Effects of heat waves on seed germination in 55 high montane plants from the Northern Apennines (Ita

来源 :第四届国际种子生态学大会(The 4th International Society for Seed Science | 被引量 : 0次 | 上传用户：a5s2h114n9g

【摘要】

：

Introduction Future climatic models show an alarming increase in occurrence and severity of extreme climatic events, such as heat waves and drought (Schar et al 2004, IPCC 2007).

【作者】

：

S.Orsenigo A.Mondoni T.Abeli P.Bonasoni G.Rossi

【机构】

：

Department of Earth and Environmental Science,University of Pavia,Italy

【出处】

：

第四届国际种子生态学大会(The 4th International Society for Seed Science

【发表日期】

：

2013年2期

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

Introduction Future climatic models show an alarming increase in occurrence and severity of extreme climatic events, such as heat waves and drought (Schar et al 2004, IPCC 2007).

其他文献

Reducing of Amaranthus retroflexus seed dormancy by stratification, ethephon,gibberellic acid and ni

Introduction Primary seed dormancy is common in wild plants;it may ensure ability of species to survive natural catastrophes and decrease competition between individuals of the same species.

会议

The influence of light and temperature on the seed germination of Populus euphratica Olivier seeds

Introduction Desert plants living in the extreme harsh environment conditions often have special seed germination mechanism to ensure its seed germination and seedling growth completed in the right ti

会议

Specific environment, endemic dormancy:Mimosa bimucronata seeds, a specialization of physical dorman

Introduction Riparian Atlantic Forest is a highly competitive and deteriorative environment.Mimosa bimicronata (DC.) Kuntze.(Fabaceae) occurs at these high-density forest, where light can be a limitin

会议

Confirmation of physical dormancy in Cassytha filiformis (Lauraceae) fruits-first record of physical

Introduction Physical dormancy (PY) in seeds/fruits has only been identified in 18 angiosperm families.PY has not been recorded in Gymnosperms, in basal angiosperms or in themagnoloid group.

会议

Effect of the temperature on the germination of seeds of certain spontaneous plants of the Saharan e

Introduction The Saharan milieu in Algeria is characterized by fragile ecosystems.After any perturbation, the turning back to ecosystems stability will be very slow.

会议

Effective way to increase germination and durability of the Rosa seeds

Introduction Protection and rational use of wild useful plants are important.Pamir is one of the richest regions of biovariety in wild fruits and berry plants in the world.Among those, wild dogroses (

会议

Effects of soil pH on seed germination of Leymus chinensis

Introduction Leymus chinensis is a perennial rhizome plant and mainly distributes in the eastern region of the Eurasian steppe zone.This grass is economically and ecologically important, It is rich in

会议

Advances in modelling thermal-induced seed dormancy loss and germination in rare Mediterranean mount

Introduction The most common models for estimating seed dormancy loss and germination responses are based on a thermal time approach.Under Mediterranean climate, germination is mainly limited to winte

会议

Predicting in situ germination of Rhamnus persicifolia Moris by s soil heat sum approach

Introduction Seeds of many temperate plant species are dormant at the time of dispersal and specific temperature requirements must be met before dormancy is lost and germination is possible (Baskin et

会议

Optimum temperature for removal of physical dormancy in Malosma laurina (Anacardiaceae)seed is relat

Introduction Seed coat impermeability (physical dormancy) functions distribute seed germination in time, thereby increasing the chances of seedling establishment and survival (Rolston 1978).

会议

Effects of heat waves on seed germination in 55 high montane plants from the Northern Apennines (Ita

其他学术论文