Uncovering the effects of grazing exclusion duration on plant richness and biomass in alpine grasslands using the price equation
Xin Pu e outros, 2026 · Frontiers in Plant Science
Two years of livestock grazing exclusion increased plant species richness by 54.86% relative to freely grazed alpine grassland.
Estimativa · Species richness, % change relative to grazed control
54,9
% change
O estudo não informa intervalo.
P < 0.05
- Desenho
- Outro observacional. Chronosequence comparison of enclosure durations against a freely grazed control
- População
- Alpine grassland plant communities in Bangor County, Qinghai-Tibet Plateau, China in August 2024
Onde está o número
Results > Responses of species richness and aboveground biomass to enclosure duration; Section 'Results > Responses of species richness and aboveground biomass to enclosure duration', first paragraph
After 2 years of enclosure, both species richness and aboveground biomass increased significantly (species richness: +54.86%; aboveground biomass: +108.78%, P < 0.05, Tukey; Figure 2a).
Contexto
What changed: Wire fencing was established to exclude livestock grazing across a chronosequence of 2, 6, 13, and 18 years. Comparison: Enclosure sites compared to an adjacent continuously grazed control site under traditional nomadic grazing. Limits: Observational space-for-time substitution across unreplicated duration sites without baseline pre-treatment monitoring.
Caminho no grafo
- FamíliaProvisão direta
- TipoRestauração e manejo de ecossistemas
- EixoPerda de biodiversidade
MAGI só cita evidência deste instrumento
Lugares do estudo
- China · País · CN
- Licença
- CC-BY
- Revisão
- Extraído por máquina, não revisadoExtraído por: gemini-3.8-flash, 2026-10-23