Evidence map›Paper›PMID 38658848›Full record

ArticleBMC plant biology2024

Adaptive strategies based on shrub leaf-stem anatomy and their environmental interpretations in the eastern Qaidam Basin.

Siyu Liu, Jingming Zheng

Abstract read
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Article in BMC plant biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

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13citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Phytochemical Profiling and Toxicological Evaluation ofMolecules (Basel, Switzerland) · 2026
    Article
  4. Article
  5. International journal of systematic and evolutionary microbiology · 2026
    Article
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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Siyu LiuBeijing Key Laboratory of Forest Resource Ecosystem Processes, Beijing Forestry University, Beijing, 100083, China.
Jingming ZhengBeijing Key Laboratory of Forest Resource Ecosystem Processes, Beijing Forestry University, Beijing, 100083, China. zhengjm@bjfu.edu.cn.

Funding

the Second Tibetan Plateau Scientific Expedition and Research Program 2019QZKK0305
6 · The paper itself

Abstract

backgroundWater stress seriously affects the survival of plants in natural ecosystems. Plant resistance to water stress relies on adaptive strategies, which are mainly based on plant anatomy with following relevant functions: (1) increase in water uptake and storage; (2) reduction of water loss; and (3) mechanical reinforcement of tissues. We measured 15 leaf-stem anatomical traits of five dominant shrub species from 12 community plots in the eastern Qaidam Basin to explore adaptive strategies based on plant leaf-stem anatomy at species and community levels. and their relationship with environmental stresses were tested.

resultsResults showed that the combination of leaf-stem anatomical traits formed three types of adaptive strategies with the drought tolerance of leaf and stem taken as two coordinate axes. Three types of water stress were caused by environmental factors in the eastern Qaidam Basin, and the established adaptive strategy triangle could be well explained by these environmental stresses. The interpretation of the strategic triangle was as follows: (1) exploitative plant strategy, in which leaf and stem adopt the hydraulic efficiency strategy and safety strategy, respectively. This strategy is mostly applied to plants in sandy desert (i.e., Nitraria tangutorum, and Artemisia sphaerocephala) which is mainly influenced by drought stress; (2) stable plant strategy, in which both leaf/assimilation branches and stem adopt hydraulic safety strategy. This strategy is mostly applied to plants in salty desert (i.e., Kalidium foliatum and Haloxylon ammodendron) which aridity has little effect on them; and (3) opportunistic plant strategy, in which leaf and stem adopt hydraulic safety strategy and water transport efficiency strategy. This strategy is mostly applied to plants in multiple habitats (i.e., Sympegma regelii) which is mainly affected by coldness stress.

conclusionThe proposed adaptive strategy system could provide a basis for elucidating the ecological adaptation mechanism of desert woody plants and the scientific management of natural vegetation in the Qinghai-Tibet Plateau.

Indexed as

Adaptation, PhysiologicalPlant LeavesPlant StemsChinaDroughtsEcosystemStress, PhysiologicalWaterWaterAdaptive strategiesEastern Qaidam BasinLeaves anatomical traitsShrubStems anatomical traitsWater stress

Identifiers

PMID38658848
PMCPMC11040798

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.