2026-10-13T04:27:37Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.01030 2024-11-17T21:32:45Z

2024-11-17 Dataset of Organic Matter Content in Surface Soil of Cultivated Land with a Resolution of 10m in Changchun Demonstration Zone (2021) doi:10.57760/sciencedb.iga.01030 en a. Data content (data file/table name, including observation indicators) This dataset includes a 10 meter resolution inversion dataset of surface soil organic matter content in the Lishuquanyangou plot of the Changchun Demonstration Zone in 2021. Through remote sensing inversion, it reflects the distribution of surface soil organic matter content in the Lishuquanyangou plot of the Changchun Demonstration Zone, providing data support for soil remediation, land planning, and other aspects. b. Construction purpose Soil organic matter is an important component of the solid phase of soil and one of the main sources of plant nutrition. It can promote plant growth and development and improve the physical properties of soil. c. Service target It can widely serve land managers, scientific researchers and students in related disciplines such as soil science and agricultural ecology. d. Time range of data 2021 e. The spatial scope of data Lishuquan Yangou plot in Changchun Demonstration Zone f. Projection method of data Projected Coordinate System：Krasovsky_1940_Albers Geographic Coordinate System：GCS_Krasovsky_1940 g. The disciplinary scope of data Biology>Ecology>Regional Ecology h. Quantity of data The total data volume is about 6.75MB Changchun Demonstration Zone; Surface Soil of Cultivated Lan; Organic Matter Content; 2021 PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank