Study

Analysis of land cover and landscape change patterns in Ebinur Lake Wetland National Nature Reserve, China from 1972 to 2013

  • Published source details Yu H., Zhang F., Kung H., Johnson V.C., Bane C.S., Wang J., Ren Y. & Zhang Y. (2017) Analysis of land cover and landscape change patterns in Ebinur Lake Wetland National Nature Reserve, China from 1972 to 2013. Wetlands Ecology and Management, 25, 619-637

Actions

This study is summarised as evidence for the following.

Action Category

Designate protected area

Action Link
Marsh and Swamp Conservation
  1. Designate protected area

    A before-and-after study in 1972–2013 of a protected area in northwest China (Yu et al. 2017) reported that the area of wetland habitat declined despite protection, and that the habitat became more fragmented. Statistical significance was not assessed. The study site was protected as a National Nature Reserve in 2007. Between 2007 and 2013, wetland area declined from 657 km2 to 588 km2. For comparison, wetland covered 755 km2 in 1972 and 798 km2 in 1998. Between 2007 and 2013, the wetland habitat also became more fragmented, comprised of more, smaller patches with more complex borders (data reported as landscape metrics). This was a return towards the habitat configuration recorded in 1972 and 1998. The study also noted increasing rainfall, temperature, human population and farmland area near the study site. Methods: Land cover on the site of Ebinur Lake Wetland National Nature Reserve was mapped in two years before protection (1972, 1998) and two years after protection (2007, 2013). The date of protection was verified for this summary using Zhang et al. (2019). Data sources included satellite images, photos and GPS data. Wetland habitat excluded water bodies.

    Additional Reference: Zhang F., Yushanjiang A. & Jing Y. (2019) Assessing and predicting changes of the ecosystem service values based on land use/cover change in Ebinur Lake Wetland National Nature Reserve, Xinjiang, China. Science of the Total Environment, 656, 1133–1144.

    (Summarised by: Nigel Taylor)

Output references

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