Evidence map›Paper›PMID 33594128›Full record

ArticleScientific reports2021

Five animal phyla in glacier ice reveal unprecedented biodiversity in New Zealand's Southern Alps.

Daniel H Shain, Philip M Novis, Andrew G Cridge, Krzysztof Zawierucha, Anthony J Geneva, Peter K Dearden

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

4 citing papers in PubMed, 16 citations in OpenAlex.

  1. An ice inhabiting bdelloid rotifer from North America.Extremophiles : life under extreme conditions · 2025
    Article
  2. Ecological interactions in glacier environments: a review of studies on a model Alpine glacier.Biological reviews of the Cambridge Philosophical Society · 2025
    Review
  3. Article
  4. 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

6 authors at 4 institutions in 3 countries.

Daniel H ShainBiology Department, Rutgers The State University of New Jersey, Camden, NJ, 08103, USA. dshain@camden.rutgers.edu.
Philip M NovisAllan Herbarium, Manaaki Whenua-Landcare Research, Lincoln, 7608, New Zealand.
Andrew G CridgeGenomics Aotearoa and Department of Biochemistry, University of Otago, Dunedin, 9054, New Zealand.
Krzysztof ZawieruchaDepartment of Animal Taxonomy and Ecology, Adam Mickiewicz University in Poznań, 61-614, Poznań, Poland.
Anthony J GenevaBiology Department, Rutgers The State University of New Jersey, Camden, NJ, 08103, USA.
Peter K DeardenGenomics Aotearoa and Department of Biochemistry, University of Otago, Dunedin, 9054, New Zealand.
Rutgers, The State University of New Jersey · USUniversity of Otago · NZAdam Mickiewicz University in Poznań · PLManaaki Whenua – Landcare Research · NZ

Funding

GROWTH FACTORS IN NORMAL &NEOPLASTIC HEMATOPOIESISR01CA031615 · NCI · UNIVERSITY OF WASHINGTON · PI KAUSHANSKY, KENNETH · 1985 to 2006
$2.9M
NCI NIH HHS R01 CA031615
6 · The paper itself

Abstract

Glacier ice is an extreme environment in which most animals cannot survive. Here we report the colonization of high elevation, climate-threatened glaciers along New Zealand's southwestern coast by species of Arthropoda, Nematoda, Platyhelminthes, Rotifera and Tardigrada. Based on DNA barcoding and haplotype-inferred evidence for deep genetic variability, at least 12 undescribed species are reported, some of which have persisted in this niche habitat throughout the Pleistocene. These findings identify not only an atypical biodiversity hotspot but also highlight the adaptive plasticity of microinvertebrate Animalia.

Identifiers

PMID33594128
PMCPMC7887191
OpenAlexW3130272022

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.