Articles tagged with Biodiversity Conservation
A study by Cambridge University Press reveals that no-spray buffer zones of 30 meters near riparian areas are critical in protecting waterways from herbicide run-off. The research also found that forest litter retains most of the herbicide mixture, rather than soil.
The American Institute of Biological Sciences (AIBS) has been awarded a workshop grant to develop a series of discussions on enabling interdisciplinary and collaborative science through the integration of biological and environmental data. The project aims to build an Integrated, Open, Findable, Accessible, Interoperable, and Reusable ...
Research from the University of Bath found that classroom environmental education activities do not necessarily translate to changes in children's attitudes towards animals and the environment. While these activities improved knowledge and awareness, they did not alter attitudes or encourage involvement in conservation efforts.
A new study highlights the difficulties in identifying and categorizing domestic and wildcats, threatening native biodiversity conservation efforts. In contrast, New Zealanders tend to be more accepting of killing feral cats to protect native species.
A study by the University of the Basque Country found that secondary school students have limited knowledge of biosphere reserves, marshes, and bird migration. However, students from rural areas and those who participated in primary school bird-related projects showed better understanding of local biodiversity.
Researchers found Amazon dark earth boosts tree growth by twice to five times normal height with 20% ADE and three to six times with 100% ADE. The soil also contains more nutrients, including phosphorus, and has a higher pH. Biotech applications aim to replicate these characteristics without requiring the finite resource.
Two studies by UPV/EHU researchers analyze recent and past oceanographic information off the Basque coast based on microfauna present in sediments. The research found that planktonic foraminifera assemblages are good indicators of ocean currents and water masses reaching the Basque continental shelf today.
Researchers developed a novel method combining satellite imagery and bioacoustic data to monitor bird species on cropfields, finding larger habitat areas and greater variety in texture are associated with more bird species overall. However, grassland birds relying solely on the habitat for their life cycle seem to benefit less.
A study found that ancient kurgans in the Eurasian steppes can preserve steppe grasslands and biodiversity due to their cultural significance. The presence of spiritual and cultural values on these sites increases the chance of grassland presence, comparable to protected areas.
Scientists have deciphered the Arctic flora's evolution over time, discovering its roots date back to the Early Late Miocene. The study reveals a complex dispersal corridor between the Arctic and western North America, with both immigration and in situ speciation contributing to biodiversity.
A team of researchers used genetic and isotopic analyses to study jaguar scat in the Mountain Pine Ridge Forest Preserve, revealing habitat needs and conservation insights. The study demonstrates a novel approach to surveying wildlife without direct interaction.
Researchers found that lack of trust and information hindered conservation efforts, while agronomists played a crucial role. To save remnant native habitats, farmers must be empowered as leaders, supported by government agencies.
A groundbreaking expedition in Colombia's Chocó Biogeographic Region has revealed four new tarantula species, including the exceptional trapdoor spider Ummidia solana. The discovery expands their geographical distribution and offers valuable insights into their morphological characteristics, taxonomy, and biogeography.
A research team led by the University of Göttingen investigated the flora of Tenerife and found that island plant-life exhibits a remarkable diversity of forms. However, the plants differ little from mainland plants in functional terms, with slow-growing, woody shrubs dominating the island's flora.
A study highlights the importance of wild plants in fallow land and other ecosystems in Madagascar, revealing a wide range of plant species used for various purposes. Fallow land is found to be a valuable contributor to rural households' health, food and energy supply.
Butterflies with smaller or lighter-colored wings, such as those in the Lycaenidae family, are likely to face greater threats from climate change. These species have poorer thermal buffering abilities, which could lead to dramatic declines if temperatures rise.
A recent study led by McGill University estimates that the European Union will face significant economic losses due to biological invasions, with costs projected to reach over €142.73 billion by 2040. The study highlights the need for effective management and collaboration to address this threat.
Internet search trends indicate a growing prevalence of biophobias worldwide, particularly in countries with large urban populations. Researchers analyzed search interest for various biophobia types and found an association between urban living and increased fear of certain organisms.
A new study identifies hundreds of at-risk animal and plant species without corresponding protection from international trade. The list includes Endangered and Critically Endangered animals and plants, such as shark and ray species, palm species, and songbird species.
A recent study published in PNAS found that global cooling is the major driving factor behind the diversification of terrestrial orchid species. The research analyzed over 1,500 species and discovered that most new species emerged within the last 10 million years, coinciding with global cooling trends.
A team of conservation researchers warns that Indonesia's tropical rainforest and endangered species are under threat from government interference and corporate interests. The researchers advocate for data transparency, online 'safe houses', and anonymized journals to protect environmental research and promote nature conservation.
Research suggests that forests played a crucial role on the island before people changed the landscape to grow crops and graze domesticated animals. The study found that hippo isotopes indicate they did not regularly graze in open habitats, but instead fed on sedges and leaves.
The Ngoc Linh Crocodile Newt is a newly discovered species of crocodile newt found in the Central Highlands of Vietnam. The species is considered Endangered due to its small population size and limited geographic range.
Research suggests that Queensland's low-intensity forestry management techniques can restore wildlife habitat, promote floristic diversity, and improve the resilience of large trees against climate change. The study emphasizes that sustainably managing forests is crucial to maximizing global biodiversity and climate goals.
A recent study by the University of Bologna reveals that the EU is far from meeting its goal of protecting 10% of its land area for biodiversity. The study found that many countries have inadequate protection in place, with some having very few protected areas and others failing to implement integral protection in national parks. To ac...
A University of Queensland developed vaccine will protect farmed saltwater crocodiles from West Nile virus (WNV), providing economic benefits worth $10million per year. The vaccine is the first of its kind to achieve proven safety and efficacy in crocodiles, with a robust immune response induced after two doses.
The Tara Pacific expedition's dataset reveals that global microbial biodiversity is ten times higher than previously thought, and environmental impacts on evolutionary adaptation are species-specific. Duplication of important genes in corals may be the key to their long lifespan.
A large-scale camera-trap survey reveals that tropical mammals living inside protected areas are not spared the effects of human activity, with specialist species thriving near low-density habitats and generalist species benefiting from diverse environments. The study informs biodiversity policy and highlights the importance of conside...
A new study highlights the immense potential of living cell banks in contributing to global conservation priorities. By analyzing genetic samples from the Frozen Zoo, researchers identified opportunities to increase representation of threatened species and provide access to critical genetic diversity.
A new study highlights the potential of living cell banks to contribute to global conservation priorities. Cryo-banked samples provide crucial genetic diversity and reintroduction opportunities to increase adaptability and resilience in threatened species.
A University of Kent-led study found that well-functioning ecosystems are essential for human health and wellbeing, with species traits contributing to physical, emotional, social, spiritual, and global wellbeing. The study highlights the importance of maintaining biodiversity in natural environments to support human health.
A supersized database of over 45,000 traits tracks the behavior, distribution, and life patterns of fruit eaters and birds in Central and South America. The Frugivoria database provides crucial insights into their role in maintaining forest composition and health.
A study by Florida Atlantic University's Harbor Branch Oceanographic Institute found domoic acid toxin in 87% of samples from the southern Indian River Lagoon, which can harm shellfish, finfish, birds, and humans. The toxin is more prevalent in cool temperatures and high salinity waters, suggesting it may be a resident population.
Researchers have developed a battery-free GPS tracker that harnesses kinetic energy from an animal's movements, allowing for longer-term tracking. The 'KineFox' device has been tested on several species, including horses and dogs, and shows promise for monitoring endangered species.
A new study quantified the economic costs of biological invasions in the European Union, revealing substantial knowledge gaps and alarming underestimations. The research projected unreported costs to be potentially 501% higher than currently recorded, reaching a staggering €26.64 billion.
Researchers discovered that air quality monitoring stations worldwide are collecting eDNA, providing a treasure trove of biodiversity data. This could solve the global problem of tracking biodiversity at massive scales, with thousands of locations and decades of historic data.
Researchers found an astonishing record of biodiversity trapped on air quality filter samples in the UK, including over 180 plant and animal species. The study suggests that existing air quality monitoring networks could be used to track terrestrial biodiversity on a continental scale.
A new study finds that mycorrhizal fungi store up to 36% of yearly global fossil fuel emissions' carbon, equivalent to roughly 13 gigatons. This vast underground network is essential to both storing carbon and global biodiversity.
A recent study by Durham University and NUS found that enhancing existing protected areas is vital for safeguarding biodiversity. The research analyzed 5000 species and discovered that 70% lack representation in protected areas, highlighting the need to strengthen protection of existing parks.
A study by Princeton University finds that strengthening protection for existing parks is vital for safeguarding biodiversity. Enhancing existing park networks can protect essential habitats of 1191 animal species, highlighting the importance of preserving already protected areas.
A study in Brazilian cities highlights the need for adapted nature-based solutions (NbS) to address environmental inequality. Municipal administrators are aware of NbS, but lack clarity on how to prioritize decision-making.
Research by Flinders University shows that young red kangaroos in Australia grow faster when exposed to dingoes and inside the dingo-proof fence have slower growth rates. This suggests that the fence may impact different aspects of the kangaroo's life cycle, including population demographics.
Researchers found that tiger reserves in India receive additional resources, resulting in reduced deforestation and avoided carbon emissions. This led to the saving of over 5,800 hectares of forest and net avoided emissions of about 1.08 million tons of CO2 equivalent.
Research reveals nearly 75% of respondents had a high connection to nature, but retirees and university students had lower rates. Increasing passive exposure and accessibility can help time-poor individuals engage with nature.
A Japanese-led team used mapping techniques to quantify the impact of agriculture on high-priority conservation areas. The study found that commodities like beef, rice, and soybeans are often produced in high-conservation priority areas, while others like barley and wheat are sourced from low-priority areas.
The study found that about one-third of all farming occurs in high conservation priority areas, with certain staples like beef and soybeans tending to be produced there. Changing sourcing practices can help reduce the impact on biodiversity, according to researchers.
An international research team has found that tree islands in oil palm plantations can significantly increase biodiversity within five years. This method also does not affect the yield of the plants. The study was conducted on an industrial-scale plantation in Indonesia and showed promising results for ecological restoration.
The study reveals significant declines in fish species, particularly sharks and rays, linked to human impacts. Archaeological analysis provides insight into lost environments and informs conservation baselines.
The Clarion-Clipperton Zone is home to an estimated 5,578 different species, with 88-92% of them entirely new to science. Researchers have discovered a variety of unique species, including sea cucumbers, nematodes, and sponges.
A study suggests that river erosion can drive biodiversity in geologically quiet environments, such as the Appalachian Mountains. The research found that changing landscapes pushed a species of fish into different tributaries, leading to distinct genetic lineages.
Current measures to protect grasslands in the Qinghai-Tibetan Plateau are damaging the ecosystem and should be stopped. Small burrowing mammals, like the plateau pika and zokor, play crucial ecological roles in maintaining ecosystem health and biodiversity.
A global conservation basic income of $5.50 per day for protected areas residents in low- and middle-income countries could cost less than fossil fuel subsidies. This unconditional cash payment targets Indigenous Peoples and local communities to support land stewardship and biodiversity.
Researchers from the University of Gothenburg found that replanted eelgrass meadows can restore biodiversity rapidly, with up to 80% of invertebrates returning after just three months. The study's findings suggest smaller plot sizes can be used, saving money on restoration efforts while maintaining ecosystem health.
A study published in Nature Sustainability predicts the number of farms worldwide will drop from 616 million in 2020 to 272 million in 2100. This decline is linked to a doubling in farm size as people migrate to urban areas, threatening biodiversity and food supply.
As rural populations decline, abandoned lands hold promise for rewilding and biodiversity recovery. However, land abandonment can also have negative impacts on local ecosystems and human culture. The authors highlight the need to balance economic needs with restoration and conservation goals.
Researchers have developed a method to rapidly assess the persistence of entire ecological networks and detect extinction risk. By examining interactions between species, scientists can identify patterns and make 'big picture' conclusions about ecosystem health.
Researchers warn that climate change will lead to the loss of habitats for invertebrates in the European Alps, with many species forced to seek refuge in colder areas. The study predicts that by the end of the century, most species will have experienced consistent losses of habitat.
A new study reveals a progressive spread of invasive American mink across most European countries over the past decade. The species is now widespread in Northern and Western Europe, but data are lacking for Eastern and South-Eastern Europe.
A study found that establishing fallow land can increase the populations of farmland birds and improve biodiversity. The benefits depend on landscape complexity, particularly in regions with a moderate density of boundary lines between fields and woody structures.
The study reveals that mammals diversified before the K-Pg extinction, driven by continental drifting and stability following the mass extinction. This led to the rich diversity of mammal lineages, including carnivores, primates, and hoofed animals.