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Wildfire and Drought Alter the Ecology of Jaguars and Co‐Occurring Mammals in the World's Largest WetlandNARA Subscribed
Climate change‐driven disturbances are reshaping ecosystems worldwide with profound implications for biodiversity. We leveraged a long‐term dataset and a natural before‐after‐control‐impact experimental framework to evaluate the impacts of wildfire and concurrent drought on jaguars and the terrestrial mammal community in northern Pantanal. Using camera traps and jaguar scats collected before, during, and after a large wildfire...
Synthesis of Population Trends Reveals Seascape‐Wide Reorganisation of Biodiversity From Microalgae to BirdsNARA Subscribed
Many monitoring programs aim to understand regional biodiversity patterns in relation to global and regional conservation targets, using either community‐wide biodiversity metrics to describe the community status or trends of pre‐selected “key” species as biodiversity change indicators. However, the former often lacks information on which species are changing, and the latter is heavily skewed towards specific taxa, potentially...
Aim The urgency for remote, reliable and scalable biodiversity monitoring amidst mounting human pressures on ecosystems has sparked worldwide interest in Passive Acoustic Monitoring (PAM), which can track life underwater and on land. However, we lack a unified methodology to report this sampling effort and a comprehensive overview of PAM coverage to gauge its potential as a global research and monitoring tool. To address this...
Physicochemical metamorphosis of re-aerosolized urban PM2.5NARA Subscribed
Toxicity of particles derived from combustion of Ethiopian traditional biomass fuels in human bronchial and macrophage-like cellsNARA Subscribed
The combustion of traditional fuels in low-income countries, including those in sub-Saharan Africa, leads to extensive indoor particle exposure. Yet, the related health consequences in this context are understudied. This study aimed to evaluate the in vitro toxicity of combustion-derived particles relevant for Sub-Saharan household environments. Particles ( NIST 2975) served as reference particles. The highest levels of partic...
Climate in the Arctic has warmed at a more rapid pace than the global average over the past few decades leading to weather, snow, and ice situations previously unencountered. Reindeer herding is one of the primary livelihoods for Indigenous peoples throughout the Arctic. To understand how the new climate state forces societal adaptation, including new management strategies and needs for preserved, interconnected, undisturbed g...
Species turnover is ubiquitous. However, it remains unknown whether certain types of species are consistently gained or lost across different habitats. Here, we analysed the trajectories of 1827 plant species over time intervals of up to 78 years at 141 sites across mountain summits, forests, and lowland grasslands in Europe. We found, albeit with relatively small effect sizes, displacements of smaller‐ by larger‐ranged specie...
Mammalian carnivores are considered a key group in maintaining ecological health and can indicate potential ecological integrity in landscapes where they occur. Carnivores also hold high conservation value and their habitat requirements can guide management and conservation plans. The order Carnivora has 84 species from 8 families in the Neotropical region: Canidae; Felidae; Mephitidae; Mustelidae; Otariidae; Phocidae; Procyon...
Ancient DNA suggests modern wolves trace their origin to a Late Pleistocene expansion from BeringiaNARA Subscribed
Grey wolves ( Canis lupus ) are one of the few large terrestrial carnivores that have maintained a wide geographical distribution across the Northern Hemisphere throughout the Pleistocene and Holocene. Recent genetic studies have suggested that, despite this continuous presence, major demographic changes occurred in wolf populations between the Late Pleistocene and early Holocene, and that extant wolves trace their ancestry to...
ATLANTIC MAMMAL TRAITS : a data set of morphological traits of mammals in the Atlantic Forest of South AmericaNARA Subscribed
Measures of traits are the basis of functional biological diversity. Numerous works consider mean species‐level measures of traits while ignoring individual variance within species. However, there is a large amount of variation within species and it is increasingly apparent that it is important to consider trait variation not only between species, but also within species. Mammals are an interesting group for investigating trai...
Latitude, temperature, and habitat complexity predict predation pressure in eelgrass beds across the Northern HemisphereNARA Subscribed
Latitudinal gradients in species interactions are widely cited as potential causes or consequences of global patterns of biodiversity. However, mechanistic studies documenting changes in interactions across broad geographic ranges are limited. We surveyed predation intensity on common prey (live amphipods and gastropods) in communities of eelgrass ( Zostera marina ) at 48 sites across its Northern Hemisphere range, encompassin...