Journal of Vegetation Science / Association Internationale pour l'étude de la végétation . vol. 28, n°2Paru le : 01/03/2017 |
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Ajouter le résultat dans votre panierEffects of sampling effort on estimates of the structure of replacement networks / Manuel Pulgar in Journal of Vegetation Science, vol. 28, n°2 (Année 2017)
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Titre : Effects of sampling effort on estimates of the structure of replacement networks Type de document : texte imprimé Auteurs : Manuel Pulgar, Auteur ; Julio Alcantara, Auteur ; Pedro Rey, Auteur Année de publication : 2017 Article en page(s) : pp. 445-457 Langues : Anglais (eng) Résumé : "Our results suggest that most replacement networks descriptors in the studied forests can be reliably estimated from samples of around 1 ha. Since plots used in forest ecology are commonly around that size, replacement network monitoring can be easily incorporated in forest ecology studies as a highly cost‐effective tool to explore community dynamics. The reliability of replacement network estimates will provide both a solid foundation for further developments and also a straightforward comparison of results obtained from multiple communities." Type de publication : périodique Référence biblio : Pulgar M., Alcantara J., Rey P., 2017 - Effects of sampling effort on estimates of the structure of replacement networks. Journal of Vegetation Science, 28 (2) : 445-457. Permalink : http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=65916
in Journal of Vegetation Science > vol. 28, n°2 (Année 2017) . - pp. 445-457[article]Exemplaires(0)
Disponibilité aucun exemplaire Where does the community start, and where does it end ? Including the seed bank to reassess forest herb layer responses to the environment / Jan Plue in Journal of Vegetation Science, vol. 28, n°2 (Année 2017)
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Titre : Where does the community start, and where does it end ? Including the seed bank to reassess forest herb layer responses to the environment Type de document : texte imprimé Auteurs : Jan Plue, Auteur ; et al., Auteur Année de publication : 2017 Article en page(s) : pp. 424-435 Langues : Anglais (eng) Résumé : "The seed bank is a below‐ground diversity reservoir of the herbaceous forest community, which interacts with the herb layer, although constrained by environmental variation in e.g. light availability. The herb layer and seed bank co‐exist as a single community by means of the so‐called storage effect, resulting in distinct responses to environmental variation not necessarily recorded in the individual herb layer or seed bank assemblages. Thus, concurrently analysing above‐ and below‐ground diversity will improve our ecological understanding of how understorey plant communities respond to environmental variation." Type de publication : périodique Référence biblio : Plue J., et al., 2017 - Where does the community start, and where does it end ? Including the seed bank to reassess forest herb layer responses to the environment. Journal of Vegetation Science, 28 (2) : 424-435. Permalink : http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=65917
in Journal of Vegetation Science > vol. 28, n°2 (Année 2017) . - pp. 424-435[article]Exemplaires(0)
Disponibilité aucun exemplaire Changes in species composition and richness in an alluvial hardwood forest over 52 yrs / Ilka Strubelt in Journal of Vegetation Science, vol. 28, n°2 (Année 2017)
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Titre : Changes in species composition and richness in an alluvial hardwood forest over 52 yrs Type de document : texte imprimé Auteurs : Ilka Strubelt, Auteur ; Martin Diekmann, Auteur ; Dietmar Zacharias, Auteur Année de publication : 2017 Article en page(s) : pp. 401-412 Langues : Anglais (eng) Résumé : "Against the common trend in European forests, we found a significant increase in mean species richness, especially in plots with relatively low nutrient content. While the total pool of species has not consistently increased, we found a strong increase in plot‐scale species richness of woody and herbaceous species. This overall increase and the slight decrease in the proportion of species typical of open habitats were probably driven by a decrease in light availability caused by less intensive management. Our results demonstrate that fine‐scale spatial environmental heterogeneity positively affects species richness. In contrast to recently reported findings, we found a decrease in the number of species with increasing nutrient content." Type de publication : périodique Référence biblio : Strubelt I., Diekmann M., Zacharias D., 2017 - Changes in species composition and richness in an alluvial hardwood forest over 52 yrs. Journal of Vegetation Science, 28 (2) : 401-412. Permalink : http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=65918
in Journal of Vegetation Science > vol. 28, n°2 (Année 2017) . - pp. 401-412[article]Exemplaires(0)
Disponibilité aucun exemplaire