Earth and environmental sciences articles within Nature Communications

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  • Article
    | Open Access

    Factors behind interspecific variation in masting are unclear. Here, the authors show that, in 517 species of terrestrial perennial plants, masting is more frequent in species that have high stem tissue density, suggesting that stronger stress resistance may buffer against missed reproductive opportunities.

    • Valentin Journé
    • , Andrew Hacket-Pain
    •  & Michał Bogdziewicz

  • Article
    | Open Access

    How and via which mechanism the energy transfers between scales in imbalanced Alfvénic turbulence is an open question. Here, the authors show that the energy transfer of imbalanced Alfvénic turbulence is completed by coherent interactions between Alfvén waves and co-propagating anomalous fluctuations.

    • Liping Yang
    • , Jiansen He
    •  & Ziqi Wu

  • Article
    | Open Access

    Here, the authors describe a pathogenic fungus from a 400-million-year-old fossil plant from the Devonian Rhynie Chert in Scotland. They use advanced imaging methods to determine that the fungus belongs to the sac fungi, the most diverse group of Fungi today.

    • Christine Strullu-Derrien
    • , Tomasz Goral
    •  & David L. Hawksworth

  • Article
    | Open Access

    Domoic acid, a red tide algal toxin, enhances nitrification, dissimilates nitrate reduction to ammonification in sediments, while concurrently inhibiting denitrification, anammox, and nitrogen fixation.

    • Zelong Li
    • , Jing Wang
    •  & Jingfeng Fan

  • Article
    | Open Access

    Airborne microplastics (MPs) are observed over the Southern Ocean and Antarctica. MPs morphology is the primary factor influencing the hemispheric transport to these remote areas that may suffer increased pollution from urbanized, land-based sources.

    • Qiqing Chen
    • , Guitao Shi
    •  & Denise M. Mitrano

  • Article
    | Open Access

    This study compiled a comprehensive global database on live terrestrial vertebrate trade and used it to investigate traded alien species. The authors identify 7,780 species involved in trade globally and show that countries with greater trading power, higher incomes and larger human populations import more alien species, which emerge as hotspots for establishment richness of aliens.

    • Yiming Li
    • , Tim M. Blackburn
    •  & Siqi Wang

  • Article
    | Open Access

    This study relates 88,000 elevation range sizes of vascular plants in 44 mountains to short-term and long-term temperature variation. The authors finding of decreasing elevation range sizes with greater diurnal temperature range supports a novel biodiversity hypothesis and indicates increased extinction risk of continental species.

    • Arnaud Gallou
    • , Alistair S. Jump
    •  & John-Arvid Grytnes

  • Article
    | Open Access

    COVID-19 has impacted health systems unequally and widespread SARS-CoV-2 testing for community surveillance has been limited globally. This work in Malawi highlights how river and wastewater can be used to detect emerging SARS-CoV-2 waves, identify variants of concern, and provide an early warning system.

    • Kayla G. Barnes
    • , Joshua I. Levy
    •  & Nicholas Feasey

  • Article
    | Open Access

    Ecosystem productivity generally declines under drought. Here, the authors show that spring droughts are linked to increases in gross primary productivity in energy-limited ecosystems in the Northern Hemisphere, and that terrestrial biosphere models tend not to capture this.

    • David L. Miller
    • , Sebastian Wolf
    •  & Trevor F. Keenan

  • Article
    | Open Access

    This paper shows the inherent coupling of winter cold extremes over land and marine heatwaves in the past decade. These events are projected to recur with increased frequency, especially when ocean fronts undergo anomalous decadal warming.

    • Mi-Kyung Sung
    • , Soon-Il An
    •  & Minhee Chang

  • Article
    | Open Access

    In this study, the authors use a dataset of stable isotope compositions of otoliths from Atlantic bluefin tuna to infer the thermal sensitivity of metabolic performance in their first year of life. They then assess the likely trajectories of tuna production until end century under differing emission scenarios in their two main spawning grounds, the western Atlantic and Mediterranean Sea.

    • Clive N. Trueman
    • , Iraide Artetxe-Arrate
    •  & Igaratza Fraile

  • Article
    | Open Access

    The estimates of the societal costs of carbon currently used for policy evaluations may be too low due to an insufficient representation of tropical cyclone damage. Accounting for them substantially increases the estimated benefits of climate change mitigation measures.

    • Hazem Krichene
    • , Thomas Vogt
    •  & Christian Otto

  • Article
    | Open Access

    This study uses high-throughput chromosome conformation capture (Hi-C) to identify phage–host relationships in soil. By coupling Hi-C with DNA and RNA sequencing, the authors demonstrate the impact of soil drying on phage–host interactions and the downstream effects on abundances and interspecies interactions within bacterial communities.

    • Ruonan Wu
    • , Michelle R. Davison
    •  & Kirsten S. Hofmockel

  • Article
    | Open Access

    In recent decades, land warming over the Middle East and a northward shift of the low-level jet in the atmosphere have led to unprecedented summer monsoon rainfall increase over Pakistan and northwestern India, areas that used to be arid to semi-arid.

    • Baosheng Li
    • , Lei Zhou
    •  & Raghu Murtugudde

  • Article
    | Open Access

    While accounting for intrinsic differences between short- and long-lived greenhouse gases, solely relying on soil carbon sequestration in grasslands to offset warming effect of emissions from current ruminant systems is not feasible

    • Yue Wang
    • , Imke J. M. de Boer
    •  & Corina E. van Middelaar

  • Article
    | Open Access

    The origin and early evolution of large scales in bony fishes and small scales in cartilaginous fishes are unclear. Here, the authors report a 425-million-year-old fish, Entelognathus, with a mosaic of scale and fin spine characters.

    • Xindong Cui
    • , Matt Friedman
    •  & Min Zhu

  • Article
    | Open Access

    Global spatiotemporal patterns of plant diversification are unclear. Here, the authors use a genus-level phylogeny and global distribution data for 14,244 flowering plant genera, finding a negative correlation between spatial patterns of diversification and genus diversity.

    • Dimitar Dimitrov
    • , Xiaoting Xu
    •  & Zhiheng Wang

  • Article
    | Open Access

    The deep ocean is increasingly subjected to human-induced environmental change, but little is known about species-specific responses to stressors, including those from deep sea mining. This study shows that elevated temperatures and simulated sediment plumes cause physiological stress in a cosmopolitan deep-sea jellyfish, confirming the detrimental impact of seabed mining.

    • Vanessa I. Stenvers
    • , Helena Hauss
    •  & Henk-Jan T. Hoving

  • Article
    | Open Access

    The record-breaking ozone holes of recent years contribute to a steady decline of mid-spring ozone in the Antarctic, contrary to signs of early-spring recovery. Changes in descending air at the core of the ozone hole might be the driver.

    • Hannah E. Kessenich
    • , Annika Seppälä
    •  & Craig J. Rodger

  • Article
    | Open Access

    At high pressures, water and ammonia are known to exhibit superionic states. Here it is shown that many planetary ices (H-C-N-O compounds) exhibit a superionic state, and in some cases, a doubly superionic state, in which multiple elements diffuse simultaneously.

    • Kyla de Villa
    • , Felipe González-Cataldo
    •  & Burkhard Militzer

  • Article
    | Open Access

    This work demonstrates a wind-powered device for cooling permafrost in the Qinghai-Tibet Plateau region. Composed of a windmill, mechanical clutch, and a heat exchanger with a phase change material, pilot experiments show soil temperature reduction with superior efficiency compared to traditional thermosyphons.

    • Yinghong Qin
    • , Tianyu Wang
    •  & Weixin Yuan

  • Article
    | Open Access

    This study finds that flood insurance policy design affects economic development in floodplains and, consequently, flood risk in Europe. Therefore, the authors advocate for flood insurance design to be integrated in climate change adaptation policy.

    • Max Tesselaar
    • , W. J. Wouter Botzen
    •  & Jeroen C. J. H. Aerts

  • Article
    | Open Access

    Scleractinian corals are important in both shallow and deep ecosystems. Here, the authors use global spatial distribution data with a phylogenetic approach to examine directionality and speed of colonization during depth diversification, finding an offshore-onshore pattern of evolution and that depth dispersion is associated with phenotypic innovations.

    • Ana N. Campoy
    • , Marcelo M. Rivadeneira
    •  & Chris Venditti

  • Article
    | Open Access

    Tree height and forest structure may both determine forest responses to drought. Here, the authors analyse highresolution airborne LIDAR data on <1 million trees during the 2012-2016 California drought and find that presence of both tall trees and structurally complex stands reduces tree mortality under drought.

    • Qin Ma
    • , Yanjun Su
    •  & Qinghua Guo

  • Article
    | Open Access

    The potential of crop diversification to reduce pesticide use has not been quantified at large scales. Here, the authors use a national network of 1334 cropping system to identify the effect of increasing temporal crop diversity on pesticide use for 16 common crops.

    • Maé Guinet
    • , Guillaume Adeux
    •  & Nicolas Munier-Jolain

  • Article
    | Open Access

    A 670,000-year vegetation and climate history from Lake Junín, Peru, showed that the last interglacial was the warmest while the current interglacial had uniquely high fire frequencies that were caused by humans; fundamentally altering the ecosystem.

    • J. Schiferl
    • , M. Kingston
    •  & M. B. Bush

  • Article
    | Open Access

    The Arctic is dotted with lakes, including thermokarst lakes highly threatened by climate change. Here, the authors investigate 35 years of lake drainage events and related vegetation trends across the Arctic, finding differences between thermokarst and non-thermokarst lake drainage events.

    • Yating Chen
    • , Xiao Cheng
    •  & Chengxin Wang

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