Why is San Diego so biodiverse?

Does California have a high diversity of ecosystems?

California is one of the most geographically and ecologically diverse regions in the world, with landscapes ranging from sandy beaches to coastal redwood rainforests to snow-covered alpine mountains to dry desert valleys.

How many species are in San Diego?

Threatened plants also caught our attention: San Diego has 1,500+ native plant species, including 368 rare species and 140 endangered species.

What animals are endangered in San Diego?

Endangered species include California songbirds, such as the least Bell’s vireo and California gnatcatcher; the arroyo southwestern toad; Stephens’ kangaroo rats; and San Diego fairy shrimp.

What are the 4 types of ecosystems?

The four ecosystem types are classifications known as artificial, terrestrial, lentic and lotic. Ecosystems are parts of biomes, which are climatic systems of life and organisms. In the biome’s ecosystems, there are living and nonliving environmental factors known as biotic and abiotic.22 нояб. 2019 г.



What are the 3 main ecosystems?

There are three broad categories of ecosystems based on their general environment: freshwater, ocean water, and terrestrial.

What is the most biodiverse place on Earth?

The Amazon Rainforest and Biodiversity As an ecosystem, the Amazon is one of the most biodiverse places on earth. Over 3 million species live in the rainforest, and over 2,500 tree species (or one-third of all tropical trees that exist on earth) help to create and sustain this vibrant ecosystem.22 мая 2020 г.

Which state has the most ecosystems?

50 states. Alaska is the most biodiverse state with 15 ecoregions across 3 biomes in the same realm. California comes in a close second with 13 ecoregions across 4 biomes in the same realm.

What is the most biodiverse state in America?

A 2002 report by The Nature Conservancy ranked Alabama No. 5 behind California, Texas, Arizona and New Mexico, but Ebersole said deliberate research in recent years to catalog Alabama’s plant and animal species proves Alabama is the most biodiverse state.20 февр. 2020 г.

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