Drought and herbivory effects on woody plant seedling establishment and grass competition in the Jornada Basin, 2016-2018
收藏DataONE2021-11-20 更新2024-06-08 收录
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https://search.dataone.org/view/https://pasta.lternet.edu/package/metadata/eml/knb-lter-jrn/210469001/1
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资源简介：
This dataset contains observations of seedling establishment and
grass competition under precipitation manipulations, and herbivory
and granivory exclosure treatments, in the Chihuahuan desert of
southern New Mexico, USA. The experiment took place at the Jornada
Basin LTER site. We used a rainfall manipulation system and various
herbivore exclosures in a factorial design, to test hypotheses about
how precipitation (PPT), competition between grasses and shrub
seedlings, and predation affect the germination and first-year
survival of Mesquite (Prosopis glandulosa), a shrub that has
encroached in Southern Great Plains and Chihuahuan Desert
grasslands. Data collected in these files include seedling counts in
each treatment over observation years 2016 to 2018. This data
supports the related publication in Ecological Applications
(Weber-Grullon et al. in press). The dataset is complete.
创建时间：
2021-11-20
