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Data from: Evidence for water-mediated mechanisms in coral–algal interactions
- 负责人：
- DOI：
- doi:10.5061/dryad.t8j15
- 摘要：
- ow that coral (massive Porites) interfaces with thick turf algae, macroalgae, and cyanobacteria, which are successful competitors against coral
Data from: Simultaneous synergist, antagonistic, and additive interactions between multiple local stressors all degrade algal turf communities
- 负责人：
- DOI：
- doi:10.5061/dryad.2k80f
- 摘要：
- y prevent recovery to coral dominance. 2. We conducted a fully crossed 3-factor field experiment on short algal turf communities manipulating herbivory
Data from: Contrasts in the marine ecosystem of two Macaronesian islands: a comparison between the remote Selvagens Reserve and Madeira Island
- 负责人：
- DOI：
- doi:10.5061/dryad.322q2
- 摘要：
- islands. The benthic community around Selvagens was dominated by erect and turf algae, while the community at Madeira was comprised of crustose coralline
Data from: Dynamics of coral reef benthic assemblages of the Abrolhos Bank, eastern Brazil: inferences on natural and anthropogenic drivers
- 负责人：
- DOI：
- doi:10.5061/dryad.mc034
- 摘要：
- ) was recorded for turf algae and the two reef-building organisms, suggesting beneficial interactions and/or co-occurrence mediated by unexplored
Herbivorous fish assemblages and herbivory rates on coral reefs in Moreton Bay, Australia
- 负责人：
- DOI：
- doi:10.4227/39/560c67c425b87
- 摘要：
- conducted at each of 15 reefs; 2. Turf grazing rates, for each deployment at each of reef; 3. Macroalgae browsing rates, for each deployment at each of reef
Data from: Shifts in plant functional community composition under hydrological stress strongly decelerate litter decomposition
- 负责人：
- DOI：
- doi:10.5061/dryad.jm63xsj71
- 摘要：
- to direct effects. We set-up a mesocosm experiment, in which sown grassland communities and natural turf pieces were subjected to different hydrological conditions
Data from: Carving out turf in a biodiversity hotspot: multiple, previously unrecognized shrew species co-occur on Java Island, Indonesia
- 负责人：
- DOI：
- doi:10.5061/dryad.6dn5p
- 摘要：
- In theory, competition among species in a shared habitat results in niche separation. In the case of small recondite mammals such as shrews, little is known about their autecologies, leaving open questions regarding the degree to which closely related species co-occur and how or whether ecological niches are partitioned. The extent to which species are able to coexist may depend on the degree to which they exploit different features of their habitat, which may in turn influence our ability to recognize them as species. We explored these issues in a biodiversity hotspot, by surveying shrew (genus Crocidura) diversity on the Indonesian island of Java. We sequenced portions of nine unlinked genes in 100–117 specimens of Javan shrews and incorporated homologous data from most known Crocidura species from other parts of island South-East Asia. Current taxonomy recognizes four Crocidura species on Java, including two endemics. However, our phylogenetic, population genetic and species delimitation analyses identify five species on the island, and all are endemic to Java. While the individual ranges of these species may not overlap in their entirety, we found up to four species living syntopically and all five species co-occurring on one mountain. Differences in species' body size, use of above ground-level habitats by one species and habitat partitioning along ecological gradients may have facilitated species diversification and coexistence.
Data from: Identifying multiple coral reef regimes and their drivers across the Hawaiian archipelago
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.rg832
- 摘要：
- , turf algae or macroalgae. Results from boosted regression trees show nonlinear patterns among predictors that help to explain the occurrence of these regimes
Data from: Towards automated annotation of benthic survey images: variability of human experts and operational modes of automation
- 负责人：
- DOI：
- doi:10.5061/dryad.m5pr3
- 摘要：
- for identification of coral genera, but lower agreement for algal functional groups, in particular between turf algae and crustose coralline algae. This indic
Data from: The multiple roles of β–diversity help untangle community assembly processes affecting recovery of temperate rocky shores
- 负责人：
- Thrush, Simon F.
- DOI：
- doi:10.5061/dryad.rs467t5
- 摘要：
- Metacommunity theory highlights the potential of β–diversity as a useful link to empirical research, especially in diverse systems where species exhibit a range of stage-dependent dispersal characteristics. To investigate the importance of different components and scales of β–diversity in community assembly we conducted a large-scale disturbance experiment and compared relative recovery across multiple sites and among plots within sites on the rocky shore. Six sites were spread along 80 km of coastline and, at each site, 5 plots were established, matching disturbed and undisturbed quadrats. Recovery was not complete at any of the sites after 1 year for either epibenthos (mostly composed of macroalgae and, locally, mussels) or infauna. Significant differences in recovery among sites were observed for epibenthos but not for infauna suggesting different community assembly processes were operating. This was supported by epibenthos in the recovering plots having higher species turnover than in undisturbed sediment, and recovery well predicted by local diversity, while infaunal recovery was strongly influenced by the epibenthic community’s habitat complexity. However, infaunal community recovery did not simply track formation of habitat by recovering epibenthos, but appeared to be overlain by within-site and among-site aspects of infaunal ?-diversity. These results suggest that documenting changes in the large plants and animals alone will be a poor surrogate for rocky shore community assembly processes. No role for ecological connectivity (negative effect of among-site β–diversity) in driving recovery was observed, suggesting a low risk of effects from multiple disturbances propagating along the coast, but a limited resilience at the site scale to large-scale disturbances such as landslides or oil spills.
