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Journal article
The pitfalls of biodiversity proxies: Differences in richness patterns of birds, trees and understudied diversity across Amazonia
Most knowledge on biodiversity derives from the study of charismatic macro-organisms, such as birds and trees. However, the diversity of micro-organisms constitutes the majority of all life forms on Earth. Here, we ask if the patterns of richness inferred for macro-organisms are similar for micro-organisms. For this, we barcoded samples...Ritter, Camila D. ; Faurby, Søren ; Bennett, Dominic J. ; Naka, Luciano N. ; ter Steege, Hans …
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Journal article
Orthologous nuclear markers and new transcriptomes that broadly cover the phylogenetic diversity of Acanthaceae
Premise: Information on orthologous groups of genes, their sequence variability, and annotation is required for project design in phylogenetic reconstruction. This resource is unavailable for the flowering plant family Acanthaceae (>4000 species). Methods: We compared transcriptome sequences spanning the extant diversity of Acanthaceae in order to provide a set of...Morais, Erica ; Schönenberger, Jürg ; Conti, Elena ; Antonelli, Alexandre ; Szövényi, Péter
transcriptomes, Lamiales, nuclear markers, Acanthaceae, and phylogeny
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Journal article
Unraveling the Phylogenomic Relationships of the Most Diverse African Palm Genus Raphia (Calamoideae, Arecaceae)
Palms are conspicuous floristic elements across the tropics. In continental Africa, even though there are less than 70 documented species, they are omnipresent across the tropical landscape. The genus Raphia has 20 accepted species in Africa and one species endemic to the Neotropics. It is the most economically important genus...Helmstetter, Andrew J. ; Kamga, Suzanne Mogue ; Bethune, Kevin ; Lautenschläger, Thea ; Zizka, Alexander …
Rain forests, Africa, Madagascar, Sequence capture, Exons, Phylogenomics, and Raphia
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Journal article
The Global Museum: natural history collections and the future of evolutionary science and public education
Natural history museums are unique spaces for interdisciplinary research and educational innovation. Through extensive exhibits and public programming and by hosting rich communities of amateurs, students, and researchers at all stages of their careers, they can provide a place-based window to focus on integration of science and discovery, as well... -
Journal article
sampbias, a method for quantifying geographic sampling biases in species distribution data
Geo‐referenced species occurrences from public databases have become essential to biodiversity research and conservation. However, geographical biases are widely recognized as a factor limiting the usefulness of such data for understanding species diversity and distribution. In particular, differences in sampling intensity across a landscape due to differences in human accessibility...Zizka, Alexander ; Antonelli, Alexandre ; Silvestro, Daniele
collection effort, Global Biodiversity Information Facility (GBIF), roadside bias, presence only data, and sampling intensity
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Journal article
raxmlGUI 2.0: A graphical interface and toolkit for phylogenetic analyses using RAxML
raxmlGUI is a graphical user interface to RAxML, one of the most popular and widely used softwares for phylogenetic inference using maximum likelihood. Here we present raxmlGUI 2.0, a complete rewrite of the GUI which seamlessly integrates RAxML binaries for all major operating systems with an intuitive graphical front‐end to...Edler, Daniel ; Klein, Johannes ; Antonelli, Alexandre ; Silvestro, Daniele
phylogenetics, evolutionary biology, software, bioinformatics, and molecular biology
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Journal article
Extinction risk and threats to plants and fungi
Societal Impact Statement There is increasing awareness that plants and fungi, as natural solutions, can play an important role in tackling ongoing global environmental challenges. We illustrate how understanding current and projected threats to plants and fungi is necessary to manage and mitigate risks, while building awareness of gaps and... -
Journal article
International collaboration between collections‐based institutes for halting biodiversity loss and unlocking the useful properties of plants and fungi
Societal Impact Statement The United Nations' Sustainable Development Goal (SDG) 17 calls for “strong global partnerships and cooperation” to support the other SDGs. The collections‐based science community offers many examples of conservation of plant and fungal biodiversity, sharing, repatriation and aggregation of data, access to new technologies, supply of plant... -
Journal article
Advancing biodiversity assessments with environmental DNA: Long‐read technologies help reveal the drivers of Amazonian fungal diversity
Fungi are a key component of tropical biodiversity. However, due to their inconspicuous and largely subterranean nature, they are usually neglected in biodiversity inventories. The goal of this study was to identify the key determinants of fungal richness, community composition, and turnover in tropical rainforests. We tested specifically for the...