文献类型：期刊文献

英文题名：The Adaptive Capacity of Alien and Rare Species in China

作者：Zhou, Quanlai[1] Xin, Zhiming[2] Wang, Yongcui[1,3] Miao, Renhui[4] Liu, Zhimin[1] Zong, Lu[5] Li, Xuehua[1,3] Ma, Qun[1,3] Liang, Wei[1] Yu, Haibin[1] Wang, Lixin[6]

第一作者：Zhou, Quanlai

通信作者：Wang, YC[1];Xin, ZM[2];Wang, YC[3]

机构：[1]Chinese Acad Sci, Inst Appl Ecol, 72 Wenhua Rd, Shenyang 110016, Peoples R China;[2]Chinese Acad Forestry, Expt Ctr Desert Forestry, 1 Tuanjie Rd, Dengkou 015200, Peoples R China;[3]Chinese Acad Sci, Inst Appl Ecol, CAS Key Lab Forest Ecol & Management, Shenyang 110016, Peoples R China;[4]Henan Univ, Sch Life Sci, Kaifeng 475004, Peoples R China;[5]Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China;[6]Indiana Univ, Purdue Univ Indianapolis IUPUI, Dept Earth Sci, Indianapolis, IN 46202 USA

年份：2022

卷号：13

期号：12

外文期刊名：FORESTS

收录：;EI(收录号：20225213314476);Scopus(收录号：2-s2.0-85144620578);WOS:【SCI-EXPANDED(收录号:WOS:000900998900001)】；

基金：This research was funded by the National Key Research and Development Program of China, grant number 2021yfd1400303, the National Natural Science Foundation of China, grant number 31971732 and 41601588, and the Natural Science Foundation of Liaoning Province grant number 2019-MS-340.

语种：英文

外文关键词：analytic hierarchy process; dispersal strategy; distribution spatial extent; life form; habitat type; reproductive mode; stressful environments; disturbed environments

摘要：Alien and rare plants tend to adapt to contrasting biotic and abiotic conditions. However, adaptability assessments of alien and rare plants using biological and habitat characteristics in stressful and disturbed environments are limited. We collected and demonstrated the biological and habitat characteristics and assessed the adaptive capacity of alien and rare plants in China using the analytic hierarchy process. Biological characteristics, such as dispersal strategy, sexual and asexual reproduction modes, life form, and habitat characteristics (e.g., habitat type and distribution spatial extent), are important indicators of the adaptability of alien and rare plants to stressful and disturbed environments. Alien plants have a higher adaptive capacity to disturbed environments than rare plants, while rare plants have a higher adaptive capacity to stressful environments than alien plants. Stressful and disturbed environments constrain the adaptive capacity of alien and rare plants, respectively. However, the constraint on alien plants from stressful environments is weaker than that on rare plants from disturbed environments. Understanding the adaptive capacity of alien and rare plants will help researchers and policymakers develop strategies for preventing the invasion of alien plants as well as protecting rare and endangered plants.