The basin<span> is 2.7 million square miles while the </span>Amazon covers<span> 2.1 million square miles of it. ... The nine nations that have the </span>Amazon rainforest<span> in their borders are:</span>Brazil<span>, Peru, Colombia, Venezuela, Ecuador, Bolivia, Guyana, Suriname and French Guiana.
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Overpopulation unless the government does something about it
Answer:
Surface currents in a path similar to the wind currents
Explanation:
5 major threats to biodiversity, and how we can help curb them
Climate change. Changes in climate throughout our planet's history have, of course, altered life on Earth in the long run — ecosystems have come and gone and species routinely go extinct. ...
Deforestation and habitat loss. Image: Nelson Luiz Wendel / Getty Images. ...
Overexploitation. ...
Invasive species. ...
Pollution.
The graphic below depicts the approximate location of marine magnetic anomalies in relation to mid-ocean ridges. Canada Crest of Juan de Fuca Ridge in the United States Crest of Ridge MIIN is that they appear in stripes that are offset along transform faults and parallel mid-ocean ridges.
<h3>What are marine magnetic anomalies?</h3>
An alteration in the strength of the Earth's magnetic field brought on by the magnetism of ocean floor rocks is known as a marine magnetic anomaly. Typically, marine magnetic anomalies make up 1% of the total geomagnetic field strength. The anomalies that surround mid-ocean ridges exhibit a recognisable pattern, according to magnetic measurements over the oceans. They consist of a sequence of stripes that run perpendicular to each ridge, formed by positive and negative anomalies in the magnetic field's strength. They frequently have symmetry about the ridge's axis.
<h3>Why are magnetic anomalies important?</h3>
Together, magnetic anomalies serve as the primary method for dating oceanic basins and create the groundwork for reconstructions of the earth's plates, which set significant limits on how the lithosphere, biosphere, hydrosphere, cryosphere, and global climate developed. The magnetometer, which can monitor the Earth's magnetic field and find changes brought on by magnetic anomalies, is generally considered to be the most important piece of measurement equipment.
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