LEADER 05421nam 2200649Ia 450 001 9910830826003321 005 20170925051627.0 010 $a1-118-66756-5 010 $a1-118-67155-4 010 $a1-118-67206-2 035 $a(CKB)3450000000004497 035 $a(EBL)1187727 035 $a(OCoLC)850161268 035 $a(SSID)ssj0000859865 035 $a(PQKBManifestationID)11479285 035 $a(PQKBTitleCode)TC0000859865 035 $a(PQKBWorkID)10882399 035 $a(PQKB)11602010 035 $a(MiAaPQ)EBC1187727 035 $a(PPN)190224126 035 $a(EXLCZ)993450000000004497 100 $a20091204d2009 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aRange and richness of vascular land plants$b[electronic resource] $ethe role of variable light /$fPeter S. Eagleson 210 $aWashington, DC $cAmerican Geophysical Union$dc2009 215 $a1 online resource (175 p.) 225 1 $aSpecial Publications 300 $aDescription based upon print version of record. 311 $a0-87590-732-6 320 $aIncludes bibliographical references (p. 141-147) and indexes. 327 $aTitle Page; Contents; Part III: Recapitulation; Foreword; Preface; Acknowledgments; Part I: Overview; Chapter 1: Introduction; Historical summary; Modeling philosophy; Bioclimatic basis for local community structure; Range; Richness; Major simplifications; Principal assumptions; Principal findings; Part II: Local Species Range and Richness; Chapter 2: Local Climate: Observations and Assessments; Major biomes of North America; Growing season; Solar radiation; Zonal homogeneity; Looking ahead; Chapter 3: Mean Latitudinal Range of Local Species: Prediction; Introduction and definitions 327 $aRange of local mean species as determined by local distributions about the meanTheoretical estimation of the range with climatic forcing by SW flux only; Range of local modal species versus mean of local species' ranges; Probability mass of the distribution of observed local species; Analytical summary for climatic forcing by SW flux only; Point-by-point estimation of range versus observation for North America; A thought experiment on the variation of SW flux in an isotropic atmosphere; Range of modal species at maxima and minima of the SW flux 327 $aGradient estimation of range versus observation for North AmericaPoint-by-point estimation of range versus observation for the Northern Hemisphere; Gradient estimation of range versus observation for the Northern Hemisphere; Low-latitude smoothing of range by latitudinal averaging of the growing season; Range as a reflection of the bioclimatic dispersion of species; A high-latitude shift in bioclimatic control from light to heat?; Extension of these range forecasts by use of multiple forcing variables; A look ahead; Chapter 4: Richness of Local Species: Prediction Versus Observation 327 $aIntroductionFrom continuous to discrete distribution of local species; Local SW flux as a stationary Poisson stochastic process; Distribution of C3 species-supporting radiationintercepted in a growing season; Moments of C3 species-supporting radiation intercepted in a growing season; Moments of the number of C3 species-supportingcloud events in a growing season; From climatic disturbance to C3 speciesgermination; Parameter estimation; Predicted potential richness versus observed richness; The theoretical tie between range and richness; Chapter 5: Summary and Conclusions; Pre?cis 327 $aMathematical approximations in range calculationEvaluation of range prediction; Evaluation of richness prediction; Finis; Part IV: Appendices: Reductionist Darwinian Modeling of the Bioclimatic Function for C3 Plant Species; Appendix A: The Individual C3 Leaf; Photosynthetic capacity of the C3 leaf; Mass transfer from free atmosphere to chloroplasts; Assimilation modulation by leaf temperature and ambient CO2 concentration; Exponential approximation to the C3 photosynthetic capacity curve; Potential assimilation efficiency of C3 leaves; The state of stress 327 $aDarwinian operating state of the individual C3 leaf 330 $a Published by the American Geophysical Union as part of the Special Publications Series. This is a research monograph and not a textbook. Here I demonstrate analytically how the observed, opposing, latitudinal gradients in the average range and richness of local vascular land plant species are (outside the moist-tropical zone, at least) driven primarily by the local temporal and spatial variability of shortwave radiative flux at the canopy top. (The term ""richness"" as used here means the local number of different vascular land plant species unlimited by the size of the area sa 410 0$aSpecial Publications 606 $aPhytogeography$xClimatic factors 606 $aPlant species diversity 606 $aPlants$xEffect of solar radiation on 615 0$aPhytogeography$xClimatic factors. 615 0$aPlant species diversity. 615 0$aPlants$xEffect of solar radiation on. 676 $a581.7 700 $aEagleson$b Peter S$0282105 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910830826003321 996 $aRange and richness of vascular land plants$92201557 997 $aUNINA