Vertical Vegetation Structure Below Ground: Scaling from Root

Vertical Vegetation Structure Below Ground: Scaling from Root to Globe 367DeLucia EH,Schlesinger WH (1991) Resource-use efficiency and drought tolerance inadjacent Great-Basin and Sierran plants. Ecology 72:51–58Devitt DA,Smith SD (2002) Root channel macropores enhance downward movement ofwater in a Mojave Desert ecosystem. J Arid Environ 50:99–108Dudley SA (1996) Differing selection on plant physiological traits in response to environmentalwater availability: a test of adaptive hypotheses. Evolution 50:92–102Dunbabin VM,Diggle AJ,Rengel Z,van Hugten R (2002) Modelling the interactions betweenwater and nutrient uptake and root growth. Plant Soil 239:19–38Dwyer LM,Ma BL,Stewart DW,Hayhoe HN,Balchin D,Culley JLB,McGovern M (1996)Root mass distribution under conventional and conservation tillage. Can J Soil Sci76:23–28Ehleringer J, Field CB (eds) (1993) Scaling physiological processes: leaf to globe. AcademicPress,San DiegoEnnos AR (1993) The scaling of root anchorage. J Theor Biol 161:61–75Ennos AR,Fitter AH (1992) Comparative functional morphology of the anchorage systemsof annual dicots. Funct Ecol 6:71–78Fabiao A,Madeira M,Steen E (1990) Effect of water and nutrient supply on root distributionin an Eucalyptus globulus plantation. Water Air Soil Pollut 54:635–640Fabiao A, Madeira M, Steen E, Katterer T, Ribeiro C, Araujo C (1995) Development of rootbiomass in an Eucalyptus globulus plantation under different water and nutrient regimes.Plant Soil 168/169:215–223Fagg C (1991) Acacia tortilis: fodder tree for desert sands. Nitrogen Fixing Tree Association,HawaiiFalik O,Reides P,Gersani M,Novoplansky A (2003) Self/non-self discrimination in roots. JEcol 91:525–531Fernandez OA,Caldwell MM (1975) Phenology and dynamics of root growth of three coolsemi-desert shrubs under field conditions. J Ecol 63:703–714Fitter AH (1987) Spatial and temporal separation of activity in plants communities: prerequisiteor consequence of coexistence. In: Gee JHR,Giller PS (eds) Proc 27th Symp of theBritish Ecological Society,Organization of Communities: Past and Present,Aberystwyth,Wales, UK,1986. Blackwell,Palo Alto,California,pp 119–139Fitter AH, Stickland TR (1991) Architectural analysis of plant root systems. 2. Influence ofnutrient supply on architecture in contrasting plant species. New Phytol 118:383–389Fitter AH,Stickland TR (1992) Architectural analysis of plant root systems III. Studies onplants under field conditions. New Phytol 121:243–248Fitter AH,Stickland TR,Harvey ML,Wilson GW (1991) Architectural analysis of plant rootsystems 1. Architectural correlates of root exploitation efficiency. New Phytol118:375–382Forde B,Lorenzo H (2001) The nutritional control of root development. Plant Soil 232:51–68Fortin M-C,Poff KL (1991) Characterization of thermotropism in primary roots of maize:dependence on temperature and temperature gradient,and interaction with gravitropism.Planta 184:410–414Gale MR, Grigal DF (1987) Vertical root distribution of northern tree species in relation tosuccessional status. Can J For Res 17:829–834Ge ZY,Rubio G,Lynch JP (2000) The importance of root gravitropism for inter-rootcompetition and phosphorus acquisition efficiency: results from a geometric simulationmodel. Plant Soil 218:159–171Gersani M,Brown JS,O’Brien EE,Maina GM,Abramsky Z (2001) Tragedy of the commonsas a result of root competition. J Ecol 89:660–669Gish TJ, Jury WA (1983) Effect of plant roots and root channels on solute transport. TransAm Soc Agric Eng 26:440–441, 451Graham RC,Ervin JO,Wood HB (1995) Aggregate stability under oak and pine after fourdecades of soil development. Soil Sci Soc Am J 59:1740–1744