Statistics
People
Miscellaneous
Places
Graphics
100

What is usually the energy efficiency of producers?

What is 1%?

100

Who was a 19th century Austrian monk?

Who is Gregor Mendel?

100

What index measures both solar radiation and moisture?

What is evapotranspiration?

100

Where did a wildfires occur in 2023 and what effect did it have?

What is in 2023, in the Pacific Northwest and northern Canada, which doubled Canada's carbon emissions maximum, caused bad air quality in US and Europe.

100

What kind of species are sea stars?

What is a keystone species?
200

What percentages of cheetah sperm cells are abnormal?

What is 70%?

200

Who investigated the Thrips imaginis population?

Who are James Davidson and Herbert Andrewartha?

200

Where does the phrase "trophic level" come from?

What is the Greek word trophe, for nourishment?

200

Where did the Dodo Bird live?

What is the Indian Ocean Island of Mauritius?

200

What kind of species are present in a pioneer community?

What are lichens and mosses?

300

How much of the population does a few grass species make up in salt marshes?

What is 95%

300

Who discovered logistic growth?

Who is Georgy Gause?

300

What are the two types of extinction factors?

What are deterministic and stochastic?

300

Where are Thrips imaginis?

Where is Australia?

300

How many million years ago did plants originate?

What is 600 million?
400

Approximately how much efficiency does turning on a light have?

What is 34%?

400

When did Darwin publish "The Origin of Species by Means of Natural Selection"?

When is 1859?

400

How long did it take P caudatum and P aurelia to reach a high density?

What is 10 days?
400

In Karabash, what elements did the lichens accumulate?

What are Lead, Zinc, Uranium, Particulate Matter?

400

What's the third bird from the top in the foraging height graphic?

What is the black-throated green warbler?

500

What are the growth rates of lower income and higher income countries?

What is 1.5% and 0.2%?

500

Why did Dr Purvis use both transplanted and native lichens?

What is because transplanted lichens are good for showing short term effects while native lichens are good for showing long term effects?

500

Formula for species area relationship?

What is "S = cA^z"?

500

Where countries are short-term inundated due to  rising sea levels?

Where are the South Pacific islands of Marshall Islands, Cook Island, Tuvalu, and Papua New Guinea?

500

What does MOS stand for?

What is margin of safety?