Articles tagged with Biodiversity
Researchers have identified two new species of shrimp-like amphipods, Bogidiella isajii and Bogidiella painushima, in Japan's groundwater and anchialine environments. These species, characterized by their eyeless and elongated features, provide insights into the diversity of life in subterranean aquatic areas.
UTSC researchers suggest governments should rethink round goby management as the invasive species spreads inland, threatening native biodiversity. The team proposes a combination of trapping, electrofishing, physical barriers, and rapid-response programs to reduce local populations and eliminate them.
A new study by Bournemouth University found that 'pioneering pairs' of ospreys, which nest away from others, are key to driving population recovery. These birds create separate subpopulations and increase the speed of recovery for the species through long-distance dispersal.
A GPS tracking study found that invasive barred owls consistently occupy the tallest, oldest, and most complex stands of forest, threatening spotted owls' habitats. Managing barred owl populations reopens habitat for spotted owls to reclaim, conservatively estimating over 1,800 square kilometers of restored habitat.
A new Yale-led study reveals that extreme weather events are limiting where bird species can exist and affecting biodiversity estimates for over 500 North American bird species. The research found that accounting for variable and extreme weather conditions is crucial for understanding the distribution of biodiversity and its change.
Researchers found that upper and lower surfaces of oak leaves support different microbial communities, with the upper surface hosting stress-tolerant genera and the lower surface favoring sugar-fermenting taxa and insect-associated bacteria. The two sides show striking seasonal divergence in terms of diversity and abundance.
The landmark review provides a detailed account of Honduras' mammals, verifying 227 native species and forecasting potential discoveries. The study draws on cultural knowledge and conservation summaries to guide research priorities.
A new study from San Diego Zoo Wildlife Alliance has developed a less invasive method to measure the body temperature of hatchling Mojave desert tortoises, reducing disturbance and handling stress. The handheld infrared thermal camera provides a reliable estimate of internal body temperature under various conditions.
A new study finds that beef and dairy production are the dominant drivers of both carbon loss and biodiversity loss on farmland, accounting for 41% of total biodiversity damage. Targeting these areas could deliver gains for climate and nature simultaneously.
The Conservation Gap Analysis of Select Native Asian Oaks reveals over half of native ranges are under human pressure, with many species lacking backup in botanical collections. The report prioritizes oak conservation efforts in Southeast and East Asia, focusing on regions with high human impact and limited protected area coverage.
A new species of shrimpgoby, Tomiyamichthys oriens, has been discovered in Indonesian coastal waters. The fish boasts radiant orange markings and is named after its birthplace, Banyuwangi's 'Sunrise of Java' region.
A team of researchers found that asynchronous species fluctuations within herbivore communities play a central role in stabilizing trophic communities. Herbivore asynchrony acts as a biological buffer between plant and predator communities, mediating resource supply to predators.
A global review of migratory bird population status reveals that over half of the world's migratory bird species are declining globally. The study emphasizes the need for a new approach to biodiversity conservation, addressing complex threats throughout the birds' lifecycles and international flyways.
A study found that Blanco de Piura cacao can produce an average of 1,200-1,500 kilograms of dry beans per hectare, matching those of commercial clones. Good tree management and agronomic practices are key to achieving high productivity levels.
The study highlights a core trade-off between spatial resolution, spectral bandwidth and plot-pixel matching in arid ecosystems. Multi-source, multi-scale remote sensing fusion is advocated for future dryland biodiversity conservation and management.
Researchers argue that EU and UK wildlife protection frameworks are fragmented, selective, and exception-based, threatening biodiversity. The authors propose strengthening laws to recognize animal sentience and introducing 'ethical continuity' into the legal framework.
Research finds biodiversity delivers largest gains under extreme drought in drier grasslands, with stronger effects from species complementarity. In contrast, forests show no comparable context dependence under extreme drought.
A previously unknown species of African monkey, Colobus congoensis, has been identified in the Democratic Republic of Congo. The species, known locally as Likweli, features a distinctive orange face patch and is one of the rarest discoveries in modern primatology.
A new study has mapped Europe's wetlands, identifying peatlands as the most critical type to restore for climate benefits. The map provides a basis for assessing where wetland restoration could deliver benefits for climate and biodiversity.
A new study reveals that many influential companies make biodiversity pledges but lack transparency and specificity, hindering accountability. Researchers identified keystone corporations across multiple sectors making commitments, but only 13% met the criteria for robustness.
A new tool, Tree Value Visions, aims to support councils and communities in thinking about the future of trees in towns and cities in a more inclusive way. The research highlights the importance of considering deeper connections people have with nature and integrating urban tree planning across different policy areas.
A recent study found that protecting primates in China's Yunnan province can also protect other animals and plants, highlighting the importance of umbrella species conservation. The research showed that large-bodied vertebrates need vast areas to support populations, which are habitats for many other species.
The ORIGIN project aims to reduce development timelines for sustainable, fermentation-based ingredients from 5-7 years to 2-3 years. By combining AI, biotechnology, and fermentation, the project will address scientific and technological challenges to produce high-value natural ingredients.
Research shows that road verges with heavy traffic can be deadly for bumblebees, while those with low traffic have a mortality rate of near zero. The study suggests investing in species-rich road verges may not replace traditional conservation habitats.
A new study assesses how climate change affects predator-prey dynamics in a semi-arid ecosystem. Researchers found that during periods of low precipitation, owls shifted to different prey, increasing dietary overlap variability. Temperature was the strongest driver of these changes.
A new white paper by 135 EU researchers highlights the decline of wild pollinators, threatening food security and societal functions. The report calls for policy coordination and education on ecosystems and pollinators to reverse the trend.
A new beetle genus named after Monkey D. Luffy has been discovered, encompassing two distinct species: Luffy schillhammeri and Luffy nika. The genus features elongated mandibles and antennae reminiscent of Luffy's rubber body abilities.
A new framework developed by IIASA researchers helps identify where conservation can prevent biodiversity loss and where restoration efforts are likely to have the greatest impact. The framework integrates ecological thresholds with protected area coverage to assess how upstream pressures affect downstream fish communities.
A new policy brief from PollinERA proposes a regional pesticide budget system to manage total pesticide pressure at landscape scale. The system would align with EU environmental law and provide farmers with a practical incentive to choose lower-impact products.
A new study suggests that several COVID-19 drugs can be toxic to marine organisms, even at low concentrations. The research found that ivermectin and other pharmaceuticals caused significant mortality in brine shrimp, highlighting an environmental concern.
A new study by Swansea University introduces a One Health Sustainability Framework linking biodiversity, ecological condition, and environmental sustainability with wellbeing outcomes in nature prescribing. The framework highlights the need to understand what kinds of nature and how much are needed to support health in a sustainable way.
Researchers from Kyushu University Museum discovered a new wasp species, Eupelmus curvator, in Japan using social media-facilitated observations. The study provides the first formal scientific description of the male species and highlights the potential of digital collecting for biodiversity research.
A new study reveals that sponges may use photosynthesis, increasing the productivity of tropical coral reefs. Sponges were found to account for 11% of gross primary productivity, surprising researchers who previously considered them as pure consumers.
A new study found that Europe's local plant communities have experienced an increase in overall species numbers over the past century. However, this growth is primarily driven by generalist and non-native species that outcompete native species for resources.
A new study from Yokohama National University reveals that the order of species loss impacts grassland stability more than the total number of species lost. The researchers found that different species-loss sequences alter the processes supporting community stability, including functional diversity and compensatory dynamics.
Researchers at Linköping University found that old oak trees and semi-natural grasslands are crucial habitats for many species. The study identified thresholds for habitat size needed to support species survival, providing conservationists with concrete data to prioritize cost-effective interventions.
A new European alliance aims to build a continent-wide system using genomics for protecting biodiversity, combining DNA barcoding and genome sequencing. The initiative will enable efficient collaboration and interoperability in biodiversity research.
Researchers found that even morphologically similar pollinators can differ markedly in the diversity and heterospecificity of pollen they transport. This variation has important implications for understanding how different pollinators influence plant reproduction and evolution.
The Colobura butterfly was previously believed to be a single species, but recent discoveries have confirmed the existence of three distinct species. Despite their similar appearance, each species exhibits unique characteristics, such as differences in caterpillar markings and gray band patterns on forewings.
A global analysis of fish biodiversity in rivers reveals that warmer climates and larger catchment sizes are associated with increased biodiversity. However, human activity weakens this relationship, particularly in smaller river catchments. The study demonstrates the potential of environmental DNA as a tool for rapid, large-scale biod...
Scientists have discovered four new species of Sylvan Chameleons in Mozambique's isolated granite mountains, showcasing unique adaptations and emphasizing the importance of conservation. The research highlights that local community involvement can make a significant difference in protecting these vulnerable habitats.
A recent study reveals that oil crops like coconut, oil palm, and soybean cause more species extinction than previously thought. The research found that these three crops are responsible for 75% of biodiversity loss caused by oil crops worldwide.
The top 10% of global consumers are responsible for $1.7-$5.7 trillion in annual environmental damage, exceeding current climate and biodiversity financing commitments. Biodiversity loss accounts for 47-56% of total damages, while climate change accounts for 36-45%.
Researchers from Nantong University found rich biodiversity and 80 different species of springtails in two nature reserves. They described five new scaled species belonging to three genera of the Entomobryidae family.
The Wilkes Atlantic Leatherback Turtle Alliance aims to safeguard the Atlantic Ocean's leatherback turtle populations, which are classified as 'vulnerable' globally. The alliance will produce research, strategic action plans, and advocacy to drive coordinated conservation action across the region.
A study reveals how tree crown structure affects competitive interactions in forests, with light-demanding species experiencing slowed growth near neighboring trees with different crowns. Shade-tolerant species show more flexible crown forms and are limited by nearby conspecifics, aligning with the Janzen Connell hypothesis.
Researchers found four new species of coralline algae forming rhodoliths, which contribute to long-term carbon storage in marine sediments. The discovery highlights the diversity of algal communities at different depths within the same marine area.
The Ecological Society of America publishes groundbreaking studies on the rights of nature, highlighting widespread support for conservation. Research also reveals owls' role in controlling rodent populations, while clownfish reveal the importance of partner relationships in shaping biodiversity.
A study by researchers at the University of Minnesota found that improving land use and management can increase both economic output and environmental performance, without sacrificing one for the other. The analysis showed potential gains in biodiversity, climate change mitigation, and economic development, with possible increases of o...
Researchers have described two new Hydropsyche species from the Middle East and Caucasus, highlighting the importance of traditional morphological examination and advanced DNA analysis. The discoveries, made in Azerbaijan, Iran, and Türkiye, underscore the region's vast potential for new aquatic species yet to be found.
Researchers from UNICAMP and USP describe three new species of moths in the Eois genus, named after Orixás from Candomblé and Umbanda traditions. The study improves understanding of Lepidoptera diversity in Brazil and ecological interactions with Piper plants.
Researchers discovered that spider webs, particularly those with environmental debris, can collect viable fungi from agricultural ecosystems. This approach allows for the recovery of living organisms that can be further studied, providing a supplementary sampling surface for capturing biologically relevant particles.
A new study found that biodiversity offset grasslands support twice the number of wild bees compared to existing grasslands, with comparable numbers of hoverfly species. While not perfect replacements, these offsets can provide important resources for pollinators and may be as effective as existing sites in terms of species richness.
The symposium aims to consolidate and expand partnerships in strategic areas such as energy transition, artificial intelligence, and health. The event will facilitate cooperation among researchers from São Paulo and the UK, with a focus on joint funding opportunities.
Researchers discovered a new cave cricket species, Dolichopoda balrogi, thriving in man-made tunnels on the Greek island of Kastellorizo. The species, found exclusively in a tunnel system, highlights the importance of exploring artificial underground environments for unique endemic species.
A new commentary reveals that most of Africa's biodiversity persists outside formal protected areas, challenging the reliance on fenced reserves and policies like the 30×30 target. Working landscapes, shaped by centuries of human-nature coexistence, often retain higher ecological connectivity and resilience to climate change.
A Brazilian study analyzed data from over 5,000 territories and 1,924 anuran amphibian species to determine the biodiversity of these habitats. The research found that two main theories about island biodiversity do not explain the richness of anuran amphibians on their own, but rather are complementary factors.
Two UT microbiology researchers, Steven Wilhelm and Brittany N. Zepernick, received the 2026 Daylight Award for their research on phytoplankton thriving under ice. Their work provides novel mechanistic insights into how diatoms respond to ice loss and has major implications for planetary health and biodiversity.
A new species of sea slug, Thecacera sesama, has been identified in the coastal waters of Keelung, Taiwan. Measuring less than three millimeters in length, this tiny nudibranch exhibits four primary behaviors: feeding, searching, mating, and laying eggs on bryozoans.
Researchers analyzed 4,344 unpublished records from 1980 to 2025, identifying 302 amphipod species across the Adriatic, Tyrrhenian, and Ionian Seas. The study highlights the importance of amphipods in marine ecosystems, playing a key role in nutrient recycling and food webs.