Investigating and Conserving Ecosystems

Sampling techniques - quadrats, transects, random and non-random sampling, pit fall traps, Tullgren funnels etc and mark release recapture

Factors affecting population size: the various abiotic and biotic factors are explained, including population growth curves (and logarithms), predator prey cycles and competition.

OCR-A only:

Woodland and Marine conservation (due to timber and fishing industries)

Conservation vs Human Need - Terai Arc in Nepal; Maasai Mara in Kenya; Peat bogs in the UK

Human Activities in Environmentally-sensitive Areas - Antarctica; Galapagos Islands, Ecuador ; Lake District and Snowdonia in the UK.


Your Teacher


biologycarol
biologycarol

I'm a qualified biology teacher and online tutor who makes videos on A level biology topics which are clear in their explanations, straightforward in their format and mark-earning in their exam question hints.

I LOVE my subject! But I also know that many A level students want to 'know what they need to know' and need help to unlock the marks in the exams, so I have formatted my videos to be straightforward, clear and pacy. They may not be 'beautiful' (I am no techy!) but the content is high quality.

Contact:

Email [email protected]

YouTube https://www.youtube.com/c/biologycarol


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For a calendar year from the date of subscription. Even If this runs past the end of the academic year this is still very good value (far cheaper than private tuition!).
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Sadly, only subscriptions for a full calendar year are possible - I cannot get subscriptions to end at the end of summer🙁. I am confident that the quality of the content makes your subscription good value for money, even if you might stop using them before your subscription runs out.
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Easily sorted! As soon as you have received the email confirming your purchase, log back into biologycarol and click on your picture in top right of the header. Click on Manage subscriptions > Cancel.
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If you have any doubts check out my YouTube channel (https://www.youtube.com/c/biologycarol ) where you can see a few examples of my videos. As this is digital service, sorry but I am unable to offer refunds. Although my intention is to offer accurate and complete content, I do not guarantee to cover all details of any syllabus and I cannot guarantee that errors or omissions have not been made.
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Please check the Troubleshooter Guides using the link in the footer. If that advice fails, let me know at [email protected]

Seeing as you've decided to invest this much in my tuition, can I just check it doesn't make sense for you to buy one of my Playlist Bundles instead?

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Both of these bundles are ridiculous value for money 😁, being equivalent to 1 or 2 hours of private tuition...

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