Alex Pyron's expertise is in family trees. Who is related to whom, who begat whom, how did they get where they are now. But not for humans: reptiles.
Plants & Animals
Mar 12, 2013
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Species richness is not only spatially heterogeneous along latitudes, but also among hyperdiverse tropical floras. However, few studies have elucidated the patterns of species richness in tropical terrestrial orchids.
Plants & Animals
Jul 19, 2023
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Lomonosov Moscow State University has developed an information system within the framework of the Noah's Ark project that includes data about samples from biological collections of the University and project partners. There ...
Ecology
Feb 8, 2017
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When classifying two species of the same flowering plant, the similarities and differences between them are considered.
Plants & Animals
Oct 12, 2022
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The complexity of global biodiversity in the tropical Indochina Peninsula and subtropical China bioregions has fascinated biologists for decades, but little is known about the spatiotemporal patterns in these regions.
Evolution
Apr 8, 2022
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Using DNA sequences for 402 of the 452 species of the world's "babblers," an international team from China, Sweden, Denmark, Switzerland and the USA have analysed the evolutionary relationships among these species. Many of ...
Plants & Animals
Nov 26, 2018
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In the southern Atlantic Rainforest remnants between Rio de Janeiro State in Southeast Brazil and Santa Catarina State in South Brazil, there are some 600 species of harvestmen (Opiliones), arachnids that live in caves and ...
Plants & Animals
Aug 23, 2019
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Florida State University researchers, along with an international team of scientists, have put together the most complete look to date of the evolutionary family tree of cardiid bivalves, commonly known as cockles and clams.
Plants & Animals
Nov 23, 2015
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Evolutionary biologists have now discovered that the Pygmy Marmoset – the world's smallest monkey – is not one species but two.
Ecology
Feb 27, 2018
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(Phys.org) —A new study has found that the most common fish species in Oregon – the speckled dace – is actually at least three separate and distinct species.
Plants & Animals
May 20, 2014
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