Research Article | OPEN ACCESS
Evaluation on Ecosystem Services Value Based on Food Production in Nanfen District of Benxi City, Northeast China
Xiaofan Zhao
Department of Management, Shenyang Normal University, Shenyang 110034, P.R. China
Advance Journal of Food Science and Technology 2015 12:943-947
Received: November 7, 2014 | Accepted: January 8, 2015 | Published: April 25, 2015
Abstract
Ecosystem service values based on food production were estimated in Nanfen District of Benxi City, Liaoning Province, Northeast China. Two remote sensing images (1995, 2006) were applied to obtain land use change information and the most recently published value equivalent were used to valuate ecosystem services. The total value of ecosystem services in Nanfen District was 1294.1 million Yuan in 1995 and 1293.49 million Yuan in 2006, with a decrease of 568.3 thousand Yuan mainly due to the declining areas of cropland, water body and wetland. We concluded that future local land use plan should give priority to the conservation of these ecosystems, in order to promote and maintain the balance of local ecosystem.
Keywords:
Ecosystem services, food production, land use, Nanfen district, value assessment,
Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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ISSN (Online): 2042-4876
ISSN (Print): 2042-4868 |
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