R. Luo results 227
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Synergistic Interactions Between Warming and Elevated Atmospheric CO 2 Increase Soil Organic Carbon SequestrationNARA Subscribed
Warming and elevated CO 2 (eCO 2 ) are two potentially opposing climate‐carbon (C) feedback mechanisms that modulate the magnitude of the land C sink, with warming decreasing and eCO 2 increasing C sequestration. However, their net effect on soil organic C (SOC)—the largest terrestrial C stock—remains uncertain. Here, we quantify how warming, eCO 2 , and their interactions influence SOC by using 5558 paired observations from 1...
Microbial Decomposition of Lignin to Methane Reduces Net Blue Carbon Benefit Across China's SaltmarshesNARA Subscribed
CH 4 emissions from mangrove, saltmarsh, and seagrass ecosystems partially offset carbon sequestration, potentially diminishing the climate mitigation capacity of these blue carbon habitats. However, a mechanistic understanding of the processes governing CH 4 production potential across large spatial scales remains limited. By integrating incubation‐based measurements from 116 sites, we reveal significant ecosystem‐specific di...
Precision measurement of the Ds*+-Ds+ meson mass differenceNARA Subscribed
Population Genomics of a Cosmopolitan Weed Provides Insights Into Its Local Adaptation and Recent Demographic HistoryNARA Subscribed
Invasive plant species present a growing ecological and economic challenge, and often adapt rapidly to their novel environments through complex demographic and evolutionary processes. Invasion genomics offers powerful tools to disentangle these processes, but most studies rely on geographically narrow sampling across native and non‐native ranges. Erigeron canadensis is a cosmopolitan weed native to North America that has succe...
Balancing Selection on a Single Locus Controls Colour Polymorphism in a Reptile via Tubulin ModificationNARA Subscribed
Animal coloration, a key morphological trait for communication, offers a powerful model for studying the evolution of discrete phenotypes. Reptiles display a striking diversity in skin coloration, yet the mechanisms underlying these traits remain poorly characterised. Here we investigated the genetic and molecular basis of red pigmentation in the endangered Chinese crocodile lizard ( Shinisaurus crocodilurus ). We showed that...
Soil organic carbon (SOC) sequestration is vital for food security and climate mitigation. However, its long‐term response to fertilisation remains unclear. Using the 180‐year Broadbalk Experiment (the world's longest‐running fertilisation trial; Rothamsted, UK), combined with 14 C labelling and metagenomics, we identified fundamentally distinct mechanisms of SOC accumulation: a microbially mediated dual pathway under organic...
Priming Effects on Soil Organic Matter Mineralization by Carbon Substrates: A Global Meta‐AnalysisNARA Subscribed
Priming effects (PE) on soil organic matter (SOM) mineralization depend strongly on the type of carbon substrates added. It is crucial to understand the PE induced by various carbon substrates for predicting SOM dynamics and soil‐atmosphere carbon feedback. We conducted a meta‐analysis of 8015 observations from 283 articles to evaluate how carbon substrates (plant residues, root exudates, biochar, and degradable microplastics)...
Falls are a leading cause of injury in older adults, making risk prediction a clinical priority. While many machine learning (ML) models exist, they typically provide a static assessment, predicting risk for a single, fixed timeframe. This approach overlooks how the clinical drivers of risk evolve over time, failing to distinguish between acute factors that signal an imminent fall and chronic conditions that confer long-term v...
Urbanization accelerates lake warming: evidence from ChinaNARA Subscribed
Study on Explosive Fracturing Mechanism of Jimsar Shale OilNARA Subscribed