Kobayashi T, Liao RT, Li SQ (1995) Ecophysiological behavior of Artemisia ordosica on the process of sand dune fixation. Huang ZY, Gutterman Y (2000) Comparison of germination strategies of Artemisia ordosica with its two congeners from deserts of China and Israel. Harris D, Davy AJ (1988) Carbon and nutrient allocation in Elymus farctus seedlings after burial with sand. Can J Bot 60:1371–1380įryrear DW, Stubbendieck J, McCully WG (1973) Grass seedling response to wind and windblown sand. J Eco 72:145–154Įldred RA, Maun MA (1982) A multivariate approach to the problem of decline in vigour of Ammophila. Ann Bot 98:1095–1105ĭisraeli DJ (1984) The effect of sand deposits on the growth and morphology of Ammophila breviligulata. J Arid Environ 34:297–311ĭech JP, Maun MA (2006) Adventitious root production and plastic resource allocation to biomass determine burial tolerance in woody plants from central Canadian coastal dunes. ![]() Ecology 75:1474–1481ĭanin A (1996) Adaptations of Stipagrostis species to desert dunes. J Ecol 85:151–158Ĭallaway RM, Delucia EH, Schlesinger WH (1994) Biomass allocation of montane and desert ponderosa pine: an analog for response to climate change. Differences in responses between seedling cohorts suggest that large seedling size is beneficial for successful establishment in sandy environments and measures to prevent severe denudation and burial of recently germinated seedlings are necessary in attempts to restore steppe vegetations.īrown JF (1997) Effects of experimental burial on survival, growth, and resource allocation of three species of dune plants. ordosica is highly tolerant to moderate burial and denudation, showing adaptive responses that likely increase survival. Seedling burial led to higher biomass investment in shoots, while the reverse was the case in denudation. Seedling growth in leaf area, height, and biomass only declined in severe denudation or complete burial. Seedling survivorship was unaffected by moderate burial (<5 cm in S1 <10 cm in S2) or denudation (<10 cm), but it was significantly reduced under complete burial or severe denudation. S2 seedlings had a higher survivorship than S1 seedlings, especially under severe denudation (10 cm) and complete burial (5 cm in S1 10 cm in S2). Seedlings from two cohorts with height of 5.0 ± 0.02 cm ( S1) and 9.3 ± 0.09 cm ( S2) were selected and randomly subjected to three denudation treatments (2.5, 5, and 10 cm), five burial treatments (2.5, 5, 7.5, 10, and 15 cm), or a control. A field experiment was conducted with Artemisia ordosica, a dominant semi-shrub species in Mu Us sandland, China, to test seedling survival and growth under different degrees of denudation and burial. Seedlings in such an environment often experience various degrees of denudation or burial. Urn:oclc:226360677 Republisher_date 20120503051559 Republisher_operator Scandate 20120429051430 Scanner movement is a common stress for plants in dune ecosystems. ![]() Access-restricted-item true Addeddate 15:00:45 Boxid IA178001 Camera Canon EOS 5D Mark II City San Francisco, CA DonorĪllen_countydonation Edition Shonen Jump graphic novel ed.
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