Results 61 to 70 of about 6,678 (261)

Seasonal drivers of plant–soil–microbial community structure and functions in Western Himalayan grasslands, Pakistan

open access: yesGrassland Research, EarlyView.
Plant species richness was greater in summer in both alpine and subalpine grassland ecosystems. Soil moisture demonstrates significant positive correlations with soil organic carbon and total nitrogen across seasonal periods. Microbial α‐diversity peaks during summer but maintains functional stability across seasons.
Huma Ali   +4 more
wiley   +1 more source

Platinum Group Element Traces of CAMP Volcanism Associated With Low‐Latitude Environmental and Biological Disruptions

open access: yesGeophysical Monograph Series, Page 263-304., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jessica H. Whiteside   +3 more
wiley  

+1 more source

Effects of Restoration on Community Biomass and Its Allocation in a Patchy Alpine Meadow

open access: yesGrasses
The degradation of alpine meadows on the Qinghai–Tibet Plateau has seriously affected the structure and productivity of grassland communities. In this experiment, a sample area was set up in Keqihetan of Zexiong Village, Youganning Town, Henan County ...
Yuting Jin   +5 more
doaj   +1 more source

Plant community dynamics during the growing season of typical ecosystems on the Tibetan Plateau

open access: yesGeography and Sustainability, 2020
The relationships between vegetation and environmental factors have always been a core concern of ecologists. The dynamic characteristics of plant communities during the growing season can directly reflect these relationships, so we examined this issue ...
Xiaoxia Chen   +5 more
doaj   +1 more source

Response of forage nutrient storages to grazing in alpine grasslands

open access: yesFrontiers in Plant Science, 2022
Forage nutrient storages can determine livestock size and husbandry development. There is insufficient research on the response of forage nutrient storages to grazing and related driving mechanisms in alpine grasslands, especially on the Tibetan Plateau.
Xinjie Zha, Yuan Tian, Ouzhu, Gang Fu
doaj   +1 more source

Plant communities responding to grazing pressure by sheep in an Alpine meadow

open access: yesTranslational Animal Science, 2020
Abstract The Chinese grassland ecosystem is an important national asset that not only impacts climate regulation, soil and water conservation, wind protection, and soil carbon and nitrogen fixation but is also an important contributor to maintaining grassland biodiversity while supporting livestock production.
Wu, Jianping   +3 more
openaire   +2 more sources

Independent leaf and root responses to autumn freezing in perennial herbs: Insights from cutting and transplant manipulations

open access: yesGrassland Research, EarlyView.
In this study, we compared two sampling approaches to assess autumn freezing resistance. Our goal was to determine whether the commonly employed cutting method, which disrupts root‐tissue connectivity, provides a valid measure of true freezing resistance.
Zhengjie Yan   +6 more
wiley   +1 more source

Variation and control of soil organic carbon and other nutrients in permafrost regions on central Qinghai-Tibetan Plateau

open access: yesEnvironmental Research Letters, 2014
The variation and control of soil organic carbon (SOC) and other nutrients in permafrost regions are critical for studying the carbon cycle and its potential feedbacks to climate change; however, they are poorly understood.
Wenjie Liu   +5 more
doaj   +1 more source

Plant community responses to warming modified by soil moisture in the Tibetan Plateau

open access: yesArctic, Antarctic, and Alpine Research, 2020
Predicted warming in Tibetan Plateau may have profound effects on plant community structure and function. We used open-top chambers to artificially warm two different plant communities in Tibet from 2012 to 2016.
Ahui Peng   +5 more
doaj   +1 more source

Insight into influence of roots on hydrothermal properties of alpine meadow in Tibetan Plateau

open access: yesFrontiers in Environmental Science, 2023
The physical and mechanical behavior of alpine meadow in Tibetan Plateau is now attracting widespread attention. In this paper, a series of experiments were conducted to study the influence of roots on hydrothermal behavior of alpine meadow located at ...
Min Hou, Zhihong Zhang, Xia Wang
doaj   +1 more source

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