Ads
related to: free printable biodiversity worksheets for kids
Search results
Results From The WOW.Com Content Network
Ecosystem diversity addresses the combined characteristics of biotic properties which are living organisms (biodiversity) and abiotic properties such as nonliving things like water or soil (geodiversity). It is a variation in the ecosystems found in a region or the variation in ecosystems over the whole planet.
Activities vary widely from transcribing old ship logbooks to digitize the data as part of the Old Weather project to observing and counting birds at home or in the field for eBird. [1] [2] Participation can be as simple as playing a computer game for a project called Eyewire that may help scientists learn more about retinal neurons. [3]
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more
Ecotourism can contribute to the conservation and sustainability of biodiversity in rainforests. Many of the tropical field stations are visited by tourists and the general public, by students and volunteers and of 142 field stations surveyed received a total of ~11,055–18,950 visitors per year [ 5 ]
Human activities have led to an ongoing biodiversity loss and an accompanying loss of genetic diversity. This process is often referred to as Holocene extinction , or sixth mass extinction . For example, it was estimated in 2007 that up to 30% of all species will be extinct by 2050. [ 4 ]
A 2019 UN report assessing global biodiversity extrapolated IUCN data to all species and estimated that 1 million species worldwide could face extinction. [ 38 ] [ 39 ] Conservation of a select species are often prioritized on several factors which include significant economic and ecological value, as well as desirability or attractiveness. [ 40 ]