Evidence map›Paper›PMID 27655763›Full record

ArticleProceedings. Biological sciences2016

Synergistic impacts of habitat loss and fragmentation on model ecosystems.

Lewis J Bartlett, Tim Newbold, Drew W Purves, Derek P Tittensor, Michael B J Harfoot

Abstract read
In one paragraph

Article in Proceedings. Biological sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Lewis J BartlettCentre for Ecology and Conservation, College of Life and Environmental Sciences, University of Exeter, Penryn Campus, Penryn, UK l.bartlett@exeter.ac.uk.ORCID 0000-0002-4418-8071
Tim NewboldUnited Nations Environment Programme World Conservation Monitoring Centre, Cambridge, UK.ORCID 0000-0001-7361-0051
Drew W PurvesUnited Nations Environment Programme World Conservation Monitoring Centre, Cambridge, UK Computational Science Laboratory, Microsoft Research, Cambridge, UK.
Derek P TittensorUnited Nations Environment Programme World Conservation Monitoring Centre, Cambridge, UK Computational Science Laboratory, Microsoft Research, Cambridge, UK Dalhousie University, Halifax, Nova Scotia, Canada.
Michael B J HarfootUnited Nations Environment Programme World Conservation Monitoring Centre, Cambridge, UK Computational Science Laboratory, Microsoft Research, Cambridge, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Habitat loss and fragmentation are major threats to biodiversity, yet separating their effects is challenging. We use a multi-trophic, trait-based, and spatially explicit general ecosystem model to examine the independent and synergistic effects of these processes on ecosystem structure. We manipulated habitat by removing plant biomass in varying spatial extents, intensities, and configurations. We found that emergent synergistic interactions of loss and fragmentation are major determinants of ecosystem response, including population declines and trophic pyramid shifts. Furthermore, trait-mediated interactions, such as a disproportionate sensitivity of large-sized organisms to fragmentation, produce significant effects in shaping responses. We also show that top-down regulation mitigates the effects of land use on plant biomass loss, suggesting that models lacking these interactions-including most carbon stock models-may not adequately capture land-use change impacts. Our results have important implications for understanding ecosystem responses to environmental change, and assessing the impacts of habitat fragmentation.

Indexed as

BiodiversityConservation of Natural ResourcesEcosystemPlantsBiomassCarbonCarbonbiomass pyramidecosystem responsehabitat fragmentationhabitat lossland-use changetrophic shift

Identifiers

PMID27655763
PMCPMC5046893

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.