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Partitioning multiple facets of beta diversity in a tropical stream macroalgal metacommunity
(2020-08-01)
Aim: We evaluated different facets of beta diversity (taxonomic, phylogenetic and functional), and its components (spatial turnover and nestedness), of a stream macroalgal metacommunity, as well as the effect of local ...
Taxonomic and non-taxonomic responses of benthic macroinvertebrates to metal toxicity in tropical reservoirs. The case of cantareira complex, São Paulo, Brazil
(2020-01-01)
Benthic macroinvertebrates are organisms that are recognized as water quality bio-indicators. A wide variety of indices and metrics have been shown to respond to a variety of anthropogenic impacts, usually under a general ...
A New Species of Gorgonian Octocoral from the Mesophotic Zone off the Central Coast of California, Eastern Pacific with a Key to Related Regional Taxa (Anthozoa, Octocorallia, Alcyonacea)
(2019-05-15)
Recent offshore benthic surveys utilizing Remotely Operated Vehicles in the National Marine Sanctuaries along the California coastline under the auspices of the National Oceanic and Atmospheric Administration and the Ocean ...
The Taxonomic Representation of Common Events: A Research Report
(Pontificia Universidad Católica de Chile, 2004)
Without a body of evidence and peer review, taxonomic changes in liolaemidae and tropiduridae (Squamata) must be rejected
(Pensoft Publishers, 2019)
In his recent self-published book "Reptiles en Chile", Diego Demangel Miranda presented 13 taxonomic changes for liolaemid and tropidurid lizards. While these could be considered validly published according to the International ...
Habitat-specialist owls, but not generalists, are reliable surrogates for taxonomic and functional diversity in Andean temperate forests
(2015)
Conservation practices commonly focus on measures of species diversity that merelyinclude information on species richness (i.e., taxonomic diversity). However, functionaldiversity (range, distribution and density of trait ...
Taxonomic Revision of the Genus Podagrostis (Poaceae, Pooideae, Poeae)
(Missouri Botanical Garden, 2021-08-25)
A taxonomic revision of the genus Podagrostis (Griseb.) Scribn. & Merr. is presented, including two new combinations: P. meridensis (Luces) A. M. Molina & Rúgolo and P. novogaliciana (McVaugh) A. M. Molina & Rúgolo. ...
Fruit of lepidaploa (cass.) cass. (vernonieae, asteraceae): anatomy and taxonomic implications
(Sociedade Botânica do Brasil, 2018-10)
Lepidaploa is a taxonomically complex genus of Vernonieae, which is difficult to delimit morphologically due to
vegetative and reproductive characters that overlap with Chrysolaena and Lessingianthus. Anatomical studies ...