Evidence map›Paper›PMID 30459831›Full record

ArticleEvolutionary applications2018

Population genomics through time provides insights into the consequences of decline and rapid demographic recovery through head-starting in a Galapagos giant tortoise.

Evelyn L Jensen, Danielle L Edwards, Ryan C Garrick, Joshua M Miller, James P Gibbs, Linda J Cayot, Washington Tapia, Adalgisa Caccone, Michael A Russello

Open access · goldAbstract read
In one paragraph

Article in Evolutionary applications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 8% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 69 citations in OpenAlex.

  1. Pooled it
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  3. Article
  4. Reversing the decline of threatened koala (Ecology and evolution · 2024
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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

9 authors at 7 institutions in 4 countries.

Evelyn L JensenDepartment of Biology University of British Columbia Okanagan Kelowna British Columbia Canada.ORCID 0000-0002-1819-3117
Danielle L EdwardsLife and Environmental Sciences University of California Merced California.
Ryan C GarrickDepartment of Biology University of Mississippi Oxford Mississippi.
Joshua M MillerDepartment of Ecology and Evolutionary Biology Yale University New Haven Connecticut.ORCID 0000-0002-4019-7675
James P GibbsCollege of Environmental Science and Forestry State University of New York Syracuse New York.
Linda J CayotGalapagos Conservancy Fairfax Virginia.
Washington TapiaDepartment of Applied Research Galapagos National Park Service Puerto Ayora Ecuador.
Adalgisa CacconeDepartment of Ecology and Evolutionary Biology Yale University New Haven Connecticut.
Michael A RusselloDepartment of Biology University of British Columbia Okanagan Kelowna British Columbia Canada.ORCID 0000-0002-9297-2485
University of British Columbia · CAYale University · USCharles Darwin Foundation · ECGalapagos ConservancyState University of New York · USUniversity of California, Merced · USUniversity of Mississippi · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Population genetic theory related to the consequences of rapid population decline is well-developed, but there are very few empirical studies where sampling was conducted before and after a known bottleneck event. Such knowledge is of particular importance for species restoration, given links between genetic diversity and the probability of long-term persistence. To directly evaluate the relationship between current genetic diversity and past demographic events, we collected genome-wide single nucleotide polymorphism data from prebottleneck historical (c.1906) and postbottleneck contemporary (c.2014) samples of Pinzón giant tortoises (

Indexed as

bottleneckChelonoidiseffective population sizehistorical DNAhybrid capturemuseum specimenpopulation geneticsRAD‐seq

Identifiers

PMID30459831
PMCPMC6231475
OpenAlexW2884967257

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.