Evidence map›Paper›PMID 33402072›Full record

ArticleProceedings. Biological sciences2021

Native biodiversity collapse in the eastern Mediterranean.

Paolo G Albano, Jan Steger, Marija Bošnjak, Beata Dunne, Zara Guifarro, Elina Turapova, Quan Hua, Darrell S Kaufman, Gil Rilov, Martin Zuschin

Open access · hybridAbstract read
In one paragraph

Article in Proceedings. Biological sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
14.1field-weighted citation impact, top 1% of its field
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

28 citing papers in PubMed, 155 citations in OpenAlex.

  1. Reconsidering the role of introduced species in the climate-affected and highly invaded eastern Mediterranean.Conservation biology : the journal of the Society for Conservation Biology · 2026
    Article
  2. Article
  3. Article
  4. The impacts of biological invasions.Biological reviews of the Cambridge Philosophical Society · 2026
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. The dawn of the tropical Atlantic invasion into the Mediterranean Sea.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
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  20. Review
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

10 authors at 4 institutions in 5 countries.

Paolo G AlbanoDepartment of Palaeontology, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria.
Jan StegerDepartment of Palaeontology, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria.
Marija BošnjakDepartment of Palaeontology, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria.
Beata DunneDepartment of Palaeontology, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria.
Zara GuifarroDepartment of Palaeontology, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria.
Elina TurapovaDepartment of Palaeontology, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria.
Quan HuaAustralian Nuclear Science and Technology Organisation, Kirrawee DC, New South Wales 2232, Australia.
Darrell S KaufmanSchool of Earth and Sustainability, Northern Arizona University, Flagstaff, AZ 86011, USA.
Gil RilovNational Institute of Oceanography, Israel Oceanographic and Limnological Research (IOLR), Haifa 3108001, Israel.
Martin ZuschinDepartment of Palaeontology, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria.
University of Vienna · ATAustralian Nuclear Science and Technology Organisation · AUIsrael Oceanographic and Limnological Research · ILNorthern Arizona University · US

Funding

Austrian Science Fund FWF P 28983
6 · The paper itself

Abstract

Global warming causes the poleward shift of the trailing edges of marine ectotherm species distributions. In the semi-enclosed Mediterranean Sea, continental masses and oceanographic barriers do not allow natural connectivity with thermophilic species pools: as trailing edges retreat, a net diversity loss occurs. We quantify this loss on the Israeli shelf, among the warmest areas in the Mediterranean, by comparing current native molluscan richness with the historical one obtained from surficial death assemblages. We recorded only 12% and 5% of historically present native species on shallow subtidal soft and hard substrates, respectively. This is the largest climate-driven regional-scale diversity loss in the oceans documented to date. By contrast, assemblages in the intertidal, more tolerant to climatic extremes, and in the cooler mesophotic zone show approximately 50% of the historical native richness. Importantly, approximately 60% of the recorded shallow subtidal native species do not reach reproductive size, making the shallow shelf a demographic sink. We predict that, as climate warms, this native biodiversity collapse will intensify and expand geographically, counteracted only by Indo-Pacific species entering from the Suez Canal. These assemblages, shaped by climate warming and biological invasions, give rise to a 'novel ecosystem' whose restoration to historical baselines is not achievable.

Indexed as

BiodiversityEcosystemMediterranean Seabiodiversity collapseLessepsian invasionMediterranean SeaMolluscanovel ecosystem

Identifiers

PMID33402072
PMCPMC7892420
OpenAlexW3118268044

What OpenQuestion holds

Textmetadata
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.