The carbon （C） sequestration potential of turfgrass systems has been investigated and demonstrated from several studies. The role of these ecosystems in continental and Mediterranean climates though, is not yet clea...The carbon （C） sequestration potential of turfgrass systems has been investigated and demonstrated from several studies. The role of these ecosystems in continental and Mediterranean climates though, is not yet clearly understood because environmental limiting factors and management intensities can strongly influence the overall C budget. The aim of the present study is to improve the understanding of the mechanisms underlying C fluxes in a turfgrass ecosystem and to assess its C sequestration potential by estimating the annual C budget. NEE （Net Ecosystem Exchange） of turfgrass was calculated in its seasonal variation over one year, and compared between areas characterized by different degrees of maintenance. The C sequestration potential of the turfgrass was investigated in a golf course near Verona （Italy）, adopting a small-chamber enclosure approach. The measurements of gas exchanges between biosphere and atmosphere, permitted to estimate the NEE, as a function of different management intensities. The intensity of management seems to have influence on its C balance. This study needs further research to understand which maintenance variables are determinant on turfgrass C sequestration.展开更多
This paper introduced landscape plant selection and configuration on the golf course of Yunnan Overseas Chinese Town(OCT Yunnan) briefly, divided the course into mountain view course, lake view course and landscape av...This paper introduced landscape plant selection and configuration on the golf course of Yunnan Overseas Chinese Town(OCT Yunnan) briefly, divided the course into mountain view course, lake view course and landscape avenue. Considering figures, growth habits and ecological characters of landscape plants, various trees, shrubs, grasses, vines and water flowers are arranged reasonably in different functional areas. In terms of plant selection, tree species adaptive to local climate are adopted, more efforts given to the seasonal aspects, lines, colors, layers, balance, and rhythm, so as to create a garden-like golf course in a short term.展开更多
Taking a golf course as the object of investigation, this paper monitors the groundwater distribution of the course, uses the assessment method of groundwater quality and pollution status to evaluate the groundwater f...Taking a golf course as the object of investigation, this paper monitors the groundwater distribution of the course, uses the assessment method of groundwater quality and pollution status to evaluate the groundwater foundation of the course. The results show that shallow groundwater and deep groundwater are polluted to different degrees, and the pollution of shallow groundwater is very serious. In terms of distribution space, the monitoring well in the downstream direction of golf course is the most seriously polluted.展开更多
文摘The carbon （C） sequestration potential of turfgrass systems has been investigated and demonstrated from several studies. The role of these ecosystems in continental and Mediterranean climates though, is not yet clearly understood because environmental limiting factors and management intensities can strongly influence the overall C budget. The aim of the present study is to improve the understanding of the mechanisms underlying C fluxes in a turfgrass ecosystem and to assess its C sequestration potential by estimating the annual C budget. NEE （Net Ecosystem Exchange） of turfgrass was calculated in its seasonal variation over one year, and compared between areas characterized by different degrees of maintenance. The C sequestration potential of the turfgrass was investigated in a golf course near Verona （Italy）, adopting a small-chamber enclosure approach. The measurements of gas exchanges between biosphere and atmosphere, permitted to estimate the NEE, as a function of different management intensities. The intensity of management seems to have influence on its C balance. This study needs further research to understand which maintenance variables are determinant on turfgrass C sequestration.
文摘This paper introduced landscape plant selection and configuration on the golf course of Yunnan Overseas Chinese Town(OCT Yunnan) briefly, divided the course into mountain view course, lake view course and landscape avenue. Considering figures, growth habits and ecological characters of landscape plants, various trees, shrubs, grasses, vines and water flowers are arranged reasonably in different functional areas. In terms of plant selection, tree species adaptive to local climate are adopted, more efforts given to the seasonal aspects, lines, colors, layers, balance, and rhythm, so as to create a garden-like golf course in a short term.
基金supported by Assessment of the National Groundwater Basic Environmental Investigation(No.1441100022)
文摘Taking a golf course as the object of investigation, this paper monitors the groundwater distribution of the course, uses the assessment method of groundwater quality and pollution status to evaluate the groundwater foundation of the course. The results show that shallow groundwater and deep groundwater are polluted to different degrees, and the pollution of shallow groundwater is very serious. In terms of distribution space, the monitoring well in the downstream direction of golf course is the most seriously polluted.
