[HTML][HTML] Estimation of grassland canopy height and aboveground biomass at the quadrat scale using unmanned aerial vehicle

H Zhang, Y Sun, L Chang, Y Qin, J Chen, Y Qin, J Du… - Remote sensing, 2018 - mdpi.com
Aboveground biomass is a key indicator of a grassland ecosystem. Accurate estimation from
remote sensing is important for understanding the response of grasslands to climate change …

Soil seed banks, alternative stable state theory, and ecosystem resilience

M Ma, SL Collins, Z Ratajczak, G Du - Bioscience, 2021 - academic.oup.com
In restoration ecology, the transition from desired to degraded state is based solely on the
composition of the aboveground plant community, whereas belowground propagules are …

[HTML][HTML] Is grazing exclusion effective in restoring vegetation in degraded alpine grasslands in Tibet, China?

Y Yan, X Lu - PeerJ, 2015 - peerj.com
Overgrazing is considered one of the key disturbance factors that results in alpine grassland
degradation in Tibet. Grazing exclusion by fencing has been widely used as an approach to …

Direct and indirect effects of temperature and precipitation on alpine seed banks in the Tibetan Plateau

M Ma, SL Collins, G Du - Ecological Applications, 2020 - Wiley Online Library
Plant community responses to global environmental change focus primarily on aboveground
vegetation; however, the important role of the seed bank is frequently neglected …

[HTML][HTML] Long-term active restoration of degraded grasslands enhances vegetation resilience by altering the soil seed bank

N Guo, C Sang, M Huang, R Zhang, AA Degen… - Agronomy for …, 2023 - Springer
Long-term active restoration is often employed to restore degraded grasslands. The
establishment of a viable soil seed bank is the key to successful restoration, as it enhances …

Nematode communities response to long-term grazing disturbance on Tibetan plateau

J Hu, J Wu, M Ma, UN Nielsen, J Wang, G Du - European Journal of Soil …, 2015 - Elsevier
Grazing by herbivores plays a key role in grassland ecosystems, but its effects on soil fauna
biodiversity are not clear in alpine meadow ecosystems, especially on the Tibetan plateau …

Effects of grazing systems on herbage mass and liveweight gain of Tibetan sheep in Eastern Qinghai-Tibetan Plateau, China

Y Sun, JP Angerer, FJ Hou - The Rangeland Journal, 2015 - CSIRO Publishing
Grazing strategies, consisting of grazing systems and stocking rate adjustments, have
evolved from the need to sustain efficient use of the forage resources by livestock, increase …

Suitable duration of grazing exclusion for restoration of a degraded alpine meadow on the eastern Qinghai-Tibetan Plateau

Z Zhang, Y Liu, J Sun, GL Wu - Catena, 2021 - Elsevier
Grazing exclusion (GE) is a key national ecological restoration project widely applied to
rehabilitate degraded grasslands. To date, there have been many debates on the …

[HTML][HTML] Plant community traits respond to grazing exclusion duration in alpine meadow and alpine steppe on the Tibetan plateau

T Zhan, W Zhao, S Feng, T Hua - Frontiers in Plant Science, 2022 - frontiersin.org
Grazing exclusion has been a primary ecological restoration practice since the implement of
“Returning Grazing Land to Grassland” program in China. However, the debates on the …

Grazing disturbance increases transient but decreases persistent soil seed bank

M Ma, JL Walck, Z Ma, L Wang, G Du - Ecological Applications, 2018 - Wiley Online Library
Very few studies have examined whether the impacts of grazing disturbance on soil seed
banks occur directly or indirectly through aboveground vegetation and soil properties. The …