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Diversity, Volume 11, Issue 7

July 2019 - 19 articles

Cover Story: Systematics in the phylogenomic era utilizes high-throughput sequencing to estimate phylogenies that are strongly-supported and likely accurate representations of evolutionary history. Efforts to understand avian evolution have been at the forefront of this phylogenomic revolution. However, most avian phylogenomic studies include non-overlapping taxa, making it difficult to understand the big picture of avian evolution. We used supertree methods to integrate available avian phylogenomic trees, generating a large-scale tree covering ~7% of bird species. Our methods are computationally efficient and will facilitate continual updates as more phylogenomic data accumulate. The Black Jacobin (Florisuga fusca) pictured is one of 707 taxa in our supertree. View this paper.
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Articles (19)

  • Article
  • Open Access
35 Citations
12,858 Views
25 Pages

An Introduction to the Study of Gastrotricha, with a Taxonomic Key to Families and Genera of the Group

  • M. Antonio Todaro,
  • Jeffrey Alejandro Sibaja-Cordero,
  • Oscar A. Segura-Bermúdez,
  • Génesis Coto-Delgado,
  • Nathalie Goebel-Otárola,
  • Juan D. Barquero,
  • Mariana Cullell-Delgado and
  • Matteo Dal Zotto

23 July 2019

Gastrotricha is a group of meiofaunal-sized, free-living invertebrates present in all aquatic ecosystems. The phylum includes over 860 species globally, of which 505 nominal species have been recorded in marine sandy sediments; another 355 taxa inhab...

  • Article
  • Open Access
22 Citations
5,835 Views
18 Pages

Accuracy and Precision of Low-Cost Echosounder and Automated Data Processing Software for Habitat Mapping in a Large River

  • Jani Helminen,
  • Tommi Linnansaari,
  • Meghann Bruce,
  • Rebecca Dolson-Edge and
  • R. Allen Curry

19 July 2019

The development of consumer hydroacoustic systems continues to advance, enabling the use of low-cost methods for professional mapping purposes. Information describing habitat characteristics produced with a combination of low-cost commercial echosoun...

  • Article
  • Open Access
14 Citations
3,729 Views
12 Pages

18 July 2019

In this work, the species diversity of epilithon diatoms of Donuzlav Gulf (Crimean coastal waters of the Black Sea) is presented for the first time. A total of 60 taxa of Bacillariophyta belonging to 3 classes, 18 families and 34 genera were found. T...

  • Review
  • Open Access
25 Citations
14,046 Views
19 Pages

18 July 2019

Birds are a group with immense availability of genomic resources, and hundreds of forthcoming genomes at the doorstep. We review recent developments in whole genome sequencing, phylogenomics, and comparative genomics of birds. Short read based genome...

  • Review
  • Open Access
31 Citations
7,286 Views
23 Pages

Marine Fungi: Biotechnological Perspectives from Deep-Hypersaline Anoxic Basins

  • Giulio Barone,
  • Stefano Varrella,
  • Michael Tangherlini,
  • Eugenio Rastelli,
  • Antonio Dell’Anno,
  • Roberto Danovaro and
  • Cinzia Corinaldesi

16 July 2019

Deep-sea hypersaline anoxic basins (DHABs) are one of the most hostile environments on Earth. Even though DHABs have hypersaline conditions, anoxia and high hydrostatic pressure, they host incredible microbial biodiversity. Among eukaryotes inhabitin...

  • Article
  • Open Access
35 Citations
5,172 Views
15 Pages

Seasonal Diversity of Endophytic Bacteria Associated with Cinnamomum camphora (L.) Presl.

  • Abubakr Abdelwhab Hamd Elmagzob,
  • Muhammed Mustapha Ibrahim and
  • Guo-Fang Zhang

15 July 2019

Investigations on the density, diversity, and distribution of endophytic bacterial community associated with leaves of Cinnamomum camphora (L.) Presl. were carried out during three seasons using 16s rDNA high-throughput sequencing technology. Samples...

  • Article
  • Open Access
13 Citations
5,717 Views
20 Pages

Seasonal Physiological Parameters and Phytotelmata Bacterial Diversity of Two Bromeliad Species (Aechmea gamosepala and Vriesea platynema) from the Atlantic Forest of Southern Brazil

  • Adriana Giongo,
  • Renata Medina-Silva,
  • Leandro V. Astarita,
  • Luiz Gustavo dos A. Borges,
  • Rafael R. Oliveira,
  • Taiz L. L. Simão,
  • Kelsey A. Gano,
  • Austin G. Davis-Richardson,
  • Christopher T. Brown and
  • Jennie R. Fagen
  • + 9 authors

14 July 2019

The ecology of complex microhabitats remains poorly characterized in most tropical and subtropical biomes, and holds potential to help understand the structure and dynamics of different biodiversity components in these ecosystems. We assessed nutriti...

  • Article
  • Open Access
13 Citations
4,796 Views
10 Pages

12 July 2019

Roads can affect animals as well as their habits at different levels. Avoidance behavior is a common response of animals to this type of perturbation, preventing access to areas rich in resources. The effects of roads on ungulates have not been studi...

  • Article
  • Open Access
104 Citations
28,819 Views
35 Pages

A Phylogenomic Supertree of Birds

  • Rebecca T. Kimball,
  • Carl H. Oliveros,
  • Ning Wang,
  • Noor D. White,
  • F. Keith Barker,
  • Daniel J. Field,
  • Daniel T. Ksepka,
  • R. Terry Chesser,
  • Robert G. Moyle and
  • Michael J. Braun
  • + 4 authors

10 July 2019

It has long been appreciated that analyses of genomic data (e.g., whole genome sequencing or sequence capture) have the potential to reveal the tree of life, but it remains challenging to move from sequence data to a clear understanding of evolutiona...

  • Article
  • Open Access
23 Citations
6,660 Views
14 Pages

The Prevalence of Single-Specimen/Locality Species in Insect Taxonomy: An Empirical Analysis

  • Jun Deng,
  • Yanqing Guo,
  • Zhentao Cheng,
  • Congcong Lu and
  • Xiaolei Huang

6 July 2019

Although about two million species have been named, our knowledge about the biodiversity of many taxonomic groups remains inadequate and incomplete. There has been increased taxonomic effort for the discovery of more species and their geographical di...

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Diversity - ISSN 1424-2818Creative Common CC BY license