Auflistung nach Schlagwort "Geology"

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  • Agricultural uses reshape soil C, N, and P stoichiometry in subtropical ecosystems 
    Liu, H.Y.; Zhou, J.G.; Shen, Jianlin; Li, Yan; Li, Yuyuan; Ge, Tida; Guggenberger, Georg; Wu, Jinshui (Göttingen : Copernicus GmbH, 2016)
    Changes in elemental stoichiometry, in most cases, attributed to land use alterations may cause vital impacts on the nutrient status and environmental quality of ecosystems. Here, we studied the stoichiometry and spatial ...
  • Axially loaded grouted connections in offshore conditions using ordinary portland cement 
    Henneberg, Joshua; Schaumann, Peter; Raba, Alexander (Valencia : Universitat Politècnica València, 2018)
    A grouted connection (GC) is a hybrid connection which joins two telescoped steel tubes by filling the annulus between the steel tubes with grout. GCs are frequently used to enable a force fitted connection between piles ...
  • The Earliest History of the Skaergaard Magma Chamber: a Textural and Geochemical Study of the Cambridge Drill Core 
    Holness, Marian B.; Tegner, Christian; Namur, Olivier; Pilbeam, Llewellyn (Oxford : Oxford University Press (OUP), 2015)
    CT and MH were supported by a Royal Society International Joint Project grant, and by the Carlsberg Foundation. CT was also supported by the Danish Council of Independent Research and the Danish National Research Foundation. ...
  • Experimental Study of Silty Clay Plane Strain Tri-axial Test under RTC Path and Modified Cam-clay Model 
    Cheng, Tao; Zhang, Yi; Yan, Keqin (s.l. : C EJ Publishing Group, 2018)
    The character of geomaterials is affected by stress path remarkably. Under different stress paths, the stress-strain characteristics of geomaterials are difference. For the unloading path in existing engineering situation, ...
  • Magmatic Response to Subduction Initiation: Part 1. Fore-arc Basalts of the Izu-Bonin Arc From IODP Expedition 352 
    Shervais, John W.; Reagan, Mark K.; Haugen, Emily; Almeev, Renat R.; Pearce, Julian A.; Prytulak, Julie; Ryan, Jeffrey G.; Whattam, Scott; Godard, Marguerite; Chapman, Timothy; Li, Hongyan; Kurz, Walter; Nelson, Wendy R.; Heaton, Daniel; Kirchenbaur, Maria; Shimizu, Kenji; Sakuyama, Tetsuya; Li, Yibing; Vetter, Scott K. (Washington, DC : American Geophysical Union (AGU), 2019)
    The Izu‐Bonin‐Mariana (IBM) fore arc preserves igneous rock assemblages that formed during subduction initiation circa 52 Ma. International Ocean Discovery Program (IODP) Expedition 352 cored four sites in the fore arc ...
  • Uncovering the Role of Bicarbonate in Calcium Carbonate Formation at Near-Neutral pH 
    Huang, Yu-Chieh; Rao, Ashit; Huang, Shing-Jong; Chang, Chun-Yu; Drechsler, Markus; Knaus, Jennifer; Chan, Jerry Chun Chung; Raiteri, Paolo; Gale, Julian D.; Gebaue, Denis (Weinheim : Wiley-VCH, 2021)
    Mechanistic pathways relevant to mineralization are not well-understood fundamentally, let alone in the context of their biological and geological environments. Through quantitative analysis of ion association at near-neutral ...