Tags » Stoichiometry

Characteristics of the elemental stoichiometry of submerged macrophytes and their relationships with environments in Honghu Lake (China)


Huang Wenmin, Liu Jinling, Shi Qiao, Xing Wei

Ecological stoichiometry is the study of the balance of energy and elements in ecological interactions. We investigate 18 representative sampling sites in Honghu Lake (China) here to compare the elemental stoichiometry of submerged macrophytes and the corresponding environments in different parts of a large lake. 228 more words


The temperature dependence of phytoplankton stoichiometry: investigating the roles of species sorting and local adaptation


Gabriel Yvon-Durocher, C.-Elisa Schaum and Mark Trimmer

The elemental composition of phytoplankton (C:N:P stoichiometry) is a critical factor regulating nutrient cycling, primary production and energy transfer through planktonic food webs. 272 more words

Climate Change

Does The Methane Recapture Rule Make Sense?

I don’t intend to make every blog post here in my about climate change, but it’s such an interesting subject that sends so many numbers flying around that’s it’s hard for a math, science, and energy nerd like me to ignore. 1,200 more words

Climate Change

IB Math and IB Chemistry

Mr. Bishara is tutoring Eric, an 11th grader at International School of London (ISL Qatar), in IB Chemistry HL (stoichiometry) and IB Math SL (sequence and series).


CP46 - Stoichiometry


  • Tuesday, May 16th

Recap – Ideal Gas Law

  • HW Questions
  • Variations of IGL?

New Idea – Stoichiometry & Gases

  • Balanced Reactions
  • Gaaseous phases in reactions…
  • 43 more words

CH46 - Reactions & Gases


  • P1 – Tuesday, May 16th
  • P3 – Wednesday, May 17th
  • P5 – Tuesday, May 16th

Recap – Ideal Gas Law


IB Chemistry HL IA Ideas

IA Topics are what everyone is looking for.