6. BIBLIOGRAFÍA
Abadía J, Vázquez S, Rellán-Álvarez R, El-Jendoubi H, Abadía A, Álvarez-Fernández A, López-Millán AF
(2011) Towards a knowledge-based correction of iron chlorosis. Plant Physiology and Biochemistry 49:
471-482.
Aizpuru I, Aseginolaza C, Uribe-Echebarría PM, Urrutia P, Zorrakin I (1999) Claves ilustradas de la flora del País Vasco y territorios limítrofes. Servicio Central de Publicaciones del Gobierno Vasco. Vitoria, p 99. Alder NN, Pockman WT, Sperry JS, Nuismer S (1997) Use of centrifugal force in the study of xylem cavitation.
Journal of Experimental Botany 48: 665-674.
Amo M (1871) Flora fanerogamica de la península ibérica o descripción de las plantas cotyledoneas que crecen en España y Portugal. Tomo II. Granada, pp 81-82.
Anderson CA (1984) Development of leaf water deficits in detached green and lime-chlorotic leaves of seedlings
from populations of Eucalyptus oblique L’H´erit. Plant and Soil 77: 171-181.
Antrop M (2005) Why landscapes of the past are important for the future. Landscape and Urban Planning 70: 21- 34.
Bejarano MD, González del Tánago M, de Jalón DG, Marchamalo M, Sordo‐Ward A, Solana‐Gutiérrez J
(2012) Responses of riparian guilds to flow alterations in a Mediterranean stream. Journal of Vegetation
Science 23: 443-458.
Bolker BM, Brooks ME, Clark CJ, Geange SW, Poulsen JR, Stevens MHH, White JSS (2009) Generalized
linear mixed models: a practical guide for ecology and evolution. Trends in Ecology and Evolution 24:
127-135.
Bontemps A, Klein EK, Oddou-Muratorio S (2013) Shift of spatial patterns during early recruitment in Fagus sylvatica: Evidence from seed dispersal estimates based on genotypic data. Forest Ecology and Management 305: 67-76.
Brasier CM (1991) Ophiostoma novo-ulm sp-nov, causative agent of current Dutch elm disease pandemics. Mycopathologia 115: 151-161.
Brasier CM (2000) Intercontinental spread and continuing evolution of the Dutch elm disease pathogens. En: Dunn CP (ed) The elms: Breeding, conservation and disease management. Kluwer. Boston, pp 61-72. Burnham KP, Anderson DR, Laake JL (1980) Estimation of density from line transect sampling of biological
populations. Wildlife Monographs 72: 3-202.
Burnham KP, Anderson DR (2002) Model selection and multimodel inference: a practical information-theoretical approach. 2nd edn. Springer-Verlag, New York, USA.
Cain ML, Milligan BG, Strand AE (2000) Long-distance seed dispersal in plant populations. American Journal of Botany 87: 1217-1227.
Casadeval J, Font i Quer P (1933) Flora de Catalunya. Volumen 5. Institud d’Estudis Catalan. Barcelona, p 154. Christman MA, Sperry JS, Adler FR(2009) Testing the ‘rare pit’ hypothesis for xylem cavitation resistance in
Clark JS, Beckage B, Camill P, Cleveland B, HilleRisLambers J, Lichter J, McLachlan J, Mohan J, Wyckoff
P (1999a). Interpreting recruitment limitation in forests. American Journal of Botany 86: 1-16.
Clark JS, Silman M, Kern R, Macklin E, HilleRisLambers J (1999b) Seed dispersal near and far: patterns
across temperate and tropical forests. Ecology 80: 1475-1494.
Collada C, Fuentes-Utrilla P, Gil L, Cervera MT (2004) Characterization of microsatellite loci in Ulmus minor
Miller and cross-amplification in U. glabra Hudson and U. laevis Pall. Molecular Ecoloby Notes 4: 731-
732.
Collin E (2003) EUFORGEN Technical guidelines for genetic conservation and use for European white elm (Ulmus laevis). Forestry. International Plant Genetic Resources Institute, Rome.
Collin E, Rusanen M, Ackzell L, Rusanen M, Ackzell L, Bohnens J, de Aguiar A, Diamandis S, Franke A, Gil L, Harvengt L, Hollingsworth P, Jenkins G, Meier-Dinkel A, Mittempergher L, Musch B, Nagy L, Pâques M, Pinon J, Piou D, Rotach P, Santini A, Vanden Broeck A, Wolf H (2004) Methods and
progress in the conservation of elm genetic resources in Europe. Investigaciones Agrarias: Sistemas y
Recursos Forestales 13: 261-272.
Colmenares D (1640) Historia de la insigne ciudad de Segovia y compendio de las historias de Castilla. Madrid. Connell JH (1971) On the role of natural enemies in preventing competitive exclusion in some marine animals
and in rain forest trees. En: Den Boer PJ, Gradwell G (eds) Dynamics of populations. PUDOC, pp. 289- 312.
Cornuet JM, Luikart G (1996) Description and power analysis of two tests for detecting recent population
bottlenecks from allele frequency data. Genetics 144: 2001-2014.
Crow TR (1990) Rock elm. En: Burns RM, Honkala BH (eds) Silvics of North America, vol. 2. Hardwoods, Agricultural Handbooks, 654. USDA Forst Service, pp. 821-825.
Davis SD, Sperry JS, Hacke UG (1999) The relationship between xylem conduit diameter and cavitation caused
by freezing. American Journal of Botany 86: 1367-1372.
De Andrés (2000) Las cacerías en la provincia de Madrid en el siglo XIV según el libro de la montería de Alfonso XI. Fundación Universitaria Española, Madrid.
De la Guardia MD, Alcantara E (2002) A comparison of ferric-chelate reductase and chlorophyll and growth
ratios as indices of selection of quince, pear and olive genotypes under iron deficiency stress. Plant and
Soil 241: 49-56.
De Luis M, Brunetti M, González-Hidalgo JC, Longares LA, Martín-Vide J (2010) Changes in seasonal
precipitation in the Iberian Peninsula during 1946-2005. Global and Planetary Change 74: 27-33.
Deiller AF, Walter JMN, Trémolières M (2003) Regeneration strategies in a temperate hardwood floodplain
forest of the Upper Rhine: sexual versus vegetative reproduction of woody species. Forest Ecology and
Management 180: 215-225.
Di Rienzo A, Peterson AC, Garza JC, Valdes AM, Slatkin M, Freimer MB (1994) Mutational processes of
Dixon HH, Joly J (1895) On the ascent of sap. Philosophical Transactions of the Royal Society of LondonB 186: 563-576.
Domec JC, Schäfer K, Oren R, Kim HS, McCarthy HR (2010) Variable conductivity and embolism in roots and branches of four contrasting tree species and their impacts on whole-plant hydraulic performance under
future atmospheric CO2 concentration. Tree Physiology 30: 1001–1015.
Donnini S, Dell'Orto M, Zocchi G (2011) Oxidative stress responses and root lignification induced by Fe
deficiency conditions in pear and quince genotypes. Tree Physiology 31: 102-113.
Donnini S, De Nisi P, Gabotti D, Tato L, Zocchi G (2012) Adaptive strategies of Parietaria diffusa (M. & K.) to
calcareous habitat with limited iron availability. Plant, Cell & Environment 35: 1171-1184.
Ellstrand NC, Elam DR (1993) Population genetic consequences of small population size: Implications for plant
conservation. Annual Review of Ecology and Systematics 24: 217-242.
EUFORGEN (2009) Distribution map of European white elm (Ulmus laevis), www.euforgen.org
Fedriani JM, Delibes M (2011) Dangerous liaisons disperse the Mediterranean dwarf palm: fleshy-pulp defensive
role against seed predators. Ecology 92: 304-315.
Fodor F, Gaspar L, Morales F, Gogorcena Y, Lucena JJ, Cseh E, Kropfl K, Abadia J, Sarvari E (2005)
Effects of two iron sources on iron and cadmium allocation in poplar (Populus alba) plants exposed to
cadmium. Tree Physiology 25: 1173-1180.
Forget PM, Kitajima K, Foster RB (1999) Pre- and post-dispersal seed predation in Tachigali versicolor
(Caesalpiniaceae): effects of timing of fruiting and variation among trees. Journal of Tropical Ecology 15:
61-81.
Frankham R (2005) Genetics and extinction. Biological Conservation 126: 131-140.
Fuentes M, Schupp EW (1998) Empty seeds reduce seed predation by birds in Juniperus osteosperma. Evolutionary Ecology 12: 823-827.
Fuentes-Utrilla P (2008) Estudio de la variabilidad genética del género Ulmus L. en España mediante marcadores moleculares. Tesis Doctoral, Universidad Politécnica de Madrid, Madrid.
Fuentes-Utrilla P, Venturas M, Hollingsworth PM, Squirrell J, Collada C, Stone GN, Gil L (2013) Extending glacial refugia for a European tree: genetic markers show that Iberian populations of white elm are native
relicts and not introductions. Heredity. DOI: 10.1038/hdy.2013.81
Gallego-Fernández JB, García-Mora MR, García-Novo F (1999) Small wetlands lost: a biological conservation
hazard in Mediterranean landscapes. Environmental Conservation 26: 190-199.
García D, Martínez D, Herrera JM, Morales JM (2013) Functional heterogeneity in a plant–frugivore assemblage
enhances seed dispersal resilience to habitat loss. Ecography 36: 197-208.
García-Amorena I, Morla C, Rubiales JM, Gómez-Manzaneque F (2008) Taxonomic composition of the
Holocene forests or the northern coast of Spain, as determined from their macroremains. The Holocene
García-Nieto ME, Génova M, Morla C, Rossignoli A (2000) Los olmos en el paisaje vegetal de la Península Ibérica. En: Gil L, Solla A, Iglesias S (eds) Los olmos ibéricos. Conservación y mejora frente a la grafiosis. Organismo Autónomo Parques Nacionales, España, pp 129-158.
Garza JC, Williamson EG (2001) Detection of reduction in population size using data from microsatellite loci. Molecular Ecology 10: 305-318.
Ghazoul J, Satake A (2009) Nonviable seed set enhances plant fitness: the sacrificial sibling hypothesis. Ecology 90: 369-377.
Gil L, García-Nieto ME (1990) Paleobotánica e historia de los olmos de la Península Ibérica. En: Gil L (ed) Los olmos y la grafiosis en España. Ministerio de Agricultura, Pesca y Alimentación, ICONA, Madrid, pp 29- 65.
Gil L, Fuentes-Utrilla P, Soto A, Cervera MT, Collada C (2004) English elm (Ulmus procera) is a 2,000-year-old
Roman clone. Nature 432: 1035.
Giordano R, Salleo S, Wanderlingh F (1978) Flow in xylem vessels and Poiseuille’s law. Canadian Journal of Botany 56: 333-338.
Girod C, Vitalis R, Leblois R, Fréville H (2011) Inferring population decline and expansion from microsatellite
data: A simulation-based evaluation of the Msvar method. Genetics 188: 165-179.
Gogorcena Y, Molias N, Larbi A, Abadía J, Abadía A (2001) Characterization of the responses of cork oak (Quercus suber) to iron deficiency. Tree Physiology 21: 1335-1340.
González-Martínez SC, Burczyk J, Nathan R, Nanos N, Gil L, Alia R (2006) Effective gene dispersal and
female reproductive success in Mediterranean maritime pine (Pinus pinaster Aiton). Molecular Ecology
15: 4577-4588.
Gómez‐Aparicio L, Gómez JM, Zamora R (2007) Spatiotemporal patterns of seed dispersal in a wind‐dispersed
Mediterranean tree (Acer opalus subsp. granatense): implications for regeneration. Ecography 30: 13-22.
Goudet J (2001) FSTAT, a program to estimate and test gene diversities and fixation indices (version 2.9.3).
Updated from: Goudet J (1995) FSTAT (vers. 1.2): a computer program to calculate F-statistics. Journal
of Heredity 86: 485-486.
Hacke UG, Sauter JJ (1995) Vulnerability of xylem to embolism in relation to leaf water potential and stomatal
conductance in Fagus sylvatica f. purpurea and Populus balsamifera. Journal of Experimental Botany 46:
1177-1183.
Hacke UG, Sperry JS, Pittermann J (2000) Drought experience and cavitation resistance in six shrubs from the
Great Basin, Utah. Basic and Applied Ecology 1: 31-41.
Hacke UG, Sperry JS, Pockman WT, Davis SD, McCulloh K (2001) Trends in wood density and structure are
linked to prevention of xylem implosion by negative pressure. Oecologia 126: 457-461.
Hardy OJ, Vekemans X (2002) SPAGeDi: a versatile computer program to analyse spatial genetic structure at
the individual or population levels. Molecular Ecology Notes 2: 618-620.
Hooke JM (2006) Human impacts on fluvial systems in the Mediterranean region. Geomorphology 79: 311-355. Horn HS, Nathan R, Kaplan SR (2001) Long-distance dispersal of tree seeds by wind. Ecological Research 16: 877-885.
Howe HF, Miriti MN (2004) When seed dispersal matters. BioScience 54: 651-660.
Hulme PE, Hunt M (1999) Rodent post‐dispersal seed predation in deciduous woodland: predator response to
absolute and relative abundance of prey. Journal of Animal Ecology 68: 417-428.
Hulme PE, Borelli T (1999) Variability in post-dispersal seed predation in deciduous woodland: relative
importance of location, seed species, burial and density. Plant Ecology 145: 149-156.
Hultine KR, Koepke DF, Pockman WT, Fravolini A, Sperry JS, Williams DG (2006) Influence of soil texture on
hydraulic properties and water relations of a dominant warm-desert phreatophyte. Tree Physiology 26:
313–323.
Hutchinson TC (1967) Lime chlorosis as a factor in seedling establishment on calcareous soils. I. A comparative
study of species from acidic and calcareous soils in their susceptibility to lime-chlorosis. New Phytologist
66: 697-705.
Hutchinson TC (1970) Lime chlorosis as a factor in seedling establishment on calcareous soils. II. The
development of leaf water deficits in plants showing lime-chlorosis. New Phytologist 69: 261-268.
Iriarte MJ (2009) Vegetation landscape and the anthropization of the environment in the central sector of the
Northern Iberian Peninsula: Current status. Quaternary International 200: 66-76.
Jacobsen AL, Pratt RB, Davis SD, Ewers FW (2008) Comparative community physiology: nonconvergence in
water relations among three semi-arid shrub communities. New Phytologist 180: 100-113.
Jacobsen AL, Pratt RB, Tobin MF, Hacke UG, Ewers FW (2012) A global analysis of xylem vessel length in
woody plants. American Journal of Botany 99: 1583-1591.
Jackson DA, Somers KM (1991) The spectre of ‘spurious’ correlations. Oecologia 86: 147-151.
Jansen S, Choat B, Pletsers A (2009) Morphological variation of intervessel pit membranes and implications to
xylem function in angiosperms. American Journal of Botany 96: 409-419.
Janzen DH (1970) Herbivores and the number of tree species in tropical forests. American Naturalist 104: 501- 528.
Janzen DH (1971) Seed predation by animals. Annual Review of Ecology and Systematics 2: 465-492.
Jarbeau JA, Ewers FW, Davis SD (1995) The mechanism of water-stress-induced embolism in two species of
chaparral shrubs. Plant, Cell & Environment 18: 189-196.
Jurado E, Westoby M (1992) Seedling growth in relation to seed size among species of arid Australia. Journal of Ecology 80: 407-416.
Kelly D, Sork VL (2002) Mast seeding in perennial plants: why, how, where?. Annual Review of Ecology and Systematics 33: 427-447.
Kikuchi S, Suzuki W, Sashimura N (2011) Gene flow in an endangered willow Salix hukaoana (Salicaceae) in
Kobayashi T, Nishizawa NK (2012) Iron uptake, translocation, and regulation in higher plants. Annual Review of Plant Biology 63: 131-152.
Kolb A, Ehrlén J, Eriksson O (2007) Ecological and evolutionary consequences of spatial and temporal variation
in pre-dispersal seed predation. Perspectives in Plant Ecology, Evolution and Systematics 9: 79-100.
Kolb K, Sperry JS (1999) Differences in drought adaptation between subspecies of Sagebrush (Artemisia tridentata). Ecology 80: 2373-2384.
Kozlowski TT (1997) Responses of woody plants to flooding and salinity. Tree Physiology Monographs 1: 1-29. Krannitz PG, Aarssen LW, Dow JM (1991) The effect of genetically based differences in seed size on seedling
survival in Arabidopsis thaliana (Brassicaceae). American Journal of Botany 78: 446-450.
Kuster TM, Arend M, Bleuler P, Günthardt-Goerg MS, Schulin R (2013) Water regime and growth of young oak stands subjected to air-warming and drought on two different forest soils in a model ecosystem
experiment. Plant Biology 15: 138-147.
Laguna M, de Ávila P (1883) Flora forestal española, que comprende la descripción de los árboles, arbustos y matas que se crían silvestres o asilvestradas en España. Madrid, pp 279-287.
Lapeyrouse P (1813) Histoire abrégée des plantes des Pyrénées et ininéraire des botanistes dans ces montagnes. L’Imprimerie de Bellegarrigue, Toulouse, pp 131-132.
Larbi A, Abadía A, Abadía J, Morales F (2006) Down co-regulation of light absorption, photochemistry, and
carboxylation in Fe deficient plants growing in different environments. Photosynthesis Research 89: 113-
126.
Leishman MR, Wright IJ, Moles AT, Westoby M (2000). The evolutionary ecology of seed size. En: Fenner M (ed) Seeds: the ecology of regeneration in plant communities, 2ª edición. Cabi Publishing, Wallingford, pp 31-57.
Lima SL (1990) Protective cover and the use of space: different strategies in finches. Oikos 58: 151-158.
Lindsay WL (1984) Soil and plant relationships associated with iron deficiency with emphasis on nutrient
interactions. Journal of Plant Nutrition 7: 489-500.
Loiselle BA, Sork VL, Nason J, Graham C (1995) Spatial genetic structure of a tropical understorey shrub, Psychotria officinalis (Rubiaceae). American Journal of Botany 82: 1420-1425.
López RA (2000) Paleobotánica de los olmos. En: Gil L, Solla A, Iglesias S (eds) Los olmos ibéricos. Conservación y mejora frente a la grafiosis. Organismo Autónomo Parques Nacionales, Madrid, pp 49- 68.
López R, López de Heredia U, Collada C, Cano FJ, Emerson BC, Cochard H, Gil L (2013) On vulnerability to
cavitation, hydraulic efficiency, growth and survival in an insular pine (Pinus canariensis). Annals of
Botany 111: 1167-1179.
López-Almansa JC, Gil L (2003) Empty samara and parthenocarpy in Ulmus minor s. l. in Spain. Silvae Genetica 52: 241–243.
López-Almansa JC, Yeung EC, Gil L (2004) Abortive seed development in Ulmus minor Mill. Botanical Journal of the Linnean Society 145: 455–467.
López de Heredia U, Venturas M, López RA, Gil L (2010) High biogeographical and evolutionary value of Canary Island pine populations out of the elevational pine belt: the case of a relict coastal population. Journal of Biogeography 37: 2371-2383.
López-Millán AF, Morales F, Abadía A, Abadía J (2001) Changes induced by Fe deficiency and Fe resupply in
the organic acid metabolism of sugar beet (Beta vulgaris) leaves. Physiologia Plantarum 112: 31-38.
Lovisolo C, Schubert A (1998) Effects of water stress on vessel size and xylem hydraulic conductivity in Vitis vinifera L. Journal of Experimental Botany 49: 693-700.
Lucena JJ (2006) Synthetic iron chelates to correct iron deficiency in plants. En: Barton LL, Abadía J (eds) Iron nutrition in plants and rhizospheric microorganisms. Springer, Dordrecht, pp 103-128.
Lucena JJ, Chaney RL (2006) Synthetic iron chelates as substrates of root ferric chelate reductase in green
stressed cucumber plants. Journal of Plant Nutrition 29: 423-439.
Luikart G, Allendorf FW, Cornuet JM, Sherwin WB (1998) Distortion of allele frequency distributions provides a
test for recent population bottlenecks. Journal of Heredity 89: 238-247.
Mack AL (1995) Distance and non-randomness of seed dispersal by the dwarf cassowary Casuarius bennetti. Ecography 18: 286-295.
MAGRAMA (2012) Base de datos del Ministerio de Agricultura, Alimentación y Medio Ambiente de España. http://sig.magrama.es/siga
Maherali H, Pockman WT, Jackson RB (2004) Adaptive variation in the vulnerability of woody plants to xylem
cavitation. Ecology 85: 2184-2199.
Malagarriga HT (1971) Flora de la provincia de Tarragona. Plantas vasculares. Instituto de Estudios Tarraconenses Ramón Berenguer IV, Tarragona.
Marschner H, Römheld V (1994) Strategies of plants for acquisition of iron. Plant and Soil 165: 261-274. Messenger S (1986) Alkaline runoff, soil pH and white oak manganese deficiency. Tree Physiology 2: 317-325. Messiez M (1998) Les vignobles des pays du Mont-Blanc: Savoie, Valais, Val d'Aoste, Grenoble. Revue de
Geographie Alpine, Grenoble, France.
Millerón M, López de Heredia U, Lorenzo Z, Perea R, Dounavi A, Alonso J, Gil L, Nanos N (2012) Effect of
canopy closure on pollen dispersal in a wind-pollinated species (Fagus sylvatica L.). Plant Ecology 213:
1715-1728.
Millerón M, López de Heredia U, Lorenzo Z, Alonso J, Dounavi A, Gil L, Nanos N (2013) Assessment of
spatial discordance of primary and effective seed dispersal of European beech (Fagus sylvatica L.) by
ecological and genetic methods. Molecular Ecology 22: 1531-1545.
Mittempergher L, La Porta N (1991) Hybridization studies in the Eurasian species of elm (Ulmus spp.). Silvae Genetica 40: 237-243.
Moritz C (2002) Strategies to protect biological diversity and the evolutionary processes that sustain it. Systematic Biology 51: 238-254.
Mustart PJ, Cowling RM, Wright MG (1995) Clustering of fertile seeds in infrutescences of serotinous Protea
species –an anti-predation mechanism. African Journal of Ecology 33: 224-229.
Nadal P, García-Delgado C, Hernández D, López-Rayo S, Lucena JJ (2012) Evaluation of Fe-N,N′-Bis(2- hydroxybenzyl)ethylenediamine-N,N′-diacetate (HBED/Fe3+) as Fe carrier for soybean (Glycine max)
plants grown in calcareous soil. Plant and Soil 360: 349-362.
Nakamura F, Inahara S (2007) Fluvial geomorphic disturbances and life history traits of riparian tree species. En: Johnson EA, Miyanishi K (eds) Plant disturbance ecology: the process and the response. Academic Press, New York, pp 283–306.
Nardini A, Salleo S, Lo Gullo MA, Pitt F (2000) Different responses to drought and freeze stress of Quercus ilex
L. growing along a latitudinal gradient. Plant Ecology 148: 139–147.
Nathan R, Muller-Landau HC (2000) Spatial patterns of seed dispersal, their determinants and consequences
for recruitment. Trends in Ecology and Evolution 15: 278-285.
Nathan R, Katul GG, Horn HS, Thomas SM, Oren R, Avissar R, Pacala SW, Levin SA (2002) Mechanisms of
long-distance dispersal of seeds by wind. Nature 418: 409-413.
Nathan R, Katul GG (2005) Foliage shedding in deciduous forests lifts up long-distance seed dispersal by wind. Proceedings of the National Academy of Sciences USA 102: 8251-8256.
Navarro C, Castroviejo S (1993) Ulmus. En: Castroviejo et. al. (eds) Flora Ibérica. Vol. III. Plumbaginaceae (partim)-Capparaceae. Real Jardín Botánico, CSIC, Madrid, pp 244-248.
Nei M (1987) Molecular evolutionary genetics. Columbia University Press, New York.
Newton AC, Allnutt TR, Gillies ACM, Lowe AJ, Ennos RA (1999) Molecular phylogeography, intraspecific
variation and the conservation of tree species. Trends in Ecology and Evolution 14: 140-145.
Nielsen LR, Kjær ED (2010) Fine-scale gene flow and genetic structure in a relic Ulmus laevis population at its
northern range. Tree Genetics & Genomes 6: 643-649.
Nilsson C, Bergren K (2000) Alterations of riparian ecosystems caused by river regulation. BioScience 50: 783– 792.
Nilsson C, Brown RL, Jansson R, Merritt DM (2010) The role of hydrochory in structuring riparian and wetland
vegetation. Biological Reviews 85: 837-858.
Nystrand O, Granström A (1997) Post-dispersal predation on Pinus sylvestris seeds by Fringilla spp: ground
substrate affects selection for seed color. Oecologia 110: 353-359.
Ojeda M, Shaffer B, Davies FS (2003) Ferric chelate reductase activity in roots of two Annona species as
affected by iron nutrition. HortScience 38: 1104-1107.
Pajares JA (2004) Elm breeding for resistance against bark beetles. Investigaciones Agrarias: Sistemas y Recursos Forestales 13: 207-215.
Pastor P (1853) Diagnóstico agrícola sobre la provincia de Asturias. En: Memoria de la Real Academia de Ciencias de Madrid. Tomo 1. Parte 3. Madrid, p 48.
Pardos JA (2004) Respuestas de las plantas al anegamiento del suelo. Investigaciones Agrarias: Sistemas y Recursos Forestales Fuera de Serie: 101-107.
Perea R, San Miguel A, Gil L (2011) Leftovers in seed dispersal: ecological implications of partial seed
consumption for oak regeneration. Journal of Ecology 99: 194-201.
Perry LG, Shafroth PB, Blumenthal DM, Morgan JA, LeCain DR (2013) Elevated CO2 does not offset greater
water stress predicted under climate change for native and exotic riparian plants. New Phytologist 197:
532–543.
Pestana M, Gama F, Saavedra T, de Varennes A, Correia PJ (2012) The root ferric-chelate reductase of Ceratonia siliqua (L.) and Poncirus trifoliata (L.) Raf. responds differently to a low level of iron. Scientia Horticulturae 135: 65-67.
Philipson JJ, Coutts MP (1980) The tolerance of tree roots to water logging. IV. Oxygen transport in woody roots
of sitka spruce and lodgepole pine. New Phytologist 85: 489-494.
Pimm SL, Gittleman JL, McCracken GF (1998) Plausible alternatives to bottlenecks to explain reduced genetic
diversity. Trends in Ecology and Evolution 4: 176-178.
Pittermann J, Sperry J (2003) Tracheid diameter is the key trait determining the extent of freezing-induced
embolism in conifers. Tree Physiology 23: 907-914.
Pizo MA (1997) Seed dispersal and predation in two populations of Cabralea canjerana (Meliaceae) in the
Atlantic Forest of southeastern Brazil. Journal of Tropical Ecology 13: 559-577.
Pratt RB, Jacobsen AL, Ewers FW, Davis SD (2007) Relationships among xylem transport, biomechanics and
storage in stems and roots of nine Rhamnaceae species of the California chaparral. New Phytologist
174: 787-798.
Pritchard JK, Stephens M, Donnelly P (2000) Inference of population structure using multilocus genotype data. Genetics 155: 945-959.
Ramos-Ordóñez MF, Arizmendi CM (2011) Parthenocarpy, attractiveness and seed predation by birds in Bursera morelensis. Journal of Arid Environments 75: 757-762.
Raven JA (1996) Into the voids: The distribution, function, development and maintenance of gas spaces in plants.