Siberian plants shift their phenology in response to climate change

被引:49
|
作者
Rosbakh, Sergey [1 ,2 ]
Hartig, Florian [3 ]
Sandanov, Denis, V [4 ]
Bukharova, Evgenya, V [5 ]
Miller, Tara K. [6 ]
Primack, Richard B. [6 ]
机构
[1] Univ Regensburg, Ecol & Nat Conservat Biol, D-93040 Regensburg, Germany
[2] Plant Biodivers Lab, Cent Siberian Bot Garden, Novosibirsk, Russia
[3] Univ Regensburg, Theoret Ecol, Regensburg, Germany
[4] Russian Acad Sci, Inst Gen & Expt Biol, Siberian Branch, Ulan Ude, Russia
[5] FSE Zapovednoe Podlemorye, Ulan Ude, Russia
[6] Boston Univ, Dept Biol, 5 Cummington St, Boston, MA 02215 USA
关键词
climate change; flower; fruit; leaf out; long-term observation; phenology; senescence; Siberia; GROWING-SEASON; NORTHERN-HEMISPHERE; FLOWERING PHENOLOGY; AUTUMN SENESCENCE; PATTERNS; SENSITIVITY; CHINA; LAKES; SIZE;
D O I
10.1111/gcb.15744
中图分类号
X176 [生物多样性保护];
学科分类号
090705 ;
摘要
Siberia has undergone dramatic climatic changes due to global warming in recent decades. Yet, the ecological responses to these climatic changes are still poorly understood due to a lack of data. Here, we use a unique data set from the Russian 'Chronicles of Nature' network to analyse the long-term (1976-2018) phenological shifts in leaf out, flowering, fruiting and senescence of 67 common Siberian plant species. We find that Siberian boreal forest plants advanced their early season (leaf out and flowering) and mid-season (fruiting) phenology by -2.2, -0.7 and -1.6 days/decade, and delayed the onset of senescence by 1.6 days/decade during this period. These mean values, however, are subject to substantial intraspecific variability, which is partly explained by the plants' growth forms. Trees and shrubs advanced leaf out and flowering (-3.1 and -3.3. days/decade) faster than herbs (-1 day/decade), presumably due to the more direct exposure of leaf and flower buds to ambient air for the woody vegetation. For senescence, we detected a reverse pattern: stronger delays in herbs (2.1 days/decade) than in woody plants (1.0-1.2 days/decade), presumably due to the stronger effects of autumn frosts on the leaves of herbs. Interestingly, the timing of fruiting in all four growth forms advanced at similar paces, from 1.4 days/decade in shrubs to 1.7 days/decade in trees and herbs. Our findings point to a strong, yet heterogeneous, response of Siberian plant phenology to recent global warming. Furthermore, the results highlight that species- and growth form-specific differences among study species could be used to identify plants particularly at risk of decline due to their low adaptive capacity or a loss of synchronization with important interaction partners.
引用
收藏
页码:4435 / 4448
页数:14
相关论文
共 50 条
  • [1] Editorial: Vegetation phenology and response to climate change
    Shen, Xiangjin
    Wang, Yeqiao
    Liu, Binhui
    [J]. FRONTIERS IN EARTH SCIENCE, 2023, 10
  • [2] Response of tree phenology to climate change across Europe
    Chmielewski, FM
    Rötzer, T
    [J]. AGRICULTURAL AND FOREST METEOROLOGY, 2001, 108 (02) : 101 - 112
  • [3] Response of chestnut phenology in China to climate variation and change
    Guo, Liang
    Dai, Junhu
    Ranjitkar, Sailesh
    Xu, Jianchu
    Luedeling, Eike
    [J]. AGRICULTURAL AND FOREST METEOROLOGY, 2013, 180 : 164 - 172
  • [4] Upward shift and elevational range contractions of subtropical mountain plants in response to climate change
    Zu, Kuiling
    Wang, Zhiheng
    Zhu, Xiangyun
    Lenoir, Jonathan
    Shrestha, Nawal
    Lyu, Tong
    Luo, Ao
    Li, Yaoqi
    Ji, Chengjun
    Peng, Shijia
    Meng, Jiahui
    Zhou, Jian
    [J]. SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 783
  • [5] Phenology and climate change
    Moza, MK
    Bhatnagar, AK
    [J]. CURRENT SCIENCE, 2005, 89 (02): : 243 - 244
  • [6] Climate change and phenology
    Inouye, David W.
    [J]. WILEY INTERDISCIPLINARY REVIEWS-CLIMATE CHANGE, 2022, 13 (03)
  • [7] Altered geographic and temporal variability in phenology in response to climate change
    Menzel, A.
    Sparks, T. H.
    Estrella, N.
    Roy, D. B.
    [J]. GLOBAL ECOLOGY AND BIOGEOGRAPHY, 2006, 15 (05): : 498 - 504
  • [8] Plant phenology and climate change
    XiuQi Fang
    FaHu Chen
    [J]. Science China Earth Sciences, 2015, 58 : 1043 - 1044
  • [9] Amphibian phenology and climate change
    Blaustein, AR
    Root, TL
    Kiesecker, JM
    Belden, LK
    Olson, DH
    Green, DM
    [J]. CONSERVATION BIOLOGY, 2002, 16 (06) : 1454 - 1455
  • [10] Phenology Feedbacks on Climate Change
    Penuelas, Josep
    Rutishauser, This
    Filella, Iolanda
    [J]. SCIENCE, 2009, 324 (5929) : 887 - 888