33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
395280
34254
1
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ
Create a timeline
Public timelines
FAQ
About & FeedbackTermsPrivacyFAQ
Support 24/7  
CabinetGet premium
Donate

jan 1, 1872 - Vocab

Description:

Trophic Cascade - The affect that the one trophic level has on other lower trophic levels.

Keystone Species - A species that has a critical impact on the ecosystem, without this species ecosystems fall apart.

Extirpation - Local extinction.

Added to timeline:

Yellowstone Wolves

ByJeremy Neth
7 Dec 2017
1
0
580

Date:

jan 1, 1872
Now
~ 153 years ago
About & FeedbackTermsPrivacyFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL