典型喀斯特森林常見(jiàn)樹(shù)種幼苗生態(tài)適應(yīng)性研究.pdf

1、貴州大學(xué)2010屆碩士研究生學(xué)位論文典型喀斯特森林常見(jiàn)樹(shù)種幼苗生態(tài)適應(yīng)性研究學(xué)科專(zhuān)業(yè)：生態(tài)學(xué)研究方向：喀斯特生態(tài)導(dǎo)師：韋小麗（教授）研究生：焦裕媚中國(guó)﹒﹒﹒﹒貴州﹒﹒﹒﹒貴陽(yáng)2010年5月分類(lèi)號(hào)：Q142.9論文編號(hào)：2007021007密級(jí)：公開(kāi)3.1不同樹(shù)種幼苗對(duì)光照環(huán)境的生態(tài)適應(yīng)性................................................................243.1.1不同光照強(qiáng)

2、度對(duì)幼苗生理指標(biāo)的影響.................................................................243.1.2不同光照強(qiáng)度對(duì)幼苗生化指標(biāo)的影響.................................................................323.1.3不同光照強(qiáng)度對(duì)幼苗生長(zhǎng)的影響...................................

3、......................................353.1.4三個(gè)樹(shù)種幼苗對(duì)不同光照環(huán)境的生態(tài)適應(yīng)性評(píng)價(jià).............................................403.2喀斯特森林常見(jiàn)樹(shù)種幼苗對(duì)不同水分環(huán)境的生態(tài)適應(yīng)性.....................................423.2.1不同水分環(huán)境對(duì)幼苗生理指標(biāo)的影響....................

4、.............................................423.2.2不同水分環(huán)境對(duì)幼苗生化指標(biāo)的影響.................................................................463.2.3不同水分環(huán)境對(duì)幼苗生長(zhǎng)指標(biāo)的影響................................................................

5、..493.2.4三個(gè)樹(shù)種幼苗對(duì)不同水分環(huán)境的生態(tài)適應(yīng)性評(píng)價(jià)...........................................533.3喀斯特森林常見(jiàn)樹(shù)種幼苗對(duì)不同養(yǎng)分環(huán)境的生態(tài)適應(yīng)性.....................................563.3.1不同養(yǎng)分環(huán)境對(duì)幼苗生理指標(biāo)的影響..........................................................

6、.......563.3.2不同養(yǎng)分環(huán)境對(duì)幼苗生化指標(biāo)的影響.................................................................593.3.3不同養(yǎng)分環(huán)境對(duì)幼苗生長(zhǎng)指標(biāo)的影響.................................................................633.3.4三個(gè)樹(shù)種幼苗對(duì)不同養(yǎng)分環(huán)境的生態(tài)適應(yīng)性評(píng)價(jià).........

7、....................................664不同樹(shù)種幼苗生態(tài)位及適應(yīng)性綜合評(píng)價(jià)...................................................................694.1生態(tài)位的計(jì)算......................................................................................

8、......................694.2三個(gè)樹(shù)種幼苗的生態(tài)適應(yīng)性綜合評(píng)價(jià)....................................................................695結(jié)論........................................................................................................

9、.......................726討論...............................................................................................................................746.1三個(gè)樹(shù)種幼苗光響應(yīng)曲線、CO2響應(yīng)曲線及其模型擬合問(wèn)題.............................746.

10、2幼苗葉綠素?zé)晒饧肮夂仙貙?duì)不同生態(tài)環(huán)境的響應(yīng).............................................746.3幼苗活性氧調(diào)節(jié)對(duì)對(duì)不同生態(tài)環(huán)境的響應(yīng)............................................................766.4滲透調(diào)節(jié)物質(zhì)對(duì)不同生態(tài)環(huán)境的響應(yīng)................................................

11、....................766.5物種生態(tài)位度量與生態(tài)適應(yīng)性評(píng)價(jià)問(wèn)題................................................................776.6物種生態(tài)適應(yīng)性及其演替中地位的耦合................................................................78參考文獻(xiàn)......................

12、.....................................................................................................79致謝...................................................................................................................

13、............85附錄...............................................................................................................................86原創(chuàng)性聲明......................................................................