The driving mechanisms of the carbon cycle perturbations in the late Pliensbachian (Early Jurassic) Luis F. De Lena, David Taylor, Jean Guex, Annachiara Bartolini, Thierry Adatte, David van Acken, Jorge E. Spangenberg, Elias Samankassou, Torsten Vennemann & Urs Schaltegger Scien...
In order to find a simple model for the carbon paper GDL with the fewest possible parameters, the following information about the material is employed: (i) Relative to the sample size, the fibers are long and with negligible curvature. (ii) No interaction between the fibers exists. (iii) ...
A movement track was defined as a consecutive sequence of steps. To identify the sequence of cells used, each landscape was divided into a grid of 10 m × 10 m cells (that is, 3,600 cells), and the identities of the origin and destination cell were recorded. We recorded the...
During a university class project related to climate change mitigation strategies, we utilized a university green space as a “living laboratory”
The hypotheses tested in this paper pertain both to changes in GHG emissions and to changes in the financial operating performance of the firms subject to the UK disclosure mandate. Broadly, our approach is consistent with the so-called targeted disclosure cycle theory (Fung et al.2007). Accordi...
Carbon enables the design and immediate production of products, eliminating the conventional prototyping and tooling steps of a traditional product development cycle. This new production process has already allowed adidas to put a new shoe design in front of select athletes to better understand customers...
The nuclides carbon-12 and carbon-13 are of importance in theCNO cycleof energy creation in certainstars. The cycle can be summarized in terms of nuclear equations, the separate steps being: Summation of the equations allows thefusionprocess to be written as a reaction among four atoms of hyd...
Therefore, the order-cycle length of the buyer is 𝑄(1−𝑌𝑒)𝐷. 3.1. Model without Considering Carbon Emissions 3.1.1. Modeling for Buyer The buyer continuously assesses its inventory, and when it reaches 𝑟, the buyer places an order of 𝑄 units, which is received in 𝑛 ...
Here, point source CO2 emissions can be employed as cheap, or even negative cost carbon feedstock to demodulate the mismatch in renewable electricity demand and supply, while reducing harmful CO2 emissions in the atmosphere via a closed-cycle process10,11. While hydrogen produced via the ...
In order to evaluate carbonate solubility as function of these parameters, we conducted simulations with the PHREEQC (v.3.7.0) software package54. We assume that the target carbonate rocks interacted with groundwater rising from deep aquifers in a closed system (no gas exchange). Two types of ...