Research progress on the elevational distribution of mountain species in response to climate change DOI Open Access
Kuiling Zu, Zhiheng Wang

Biodiversity Science, Год журнала: 2022, Номер 30(5), С. 21451 - 21451

Опубликована: Янв. 1, 2022

Background & Aim: Over the past century, global climate has changed dramatically and become a major threat to biodiversity.How limit use of resources power in order protect biodiversity effectively one most significant issues concerning researchers.Mountain regions play an important role protection have high ecological service value.They refuges due its habitat heterogeneity, diversity, low human disturbance.However, mountain are more vulnerable change, severe change will pose serious stability diversity species ecosystems.Therefore, understanding potential mechanisms how they affect elevational distributions species, negative effects distribution changes induced by provide direct reference for future conservation under change.In this paper, we review research progress •综述•

Язык: Английский

Revisiting the cumulative effects of drought on global gross primary productivity based on new long‐term series data (1982–2018) DOI
Zhenyu Zhang, Weimin Ju, Yanlian Zhou

и другие.

Global Change Biology, Год журнала: 2022, Номер 28(11), С. 3620 - 3635

Опубликована: Март 28, 2022

Abstract Drought has broad and deep impacts on vegetation. Studies the effects of drought vegetation have been conducted over years. Recently, cumulative effect is recognized as another key factor affecting plant growth. However, global‐scale studies this phenomenon are still lacking. Thus, based new satellite gross primary productivity (GPP) multi‐temporal scale Standardized Precipitation Evapotranspiration Index data sets, we explored duration (CED) global GPP analyzed its variability across elevations climatic zones. The main findings were follows: (1) was widespread, with an average CED 4.89 months. (2) varied among types. Specifically, grasslands showed longest duration, value 5.28 months, followed by shrublands (5.09 months), wetlands (5.03 croplands (4.85 savannas (4.58 forestlands (4.57 months). (3) changes climate conditions. It decreased decrease precipitation in driest month (P dry ) mean annual tropical arid zones, respectively. In both temperate cold shorter areas winter than that summer. increased air temperature zones increase summer (4) With increasing elevation, a pattern (0–3000 m), then decreasing (3000–5000 again (>5000 m). Our highlight heterogeneity GPP, owing to differences types, long‐term hydrothermal conditions, etc. results could deepen our understanding

Язык: Английский

Процитировано

84

Interactive effects of changes in UV radiation and climate on terrestrial ecosystems, biogeochemical cycles, and feedbacks to the climate system DOI Creative Commons
Paul W. Barnes, T. Matthew Robson, Richard G. Zepp

и другие.

Photochemical & Photobiological Sciences, Год журнала: 2023, Номер 22(5), С. 1049 - 1091

Опубликована: Фев. 1, 2023

Terrestrial organisms and ecosystems are being exposed to new rapidly changing combinations of solar UV radiation other environmental factors because ongoing changes in stratospheric ozone climate. In this Quadrennial Assessment, we examine the interactive effects ozone, climate on terrestrial biogeochemical cycles context Montreal Protocol. We specifically assess organisms, agriculture food supply, biodiversity, ecosystem services feedbacks system. Emphasis is placed role extreme events altering exposure potential biodiversity. also address responses plants increased temporal variability radiation, change (e.g. drought, temperature) crops, driving breakdown organic matter from dead plant material (i.e. litter) biocides (pesticides herbicides). Our assessment indicates that interact various ways affect structure function ecosystems, by protecting layer, Protocol continues play a vital maintaining healthy, diverse land sustain life Earth. Furthermore, its Kigali Amendment mitigating some negative consequences limiting emissions greenhouse gases carbon sequestration vegetation pool.

Язык: Английский

Процитировано

66

Geographical, climatic, and soil factors control the altitudinal pattern of rhizosphere microbial diversity and its driving effect on root zone soil multifunctionality in mountain ecosystems DOI Creative Commons
Yi Yang, Kaiyang Qiu,

Yingzhong Xie

и другие.

The Science of The Total Environment, Год журнала: 2023, Номер 904, С. 166932 - 166932

Опубликована: Сен. 9, 2023

Shifts in rhizosphere soil microorganisms of dominant plants' response to climate change profoundly impact mountain ecosystem multifunctionality; relatively little is known about the relationship between them and how they depend on long-term environmental drivers. Here, we conducted analyses microbial altitudinal pattern, community assembly, co-occurrence network 6 plants six typical vegetation zones ranging from 1350 2900 m (a.s.l.) Helan Mountains by absolute quantitative sequencing technology, finally related microbiomes root zone multifunctionality ('soil multifunctionality' hereafter), dependence was explored. It found that pattern bacterial fungal diversities differed significantly. Higher more potential interactions Stipa breviflora Carex coninux were at lowest highest altitudes. Bacterial α diversity, identity some taxa, had significant positive or negative effects multifunctionality. The effect sizes diversity greater than those effects. These results indicated balance microbes determines As number phylum level increases, there will be a net gain Our study reveals geographical climatic factors can directly modulate properties thereby affecting driving multifunctionality, points rather fungi being strongly associated with This work has important ecological implications for predicting multiple environment-plant-soil-microorganisms ecosystems respond future change.

Язык: Английский

Процитировано

63

Plant endemic diversity in the Irano-Anatolian global biodiversity hotspot is dramatically threatened by future climate change DOI Creative Commons
Halime Moradi, Jalil Noroozi, Yoan Fourcade

и другие.

Biological Conservation, Год журнала: 2025, Номер 302, С. 110963 - 110963

Опубликована: Янв. 8, 2025

Язык: Английский

Процитировано

3

Assessment of suitable cultivation region for Panax notoginseng under different climatic conditions using MaxEnt model and high-performance liquid chromatography in China DOI
Peng Zhan, Feiyang Wang, Pengguo Xia

и другие.

Industrial Crops and Products, Год журнала: 2021, Номер 176, С. 114416 - 114416

Опубликована: Дек. 21, 2021

Язык: Английский

Процитировано

76

Distribution of important medicinal plant species in Nepal under past, present, and future climatic conditions DOI Creative Commons
Ripu M. Kunwar, Khum Bahadur Thapa‐Magar, Suresh C. Subedi

и другие.

Ecological Indicators, Год журнала: 2023, Номер 146, С. 109879 - 109879

Опубликована: Янв. 12, 2023

Climate change is causing shifts in the habitat, distribution, ecology, and phenology of Himalayan plants. These changes are predicted to continue, jeopardizing survival medicinal plant species local livelihoods that rely on them. We analyzed present future diversity distribution influenced by different climate scenarios, calculated climatic niche using ensemble modeling (eSDM). compiled 1041 (N) geospatial data seven high-value Nepal: Aconitum spicatum (n = 100), Allium wallichii 151), Bergenia ciliata 48), Nardostachys jatamansi 121), Neopicrorhiza scrophulariiflora 94), Paris polyphylla 310) Valeriana 217) including over 85 % from field surveys rest literature online database. used bioclimatic variables Models for Interdisciplinary Research (MIROC) version MIROC6, selected Shared Socioeconomic Pathways (SSP)2-4.5 SSP5-8.5 year 2050 2070 modeling. found elevation, mean diurnal annual temperature ranges (BIO2 BIO7), precipitation warmest coldest quarters (BIO18 BIO19) be most high weight cofactors projecting potential plants Nepal. Results showed suitable range would increase concentrate mountainous areas central Nepal, but decline (sub)tropical temperate areas, suggesting both in-situ ex-situ conservation practices, respectively.

Язык: Английский

Процитировано

33

Pervasive impacts of climate change on the woodiness and ecological generalism of dry forest plant assemblages DOI
Mario R. Moura, Fellipe Alves Ozorio do Nascimento, Lucas N. Paolucci

и другие.

Journal of Ecology, Год журнала: 2023, Номер 111(8), С. 1762 - 1776

Опубликована: Июнь 26, 2023

Abstract Climate emergency is a significant threat to biodiversity in the 21st century, but species will not be equally affected. In summing up responses of different at local scale, we can assess changes quantity and composition biotic assemblages. We used more than 420K curated occurrence records 3060 plant model current future patterns distribution one world's largest tropical dry forests—the Caatinga. While allowing extrapolation scenarios, estimated potential richness dryland assemblages response projected climate change, assessed how ecological generalism woodiness impacted by crisis. More 99% were lose 2060, with homogenisation—the decrease spatial beta diversity—forecasted 40% The replacement narrow‐range woody wide‐range non‐woody ones should impact least 90% Caatinga exacerbated loss was connected heterogenisation homogenisation Still, magnitude change impacts on differ according direction process. Synthesis . increase aridity forest decreasing vegetation diversity complexity. indicate erosion ecosystem services linked biomass productivity carbon storage. highlight importance long‐term conservation planning for maintaining forests.

Язык: Английский

Процитировано

25

Contrasting range changes of terrestrial orchids under future climate change in China DOI
Li Qiu, Hans Jacquemyn, Kevin S. Burgess

и другие.

The Science of The Total Environment, Год журнала: 2023, Номер 895, С. 165128 - 165128

Опубликована: Июнь 25, 2023

Язык: Английский

Процитировано

19

Geographic distribution and impacts of climate change on the suitable habitats of two alpine Rhododendron in Southwest China DOI Creative Commons
Yanghui Zhao, Ying Zhang,

Yadan Yan

и другие.

Global Ecology and Conservation, Год журнала: 2024, Номер 54, С. e03176 - e03176

Опубликована: Сен. 3, 2024

Mountains of Southwest China (MSC) serve as a prominent geographical distribution center for Rhododendron delavayi and irroratum (Ericaceae). These mountains are currently experiencing an unparalleled warming trend, which poses severe challenges to the survival these keystone alpine species. However, responses species climate change remain incompletely understood often overlooked. Herein, we constructed ensemble models (EMs) using 10 five algorithms calibrate ecological niche predict suitable habitat areas two across four emission scenarios over three distinct periods. Our analysis indicated higher importance elevation than temperature precipitation in shaping spatial The current habitats R. have spanning 14.85 × 104 11.01 km2, respectively, mostly distributed western central regions MSC. is projected decrease by 15.09% 75.31%, but potential expected shrink by12.71% 76.8% different future scenarios. may become confined "summit trap" within relatively low-altitude regions, whereas at high altitudes "biological refuges." will shift westward northward with substantial thermal hydrothermal changes primary drivers alteration migration patterns. losses or benefits under depend on their niches location, provide guidance long-term conservation sustainable use essential insights into assessment plant groups biodiversity hotspots future.

Язык: Английский

Процитировано

9

Vulnerability assessment of Taxus wallichiana in the Indian Himalayan Region to future climate change using species niche models and global climate models under future climate scenarios DOI
Raghuvar Tiwary, Prem Prakash Singh, Dibyendu Adhikari

и другие.

Biodiversity and Conservation, Год журнала: 2024, Номер 33(12), С. 3475 - 3494

Опубликована: Май 2, 2024

Язык: Английский

Процитировано

8