4.7 Article

Decreasing elevational gradient in peak photosynthesis timing on the Tibetan Plateau

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Biodiversity Conservation

Spring phenology rather than climate dominates the trends in peak of growing season in the Northern Hemisphere

Zhi Huang et al.

Summary: Shifts in plant phenology have a significant impact on ecosystem structure and function, as well as the climate system. This study analyzed the spatial-temporal patterns of the peak of growing season (POS) dynamics in the Northern Hemisphere. The findings suggest that the trends in POS are driven by the start of growing season (SOS), highlighting the importance of biological rhythms in understanding seasonal carbon dynamics and the global carbon balance.

GLOBAL CHANGE BIOLOGY (2023)

Review Geochemistry & Geophysics

Climate Changes and Their Elevational Patterns in the Mountains of the World

N. C. Pepin et al.

Summary: This comprehensive analysis examines the relationship between elevation and temperature/precipitation changes in mountain regions. The study finds that while some regions show increased warming at higher elevations, there is no universal amplification of warming in mountains on a global scale. Additionally, the increase in mountain precipitation is weaker compared to low elevations, indicating reduced elevation-dependency of precipitation.

REVIEWS OF GEOPHYSICS (2022)

Article Environmental Sciences

Precipitation Dominates the Relative Contributions of Climate Factors to Grasslands Spring Phenology on the Tibetan Plateau

Min Cheng et al.

Summary: Temperature and precipitation are the primary factors affecting the spring phenology of grasslands on the Tibetan Plateau. The contributions of temperature and precipitation vary spatially and are mainly explained by the spatial gradient of precipitation. In wetter regions, temperature has a higher contribution, while in drier regions, precipitation has a higher contribution.

REMOTE SENSING (2022)

Article Environmental Sciences

Future reversal of warming-enhanced vegetation productivity in the Northern Hemisphere

Yichen Zhang et al.

Summary: Vegetation productivity in the Northern Hemisphere has increased under climate change, but the correlations with summer temperature are projected to decrease by the end of the century. This could have implications for the terrestrial carbon sink. The relationship between summer vegetation productivity and temperature will become negative in temperate and boreal regions by the late twenty-first century, while Arctic vegetation productivity continues to increase with further summer warming. This suggests that photosynthetic thermal acclimation may mitigate the negative impacts of future warming on vegetation.

NATURE CLIMATE CHANGE (2022)

Article Environmental Sciences

Temperature Mediates the Dynamic of MODIS NPP in Alpine Grassland on the Tibetan Plateau, 2001-2019

Jinxia Cui et al.

Summary: This study investigated the effects of precipitation and temperature on NPP in alpine grassland areas on the Tibetan Plateau from 2001 to 2019. The results revealed that temperature had a greater impact on NPP in humid regions, while precipitation played a primary role in arid regions. The effects of climate on NPP fluctuated in arid regions but remained stable in humid regions over the study period. Temperature was found to be the main limiting factor for NPP, with a higher impact in humid regions. These findings improve our understanding of climate and ecological responses and can inform management practices.

REMOTE SENSING (2022)

Article Ecology

Enhanced habitat loss of the Himalayan endemic flora driven by warming-forced upslope tree expansion

Xiaoyi Wang et al.

Summary: The realized range limit of trees in the Himalaya varies due to temperature and anthropogenic factors. While trees have reached their thermal treeline in the eastern region, they are absent in the western and central regions. Predictions indicate that trees will migrate upslope by the end of the twenty-first century, leading to a loss of habitats for the endemic flora.

NATURE ECOLOGY & EVOLUTION (2022)

Article Agronomy

Contrasting trends between peak photosynthesis timing and peak greenness timing across seven typical biomes in Northern Hemisphere mid-latitudes

Zhongxi Ge et al.

Summary: This study investigated the peak photosynthesis timing (PPT) as a key factor affecting seasonal terrestrial carbon uptake. It found that there were no significant differences in PPT derived from different carbon flux partitioning methods, but fitting methods performed differently in various biomes. The study suggests that PGT is not a good proxy for PPT, and trends based on VIs should be viewed with caution.

AGRICULTURAL AND FOREST METEOROLOGY (2022)

Article Ecology

Enhanced leaf turnover and nitrogen recycling sustain CO2 fertilization effect on tree-ring growth

Ying Guo et al.

Summary: A ten-year dataset from the Tibetan Plateau shows that tree-ring growth increase is largely due to enhanced nitrogen recycling through increased litterfall under elevated atmospheric CO2. Tree radial growth is closely linked to litterfall dynamics, supporting the sustained effect of CO2 fertilization on tree-ring growth.

NATURE ECOLOGY & EVOLUTION (2022)

Review Environmental Sciences

The imbalance of the Asian water tower

Tandong Yao et al.

Summary: The Hindu Kush-Karakoram-Himalayan system, known as the Third Pole, is the largest global store of frozen water after the polar regions. It provides water supply to almost 2 billion people. However, atmospheric warming has caused an imbalance in this system, altering water resources in downstream countries. Future predictions suggest that global warming will amplify this imbalance, alleviating water scarcity in some regions while increasing it in others.

NATURE REVIEWS EARTH & ENVIRONMENT (2022)

Article Plant Sciences

Phenological changes offset the warming effects on biomass production in an alpine meadow on the Qinghai-Tibetan Plateau

Hasbagan Ganjurjav et al.

Summary: The study showed that warming delayed phenology while precipitation addition advanced it in dry and warm years; the biomass of certain plants decreased with warming but increased with precipitation addition; phenological changes regulated the responses of biomass to treatments.

JOURNAL OF ECOLOGY (2021)

Article Agronomy

Autumn Phenology and Its Covariation with Climate, Spring Phenology and Annual Peak Growth on the Mongolian Plateau

Gang Bao et al.

Summary: Using NDVI and climate data, this study calculated the end of the growing season (EOS) on the Mongolian Plateau and found a slight but non-significant advancing trend during 1982-2013. Preseason air temperature and precipitation had varied effects on EOS depending on the climate conditions of different regions. High influences of the start of the growing season (SOS), annual peak growth (APG), and peak growth time (PGT) on EOS were identified, suggesting a strong carryover effect through seasonal plant cycles.

AGRICULTURAL AND FOREST METEOROLOGY (2021)

Article Biodiversity Conservation

Optimal temperature of vegetation productivity and its linkage with climate and elevation on the Tibetan Plateau

Anping Chen et al.

Summary: The study mapped T-opt of vegetation productivity on the Tibetan Plateau using satellite data and found remarkable geographical heterogeneity in T-opt, which tends to decrease with increasing elevation. Overall, future warming may have negative impacts on vegetation on the Tibetan Plateau.

GLOBAL CHANGE BIOLOGY (2021)

Article Meteorology & Atmospheric Sciences

Spring phenology outweighed climate change in determining autumn phenology on the Tibetan Plateau

Jie Peng et al.

Summary: The study found a weakly delaying trend of autumn phenology (EOS) on the Tibetan Plateau, with spring phenology (SOS) playing a significant controlling role in the interannual variability of EOS. Temperature and precipitation had significant positive impacts on EOS, while radiation had a negative contribution.

INTERNATIONAL JOURNAL OF CLIMATOLOGY (2021)

Article Engineering, Electrical & Electronic

Circulant singular spectrum analysis: A new automated procedure for signal extraction

Juan Bogalo et al.

Summary: CiSSA is a novel variant of SSA that can extract signals associated with specified frequencies beforehand, showing good performance in linear, nonlinear, and nonstationary time series. It avoids the need for subsequent frequency identification and compares favorably with other state-of-the-art techniques for nonlinear and nonstationary signals.

SIGNAL PROCESSING (2021)

Article Environmental Sciences

Driving Forces of the Changes in Vegetation Phenology in the Qinghai-Tibet Plateau

Xigang Liu et al.

Summary: The study found that the start and length of the growing season in the Qinghai-Tibet Plateau fluctuate greatly year by year, with different regions showing different characteristics of vegetation phenological changes, mainly influenced by climate factors. Precipitation in April or May is the main driving force affecting the start of the growing season for different vegetation types, while both temperature and precipitation in the pre-season jointly affect the end of the growing season for different vegetation types.

REMOTE SENSING (2021)

Article Environmental Sciences

Detecting the Turning Points of Grassland Autumn Phenology on the Qinghai-Tibetan Plateau: Spatial Heterogeneity and Controls

Yanzheng Yang et al.

Summary: The study on the Qinghai-Tibetan Plateau from 1982 to 2015 reveals that there are turning points and changes in EOS, with inconsistent rates of change related to temperature, precipitation, and insolation, influenced by climate and human activities. This provides important insights into the growth mechanism of alpine and cold grassland.

REMOTE SENSING (2021)

Article Environmental Sciences

Spatio-Temporal Changes of Vegetation Net Primary Productivity and Its Driving Factors on the Qinghai-Tibetan Plateau from 2001 to 2017

Yin Zhang et al.

Summary: The study found that from 2001 to 2017, there were significant spatio-temporal variations in the distribution of NPP on the Qinghai-Tibetan Plateau, but most regions showed relatively stable NPP levels. Temperature had a greater impact on NPP than precipitation, while human activities also played a role in influencing NPP levels.

REMOTE SENSING (2021)

Article Geosciences, Multidisciplinary

Nitrogen addition alters C-N cycling in alpine rangelands: Evidence from a 4-year in situ field experiment

Yongwen Liu et al.

Summary: Nitrogen deposition has played a critical role in increasing terrestrial carbon sinks, particularly in rangelands. This study investigated the effects of multilevel nitrogen addition on soil nitrogen characteristics and ecosystem carbon fluxes in an alpine pasture on the Tibetan Plateau over a 4-year period. The results showed that nitrogen addition led to increased soil inorganic nitrogen levels, primarily driven by soil NO3--N enrichment, and had varying effects on ecosystem processes, such as belowground biomass and root:shoot ratio.

CATENA (2021)

Article Engineering, Civil

Time-lag effects of climatic change and drought on vegetation dynamics in an alpine river basin of the Tibet Plateau, China

Depeng Zuo et al.

Summary: The study revealed that vegetation coverage generally increases from upstream to downstream in the Yarlung Zangbo River basin, with greening trend in the northwestern lower reaches and vegetation degradation in the southeastern region. Different vegetation types showed correlations and time-lag effects with precipitation, temperature and drought in the area.

JOURNAL OF HYDROLOGY (2021)

Article Environmental Sciences

Declined trend in herbaceous plant green-up dates on the Qinghai-Tibetan Plateau caused by spring warming slowdown

Qingling Sun et al.

Summary: Based on long-term ground observation data, this study found that the spring green-up date of herbaceous plants on the Qinghai-Tibetan Plateau did not significantly advance from 1982 to 2017, with the advancing trend weakening after 1999. Winter and spring air temperatures were identified as the primary climatic factors affecting the change in green-up date trend, with a significant decrease in the spring warming rate after 1999. Additionally, the study highlights the differential sensitivity of different plant types to temperature change, suggesting potential shifts in plant community structure and ecosystem functions.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Environmental Sciences

Performance of Singular Spectrum Analysis in Separating Seasonal and Fast Physiological Dynamics of Solar-Induced Chlorophyll Fluorescence and PRI Optical Signals

Khelvi Biriukova et al.

Summary: The study tested the applicability of Singular Spectrum Analysis (SSA) for decomposing fast and slow components from PRI and Fy*(760), showing different correlations with physiological reference variables. The fast SSA-decomposed components were successfully used to predict light-use efficiency (LUE) and showed stronger correlations in a Mediterranean grassland dataset. The SSA-based approach holds promise for decoupling physiological information from measurements acquired with automated proximal sensing systems.

JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES (2021)

Article Biodiversity Conservation

Three-dimensional change in temperature sensitivity of northern vegetation phenology

Mengdi Gao et al.

GLOBAL CHANGE BIOLOGY (2020)

Article Multidisciplinary Sciences

Large and projected strengthening moisture limitation on end-of-season photosynthesis

Yao Zhang et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2020)

Article Agronomy

Shift in the trend of browning in Southwestern Tibetan Plateau in the past two decades

Peilin Li et al.

AGRICULTURAL AND FOREST METEOROLOGY (2020)

Article Environmental Sciences

Light limitation regulates the response of autumn terrestrial carbon uptake to warming

Yao Zhang et al.

NATURE CLIMATE CHANGE (2020)

Article Multidisciplinary Sciences

Soil moisture dominates dryness stress on ecosystem production globally

Laibao Liu et al.

NATURE COMMUNICATIONS (2020)

Article Environmental Sciences

Vegetation Expansion on the Tibetan Plateau and Its Relationship with Climate Change

Zhipeng Wang et al.

REMOTE SENSING (2020)

Review Environmental Sciences

Characteristics, drivers and feedbacks of global greening

Shilong Piao et al.

NATURE REVIEWS EARTH & ENVIRONMENT (2020)

Article Multidisciplinary Sciences

Novel trophic interactions under climate change promote alpine plant coexistence

Patrice Descombes et al.

SCIENCE (2020)

Article Environmental Sciences

Enhanced spring temperature sensitivity of carbon emission links to earlier phenology

Fandong Meng et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2020)

Review Geosciences, Multidisciplinary

Elevation dependent warming over the Tibetan Plateau: Patterns, mechanisms and perspectives

Qinglong You et al.

EARTH-SCIENCE REVIEWS (2020)

Article Multidisciplinary Sciences

Amazon rainforest photosynthesis increases in response to atmospheric dryness

J. K. Green et al.

SCIENCE ADVANCES (2020)

Review Biodiversity Conservation

Plant phenology and global climate change: Current progresses and challenges

Shilong Piao et al.

GLOBAL CHANGE BIOLOGY (2019)

Article Environmental Sciences

Is Himalayan-Tibetan Plateau drying? Historical estimations and future trends of surface soil moisture

Qiang Zhang et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2019)

Article Biodiversity Conservation

Changes in timing of seasonal peak photosynthetic activity in northern ecosystems

Taejin Park et al.

GLOBAL CHANGE BIOLOGY (2019)

Article Meteorology & Atmospheric Sciences

Climate Change Trends and Impacts on Vegetation Greening Over the Tibetan Plateau

Lei Zhong et al.

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES (2019)

Article Agronomy

Estimating the peak of growing season (POS) of China's terrestrial ecosystems

Xiaoyue Wang et al.

AGRICULTURAL AND FOREST METEOROLOGY (2019)

Article Remote Sensing

Vegetation phenology and its variations in the Tibetan Plateau, China

Sihai Liang et al.

INTERNATIONAL JOURNAL OF REMOTE SENSING (2019)

Article Biodiversity Conservation

Differentiating drought legacy effects on vegetation growth over the temperate Northern Hemisphere

Xiuchen Wu et al.

GLOBAL CHANGE BIOLOGY (2018)

Article Meteorology & Atmospheric Sciences

Elevation-dependent effects of climate change on vegetation greenness in the high mountains of southwest China during 1982-2013

Jian Tao et al.

INTERNATIONAL JOURNAL OF CLIMATOLOGY (2018)

Article Environmental Sciences

A global synthesis of animal phenological responses to climate change

Jeremy M. Cohen et al.

NATURE CLIMATE CHANGE (2018)

Article Biodiversity Conservation

Trends toward an earlier peak of the growing season in Northern Hemisphere mid-latitudes

Chongyang Xu et al.

GLOBAL CHANGE BIOLOGY (2016)

Article Biodiversity Conservation

Time-lag effects of global vegetation responses to climate change

Donghai Wu et al.

GLOBAL CHANGE BIOLOGY (2015)

Article Multidisciplinary Sciences

Joint control of terrestrial gross primary productivity by plant phenology and physiology

Jianyang Xia et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2015)

Review Environmental Sciences

Elevation-dependent warming in mountain regions of the world

N. Pepin et al.

NATURE CLIMATE CHANGE (2015)

Article Ecology

Climate-driven change in plant-insect interactions along elevation gradients

Sergio Rasmann et al.

FUNCTIONAL ECOLOGY (2014)

Article Environmental Sciences

Net carbon uptake has increased through warming-induced changes in temperate forest phenology

Trevor F. Keenan et al.

NATURE CLIMATE CHANGE (2014)

Article Multidisciplinary Sciences

Spatiotemporal variation in alpine grassland phenology in the Qinghai-Tibetan Plateau from 1999 to 2009

Ding MingJun et al.

CHINESE SCIENCE BULLETIN (2013)

Article Multidisciplinary Sciences

Draft genome sequence of the Tibetan antelope

Ri-Li Ge et al.

NATURE COMMUNICATIONS (2013)

Article Geosciences, Multidisciplinary

Elevation-dependent influence of snow accumulation on forest greening

Ernesto Trujillo et al.

NATURE GEOSCIENCE (2012)

Review Ecology

Shifting plant phenology in response to global change

Elsa E. Cleland et al.

TRENDS IN ECOLOGY & EVOLUTION (2007)

Article Meteorology & Atmospheric Sciences

The global land data assimilation system

M Rodell et al.

BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY (2004)

Article Multidisciplinary Sciences

Climate change is affecting altitudinal migrants and hibernating species

DW Inouye et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2000)