我们的网站为什么显示成这样?

可能因为您的浏览器不支持样式,您可以更新您的浏览器到最新版本,以获取对此功能的支持,访问下面的网站,获取关于浏览器的信息:

|Table of Contents|

茂兰喀斯特森林凋落物量的动态研究(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2009年03期
Page:
31-34
Column:
研究论文
publishdate:
2009-05-30

Article Info:/Info

Title:
Study on the dynamic variation of litter falls in Maolan Karst forest
Author(s):
WEI Luming YU Dengli CHEN Zhengren
Management Bureau of Maolan National Nature Reserve of Guizhou, Libo 558400, China
Keywords:
Karst forest litter fall Maolan region
Classification number :
S718
DOI:
10.3969/j.jssn.1000-2006.2009.03.008
Document Code:
A
Abstract:
The litter storages, its seasonal variation and annual litter falls of Maolan Karst forest in midsubtropical zone were studied. The average annual litter falls of Maolan Karst forest was 2.86 t/hm2, which was lower than the other forest types. Among the litter compositions, the leaf accounted for the majority of all litter falls, while leaf falls of evergreen species merely accounted for half of those of the deciduous species. In the seasonal variation, a peak of the litter falls emerge in autumn and was mainly composed of the deciduous species, and leaf falls variation of evergreen species was not obvious and comparatively stable. These rules were the results of the longterm adaption of plant biological and ecological characteristics to azonal Karst factors.

References

[1]彭少麟,刘强. 森林凋落物动态及其对全球变暖的响应[J]. 生态学报,2002,22(9):1534-1541.
[2]周政贤. 茂兰喀斯特森林科学考察[M]. 贵阳:贵州人民出版社,1987.
[3]马志贵,王金锡. 大熊猫栖息环境的森林凋落物动态研究[J]. 植物生态学报,1993,17(2):155-163.
[4]吴仲民,卢俊培,杜志鹄. 海南岛尖峰岭热带山地雨林及其更新群落的凋落物量与贮量[J]. 植物生态学报,1994,18(4):306-313.
[5]翁轰,李志安,屠梦照,等. 鼎湖山森林凋落物量及营养元素含量研究[J]. 植物生态学报,1993,17(4):299-304.
[6]吴毅,刘文耀,沈有信,等. 滇石林地质公园喀斯特山地天然林和人工林凋落物与死地被物动态特征[J]. 山地学报,2007,25(3):317-325.
[7]官丽莉,周国逸,张德强,等. 鼎湖山南亚热带常绿阔叶林凋落物量20年动态研究[J]. 植物生态学报,2004,28 (4):449-456.

Last Update: 2009-05-30