Class notes
Class Notes - Applied Ecology (NWI-BB036B)
- Course
- Institution
Summary of all classes needed to pass the exam for Applied Ecology
[Show more]
Seller
Follow
ACobussen
Content preview
Applied Ecology: Lecture notes (2021/2022)Faculty of Science, Radboud University
NWI-BB036B: Applied Ecology
dr. S. Kosten
Second semester 2021/2022
,Contents
Introduction to Biogeochemistry (Lecture 1).........................................................................................3
Air pollution, acidification, eutrophication, and critical loads (Lecture 2).............................................7
Climate change and nature management (Lecture 3)...........................................................................9
Ecological feedbacks in the climate system (Lecture 4).......................................................................10
Peatland and heathland restoration (Lecture 5)..................................................................................11
Peatlands: Rich fens.............................................................................................................................14
Management of aquatic systems (Lecture 6).......................................................................................15
Lake management – Biomanipulation and Geo-engineering (Lecture 7).............................................17
Coastal management (Lecture 8).........................................................................................................18
Biological water quality assessment (Lecture 9)..................................................................................19
Management of drylands (Lecture 10)................................................................................................21
, Introduction to Biogeochemistry (Lecture 1)
Redox Ladder: (Oxidation is losing é – Reduction is gaining é)
Oxygen --> Nitrate (denitrification) --> Manganese --> Iron (iron reduction) --> Sulfate (sulfur
reduction) --> Carbon dioxide (methanogenesis)
Regulation of decomposition / mineralization:
Temperature
Nutrient concentration
Concentration and degradability of organic compound
Phenolic compounds
Alkalinity (Acid neutralizing capability)
Salinity
Electron acceptor availability
Table-Oxidation States
Element Species Formula
Sulfur Hydrogen sulfide H2S
Elemental sulfur S
Sulfide S2-
Sulfur dioxide SO2
Sulfate ion SO42-
Sulfuric acid H2SO4
Carbon Methane CH4
Nitrogen Ammonia NH3
Ammonium NH4+
Nitrogen gas N2
Nitric oxide NO
Nitrite ion NO2-
Nitrogen dioxide NO2
Nitrate ion NO3-
Nitric Acid HNO3
Aerobic vs. Anaerobic oxidation:
Aerobic reaction: NH4+ + 2O2 NO3- + 2H+ + H2O
In aerobic reactions H+ is produced! This lowers the pH
In anaerobic reactions H+ is consumed! This raises the pH
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ACobussen. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.26. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
70055 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now