More stories

  • in

    Drought and plant litter chemistry alter microbial gene expression and metabolite production

    Field site description The study site is part of the Loma Ridge Global Change Experiment situated near Irvine, California, USA (33°44′N, 117°42′E, 365 m elevation). The climate is Mediterranean with mean annual temperature of 17 °C and mean annual precipitation of 325 mm. Most precipitation falls between November and April, stimulating plant growth, and a summer drought lasts […] More

  • in

    A mesophotic black coral forest in the Adriatic Sea

    1. Opresko, D. M. Revision of the Antipatharia (Cnidaria: Anthozoa). Part I. Establishment of a new family, Myriopathidae. Zool. Meded. 75, 343–370 (2001). Google Scholar 2. ICES. Report of the Working Group on Deep-Water Ecology. ICES Advisory Committee on Ecosystems (WGDEC). ICES Document CM 2007/ACE:01 (2007). 3. FAO, Food and Agricultural Organization. International Guidelines for […] More

  • in

    Mortality of a large wide-ranging mammal largely caused by anthropogenic activities

    1. Scheiner, S. M. & Willig, M. R. A general theory of ecology. Theoretical Ecology 1, 21–28 (2008). Google Scholar 2. Collins, C. & Kays, R. Causes of mortality in North American populations of large and medium‐sized mammals. Animal Conservation 14, 474–483 (2011). Google Scholar 3. Hill, J., DeVault, T. L. & Belant, J. L. […] More

  • in

    Evolutionary history and past climate change shape the distribution of genetic diversity in terrestrial mammals

    Georeferencing and aligning sequence data We obtained mitochondrial sequence data for terrestrial mammals from GeneBank and BOLD. GenBank data were downloaded on 16 May 2017 using the Entrez Utilities Unix Command Line. Data from BOLD were downloaded on 25 May 2017 directly from BOLD webpage using the application-platform interface (API) (http://www.boldsystems.org/index.php/resources/api). Our mammalian database consisted […] More

  • in

    Molecular sexing in Japanese murrelet (Synthliboramphus wumizusume) and a tandem-repeat polymorphism on the W chromosome

    Application of three previously reported, popular CHD1-targeting primer sets for molecular sexing of the Japanese murrelet, and preparation of a new Japanese murrelet species-specific primer set The three frequently used CHD1-targeting primer sets were applied for molecular sexing in the Japanese murrelet. Two of these three primer sets, 2250 F/2718 R and CDH1F/CDH1R, produced electrophoretic patterns similar […] More

  • in

    Mediterranean precipitation isoscape preserved in bone collagen δ2H

    1. Sarno, S. et al. Ancient and recent admixture layers in Sicily and southern Italy trace multiple migration routes along the Mediterranean. Sci. Rep. 7, 1984 (2017). 2. Broodbank, C. The Making of the Middle Sea: A History of the Mediterranean from the Beginning to the Emergence of the Classical World (Thames & Hudson, 2013). […] More

  • in

    Mimicking climate warming effects on Alaskan soil microbial communities via gradual temperature increase

    1. Showstack, R. Climate Change Is “a Defining Issue of Our Time,” Joint Report States. Eos, Transactions American Geophysical Union 95, 87–87 (2014). ADS Google Scholar 2. Pachauri, R. K., Reisinger, A. & Core Writing Team. Climate Change 2007: Synthesis Report, Contribution of Working Groups I, II and III to the Fourth Assessment Report of […] More

  • in

    Viral control of biomass and diversity of bacterioplankton in the deep sea

    The microcosm experiments were conducted with 2000 m deep water samples from the western Pacific Ocean, a typical oligotrophic gyre (Fig. 1 and Supplementary Fig. 1). The in situ prokaryotic and viral abundances decreased from 0.70 and 6.17 × 106 particles mL−1 in surface waters to 0.49 and 1.70 × 106 particles mL−1 at 2000 m. With a series […] More