基于MSPA普者黑自然保护区森林景观破碎化研究
收稿日期: 2020-03-08
修回日期: 2020-03-22
网络出版日期: 2020-07-30
基金资助
云南省农业基础研究联合专项“民族山区‘景区带村’时空效应、机理及调控机制研究”(2018FG001-065);教育部人文社会科学研究规划项目“民族地区‘景区带村’时空效应及调控机制研究”(18YJAZH032)
Study on Forest Landscape Fragmentation of Puzhehei Provincial Nature Reserve based on MSPA
Received date: 2020-03-08
Revised date: 2020-03-22
Online published: 2020-07-30
基于2006年和2016年10 m空间分辨率森林分布图,利用形态学空间格局分析法将云南省丘北普者黑省级自然保护区森林分为7种不同破碎化类型;建立森林破碎化指标,探索保护区森林破碎化特征及其变化情况。结果表明:2006—2016年间,保护区森林景观发生较大改变,各类斑块占森林面积比均有所增加;核心和边缘斑块为森林主要构成,岛屿、穿孔、连接桥、环、分枝斑块占比则相对较小;保护区森林完整性增强,边缘效应降低,连通性和蔓延性改善;各功能区森林破碎化特征存在差异性,核心区森林破碎化低,而实验区刚好相反;缓冲区森林具有较好的连通性和蔓延性。常绿阔叶林是破碎化最大的植被景观类型,孤岛较多,边缘效应大,应重点保护与恢复。
黄晓园 , 叶远辉 , 张卓亚 , 王红崧 , 陈雅琳 . 基于MSPA普者黑自然保护区森林景观破碎化研究[J]. 林草资源研究, 2020 , 0(3) : 44 -51 . DOI: 10.13466/j.cnki.lyzygl.2020.03.009
Based on the forest distribution map of 10 m spatial resolution in 2006 and 2016,the forest in Puzhehei Provincial Nature Reserve of Qiubei,Yunan Province,was divided into 7 types of fragmentation.By using morphological spatial pattern analysis method,the index of forest fragmentation was established to explore the characteristics and changes of forest fragmentation in the reserve.The results show that:from 2006 to 2016,the forest landscape of the reserve has changed greatly and the proportion of various patches in the forest area has increased.The core and edge patches are the main compositions of the forest,while the proportion of island,perforation,connecting bridge,ring and branch patches is relatively small.In the reserve,the forest integrity is enhanced,the edge effect is reduced,the connectivity and the spread are enhanced.The characteristics of forest fragmentation in each functional area are different.The degree of fragmentation in the core area is low,while in the experimental area is just the opposite.The forest in buffer area has better connectivity and spread.Evergreen broad-leaved forest landscape is the most fragmented vegetation type,with many islands and large edge effect,which should be protected and restored.
| [1] | 龙贺兴, 时卫平, 刘金龙. 中国森林破碎化及其化解研究综述及展望[J]. 世界林业研究, 2018,31(1):69-74. |
| [2] | D'Eon G, Robert G. Forest fragmentation and forest management:A plea for empirical,data[J]. Forestry Chronicle, 2002,78(5):686-689. |
| [3] | Li Mingshi, Mao Lijun, Zhou Chunguo, et al. Comparing forest fragmentation and its drivers in China and the USA with Globcover v2.2[J]. Journal of Environmental Management, 2010,91(12):2572-2580. |
| [4] | 赵安玖, 胡庭兴, 赖长鸿, 等. 区域森林景观破碎化对比分析[J]. 四川农业大学学报, 2006,24(2):187-193. |
| [5] | 刘建锋, 肖文发, 江泽平, 等. 景观破碎化对生物多样性的影响[J]. 林业科学研究, 2005,18(2):222-226. |
| [6] | Zhang Chi, Chen Yaoliang, Lu Dengsheng. Detecting fractional land-cover change in arid and semiarid urban landscapes with multitemporal Landsat Thematic mapper imagery[J]. Mapping Sciences & Remote Sensing, 2015,52(6):700-722. |
| [7] | Wulder M A, White J C, Han T, et al. Monitoring Canada's forests.Part 2:National forest fragmentation and pattern[J]. Canadian Journal of Remote Sensing, 2008,34(6):563-584. |
| [8] | Soverel N O, Coops N C, White J C, et al. Characterizing the forest fragmentation of Canada's national parks[J]. Environmental Monitoring & Assessment, 2010,164(1-4):481-499. |
| [9] | Taubert F, Fischer R, Groeneveld J, et al. Global patterns of tropical forest fragmentation[J]. Nature, 2018,554(7693):519-522. |
| [10] | Ren Xinyu, Lv Yingying, Li Mingshi. Assessing dynamic patterns of forest fragmentation based on a landscape mosaic indicator:A case study of Oregon State,USA[J]. Chinese Journal of Applied Ecology, 2014,25(8):2317-2326. |
| [11] | 冈萨雷斯. 数字图像处理[M]. 北京: 电子工业出版社, 2006. |
| [12] | Soille P. Morphological Image Analysis:Principles and Applications Soille,Pierre.Morphological Image Analysis:Principles and Applications[J]. Sensor Review, 1999,28(5):800-801. |
| [13] | Riitters K H, Wickham J D, O'Neill R, et al. Global-scale patterns of forestfragmentation[J]. Conservation Ecology, 2000,4(2):3. |
| [14] | Riitters K H, Wickham J D, O'Neill R V, et al. Fragmentation of continental United Statesforests[J]. Ecosystems, 2002,5(8):815-822. |
| [15] | Vogt P, Riitters K H. Christine Estreguil Mapping spatial patterns with morphologicalimage processing[J]. Landscape Ecology, 2007,22:171-177. |
| [16] | Reddy C S, Pasha S V, Satish K V, et al. Quantifying nationwide land cover and historical changes in forests of Nepal(1930-2014):implications on forest fragmentation[J]. Biodiversity & Conservation, 2017,27(4):1-17. |
| [17] | Rahman M F, Jashimuddin M, Islam K, et al. Land Use Change and Forest Fragmentation Analysis:A Geoinformatics Approach on Chunati Wildlife Sanctuary,Bangladesh[J]. J Civil Eng Environ Sci., 2016,2(1):20-29. |
| [18] | 李瑶, 肖向明, 李香萍, 等. 中国森林破碎化多尺度评价[J]. 生物多样性, 2017,25(4):372-381. |
| [19] | Saura S, Vogt P, Vel zquez J, et al. Key structural forest connectors can be identified by combining landscape spatial pattern and network analyses[J]. Forest Ecology and Management, 2011,262:150-160. |
| [20] | 于亚平, 尹海伟, 孔繁花, 等. 基于MSPA的南京市绿色基础设施网络格局时空变化分析[J]. 生态学杂志, 2016,35(6):1608-1616 |
| [21] | 吴银鹏, 王倩娜, 罗言云 .基于 MSPA 的成都市绿色基础设施网络结构特征研究[J]. 西北林学院学报, 2017,32(4):260-265. |
| [22] | 陈竹安, 况达 等. 基于MSPA 与 MCR 模型的余江县生态网络构建[J]. 长江流域资源与环境, 2017,26(8):1200-1207. |
| [23] | Rogan J, Wright T M, Cardille J, et al. Forest fragmentation in Massachusetts,USA:a town-level assessment using Morphological spatial pattern analysis and affinity propagation[J]. Mapping Sciences & Remote Sensing, 2016,53(4):506-519. |
| [24] | Soille P, Vogt P. Morphological Segmentation of Binary Patterns[J]. Pattern Recognition Letters, 2009,30(4):456-459. |
| [25] | Estreguil C, Mouton C. Measuring and reporting on forest landscape pattern,fragmentation and connectivity in Europe:methods and indicators[R]. Luxembourg:European Commision Joint Research Center,Office for Official Publications of the European Communities, 2009. |
| [26] | Vogt P, Riitters K H, Iwanowski M, et al. Mapping Landscape Corridors[J]. Ecological Indicators, 2007,7(2):481-488. |
/
| 〈 |
|
〉 |
