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Discriminating skarn deposits with epidote chemistry: a case study of Dolphin Tungsten (W) Skarn, King Island, TasmaniaNARA Subscribed
This study evaluates epidote chemistry as a discriminator of and vector to skarn mineralization, based on LA-ICP-MS analyses of epidote from the Devonian Dolphin Tungsten (W) skarn and Neoproterozoic mafic volcanic rocks (up to 6.5 km northeast from the deposit) on King Island, Tasmania. Epidote from the mafic volcanics has distinctive compositions relative to skarn epidote and metamorphic signatures and records a distal footp...
Aim We evaluated how native vegetation cover influences the diversity of arachnid assemblages across multiple spatial scales in major Brazilian ecosystems. Location Brazil (Amazon and Atlantic rainforests, Cerrado savanna and Caatinga dry forest). Taxon Arachnida (Opiliones, Pseudoscorpiones and Scorpiones). Methods We sampled arachnids at 120 sites using active search and litter sifting. Native vegetation cover was quantified...
Impact of atmospheric conditions on photovoltaic generation: investigating the influence of aerosols on a grid-connected systemNARA Subscribed
The growing demand for electrical energy drives the transition toward renewable sources, with a focus on solar photovoltaic energy due to its wide availability and decreasing costs. However, the efficiency of photovoltaic systems is vulnerable to atmospheric factors, such as the presence of aerosols, which affect the atmosphere's radiative balance. This study investigated the impact of aerosol load on the energy generation of...
Soil property controls on plasticiser, antioxidant and UV absorber additive degradation across a global soil gradientNARA Subscribed
Additives in agricultural plastics can leach into the surrounding soil during use or improper disposal. Their subsequent degradation rates directly regulate whether they persist and accumulate to levels with ecotoxicological effects or are rendered benign. However, which soil properties primarily regulate the degradation of additives remains unclear (e.g. soil carbon, pH, available nutrients, microbial biomass and community st...
Drivers of Coral and Sponge Community Composition and Size Structure Revealed With Cumulative Abundance ProfilesNARA Subscribed
Deep‐sea corals and sponges form ecologically significant habitats that support biodiversity hotspots and contribute to important ecosystem functions such as carbon and nutrient cycling as well as benthic‐pelagic coupling. However, quantifying their contributions to ecosystem functioning requires examination not only of the fine spatial distribution of community composition but also community size structure, because larger ind...
Late Quaternary population expansion in gray brocket deer [ Subulo gouazoubira (G. Fisher, 1814), Cervidae, Mammalia] in BrazilNARA Subscribed
There is little information about the changes in the abundance of mammalian species in South America during the late Quaternary, which is a key parameter to understanding past ecological and evolutionary dynamics. Here, we describe a conspicuous increase in the abundance of the gray brocket deer ( Subulo gouazoubira G. Fisher, 1814; Mammalia) during the late Quaternary in Brazil based on paleontological evidence. We studied th...
The Rise (and Fall?) of European Water Shrews: Phylogeography and Species Distribution Models Uncover the Impact of Climate ChangeNARA Subscribed
Aim Predicting the effects of climate change on species distributions, while considering their genetic differentiation and evolutionary history is crucial to develop conservation measures. Here we aim to: assess the phylogenetic and phylogeographical relationships between the European Neomys species and respective lineages; infer the demographic history of all genetic lineages and estimate the potential impact of future climat...
Global Marine Flyways Identified for Long‐Distance Migrating Seabirds From Tracking DataNARA Subscribed
Aim To identify the broad‐scale oceanic migration routes (‘marine flyways’) used by multiple pelagic, long‐distance migratory seabirds based on a global compilation of tracking data. Location Global. Time Period 1989–2023. Major Taxa Studied Seabirds (Families: Phaethontidae, Hydrobatidae, Diomedeidae, Procellariidae, Laridae and Stercorariidae). Methods We collated a comprehensive global tracking dataset that included the mig...
Distance From Nest and Climate Explain Geographical Trends of Harvester Ant's Food Resource Use: A Multi‐Species ApproachNARA Subscribed
Main Animals not only forage for abundant and nearby resources, but their diets can also be influenced by abiotic and geographic factors. This often results in non‐random interactions among species. We investigate how seed density, distance from nest, abiotic (e.g., climate stability, temperature, precipitation) and geographic factors (e.g., latitude, elevation and continental hemisphere) influence the removal of food items (i...
Land use change threatens global biodiversity and compromises ecosystem functions, including pollination and food production. Reduced taxonomic α‐diversity is often reported under land use change, yet the impacts could be different at larger spatial scales (i.e., γ‐diversity), either due to reduced β‐diversity amplifying diversity loss or increased β‐diversity dampening diversity loss. Additionally, studies often focus on taxo...