'10 million species' diaporamas de présentation

Biodiversity Defined

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How many species?

How many species?. 5 - 9 million non-bacterial species estimated Some estimates have ranged up to 100 million because of potential insect diversity 1.5 million cataloged, but many are only descriptions or a museum specimen Will we count them before they go extinct?.

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SUSTAINABLE DEVELOPMENT

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SUSTAINABLE DEVELOPMENT

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Biodiversity & Classification of Life on Earth

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Cultural dimensions of wildlife in the Anthropocene

Cultural dimensions of wildlife in the Anthropocene. How many species?. 5 - 9 million non-bacterial species estimated Some estimates have ranged up to 100 million because of potential insect diversity 1.5 million cataloged, but many are only descriptions or a museum specimen

448 views • 23 slides

Biodiversity Loss and Species Extinction

AP Environmental Science Mr. Grant Lesson 38. Biodiversity Loss and Species Extinction. Objectives:. Define the terms extinction , extirpation and mass extinction . Contrast background extinction rates and periods of mass extinction. Evaluate the primary causes of biodiversity loss.

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Chapter 14

Chapter 14. Classification of Organisms. How do we tell the difference between related individuals? Different first name Same last name Science is slightly different. Section 14.1. Categories of Biological Classification. Taxonomy. Taxonomy The science of naming and classifying organisms

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Is it an insect, Yes or No?

Andrea Schweim. Is it an insect, Yes or No?. Introduction. The Great Success Story Insects are among the most successful creatures in the living world. They first appeared about 400 million years ago. Some insects have not changed much over the years, like this fossilized dragonfly.

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5 Amazing facts you didn't know about our oceans

It’s believed that we humans have studied Mars and Venus three times more than we have explored the oceans. There are so many secrets that our oceans hold, and we are yet to unveil them. Oceans cover around 70 percent of the total earth’s surface area, but unless you’re a surfer or a sailor, you probably don’t spend much time thinking about this vastness. Here is some food for thought- did you know that the Atlantic Ocean is so big that it can let every person in the US own a cubic kilometre inside it? And the Atlantic is not even the biggest ocean in the world. Learn how deeply connected businesses around the globe are to the environment. How through a conscious culture, a business is a vehicle for change.

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