Why isn’t the shift of this 16°C isotherm uniform across all of Eurasia?

Using a straightedge, draw a line across the July temperature map (Map T-28b; shown in color at the back of the Lab Manual) from point “A” to point “B.” This reference line can be thought of as the “hypothetical” position of the 16°C (60°F) isotherm were there no land–water contrasts, ocean currents, and so on. Compare the actual 16°C isotherm, with the line you have just drawn. In places where the actual 16°C isotherm is south of the hypothetical line, temperatures are lower than expected; in places where the actual 16°C isotherm is north of the hypothetical line, temperatures are higher than expected.


Water of the Mediterranean Sea moderates the temperature increase
over that part of the continent.

Environmental & Atmospheric Sciences

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Describe how freshwater ecosystems face challenges of global climate change. Give an example from the text

What will be an ideal response?

Environmental & Atmospheric Sciences

A remora attaching itself to a shark to obtain food and transportation without harming its host is an example of which of the following types of symbiotic relationship?

A) Commensalism B) Mutualism C) Naturalism D) Parallelism E) Parasitism

Environmental & Atmospheric Sciences

Called the most successful treaty in United Nations history, nearly 200 countries signed the Montreal Protocol in 1987 and banned the use of substances that ________, thus avoiding an environmental catastrophe

A) polluted agricultural lands B) destroyed atmospheric ozone C) salinated fresh waters D) killed pollinating species E) created toxic gasses

Environmental & Atmospheric Sciences

The cross section below simplifies the groundwater sources in a county in a Midwest state. Which rock unit has the potential for the worst groundwater production?

A. Point A B. Point B C. Point C D. Point D

Environmental & Atmospheric Sciences