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    <responseDate>2026-10-14T03:37:56Z</responseDate>
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    <header >
    <identifier>10.57760/sciencedb.IGA.00504</identifier>
    <datestamp>2023-09-26T16:08:14Z</datestamp>
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<oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:date>2023-09-26</dc:date>
  <dc:title>Increased Wetland Dataset in Songnen Plain with a 30m Resolution from 2000 to 2015</dc:title>
  <dc:identifier>doi:10.57760/sciencedb.iga.00504</dc:identifier>
  <dc:language>en</dc:language>
  <dc:description>a. Data content (data file/table name, including observation index content)

This dataset includes data on the increase of wetlands in the Songnen Plain area from 2000 to 2015, which can provide data support for wetland protection and ecological restoration in the Songnen Plain area.

b. Construction purpose

Wetlands, as a unique and important ecosystem on the surface of land, have rich biodiversity and high productivity, irreplaceable ecological functions, and play an extremely important role in global ecological balance, earning the reputation of &amp;quot;the kidney of the earth&amp;quot;.

c. Service object

It can widely serve scientific researchers and students in fields such as agriculture, ecology, and related disciplines such as hydrology and wetland ecology.

d. Time range of data

2000-2015

e. The spatial range of data

Songnen Plain</dc:description>
  <dc:subject>Songnen Plain; increase of wetlands; 2000-2015</dc:subject>
  <dc:creator>毛德华</dc:creator>
  <dc:rights>PUBLIC</dc:rights>
  <dc:rights>https://creativecommons.org/licenses/by/4.0/</dc:rights>
  <dc:type>dataset</dc:type>
  <dc:publisher>Science Data Bank</dc:publisher>
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