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Journal article
Phylogenomics and biogeography of the world's thrushes (Aves, Turdus): new evidence for a more parsimonious evolutionary history
To elucidate the relationships and spatial range evolution across the world of the bird genus Turdus (Aves), we produced a large genomic dataset comprising ca 2 million nucleotides for ca 100 samples representing 53 species, including over 2000 loci. We estimated time-calibrated maximum-likelihood and multispecies coalescent phylogenies and carried out...Batista, Romina ; Olsson, Urban ; Andermann, Tobias ; Aleixo, Alexandre ; Ribas, Camila Cherem …
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Journal article
WEGE: A new metric for ranking locations for biodiversity conservation
Aim Effective policymaking for biological conservation requires the identification and ranking of the most important areas for protection or management. One of the most frequently used systems for selecting priority areas is the Key Biodiversity Areas (hereafter KBAs), developed by the International Union for Conservation of Nature (IUCN). However, KBAs...Farooq, Harith ; Azevedo, Josué ; Belluardo, Francesco ; Nanvonamuquitxo, Cristóvão ; Bennett, Dominic …
conservation, policymaking, WEGE, Key Biodiversity Area, prioritization, KBAs, and EDGE
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Journal article
Pollinators drive floral evolution in an Atlantic Forest genus
Pollinators are important drivers of angiosperm diversification at both micro and macroevolutionary scales. Both hummingbirds and bats pollinate the species-rich and morphologically diverse genus Vriesea across its distribution in the Brazilian Atlantic Forest. Here, we (1) determine if floral traits predict functional groups of pollinators as documented, confirming the pollination... -
Journal article
Trade‐off between seed dispersal in space and time.
Seed movement and delayed germination have long been thought to represent alternative risk‐spreading strategies, but current evidence covers limited scales and yields mixed results. Here we present the first global‐scale test of a negative correlation between dispersal and dormancy. The result demonstrates a strong and consistent pattern that species with...Chen, Si‐Chong ; Poschlod, Peter ; Antonelli, Alexandre ; Liu, Udayangani ; Dickie, John B.
Annual , Longevity, Lifespan, Seed dispersal, Seed bank, Dormancy, Germination, Perennial, and Iteroparity
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Journal article
Toward Unifying Global Hotspots of Wild and Domesticated Biodiversity
Global biodiversity hotspots are areas containing high levels of species richness, endemism and threat. Similarly, regions of agriculturally relevant diversity have been identified where many domesticated plants and animals originated, and co-occurred with their wild ancestors and relatives. The agro-biodiversity in these regions has, likewise, often been considered threatened. Biodiversity... -
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... -
Research report
Exploring the Impact of Political Regimes on Biodiversity
National governments are the main actors responsible for mapping and protecting their biodiversity, but countries differ in their capacity, willingness, and effectiveness to do so. We quantify the global biodiversity managed by different regime types and developed a tool to explore the links between level of democracy and other key...Zizka, Alexander ; Rydén, Oskar ; Edler, Daniel ; Klein, Johannes ; Aronsson, Heléne …
Democracy, Regime type, Autocracy, Specimen collection, and Biodiversity
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Journal article
outsider: Install and run programs, outside of R, inside of R
In many areas of research, product development and software engineering, analytical pipelines – workflows connecting output from multiple software – are key for processing and running tests on data. They can provide results in a consistent, modular and transparent manner. Pipelines also make it easier to demonstrate the reproducibility of...Bennett, Dominic ; Hettling, Hannes ; Silvestro, Daniele ; Vos, Rutger ; Antonelli, Alexandre
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Book chapter
On the Young Savannas in the Land of Ancient Forests
Covering ancient geomorphological landscapes, and surrounded by some of the most diverse forests on Earth, the Neotropical savannas were once perceived by naturalists as ancient environments. However, current evidence suggests that tropical forests have existed in the Neotropics since the Paleocene, whereas most plant lineages present in South American savannas... -
Book chapter
Diversity, Endemism, and Evolutionary History of Montane Biotas Outside the Andean Region
Mountain ranges are important centers of biodiversity around the world. This high diversity is the result of the presence of different soil types and underlying bedrock, a variety of micro-climatic regimes, high topographic heterogeneity, a heterogeneous and complex vegetation cline, and a dynamic geo-climatic history. Neotropical research on mountains has...