Structural characterization and analysis of the regeneration of woodlands dominated by Juniperus oxycedrus L. in west-central Spain
详细信息 查看全文
- 作者：L. C. Jovellar Lacambra (1)
L. Fernández de U?a (2)
M. Mezquita Santos (3)
F. Bola?os López de Lerma (3)
V. Escudero San Emeterio (3) - 关键词：Juniperus oxycedrus subsp. badia ; Regeneration ; Natura 2000 ; Land ; use change
- 刊名：Plant Ecology
- 出版年：2013
- 出版时间：January 2013
- 年：2013
- 卷：214
- 期：1
- 页码：61-73
- 全文大小：500KB
- 参考文献：1. Adams R (2004) Junipers of the world: the genus Juniperus. Trafford Publishing, Vancouver
2. Baldoni M, Biondi E, Ferrante L (2004) Demographic and spatial analysis of a population of / Juniperus oxycedrus L. in an abandoned grassland. Plant Biosystems 138(2):89-00 CrossRef
3. Blanco E, Casado MA, Costa M, Escribano R, García M, Genoveva M, Gómez A, Gómez F, Moreno JC, Morla C, Regato P, Sainz H (1998) Los bosques ibéricos. Una interpretación geobotánica Editorial Planeta, Barcelona, p 597
4. Breshears DD, Rich PM, Barnes FJ, Campbell K (1997) Overstory-imposed heterogeneity in solar radiation and soil moisture in a semiarid woodland. Ecol Appl 7(4):1201-215 CrossRef
5. Capitanio R, Carcaillet C (2008) Post-fire Mediterranean vegetation dynamics and diversity: a discussion of succession models. For Ecol Manage 255:431-39 CrossRef
6. Chauchard S, Carcaillet C, Guibal F (2007) Patterns of land-use abandonment control tree-recruitment and forest dynamics in Mediterranean Mountains. Ecosystems 10(6):936-48 CrossRef
7. De’ath G, Fabricius KE (2000) Classification and regression trees: a powerful yet simple technique for ecological data analysis. Ecology 81(11):3178-192 CrossRef
8. DeSoto L, Olano JM, Rozas V, De la Cruz M (2010) Release of / Juniperus thurifera woodlands from herbivore-mediated arrested succession in Spain. Appl Veg Sci 13:15-5 CrossRef
9. Elias RB, Dias E (2009) Gap dynamics and regeneration strategies in / Juniperus- / Laurus forests of the Azores Islands. Plant Ecol 200:179-89 CrossRef
10. European Soil Bureau Network. European Commission (ESBN) (2005) Soil Atlas of Europe. Office for Official Publications of the European Communities, Luxembourg, p 128
11. Flynn S, Turner RM, Stuppy WH (2006) Seed information database (release 7.0, October 2006). http://www.kew.org/data/sid. Accessed 22 Feb 2012
12. Fontaine M, Aerts R, ?zkan K, Mert A, Gülsoy S, Süel H, Waelkens M, Muys B (2007) Elevation and exposition rather than soil types determine communities and site suitability in Mediterranean Mountain forests of southern Anatolia, Turkey. For Ecol Manage 247:18-5 CrossRef
13. Fu P, Rich PM (2000) The solar analyst user manual. Helios Environmental Modeling Institute, San Francisco
14. Fu P, Rich PM (2002) A geometric solar radiation model with applications in agriculture and forestry. Comput Electron Agric 37:25-5 CrossRef
15. Gallego Fernández JB, García Mora MR, García Novo F (2004) Vegetation dynamics of Mediterranean shrublands in former cultural landscape at Grazalema Mountains, south Spain. Plant Ecol 172:83-4 CrossRef
16. García D (2001) Effects of seed dispersal on / Juniperus communis recruitment on a Mediterranean Mountain. J Veg Sci 12:839-48 CrossRef
17. García D, Zamora R, Hódar JA, Gómez JM (1999) Age structure of / Juniperus communis L. in the Iberian peninsula: Conservation of remnant populations in Mediterranean Mountains. Biol Conserv 87(2):215-20 CrossRef
18. Gimeno TE, Escudero A, Delgado A, Valladares F (2012) Previous land-use alters the effect of climate change and facilitation on expanding woodlands of Spanish juniper. Ecosystems 15:564-79 CrossRef
19. Goeman JJ (2010) L1 penalized estimation in the cox proportional hazards model. Biometrical J 52(1):70-4
20. Herr DG, Duchesne LC, Reader RJ (1999) Effects of soil organic matter, moisture, shading and ash on white pine ( / Pinus strobus L.) seedling emergence. New For 18:219-30 CrossRef
21. Hoerl AE, Kennard RW (1970) Ridge regression: biased estimation for nonorthogonal problems. Technometrics 12(1):55-7 CrossRef
22. Le Cessie S, van Houwelingen JC (1992) Ridge estimators in logistic regression. Appl Stat 41(1):191-01 CrossRef
23. Maltez-Mouro S, García LV, Mara?ón T, Freitas H (2007) Recruitment patterns in a Mediterranean oak forest: a case study showing the importance of the spatial component. For Sci 53(6):645-52
24. McKinley DC, Van Auken OW (2005) Influence of interacting factors on the growth and mortality of / Juniperus seedlings. Am Midl Nat 154(2):320-30 CrossRef
25. Montesinos D, Verdú M, García-Fayos P (2007) Moms are better nurses than dads: gender biased self-facilitation in a dioecious Juniperus tree. J Veg Sci 18:271-80 CrossRef
26. Mu?oz-Reinoso JC (2003) / Juniperus oxycedrus ssp. / macrocarpa in SW Spain: Ecology and conservation problems. J Coast Conserv 9:113-22
27. Mu?oz-Reinoso JC (2004) Diversity of maritime juniper woodlands. For Ecol Manage 192:267-76 CrossRef
28. Oria de Rueda J, Díez J (2002) Guía de árboles y arbustos de Castilla y León. Editorial Cálamo, Palencia, p 381
29. Oria de Rueda J, Díez J (2003) Los Bosques de Castilla y León. ámbito Ediciones, Valladolid, p 300
30. Orozco Bayo E, López Serrano FR, de las Heras Ibá?ez J (1993) Estudio de la regeneración de los sabinares de sabina albar ( / Juniperus thurifera L.) en la provincia de Albacete. In: Congreso Forestal Espa?ol Lourizán 1993. Ponencias y comunicaciones, Tomo II:571-74
31. Ortiz PL, Arista M, Talavera S (1998) Low reproductive success in two subspecies of / Juniperus oxycedrus L. Int J Plant Sci 159(5):843-47 CrossRef
32. Pérez-Ramos IM, Mara?ón T (2005) Limitaciones en la regeneración natural de las especies le?osas de un bosque mediterráneo. Almoraima 31:129-35
33. Pulido F, Sanz R, Abel D, Ezquerra FI, Gil A, González G, Hernández A, Moreno G, Pérez JJ, Vázquez F (2007) Los bosques de Extremadura. Consejería de Industria, Energía y Medio Ambiente, Junta de Extremadura
34. Quevedo L, Rodrigo A, Espelta JM (2007) Post-fire resprouting ability of 15 non-dominant shrub and tree species in Mediterranean areas of NE Spain. Ann For Sci 64:883-90 CrossRef
35. Quézel P, Barbero M, Benabid A (1987) Contribution à l’étude des groupements forestiers et pré-forestiers du Haut Atlas oriental (Maroc). Ecol Mediterranea 13:107-17
36. Rachel JC, Carson PW (2004) The effects of environment and life stage on / Quercus abundance in the eastern deciduous forest, USA: are sapling densities most responsive to environmental gradients? For Ecol Manage 201:241-58 CrossRef
37. Ruecker G, Schad P, Alcubilla MM, Ferrer C (1998) Natural regeneration of degraded soils and Site changes on abandoned agricultural terraces in Mediterranean Spain. Land Degrad Dev 9:179-88 CrossRef
38. Ruiz de la Torre J (2006) Flora Mayor. Organismo Autónomo Parques Nacionales, Dirección General para la Biodiversidad, Madrid
39. Ruiz-Labourdette D, Nogués-Bravo D, Saínz Ollero H, Schmitz MF, Pineda FD (2012) Forest composition in Mediterranean Mountains is projected to shift along the entire elevational gradient under climate change. J Biogeogr 39:162-76 CrossRef
40. Ruiz-Labourdette D, Schmitz MF, Pineda FD (2013) Changes in tree species composition in Mediterranean Mountains under climate change: indicators for conservation planning. Ecol Ind 24:310-23 CrossRef
41. Rupprecht F, Oldeland J, Finckh M (2011) Modelling potential distribution of the threatened tree species / Juniperus oxycedrus: how to evaluate the predictions of different modelling approaches? J Veg Sci 22:647-59 CrossRef
42. Santana VM, Baeza MJ, Marrs RH, Vallejo VR (2010) Old-field secondary succession in SE Spain: can fire divert it? Plant Ecol 211:337-49 CrossRef
43. Sevilla Martínez F (2008) Una teoría ecológica para los montes ibéricos. Instituto de Restauración y Medio Ambiente, León
44. Swiecki TJ, Bernhardt EA, Drake C (1997) Factors affecting blue oak sapling recruitment. USDA Forest Service Gen. Tech. Rep. PSW-GTR-160 pp. 157-67
45. R Core Team (2012). R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. ISBN 3-900051-07-0. http://www.R-project.org/. Accessed 22 Aug 2012
46. Tibshirani R, Rosset S et al (2005) Sparsity and smoothness via the fused lasso. J Royal Stat Soc 67:91-08 CrossRef - 作者单位：L. C. Jovellar Lacambra (1)
L. Fernández de U?a (2)
M. Mezquita Santos (3)
F. Bola?os López de Lerma (3)
V. Escudero San Emeterio (3)
1. Departamento de Construcción y Agronomía, Facultad de Ciencias Agrarias y Ambientales, Universidad de Salamanca, Avda. Filiberto Villalobos 119, 37007, Salamanca, Spain
2. Department of Silviculture and Forest Systems Management, INIA-CIFOR, Crta. A Coru?a km 7.5, 28040, Madrid, Spain
3. Junta de Castilla y León, Servicio Territorial de Medio Ambiente, C/Villar y Macías, 1, 37001, Salamanca, Spain - ISSN：1573-5052
文摘
This work addresses the structural characterization of Juniperus oxycedrus-dominated woodlands in west-central Spain, as well as the analysis of the regeneration of this species in the presence of other species (mainly Quercus ilex) as a function of different environmental and land-use factors. The two densest populations of the species were sampled and different physiographic and land-use parameters were obtained. First, a structural characterization, specifically focused on regeneration, was carried out, based on the count of individuals and their classification according to their size (seedlings, saplings, or adults) and position (either beyond or below the canopy). The use of Generalized Linear Models (GLM) and Regression Trees permitted the identification and analysis of environmental and land-use variables significantly related to regeneration. Juniper woodlands in this part of Spain generally show a remarkable level of regeneration, although some significant differences were detected between the two existing populations. Of the factors studied, time since regeneration started, elevation, and soil rock surface cover influence J. oxycedrus regeneration at most of the individual classes considered, indicating the significance of these variables in this species regeneration. Canopy cover and depth of the organic layer and zone also affect several of the recruitment classes. Furthermore, radiation, the time elapsed since regeneration started, elevation, and aspect affect stand structure to a significant extent. The results of this study enlarge the knowledge on J. oxycedrus regeneration and woodland structure, providing helpful information for the conservation of these protected habitats.