Document of bibliographic reference 294477

BibliographicReference record

Type

Bibliographic resource

Type of document

Journal article

BibLvlCode

AS

Title

Phylogenetically diverse macrophyte community promotes species diversity of mobile epi-benthic invertebrates

Abstract

Various aspects of plant diversity such as species diversity and phylogenetic diversity enhance the species diversity of associated animals in terrestrial systems. In marine systems, however, the effects of macrophyte diversity on the species diversity of associated animals have received little attention. Here, we sampled in a subtropical seagrass-seaweed mixed bed to elucidate the effect of the macrophyte phylogenetic diversity based on the taxonomic relatedness as well as the macrophyte species diversity on species diversity of mobile epi-benthic invertebrates. Using regression analyses for each macrophyte parameter as well as multiple regression analyses, we found that the macrophyte phylogenetic diversity (taxonomic diversity index: Delta) positively influenced the invertebrate species richness and diversity index (H′). Although the macrophyte species richness and H′ also positively influenced the invertebrate species richness, the best fit model for invertebrate species richness did not include them, suggesting that the macrophyte species diversity indirectly influenced invertebrate species diversity. Possible explanations of the effects of macrophyte Delta on the invertebrate species diversity were the niche complementarity effect and the selection effect. This is the first study which demonstrates that macrophyte phylogenetic diversity has a strong effect on the species diversity of mobile epi-benthic invertebrates.

WebOfScience code

https://www.webofscience.com/wos/woscc/full-record/WOS:000440265300005

Bibliographic citation

Nakamoto, K.; Hayakawa, J.; Kawamura, T.; Kodama, M.; Yamada, H.; Kitagawa, T.; Watanabe, Y. (2018). Phylogenetically diverse macrophyte community promotes species diversity of mobile epi-benthic invertebrates. Est., Coast. and Shelf Sci. 207: 56-62. https://dx.doi.org/10.1016/j.ecss.2018.03.020

Topic

Marine

Is peer reviewed

true