found that bridging structures, regional coordinators, and addressing stakeholder expectations are crucial for long-term success. The project promoted habitat connectivity and biodiversity conservation in agricultural landscapes.
A new plant species, Nasa katjae, has been discovered in Peru's Andean cloud forests through citizen science efforts. The species is characterized by its scarlet-red flowers and is potentially vulnerable due to habitat loss and climate change. The discovery emphasizes the importance of protecting remaining pristine habitats.
A new model assesses mariculture's effects on marine species and forecasts its impacts by 2050 under different climate scenarios. Strategic planning can increase production of bivalve shellfish and finfish, but may harm certain iconic marine mammals.
A new study finds that restoring degraded grasslands in Chyulu Hills, Kenya, significantly reduces human-wildlife and social conflicts. By expanding restored areas, local Maasai communities experience fewer competitions over limited resources.
A new guide helps researchers effectively use various R packages for species distribution modeling, improving accuracy and breadth of analyses. By combining tools, scientists can tackle a wider range of questions and contribute to stronger biodiversity assessments worldwide.
A global synthesis identifies 603 species that shape the Earth's surface, with tiny ants shifting soil and salmon reshaping riverbeds. This study highlights the diversity and scale of animals' impact across freshwater and terrestrial ecosystems.
Scientists have released new high-quality genome sequences for two critically endangered pangolin species, revealing genetic vulnerabilities and extinction risks. The research provides essential information for rescue operations and focusing on the best ways to conserve these unique animals.
A recent study published in PLOS Biology found that even within protected habitats, tropical species are still vulnerable to threats from beyond their borders. Human population density and habitat disturbance in surrounding areas can lead to a decline in species richness by up to 1% per 16 persons per square kilometer.
Researchers argue that rewilding productive farmland or forestry in industrialised nations with low biodiversity may do more harm than good on a planetary scale. Efforts to conserve nature can displace production to more biodiverse regions, leading to increased demand for commodities like red meat.
Brondizio's work highlights the vital role of Indigenous peoples in conservation and connects large-scale structural processes to local communities. His research has transformed knowledge of the Amazon region and its socio-ecological issues.
The duo calls for policies, business models, and individuals to recognize humanity's 'entanglement' with nature. They advocate for socio-environmental justice and respect for connections with other life on Earth.
A recent study published in One Ecosystem reveals that vegetation succession occurs in solar parks, supporting a wide range of biodiversity. The research suggests that mowing alone is insufficient to manage woody plants, highlighting the need for alternative construction methods and consulting experts in dynamic vegetation processes.
Despite decades of restoration efforts, biodiversity growth has stalled in restored Danish wetlands. The study highlights the need for concrete measures such as grazing animals and full restoration of watercourses to improve plant species richness.
Researchers from the University of Liège successfully used frozen semen to produce female bees, offering a new avenue for bee conservation and agriculture. The simple, antibiotic-free protocol allows for the preservation of valuable genetic lines and supports breeding programmes.
A multinational research project, led by UC Merced and BioSCape, used NASA aircraft to collect data on ultraviolet, visual, thermal and other images over South Africa's Greater Cape Floristic Region. The data provided a comprehensive look at the region's biodiversity and ecosystem function.
A new study reveals that marine reserves on the Great Barrier Reef supply nearly half of the region's coral trout catch, contributing significantly to sustainable fishery yields. The protected areas also ensure a higher reproductive output and more resilient coral reef ecosystems.
Researchers found that sustainability certificates improve cocoa yield and income for small-scale producers, but have no effect on biodiversity in plantations. The study suggests that further biodiversity conservation measures are needed to achieve tangible environmental benefits.
The European Wetland Map combines various GIS data on wetland types and their distribution to create a standardized dataset that enhances understanding and management of European wetlands. The map informs policy decisions and supports climate mitigation and biodiversity policies.
The UK's peatlands are critical ecosystems for carbon storage and biodiversity, but climate change threatens their viability. Western Scotland emerges as a priority area for conservation, while England's peatlands, including Dartmoor and the Peak District, may lose their suitability.
A Kobe University research team found that prescribed burning on young lava flows leads to higher total species richness and prevalence of endangered plant species. The study suggests that acidic soils and shallow depths favor slow-growing plants, allowing rare species to gain a foothold.
A new study reveals that India's successful tiger recovery is driven by factors such as protection, prey availability, peace, and prosperity. The country has managed to double its tiger population since 2010, thanks in part to the establishment of protected areas and conservation efforts.
A new study reveals that Amazonian mangrove forests release essential trace elements like neodymium into the ocean, supporting marine ecosystems and the carbon cycle. Mangroves act as biochemical reactors, releasing nutrients and metals into coastal waters.
A landmark global study has found that two-thirds of species are losing genetic diversity, but conservation efforts are helping to reverse this trend. The study, published in Nature, highlights the importance of initiatives such as habitat restoration, animal translocations, and population control.
Scientists have found a consistent pattern of dispersal events where Inga trees migrated from the Amazon to the Atlantic rainforest, highlighting the importance of conserving riverside forests. The study's findings suggest that these 'highways' played a crucial role in shaping the history of biodiversity in the region.
A high-resolution map and hierarchical classification system of Antarctica's ice-free lands reveal nine Major Environment Units, 33 Habitat Complexes, and 269 Bioregional Ecosystem Types. This unprecedented level of detail provides a critical foundation for protecting biodiversity in the continent's fragile ecosystems.
A new study from the University of Exeter reveals that Kenyan smallholder farmers face barriers when trying to increase the diversity of trees and shrubs on their land. Factors such as past experiences, influence of other farmers, and perceived ability to grow different tree species play a crucial role in decision-making.
Botanic gardens have reached peak capacity, hindering efforts to gather plant diversity for study and protection. Despite accelerated rates of extinction risk, institutions struggle to conserve threatened plants within collections globally.
Borealis Mud Volcano provides a hard substrate for various species like anemones and octocoral colonies, sustaining local fish populations. The volcano's carbonates also offer shelter and feeding opportunities.
The study maps population distribution, evolutionary histories and vulnerabilities to climate change for three Asian horseshoe crab species. It proposes customized conservation strategies based on genomic baseline dataset, highlighting the importance of Southeast Asia's Sunda Shelf as a critical coastal marine habitat.
A new study published in Science found that reforestation has the most beneficial effect on wildlife biodiversity compared to other plant-based climate-mitigation strategies. The research, led by NYBG Assistant Curator Evelyn Beaury, suggests that well-intentioned strategies could have unforeseen impacts on biodiversity.
The study highlights the importance of semi-dry forests in Nui Chua NP, which have the highest diversity and occupancy of the silver-backed chevrotain. Conservation efforts should prioritize these transitional habitats to protect this flagship species.
A new study published in Environmental DNA revealed that insecticides and fungicides are the main factors affecting biodiversity in UK waters. The AI technology analyzed water and biofilm samples from 52 freshwater lakes, identifying key links between pollutants and biodiversity loss.
A new study from UC Davis suggests that farmers can co-manage their areas for both agriculture and conservation by assessing the size of bird droppings. Smaller poops from smaller birds carry very low risk of foodborne pathogens, making it unnecessary to remove habitat or implement no-harvest buffers.
A recent Hungarian study found that garden pond features such as age, area, aquatic vegetation, and shoreline vegetation influence the occurrence of animals like amphibians, odonates, and birds. The study highlights the importance of pond management practices to support biodiversity in urban areas.
A study published in One Earth found that smaller fish species are more nutritious, lower in mercury, and less susceptible to overfishing. This discovery has implications for biodiversity conservation and public health worldwide.
A new caddisfly species, Tinodes lumbardhi, has been discovered in Kosovo's Bjeshkët e Nemuna National Park, emphasizing the region's high biodiversity and need for conservation. The discovery highlights the urgent need to protect fragile habitats and mitigate the impacts of human activities on freshwater ecosystems.
The Policy Engagement Forum brought together experts to discuss the Climate and Biodiversity-Smart approach to forest management. The conversation focused on policies conducive to CBS methodologies, addressing challenges such as climate-related risks, biodiversity decline, and administrative hurdles.
The Ecological Peace Corridors concept aims to connect fragmented protected areas across international borders, promoting cooperation and minimizing disputes over resources. By leveraging artificial intelligence and zoning systems, these corridors could foster peacebuilding before conflicts escalate or in post-conflict efforts.
Researchers emphasize global importance of tree crops for achieving UN Sustainable Development Goals, while promoting biodiversity conservation and mitigating climate change. Tree crops provide stable habitats, prevent soil erosion, and contribute to greenhouse gas reduction.
The BioRescue team has made significant progress in producing northern white rhino embryos, with five new embryos produced in the second half of 2024. The team's advanced assisted reproduction technologies have shown to be safe and reliable for donor females, yielding viable embryos.
A pioneering study at Guildford's Sandfield Primary School demonstrates the benefits of protective green infrastructure in reducing particle pollution levels and traffic-related noise. The 'living school gate' installation showed a nearly one-third reduction in air pollution, as well as a 5-decibel decrease in distracting traffic noise.
Long-term collaborations between governments and NGOs have reduced deforestation in Sub-Saharan Africa's protected areas. CMPs (Collaborative Management Partnerships) cover nearly 1 million square kilometers, with a 66% reduction in high-pressure areas.
The Global Young Academy Asian Event-Global π Roundtable 2024 brought together experts to discuss strategies for addressing climate change and promoting sustainable development. The event explored topics such as resilient cities, mineral resources, and the integration of art and culture in scientific communication.
A recent study found that connectivity loss within pond networks leads to significant declines in microbial diversity and community evenness. The loss of connectivity disrupts trophic interactions, causing reduced biomass in zooplankton grazers and further exacerbating the decline in diversity.
The Horizon Europe-funded PollinERA project has launched a new open-access collection in the Food and Ecological Systems Modelling Journal to tackle pollinator population declines. The collection provides ecotoxicological knowledge gaps datasets, pollinator pesticide risk indicators, and models for chemicals and pollinator populations.
The IPBES report explores interlinkages among biodiversity, water, food and health, identifying response options for co-benefits across five nexus elements. Existing actions fail to address complexity, resulting in inconsistent governance.
A recent study utilizing plant DNA metabarcoding identifies 186 terrestrial plant taxa on the Tibetan Plateau, surpassing traditional pollen analysis by 25%. The method provides a more detailed and localized perspective on vegetation monitoring and reconstruction.
New research predicts that wildlife species in the continental US will experience year-long droughts nearly five times as often in the coming decades. Three-year droughts may become nearly seven times more frequent, with implications for conservation strategies and wildlife management.
A new study reveals that overfishing has caused chondrichthyan fish populations to decline by more than 50% since 1970. The risk of extinction for these species has increased by 19%, with the largest species facing elimination of up to 22% of ecological functions.
A new study highlights the devastating impact of illegal ritualistic hunts in West Bengal, India, where over 5,000 animals are estimated to be killed annually. The research reveals that these large-scale events target more than 90 species, including those at risk of extinction.
Researchers introduce a framework to classify biodiversity credits, highlighting the challenges of representing biodiversity in a single unit. The study demonstrates the risks of relying on 'offsetting' and emphasizes the need for genuine nature recovery funding.
A new study reveals that less than a quarter of the world's tropical rainforests have sufficient quality to support thousands of threatened species. The research highlights the urgent need for conservation strategies that prioritize forest integrity over mere preservation of cover.