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Dynamics and Conservation Management of a Wooded Landscape under High Herbivore Pressure
Joint Authors
Newton, Adrian C.
Tejedor, Natalia
Cantarello, Elena
Myers, Gillian
Source
International Journal of Biodiversity
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-05-23
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Natural & Life Sciences (Multidisciplinary)
Biology
Abstract EN
We present the use of a spatially explicit model of woodland dynamics (LANDIS-II) to examine the impacts of herbivory in the New Forest National Park, UK, in relation to its management for biodiversity conservation.
The model was parameterized using spatial data and the results of two field surveys and then was tested with results from a third survey.
Field survey results indicated that regeneration by tree species was found to be widespread but to occur at low density, despite heavy browsing pressure.
The model was found to accurately predict the abundance and richness of tree species.
Over the duration of the simulations (300 yr), woodland area increased in all scenarios, with or without herbivory.
While the increase in woodland area was most pronounced under a scenario of no herbivory, values increased by more than 70% even in the presence of heavy browsing pressure.
Model projections provided little evidence for the conversion of woodland areas to either grassland or heathland; changes in woodland structure and composition were consistent with traditional successional theory.
These results highlight the need for multiple types of intervention when managing successional landscape mosaics and demonstrate the value of landscape-scale modelling for evaluating the role of herbivory in conservation management.
American Psychological Association (APA)
Newton, Adrian C.& Cantarello, Elena& Tejedor, Natalia& Myers, Gillian. 2013. Dynamics and Conservation Management of a Wooded Landscape under High Herbivore Pressure. International Journal of Biodiversity،Vol. 2013, no. 2013, pp.1-15.
https://search.emarefa.net/detail/BIM-459425
Modern Language Association (MLA)
Newton, Adrian C.…[et al.]. Dynamics and Conservation Management of a Wooded Landscape under High Herbivore Pressure. International Journal of Biodiversity No. 2013 (2013), pp.1-15.
https://search.emarefa.net/detail/BIM-459425
American Medical Association (AMA)
Newton, Adrian C.& Cantarello, Elena& Tejedor, Natalia& Myers, Gillian. Dynamics and Conservation Management of a Wooded Landscape under High Herbivore Pressure. International Journal of Biodiversity. 2013. Vol. 2013, no. 2013, pp.1-15.
https://search.emarefa.net/detail/BIM-459425
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-459425