Vegetation community change in Atlantic oak woodlands along a nitrogen deposition gradient
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Copyright © 2016 Elsevier Ltd. All rights reserved.
"Atlantic old sessile oak woodlands are of high conservation importance in Europe, listed in the European Union (EU) Habitats Directive Annex I, and known for their rich bryophyte communities. Their conservation status ranges from unfavourable to bad across their known distribution, which is predominantly within the UK and Ireland, but also extends into Iberia and Brittany. The objectives of this study were to determine if nitrogen (N) deposition, a known driver of terrestrial biodiversity loss, was a significant predictor of community composition in old sessile oak woodlands (i.e., EU Habitats Directive Annex I class: 91A0), and to identify significant changes in individual plant species and community-level abundance (i.e., change points) along an N deposition gradient. Relevé data from 260 Irish oak woodland plots were evaluated using Canonical Correspondence Analysis (CCA) and Threshold Indicator Taxa ANalysis (TITAN). Nitrogen deposition accounted for 14% of the explainable variation in the dataset (inertia = 0.069, p
NOTICE BIBLIOGRAPHIQUE DETAILLÉE
| keyboard_arrow_right | Titre : | Vegetation community change in Atlantic oak woodlands along a nitrogen deposition gradient |
| keyboard_arrow_right | Type de documentation : | Articles |
| keyboard_arrow_right | Auteur(s) personne(s) : | Aherne Julian, Wilkins Kayla |
| keyboard_arrow_right | Date de publication : | 20 septembre 2016 |
| keyboard_arrow_right | Nombre de pages : | pp.115–124 |
| keyboard_arrow_right | Editeur(s) : | Elsevier |
| keyboard_arrow_right | Tags thématiques : | bioclimatologie, bryophites, plante, sédimentation, végétation |
| keyboard_arrow_right | Mots-clés libres : | VEGETATION & climate/SEDIMENTATION & deposition/BIOCLIMATOLOGY/BRYOPHYTES -- Ecology/PLANT ecology/Ammonia/Annex I habitat/Canonical correspondence analysis/Change point/Critical load/Ireland/Quercus/Threshold indicator taxa analysis/TITAN |
| keyboard_arrow_right | Langue : | Anglais |
| keyboard_arrow_right | N° d'édition (ISBN,DOI...) : | 10.1016/j.envpol.2016.05.024 |
| keyboard_arrow_right | Collection : | Environmental Pollution |
