Evidence map›Paper›PMID 25469161›Full record

ArticleEvolutionary applications2014

New host and lineage diversity of avian haemosporidia in the northern Andes.

Ryan J Harrigan, Raul Sedano, Anthony C Chasar, Jaime A Chaves, Jennifer T Nguyen, Alexis Whitaker, Thomas B Smith

Abstract read
In one paragraph

Article in Evolutionary applications, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

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

  1. Pooled it
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  13. DisentanglingInternational journal for parasitology. Parasites and wildlife · 2019
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  20. Manifold habitat effects on the prevalence and diversity of avian blood parasites.International journal for parasitology. Parasites and wildlife · 2015
    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

7 authors.

Ryan J HarriganCenter for Tropical Research, Institute of the Environment and Sustainability, University of California Los Angeles, CA, USA.
Raul SedanoEscuela de Biología, Universidad Industrial de Santander Bucaramanga, Colombia.
Anthony C ChasarCenter for Tropical Research, Institute of the Environment and Sustainability, University of California Los Angeles, CA, USA.
Jaime A ChavesDepartment of Biology, University of Miami Coral Gables, FL, USA ; Universidad San Francisco de Quito, USFQ, Colegio de Ciencias Biológicas y Ambientales, y Extensión Galápagos, Campus Cumbayá Casilla, Ecuador.
Jennifer T NguyenDepartment of Ecology and Evolutionary Biology, University of California Los Angeles, CA, USA.
Alexis WhitakerDepartment of Ecology and Evolutionary Biology, University of California Los Angeles, CA, USA.
Thomas B SmithCenter for Tropical Research, Institute of the Environment and Sustainability, University of California Los Angeles, CA, USA ; Department of Ecology and Evolutionary Biology, University of California Los Angeles, CA, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The northern Andes, with their steep elevational and climate gradients, are home to an exceptional diversity of flora and fauna, particularly rich in avian species that have adapted to divergent ecological conditions. With this diversity comes the opportunity for parasites to exploit a wide breadth of avian hosts. However, little research has focused on examining the patterns of prevalence and lineage diversity of avian parasites in the Andes. Here, we screened a total of 428 birds from 19 species (representing nine families) and identified 133 infections of avian haemosporidia (31%), including lineages of Plasmodium, Haemoproteus, and Leucocytozoon. We document a higher prevalence of haemosporidia at higher elevations and lower temperatures, as well as an overall high diversity of lineages in the northern Andes, including the first sequences of haemosporidians reported in hummingbirds (31 sequences found in 11 species within the family Trochilidae). Double infections were distinguished using PHASE, which enables the separation of distinct parasite lineages. Results suggest that the ecological heterogeneity of the northern Andes that has given rise to a rich diversity of avian hosts may also be particularly conducive to parasite diversification and specialization.

Indexed as

Andesavian malariaHaemoproteushaemosporidiahummingbirdsLeucocytozoonPlasmodium.

Identifiers

PMID25469161
PMCPMC4227860

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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.