ArticleBMC ecology2019
Spatial and temporal dynamics of Antarctic shallow soft-bottom benthic communities: ecological drivers under climate change.
Article in BMC ecology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
9 citing papers in PubMed, 46 citations in OpenAlex.
- Population characteristics and predation rates of the dominant soft-bodied and durophagous predators on temperate intertidal shores.Royal Society open science · 2024Article
- Baltic Sea coastal sediment-bound eukaryotes have increased year-round activities under predicted climate change related warming.Frontiers in microbiology · 2024Article
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- Metabarcoding the Antarctic Peninsula biodiversity using a multi-gene approach.ISME communications · 2022Article
- Article
- Biases in bulk: DNA metabarcoding of marine communities and the methodology involved.Molecular ecology · 2021Article
- Article
- Environmental DNA metabarcoding for monitoring metazoan biodiversity in Antarctic nearshore ecosystems.PeerJ · 2021Article
- Variation in zoobenthic blue carbon in the Arctic's Barents Sea shelf sediments.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2020Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMarine soft sediments are some of the most widespread habitats in the ocean, playing a vital role in global carbon cycling, but are amongst the least studied with regard to species composition and ecosystem functioning. This is particularly true of the Polar Regions, which are currently undergoing rapid climate change, the impacts of which are poorly understood. Compared to other latitudes, Polar sediment habitats also experience additional environmental drivers of strong seasonality and intense disturbance from iceberg scouring, which are major structural forces for hard substratum communities. This study compared sediment assemblages from two coves, near Rothera Point, Antarctic Peninsula, 67°S in order to understand the principal drivers of community structure, for the first time, evaluating composition across all size classes from mega- to micro-fauna.
resultsMorpho-taxonomy identified 77 macrofaunal species with densities of 464-16,084 individuals m
conclusionsThis study found that unlike hard substratum communities the diversity of Antarctic soft sediment communities is correlated with the same factors as other latitudes. Diversity was significantly correlated with grain size and organic content, not iceberg scour. The increase in glacial sediment input as glaciers melt, may therefore be more important than increased iceberg disturbance.
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