Articles tagged with Biodiversity Conservation
Researchers use animal tracking devices to monitor individual animals' locations over time, gaining detailed information on the specific impacts of threats like pollution and climate change. This data enables targeted interventions to make a positive effect on wildlife populations.
Researchers found that while protected areas show promise for some bird species, many others suffer from limited effectiveness. The study used citizen science platforms to analyze data from over 90 million records and identified a need for better staffing and funding to support endangered species.
A global study published in Nature reveals that over 215 million hectares of tropical forests can support natural regeneration, sequestering 23.4 gigatonnes of carbon over 30 years. The identified area spans across five countries, including Brazil, Indonesia, China, Mexico, and Colombia, highlighting the need for targeted restoration e...
Researchers confirm beehive fences as highly effective in reducing human-elephant conflict, deterring 76-86.3% of elephants from raiding crops during peak seasons. However, ongoing habitat degradation and droughts may compromise the long-term effectiveness of this nature-based solution.
A new Princeton study provides detailed insights into the impact of cropland abandonment on biodiversity. The research reveals that most bird and mammal species gain habitat due to crop abandonment, but even more would have benefited if recultivation occurred.
A new study found that 90% of countries with biodiversity conservation policies fail to specify individual and group behavioural changes, despite the critical role they play in making a real difference. Researchers suggest that clear policy specification on behaviour change is essential to boost effectiveness.
A new tool developed by Stanford University and Morgan Stanley assesses the nature-related impacts of over 2000 global companies, providing a new framework for evaluating and acting on corporate impacts on nature. The tool provides ecosystem services footprinting metrics with greater transparency than existing ESG approaches.
A Simon Fraser University study ranks Canadian terrestrial vertebrates by their level of evolutionary distinctness, finding that amphibians and reptiles are the most distinct species. The spiny softshell turtle is the most evolutionarily distinct terrestrial animal in Canada.
A new species of crustacean with unique black-and-white coloring, resembling a panda, has been discovered in Japan. The Melita panda was found in intertidal waters and is closely related to other amphipods with distinct physical characteristics.
The study found that uneven distribution of resources gives some individuals more access to play than others. Wildlife is a major draw for nature-based tourism, but human recreation has unintended consequences for biodiversity. To coexist with wildlife, it's essential to follow common-sense rules and minimize disturbance.
The study found that a decrease in insect and spider biodiversity is accompanied by a decline in biomass and key fatty acid content. Aquatic ecosystems show less pronounced land use effects, whereas terrestrial ecosystems exhibit significant differences depending on land use.
A Colombian research team introduced transformative mapping techniques using community science data and innovative modeling to create detailed maps of bird species distribution across Colombia. These maps showcase the country's biodiversity, particularly in understudied regions like the Andean-Amazon transition zone.
Researchers at UNICAMP suggest that many species thought to be cosmopolitan may actually be misidentified, leading to a greater diversity of tardigrade species in Central and South America. The study proposes ignoring historical records and focusing on recent descriptions to better understand the species' distribution patterns.
A new study predicts that climate change will threaten the survival of up to 2,000 resident bird species in the Neotropics by 2100. However, a more optimistic future scenario suggests that only 90 bird species will be exposed to longer dry seasons.
A recent study found that two-thirds of Key Biodiversity Areas (KBAs) in tropical forests are experiencing new temperature conditions. KBAs identify critical habitats for species and their ecosystems. The researchers assessed 30 years of temperature data below the forest canopy, revealing that 66% of KBAs have transitioned to new
An international team of researchers has discovered seven new species of tree frogs in Madagascar, characterized by their high-pitched whistling calls. The unique vocalizations are believed to serve as self-promotional advertisement calls to convey information about the male frog's suitability as a mate.
A new publication provides science-backed solutions for a sustainable Biodiversity Credit Market, ensuring true conservation gains. Monitoring control sites and tracking species population dynamics are key to establishing realistic baselines and avoiding inflated claims.
New research reveals nitrogen pollution as primary driver of westward shifts in European forest plant distribution. High levels of atmospheric nitrogen deposition allow rapid spread of nitrogen-tolerant species, often at expense of specialized plant species.
A new report warns of an unprecedented climate emergency, with key findings including widespread forest dieback and major ice sheet collapse. The authors emphasize the need for decisive action to safeguard the natural world and ensure a livable future.
Researchers developed a new method to analyze interactions between neighboring plant individuals, identifying genes involved in associative resistance. Mixing different plant genotypes reduced herbivore damage by up to 24.8% compared to planting individual genotypes.
Research reveals European flat oysters formed large reefs of living and dead shells, supporting rich biodiversity and stabilizing shorelines. Historical records show that these reefs existed along Europe's coasts from Norway to the Mediterranean, but were destroyed over a century ago due to overfishing.
Researchers found that enhancing soundscapes with diverse bird sounds in vineyards improved tourists' experiences, making them feel freer from work and more relaxed. By conserving biodiversity, outdoor businesses can create a positive impact on customers' mental and physical health.
A study published in Science reveals that ancient asteroid impact may have led to the evolution of fungus-farming ants, which were able to cultivate fungi due to a shortage of food sources. The findings support the hypothesis that this relationship defines the emergence of agriculture.
The study reveals substantial gaps in compensating for lost protected areas, risking global efforts to conserve biodiversity. Protected areas play a crucial role in conserving species and ecosystems, but PADDD events expose them to extinction risks.
Researchers discovered a massive number of evolutionary events in the Asteraceae family on remote islands, resulting from rapid speciation over short time periods. The findings confirm that larger, isolated islands harbor unique species and highlight the importance of protecting this diverse group of plants.
Research shows that poverty and inadequate food supply drive poaching in East African national parks. The study found that alleviating food insecurity and poverty are key to building cooperation between parks and local villages. By addressing these needs, conservation efforts can be more effective.
Researchers tracked 104 cranes across Africa, Asia, and Europe, revealing impressive migrations of up to 6,400 km. The study found that crane species adjusted their movements in response to changing environmental conditions, such as temperature and resource availability, to optimize their needs.
The Safe-Hub platform provides a harmonized and standardized database for pollinator health, monitoring, distribution, and conservation. It offers various tools and resources, such as species distribution maps, knowledge library, and events calendar, to support recommendations and co-design solutions for wild pollinator decline.
A new study of 21,000 marine animals reveals that even pristine habitats are at risk due to human activities and climate change. The research highlights the impact of cumulative human stressors on global marine fauna, emphasizing the need for targeted conservation efforts.
Climate scientists have proposed a new approach to conserve vulnerable ecosystems, focusing on sites with favorable weather conditions. The 'climate-change refugia' concept aims to reduce species extinctions by identifying and protecting areas least impacted by changing weather.
The European Reference Genome Atlas pilot project successfully assembled high-quality reference genomes for 98 European species, including the Cretan wall lizard and Aristotle's catfish. These genomes will enable scientists to make accurate assessments of endangered species' genetic status and inform conservation actions.
The BioRescue team evaluated ethical considerations for biobanking, including animal welfare, sample ownership, and good scientific practice. It introduced a modified ETHAS tool to provide a structured approach for biobank managers, enabling them to make wise decisions on conservation and research.
A recent study published in Nature questions the scientific validity of the long-held claim that 80% of the world's biodiversity is found in Indigenous Peoples' territories. The research highlights the need to correct this figure, as it oversimplifies the complex relationship between Indigenous Peoples and biodiversity.
A new study by Imperial College London identifies key trade-offs between effectiveness and scalability in conservation programs. The lessons highlight the importance of balancing program expansion with effective implementation, considering scale-dependent effects on conservation outcomes.
Conservation efforts focused on 25 EDGE Zones could protect one-third of threatened and unique tetrapod species. The study identifies areas with high levels of evolutionary distinctiveness and global endangerment as key to saving these species.
A new species of pāua, Haliotis pirimoana, has been discovered on the Manawatāwhi Three Kings Islands. The discovery sheds light on the region's unique biodiversity and the need for conservation efforts.
A new species of Antarctic dragonfish, Akarotaxis gouldae, has been identified in waters off the western Antarctic Peninsula. The discovery highlights the fragile state of the Antarctic ecosystem and raises concerns about the impact of commercial fishing activities on this vulnerable species.
Researchers call for a rethink of environmental decision-making to consider foreseeable harm and integrate key scientific and ecological evidence, including local community knowledge. The update aims to address biodiversity loss as a human rights issue and align with advances in international human rights law.
A groundbreaking study found that incorporating varied habitats into landscapes enhances biodiversity and ecosystem stability. Multi-habitat landscapes host a higher number of species and demonstrate improved ecological functions, including better pollination services.
A recent study published in PNAS found that genome-wide genetic diversity is a strong predictor of extinction risk when demographic factors are considered. The researchers analyzed data from a butterfly metapopulation and found a strong negative relationship between genetic diversity and extinction risk, but this correlation was largel...
A team of scientists identified 30 new Key Biodiversity Areas (KBAs) in the Southern Ocean that are crucial for conserving native wildlife populations. These areas were found to be vital for foraging, breeding, and migration, and are under threat from human activities such as fishing and tourism.
Rewilding efforts in Europe could help countries meet conservation goals with 70% of opportunities in colder climates. Passive and active strategies are proposed to create self-sustaining ecosystems.
A UK-based study reveals that an offshore mussel farm is reviving shellfish reefs off the English south coast, a process previously unseen in 150 years. The research found mussels deposited on the seabed create habitats for commercially important species like European lobsters and brown crabs.
Ecologists from HKU have mapped global biogeographic regions for ants, revealing similarities between ant and plant distributions. The study uses advanced techniques to predict and analyze ant distribution, shedding light on the importance of including insects in biodiversity mapping.
A new study by the University of Exeter and Oxford found that integrated forest restoration plans deliver over 80% of benefits in all three areas - capturing carbon, nurturing biodiversity, and supporting human livelihoods. Socioeconomically disadvantaged groups benefit disproportionately from this approach.
Research collaboration highlights social media's detrimental effects on nature, including disrupted breeding patterns and trampling of endangered plant species. However, the study also emphasizes photography as a powerful tool for conservation and education.
Experts provide clarity on key species elements of Goal A and Target 4, emphasizing the need for urgent focused actions to halt extinctions. The study aims to support Parties in updating their National Biodiversity Strategies and Action Plans by clarifying implementation needs.
A KAUST-led study reveals that plant trait diversity increases above an aridity threshold of 0.7, challenging the view that harsh environments reduce biodiversity. The research found that chemical and morphological traits respond similarly to changes in aridity and grazing pressure.
A recent study maps landscape connections to optimize elephant movement corridors and reduce genetic isolation, addressing a major conservation priority in southern Africa. The research provides insights into how elephants navigate their vast home ranges and identifies key routes to maintain gene flow across protected areas.
A team of researchers suggests creating a lunar biorepository to store cryopreserved samples of at-risk animal species, leveraging the Moon's natural cold temperatures for long-term storage. The facility aims to protect biodiversity from extinction threats and challenges such as climate change and geopolitical conflicts.
Researchers found 16 native species of mammals using timber plantations as corridors and refuges in Central Panama. However, teak monocultures showed the lowest records of species, highlighting the importance of restoring natural habitats for comprehensive wildlife conservation.
A team of biologists has discovered a unique breeding behavior in the Andamanese Charles Darwin's frog, laying terrestrial eggs inside tree holes in an upside-down position. The frog also produces complex advertisement calls and engages in aggressive fights for mating rights.
A recent study by UC Davis highlights California's vulnerability to climate change, with native plant species facing extinction in hot spots like the Sierra Nevada and coastal ranges. The study suggests a 19% loss of species by 2080 under current projections.
A study by University of California - Santa Barbara researchers found that NGO park management improves measures for wildlife, including reducing elephant poaching and increasing tourism. However, it also increases the risk of armed groups targeting civilians in protected areas, particularly in conflict zones.
A study published in Global Change Biology found severe biodiversity decline in the Atacama Trench from 1970 to 1985, coinciding with an El Niño event and extensive fishing efforts. The researchers also discovered a direct impact of sea surface temperature on marine life composition over time.
A new study reveals that data on popular community science platforms is biased towards easily identifiable and attractive species. Researchers found that iNaturalist's reliance on photos creates a personal bias, underreporting certain species and overreporting others.
Drylands cover 42% of the earth's land surface but receive inadequate protection, with only a small fraction slated for conservation. The study highlights the urgent need to protect dryland species and ecosystems due to human actions, which may lead to severe biodiversity loss.
A study proposes changes to simplify licensing for landowners in the Atlantic Rainforest biome, making conservation policy more effective. The current legislation allows for the destruction of valuable forests due to its subjective and imprecise criteria.
A joint work programme between the UNFCCC and CBD is crucial to meet international commitments under the Paris Agreement and Kunming-Montreal Global Biodiversity Framework. This unified approach can address the interconnected nature and climate crises, driving progress towards a sustainable future.
A recent study by Brown University biologists reveals that even small variations in temperature and moisture can have massive impacts on tropical epiphyte species, threatening ecosystems they support. The research found that most species struggled to survive outside their native ranges in climate conditions differing from what they typ...