Researchers analyzed data from the Global Biodiversity Information Facility and found a universal pattern of species abundance distributions, with most species being rare but not extremely rare. The study's findings may help answer Darwin's question about why some species are common while others are rare.
SourceGerman Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig·JournalNature Ecology & Evolution·TypeData/statistical analysis·DateSep 4, 2023
Conservation gardening can help address declining plant biodiversity in Germany by planting vulnerable species, with 988 out of 2,350 Red List species suitable. This approach could be expanded globally to boost biodiversity.
SourceScientific Reports·JournalScientific Reports·DateAug 31, 2023
A team of researchers from Göttingen University has identified seven new species of leaf insects, showcasing their unique camouflage abilities. The discovery highlights the importance of protecting these distinct species from extinction.
SourceUniversity of Göttingen·JournalZooKeys·TypeExperimental study·DateAug 28, 2023
New research reveals that open farmlands result in up to a 60% decline in Andean bird species, with specific habitats affecting different species. Conservationists can protect birds by sparing forest fragments and maintaining shrubby habitats.
SourceFlorida Museum of Natural History·JournalConservation Biology·DateAug 22, 2023
Apple AirPods Pro (2nd Generation, USB-C)
Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
Researchers have identified a new species of leaf-tailed gecko from northern Madagascar, showcasing its exceptional camouflage skills. The discovery has shed light on the unique characteristics of this species, including its skin flaps and flattened tail.
SourceUniversity of Copenhagen·TypeData/statistical analysis·DateAug 16, 2023
A new study reveals that biodiversity research is unbalanced, with attention focused on certain species over others. The study analyzed over 3,000 species and found a four-fold difference in scientific papers between the most studied species and those with no publications. Societal interest was more spread out, but still had significan...
New study reveals pervasive within-species spatial repulsion in adult tropical trees, challenging conventional understanding of species coexistence. The results suggest that competition among conspecifics drives this phenomenon, enabling the exceptionally high diversity of tropical forests.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateAug 3, 2023
Researchers have discovered a 'cheating' strategy used by an insect in New Zealand to avoid being eaten. The Zelandoperla fenestrata stonefly mimics the appearance of a cyanide-producing species to deter predators. However, this strategy may not be effective in regions where the toxic species is rare, and can backfire if the mimicry st...
SourceUniversity of Otago·JournalMolecular Ecology·DateJul 31, 2023
A new study finds that climate change poses a significant threat to all listed plant and lichen species, with only a minority of conservation plans taking direct action to address this issue. The researchers urge policymakers to use their findings to inform conservation planning and recovery efforts for these endangered species.
SourcePLOS·JournalPLOS Climate·TypeComputational simulation/modeling·DateJul 26, 2023
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A new species of ancient alligator, Alligator munensis, is described from a fossilized skull in Thailand. The species is closely related to the Chinese alligator and has unique features such as a broad snout and large tooth sockets, suggesting it ate hard-shelled prey.
SourceScientific Reports·JournalScientific Reports·DateJul 13, 2023
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.
SourceUNEP-WCMC·JournalNature·TypeData/statistical analysis·DateJul 11, 2023
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.
SourceUniversity of Bath·JournalProceedings of the National Academy of Sciences·TypeComputational simulation/modeling·DateJul 10, 2023
Researchers at Flinders University use machine learning to identify species interactions and predict which species are most likely to go extinct. By analyzing species traits and interactions, the algorithm can help plan interventions before extinctions occur.
SourceFlinders University·JournalEcography·TypeComputational simulation/modeling·DateJul 10, 2023
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
The AOS released its 64th Supplement to the Check-list of North American Birds, including species lumps for the Western Flycatcher and Caribbean birds, as well as a species split for the Northern Goshawk. Five additional bird species were recognized in the Caribbean due to revised classification.
SourceAmerican Ornithological Society Publications Office·JournalOrnithology·TypeSystematic review·DateJul 6, 2023
A study analyzing over 20,000 terrestrial vertebrates found that precipitation tolerance and dispersal ability influenced species movement across Wallace's Line. Species from dry Australian regions were less able to cross into Asia, while tropical forests allowed more species to move eastward.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateJul 6, 2023
A new species of mosquito, Culex modestus, has been discovered in Finland, adding to the country's mosquito species count. The discovery is an important addition to the understanding of mosquitoes and their potential pathogens, with no reported cases of West Nile virus transmission in humans or horses.
SourceUniversity of Helsinki·JournalJournal of the European Mosquito Control Association·TypeExperimental study·DateJun 29, 2023
A recent study published in Scientific Data reveals that Finland's most visually appealing bird species are colourful birds, with large birds of prey also ranking high. The top 10 most attractive species include the snowy owl and kingfisher, which receive high scores on a visual aesthetic attractiveness scale.
SourceUniversity of Helsinki·JournalScientific Data·TypeSurvey·DateJun 12, 2023
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
A new biodiversity study shows that even seemingly healthy ecosystems with increasing species numbers may already be on the path to decline and loss of species. The study's findings suggest that species richness is not a reliable metric for monitoring ecosystems, as it can mask negative trends in species extinction.
SourceUniversity of Oldenburg·JournalNature Ecology & Evolution·TypeComputational simulation/modeling·DateJun 12, 2023
Researchers at the University of Gothenburg have discovered twenty species of sea lettuce in the Baltic Sea region, including three invasive species. The survey highlights the importance of knowing which species grow in specific areas to maintain and protect valuable ecosystems.
SourceUniversity of Gothenburg·JournalAlgal Research·TypeContent analysis·DateJun 12, 2023
Three Amazonian Morpho butterfly species have been sequenced for the first time, revealing genetic differences that maintain reproductive isolation despite sympatry. The study found Z-chromosome rearrangements and genetic divergence among gene copies, suggesting a role in speciation.
SourceGigaScience·JournalGigaScience·TypeData/statistical analysis·DateMay 19, 2023
A team of IUPUI researchers has developed an AI-powered approach to classify insect species, tackling the challenge of discovering new species. The method uses deep hierarchical Bayesian learning to distinguish between known and unknown species, providing insight into their taxonomy and ecosystem impacts.
SourceIndiana University-Purdue University Indianapolis School of Science·JournalMethods in Ecology and Evolution·TypeComputational simulation/modeling·DateApr 27, 2023
The concept of nature's chefs offers a new perspective on species interactions, highlighting the diversity of food-making and preparing species across the tree of life. This interdisciplinary approach aims to inform how people think about food across various disciplines.
SourceNorth Carolina State University·JournalBioScience·TypeSystematic review·DateApr 19, 2023
AmScope B120C-5M Compound Microscope
AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.
A global survey of 1000 forest areas reveals how past climate change has impacted tree species diversity and distribution. The study found that temperature changes since the last ice age have had a significant impact on today's biodiversity.
SourceAarhus University·JournalScience Advances·DateApr 18, 2023
The Norwegian University of Science and Technology has been awarded a €2.5 million grant from the European Research Council to investigate how species can survive in a changing environment. The project aims to develop rules for preventing species extinction and studying adaptation to environmental changes.
SourceNorwegian University of Science and Technology·DateMar 30, 2023
Researchers at Nagoya University discovered three new species of bioluminescent polycirrus worms emitting blue-violet light, with names inspired by yokai from Japanese folklore. The findings aim to deepen understanding of bioluminescence mechanisms and potentially lead to new life sciences technologies.
SourceNagoya University·JournalRoyal Society Open Science·DateMar 29, 2023
A new study reveals that the most endangered turtles and crocodiles are those with unique life strategies, which carry out critical processes in their ecosystems. The researchers highlight the urgent need for effective conservation management plans to protect these species and their habitats.
SourceUniversity of Oxford·JournalNature Communications·DateMar 28, 2023
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
Researchers have described two new species of butterworts (Pinguicula) with striking appearances, found in the high Andes of southern Ecuador. The discovery has tripled the number of Pinguicula species recorded in Ecuador and highlights the region's exceptional biodiversity.
A new mosquito species, Culex lactator, has been found in Florida, with thriving populations reported in three counties. Scientists are concerned about the potential for this species to transmit diseases, particularly given the lack of research on its disease risk.
SourceUniversity of Florida·JournalJournal of Medical Entomology·DateMar 22, 2023
Researchers found that widespread species tend to increase in occupancy through time, while narrowly distributed species decrease. Habitat protection can mitigate some effects of biodiversity change, particularly for small-ranged species.
SourceGerman Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig·JournalNature Communications·TypeMeta-analysis·DateMar 16, 2023
The IUCN Species Survival Commission has recognized two iconic Chicago institutions as Centers for Species Survival, elevating the region's role in biodiversity conservation. Shedd Aquarium and The Morton Arboretum will collaborate on projects highlighting aquatic and terrestrial linkages in Central American biodiversity hotspots.
A recent study published in Proceedings of the Royal Society B found that more social bird species tend to be weaker competitors. However, when present in groups, these species exhibit increased competitiveness and displace less social birds from feeders.
SourceCornell University·JournalProceedings of the Royal Society B Biological Sciences·DateMar 1, 2023
Apple iPad Pro 11-inch (M4)
Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.
Researchers developed an updated conservation metric, EDGE2, incorporating scientific uncertainty and status of related species. This approach identifies top-priority species for protection, preserving over 700 million years of evolutionary history, and allocates limited funds effectively.
SourcePLOS·JournalPLOS Biology·TypeCommentary/editorial·DateFeb 28, 2023
A massive trove of global fossil data revealed variations in elasmobranch species recovery after the K-Pg mass extinction. Species with restricted ranges and old shark species showed higher extinction rates.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateFeb 23, 2023
A comprehensive report on 'Extinct in the Wild' (EW) species synthesizes data on plant and animal species at risk. Most EW populations are small with low genetic diversity, making conservation efforts crucial.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateFeb 23, 2023
A new study by the University of Haifa and Smithsonian Tropical Research Institute reveals that high soil humidity reduces the chances of survival for young tree seedlings growing at high densities. This leads to a greater variety of tree species in the following year, as less dominant species are able to establish themselves.
SourceUniversity of Haifa·JournalNature·TypeData/statistical analysis·DateFeb 19, 2023
GQ GMC-500Plus Geiger Counter
GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.
Researchers have identified seven distinct species of whitefish in the Reuss river system, with two new species found in Lake Lucerne and one in Lake Zug. Eutrophication led to the extinction of several species, but the discovery highlights the unique characteristics of each lake's ecosystem.
SourcePensoft Publishers·JournalZooKeys·DateFeb 6, 2023
The study found that nearly 17% of bird eggs fail to hatch, with endangered species experiencing even higher failure rates. Conservationists can support the recovery of threatened bird species by understanding how different practices affect hatching rates.
SourceUniversity of Sheffield·JournalBiological Reviews·TypeLiterature review·DateFeb 2, 2023
A new study found that 76% of global insect species are not adequately covered by protected areas. This underrepresentation is particularly concerning for critically endangered insects, with some species having no overlap with protected areas at all.
SourceCell Press·JournalOne Earth·TypeData/statistical analysis·DateFeb 1, 2023
A new study predicts which invasive non-native species could pose a future threat to the UK's Overseas Territories, with Gibraltar and Saint Helena most at risk. The list includes species such as green mussels, little fire ants, and brown rats that could outcompete native species and alter unique ecosystems.
SourceUK Centre for Ecology & Hydrology·JournalConservation Letters·DateJan 29, 2023
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
A new study reveals that vertebrate species involved in the live wildlife trade exhibit distinctive life history traits, including large numbers of offspring across long reproductive lifespans. This profile is likely financially advantageous for trades involving captive breeding, but also increases the risk of species becoming problema...
SourceDurham University·JournalNature Communications·DateJan 20, 2023
Researchers used museum collections to measure ecological response to climate change in central Norway, finding clear regional connections and impacts on species life cycles. Small temperature changes can have significant effects on species distribution and biodiversity.
SourceNorwegian University of Science and Technology·JournalEcology and Evolution·TypeObservational study·DateJan 20, 2023
A new species of aquatic insect, Potamophylax humoinsapiens, has been discovered in the Sharr Mountains of Kosovo. The species was named to raise awareness about human activities that have degraded habitats and led to extinction. Researchers hope this naming convention will make insects 'talk' to humanity's collective consciousness.
SourcePensoft Publishers·JournalBiodiversity Data Journal·DateJan 16, 2023
A recent study reveals that recovering Madagascar's mammal species would take over 20 million years if currently threatened species go extinct, much longer than other islands.
SourceUniversity of Groningen·JournalNature Communications·DateJan 10, 2023
The study confirmed the incredible fish richness of Madidi National Park, Bolivia, with 333 species recorded, doubling previous estimates. The most diverse orders and families were Characiformes and Siluriformes, accounting for 88.6% of total species richness.
SourceWildlife Conservation Society·JournalNeotropical Hydrobiology and Aquatic Conservation·TypeMeta-analysis·DateJan 4, 2023
Sony Alpha a7 IV (Body Only)
Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.
Prolonged geographic separation in ecologically similar environments drives new species emergence. Most species evolve under similar selective pressures and divergent ecological adaptation is a minor force during allopatric divergence.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateDec 15, 2022
A study by the Leibniz Institute for Zoo and Wildlife Research found that cheetah marking trees serve as hotspots for communication among multiple mammalian species. These trees were visited more frequently by some species, such as black-backed jackals and warthogs, suggesting they gain important information from the scent marks. In co...
SourceLeibniz Institute for Zoo and Wildlife Research (IZW)·JournalMammalian Biology·TypeObservational study·DateDec 2, 2022
Forests with multiple tree species have been shown to be more productive, as different species fill distinct niches and compete less. Additionally, genetic diversity within each tree species also promotes forest productivity by increasing resource use efficiency and reducing damage from herbivores and fungi.
Researchers identify two southward migration events of Arctic ostracods in the Last Glacial Period, revealing the impact of East Asian winter monsoon on marine ecosystems. The study's findings help understand Asian monsoon dynamics and their effects on polar species distribution, highlighting the risk of extinction under climate change.
SourceThe University of Hong Kong·JournalGeophysical Research Letters·TypeObservational study·DateNov 28, 2022
A new study from UMass Amherst identifies over 3,000 invasive plant species, but estimates suggest there could be up to 4,721 more, emphasizing the need for a comprehensive global list. The research highlights the importance of floristic surveys in understudied regions to fill knowledge gaps.
SourceUniversity of Massachusetts Amherst·JournalEcological Applications·DateNov 2, 2022
Nikon Monarch 5 8x42 Binoculars
Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.
A recent study predicts that over half of lesser-known species are in danger of disappearing. The researchers used machine learning to calculate the risk of extinction for thousands of data-deficient species, finding that as many as 85% of amphibians and around half of mammals and reptiles face an uphill battle.
SourceNorwegian University of Science and Technology·JournalCommunications Biology·TypeMeta-analysis·DateNov 1, 2022
Two closely related Drosophila species, biauraria and triauraria, coexist due to differences in seasonal occurrence and habitat use. Hybridization between the species is possible, despite reproductive interference mechanisms.
SourceUniversity of Tsukuba·JournalApplied Entomology and Zoology·DateOct 26, 2022
Researchers found that high nutrient inputs result in a decline of plant species, with more species getting lost and fewer new species arriving. This study provides valuable information for practical nature conservation by understanding the effects of unnatural nutrient inputs on biodiversity.
SourceGerman Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig·JournalEcology Letters·TypeExperimental study·DateOct 24, 2022
A recent study published in PLOS ONE found that most species are not receiving protection until their populations are precariously small, dimming their prospects of recovery. The study also highlights the issue of inadequate funding for protecting threatened and endangered species, which has persisted for decades.
SourceColumbia Climate School·JournalPLOS ONE·DateOct 12, 2022
Researchers from University of Konstanz discovered a new species of cichlid fishes in Nicaraguan crater lake Xiloá through genetic hybridization. The hybrids exhibit transgressive traits and occupy a unique ecological niche, outcompeting parental species for food resources.
SourceUniversity of Konstanz·JournalNature Communications·TypeExperimental study·DateOct 11, 2022
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
A study by University of Adelaide researchers found that more than three times the number of unregulated animal species are being imported into the US compared to regulated species. The trade in these species is putting them under increasing threat.
SourceUniversity of Adelaide·JournalConservation Biology·TypeData/statistical analysis·DateOct 9, 2022
A new review article by Brown University biologist Dov Sax and colleagues aims to shift the focus from non-native species' negative consequences to their benefits. The authors argue that most research focuses on threats and harm, clouding public understanding and hindering scientific progress.
SourceBrown University·JournalTrends in Ecology & Evolution·TypeLiterature review·DateOct 6, 2022
Invasive alien species threaten EU biodiversity, causing harm to wildlife, crops, and human health. The new awareness campaign urges people to 'Beware of Aliens' and report sightings to prevent their spread.
SourceUK Centre for Ecology & Hydrology·DateOct 4, 2022
A new species of iris has been discovered in the Langeberg Mountains of South Africa, known as Geissorhiza seracina. The plant boasts a unique deep cherry-pink color and is one of the first new Iridaceae species to be found in over a decade.
SourceStellenbosch University·JournalSouth African Journal of Botany·TypeSystematic review·DateOct 3, 2022
Research reveals that tree species diversity enhances drought resistance in nearly half of the world's forests, with a greater impact on dry and drought-prone regions. The study suggests that restoring tree species diversity could increase drought resistance by up to 3.2% in global plantation forests.
SourceChinese Academy of Sciences Headquarters·JournalNature Geoscience·DateSep 20, 2022
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
A recent genomic analysis reveals that all South American canid species descended from a single ancestral population that arrived on the continent between 3.5 million and 4 million years ago. The study found that genetic mutations leading to extreme variations in height, size, and diet were introduced artificially through selective bre...
SourceUniversity of California - Los Angeles·JournalProceedings of the National Academy of Sciences·DateSep 19, 2022