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    1. Ecology

    Linking spatial self-organization to community assembly and biodiversity

    Bidesh K Bera, Omer Tzuk ... Ehud Meron
    A trait-based model of dryland vegetation uncovers the roles of spatial self-organization in maintaining biodiversity in a changing climate and offers novel ways of managing ecosystems at risk.
    1. Ecology

    Tree species and genetic diversity increase productivity via functional diversity and trophic feedbacks

    Ting Tang, Naili Zhang ... Xiaojuan Liu
    Species and genetic diversity promote tree community productivity by increasing functional diversity and reducing herbivore damage and soil fungal diversity.
    1. Ecology
    2. Evolutionary Biology

    Species clustering, climate effects, and introduced species in 5 million city trees across 63 US cities

    Dakota E McCoy, Benjamin Goulet-Scott ... John Kartesz
    Across 63 large US cities, street tree communities are shaped by climate, clustered by species, and made more similar between cities due to the presence of introduced species.
    1. Ecology

    Delayed postglacial colonization of Betula in Iceland and the circum North Atlantic

    David J Harning, Samuel Sacco ... Gifford H Miller
    Following the last deglaciation in the North Atlantic, DNA evidence shows Betulaceae colonization was consistently delayed compared to Salicaceae, which may serve as an analog for modern global warming.
    1. Ecology

    Tropical land use alters functional diversity of soil food webs and leads to monopolization of the detrital energy channel

    Zheng Zhou, Valentyna Krashevska ... Anton Potapov
    Tropical land use makes most soil animal groups shift to 'fast' energy channel and restructures soil food web at community level, but this change is buffered by earthworms at ecosystem (energetic) level.
    1. Ecology

    The effect of host community functional traits on plant disease risk varies along an elevational gradient

    Fletcher W Halliday, Mikko Jalo, Anna-Liisa Laine
    Environmental gradients can modify a fundamental relationship between host community structure and disease, with implications for predicting disease risk in a changing world.
    1. Plant Biology

    Antimicrobial peptide expression in a wild tobacco plant reveals the limits of host-microbe-manipulations in the field

    Arne Weinhold, Elham Karimi Dorcheh ... Ian T Baldwin
    The attempt to manipulate a microbiome in planta to study the ecological consequences under field conditions leaves plants and their microbes surprisingly unimpressed.
    1. Ecology

    Stability and asynchrony of local communities but less so diversity increase regional stability of Inner Mongolian grassland

    Yonghui Wang, Shaopeng Wang ... Bernhard Schmid
    The regional stability across distant local communities is related to the stability of and asynchronous dynamics among local communities, which are strongly impacted by population dynamics of a few abundant species and relative weakly by species diversity.
    1. Ecology
    2. Microbiology and Infectious Disease

    Multiple lineages of Streptomyces produce antimicrobials within passalid beetle galleries across eastern North America

    Rita de Cassia Pessotti, Bridget L Hansen ... Matthew F Traxler
    The widespread occurrence of metabolically active streptomycetes in Odontotaenius disjunctus beetle frass may insulate their galleries against pathogenic fungal invasion through the production of diverse antimicrobial specialized metabolites.
    1. Ecology

    Ecosystems: The diversity of decay

    Emma J Sayer, Ralf Schäfer
    To predict how species loss will affect ecosystems, it is important to consider how biodiversity influences processes such as decomposition.
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