片段化景观中壳斗科植物种子捕食和扩散模式

钟雨辰, 王斌, 方中平, 徐小忠, 于明坚

Seed predation and dispersal pattern of Fagaceae species in a fragmented landscape, eastern China

ZHONG Yu-Chen, WANG Bin, FANG Zhong-Ping, XU Xiao-Zhong, YU Ming-Jian

表1 千岛湖研究区6种壳斗科植物种子质量(平均值±标准差)和果期

Table 1 Seed mass (mean ± SD) and nut-ripening periods of six Fagaceae species in the study area of the Thousand Island Lake region

物种 Species	种子质量 Seed mass (g)	果期 Nut-ripening periods
短柄枹 Quercus serrata	0.90 ± 0.02^a	9-12月 Sept.-Dec.
青冈 Cyclobalanopsis glauca	1.06 ± 0.02^a	9-10月 Sept.-Oct.
苦槠 Castanopsis sclerophylla	1.64 ± 0.08^b	10-11月 Oct.-Nov.
石栎 Lithocarpus glaber	1.93 ± 0.07^b	7-12月 July-Dec.
白栎 Quercus fabri	2.05 ± 0.03^b	10-12月 Oct.-Dec.
麻栎 Quercus acutissima	7.18 ± 0.34^c	9-12月 Sept.-Dec.