Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Timothy M Bleby"'
Publikováno v:
PLoS ONE, Vol 7, Iss 7, p e41563 (2012)
Precipitation of calcium in plants is common. There are abundant studies on the uptake and content of magnesium, strontium and barium, which have similar chemical properties to calcium, in comparison with those of calcium in plants, but studies on co
Externí odkaz:
https://doaj.org/article/da32e3fb4d6d44ddae336f6cc0354e93
Publikováno v:
Ecohydrology. 7:965-981
Publikováno v:
Forest Ecology and Management. 274:58-66
Eucalyptus is a globally important genus for reforestation but eucalypt growth in non-native environments has uncertain ecohydrological consequences. This study investigated the hydraulic structure and function of juvenile (2.5–10 m height) Eucalyp
Publikováno v:
Hydrological Processes. 26:3281-3292
Understanding transpiration and plant physiological responses to environmental conditions is crucial for the design and management of vegetated engineered covers. Engineered covers rely on sustained transpiration to reduce the risk of deep drainage i
Publikováno v:
Plant and Soil. 358:119-130
Background and aims Phosphorus (P) is a commonly limiting nutrient for plant growth in natural environments. Many legumes capable of N2-fixation require more P than non-legumes do. Some legume crops can use sparingly soluble forms of P such as iron p
Publikováno v:
Plant, Cell & Environment. 34:2060-2070
Nitrogen (N) and phosphorus (P) resorption from senescing leaves were studied, and the contribution of N and P cycling through litterfall to soil nutrient patchiness was investigated for four Acacia species in the Great Sandy Desert in north-western
Publikováno v:
Oecologia. 168:11-22
Hydraulic lift (HL) is the passive movement of water through plant roots, driven by gradients in water potential. The greater soil–water availability resulting from HL may in principle lead to higher plant nutrient uptake, but the evidence for this
Publikováno v:
Plant, Cell & Environment. 33:2132-2148
Deep water uptake and hydraulic redistribution (HR) are important processes in many forests, savannas and shrublands. We investigated HR in a semi-arid woodland above a unique cave system in central Texas to understand how deep root systems facilitat
Publikováno v:
Forest Ecology and Management. 259:1190-1199
We examined water use by maturing Eucalyptus regnans , growing with or without an mid-storey stratum of Acacia spp. ( Acacia dealbata or A . melanoxylon ), for >180 consecutive days. Study sites were located in the Upper Yarra catchment area in south
Publikováno v:
Plant, Cell & Environment. 31:915-924
This study investigated the role of quercitol in osmotic adjustment in field-grown Eucalyptus astringens Maiden subject to seasonal drought stress over the course of 1 year. The trees grew in a native woodland and a farm plantation in the semi-arid w