The State of Biodiversity on Earth

"Current biodiversity extinction incidents: mitigation and recovery scenarios", academic papers published in the minutes of the National Academy of Sciences in 2001, authors of professional science education use rhetorical devices for progress Their argument about the future of biodiversity on Earth. Authors Michael J. Novacek and Elsa E. Cleland are members of a discussion group that will participate in future development in collaboration with other experts from various fields of science.

As the title suggests, the biodiversity of our planet is at stake. However, some people may think, what is biodiversity? According to Wikipedia, biodiversity is the biodiversity of a particular ecosystem, biome, or planet as a whole. Interestingly, when I found this poster, my science teacher started the biodiversity chapter. We use their common features to understand species classification, but I understand that there are always exceptions. For example, we know that mammals give birth, but we lay some eggs. In addition, some of them have wings and fins instead of limbs. I think this is a miracle of biodiversity. Hundreds of new varieties have been discovered every day and added to various households, yet less than 1% of species are still present, and the number continues to decrease at astonishingly rapid rates. Have you seen the movie "Happy Big Feet"?

Biodiversity is usually the diversity and diversity of life on the planet. According to the United Nations Environment Program (UNEP) biodiversity usually measures changes in the level of genetics, species and ecosystems. Land biodiversity near the equator tends to be larger, which seems to be a result of warm climate and high primary productivity. Biodiversity is unevenly distributed on the Earth and is the most abundant in the tropics. These tropical forest ecosystems cover less than 10% of the Earth 's surface and include around 90% of the world' s species. Coastal areas often have the best marine biodiversity, the highest sea surface temperature, and the mid-latitude zone of the sea. Diversity of species has a latitude gradient. Biodiversity tends to concentrate on hot spots and grows over time, but in the future there is a possibility of slowing down