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Apes

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Apes

A quarter of all ape species is threatened with extinction. Apes like the Chimpansee, the Bonobo, the Javan Lutung, the Wanderoe and the Nose ape are examples of threatened apes. A reason why apes are threatened, is that they are captured for human consumption. In some cultures, people think eating certain apes will provide magical powers or will raise their potency.

ApeMore alarming, the extinction of a group of apes can be the beginning of extinction of another group. Apes spread seeds of trees and plants of which other apes need to survive. If one group of apes doesn't spread the seeds anymore, other groups may lose their food supply. Seventy percent of all ape species are threatened by a reduction of their habitat. Humans are directly or indirectly responsible for this. Living area's are reduced because of mining, roads, dams, farming and logging. Apes are increasingly threatened by inbreeding and diseases, as well as regional and global trade in apes or ape-parts.

News about apes

Plants & Animals News -- ScienceDaily

Plants struggle to keep pace with climate change in human-dominated landscapes - Researchers found that changes in plant phenology are lagging behind rising temperatures across a majority of the Northern Hemisphere, particularly in the most human-dominated landscapes, like crop lands.
Unprecedented three-dimensional X-ray microscope methodology to image plants at cellular resolution - Measuring plant phenotypes, a term used to describe the observable characteristics of an organism, is a critical aspect of studying and improving economically important crops. Phenotypes central to the breeding process include traits like kernel number in corn, seed size in wheat, or fruit color in grape. These features are visible to the naked human eye but are in fact driven by microscopic molecular and cellular processes in the plant. Using three-dimensional (3D) imaging is a recent innovation in the plant biology sector to capture phenotypes on the 'whole-plant' scale: from miniscule cells and organelles in the roots, up to the leaves and flowers. However, current 3D imaging processes are limited by time-consuming sample preparation and by imaging depth, usually reaching only a few layers of cells within a plant tissue.
Factors that prevent mangroves from spreading in South America - Due to their pronounced carbon storage capacity, mangroves are an important player in climate change. But they sometimes just don't extend beyond certain latitudes, even when the sites seem suitable. Researchers have now cracked this question for the eastern coast of South America. They could show that seasonal atmospheric and oceanographic factors determine mangrove expansion and this independently of other factors such as soil, and landscape form.