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    Egalitarian mixed-species bird groups enhance winter survival of subordinate group members but only in high-quality forests

    1. Krause, J. & Ruxton, G. D. Living in groups (Oxford University Press, 2002). 2. Goodale, E. et al. The structure of mixed-species bird flocks, and their response to anthropogenic disturbance, with special reference to East Asia. Avian. Res. 6, 14 (2015). Article Google Scholar 3. Goodale, E., Beuchamp, G. & Ruxton, G. D. Mixed-Species […] More

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    Inducible cell-to-cell signaling for tunable dynamics in microbial communities

    Plasmids and strains Our iSLC and SLC strains were both cultured in lysogeny broth (LB) media with 50 μg ml−1 kanamycin, 34 μg ml−1 chloramphenicol and 0.2% glucose for strains containing ColE1 origin and p15A origin plasmids in a 37 ∘C shaking incubator. Plasmid pTD103 RpaR-RpaI-LAA-sfGFP21, ptD103-CFP19, and pZA35-X174E(+LuxR)5 were constructed by our group in previous studies (Supplementary Fig. 7). Both […] More

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    Longitudinal spatial dataset on travel times and distances by different travel modes in Helsinki Region

    Being able to compare travel modes to each other (realistically) at different hours of the day requires following a so-called door-to-door approach (Fig. 1). This means that travel time and distance are calculated comparably between travel modes by considering every step of a journey when calculating a route between origins and destinations. These steps include walking […] More

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    Highly regional population structure of Spondyliosoma cantharus depicted by nuclear and mitochondrial DNA data

    1. Begg, G. A., Friedland, K. D. & Pearce, J. B. Stock identification and its role in stock assessment and fisheries management: an overview. Fish. Res. 43, 1–8 (1999). Article Google Scholar 2. Abaunza, P. et al. Stock identity of horse mackerel (Trachurus trachurus) in the Northeast Atlantic and Mediterranean Sea: integrating the results from […] More

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    Asynchronous carbon sink saturation in African and Amazonian tropical forests

    This paper is a product of the African Tropical Rainforest Observatory Network (AfriTRON), curated at ForestPlots.net. AfriTRON has been supported by numerous people and grants since its inception. We sincerely thank the people of the many villages and local communities who welcomed our field teams and without whose support this work would not have been […] More

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    Tropical carbon sinks are saturating at different times on different continents

    NEWS AND VIEWS 04 March 2020 A survey of tree establishment, growth and mortality shows that the rate at which Amazonian tropical forests take up carbon dioxide has slowed since the 1990s, whereas signs of a potential slowdown in Africa appeared only in 2010. Anja Rammig Anja Rammig is at the Technical University of Munich, […] More

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    Warning from the tropics: rainforests are losing their ability to help humanity

    EDITORIAL 04 March 2020 New analysis of carbon from tropical forests suggests the need for yet faster emissions reductions. Sunset in the Brazilian Amazon, south of Porto Velho. Researchers project that the Amazon carbon sink is on course to disappear by 2035.Credit: Carl de Souza/AFP/Getty As tropical forests grow, they pull carbon dioxide out of […] More

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    Climate change made Australia’s devastating fire season 30% more likely

    NEWS 04 March 2020 But researchers say the result is conservative, and that weather conditions that make fires more likely will continue to worsen. Nicky Phillips Search for this author in: A fire engine surrounded by bush-fire smoke February in the town of in Bumbalong, south of Canberra, Australia.Credit: Peter Parks/AFP/Getty The extreme fires that […] More