Results 31 to 40 of about 9,074,620 (325)

Assessing cryptic marine fauna diversity as underwater macrophotography (UMP) objects in Sempu Strait, Indonesia [PDF]

open access: yesE3S Web of Conferences, 2020
Cryptic marine fauna refers to organisms that live inside habitats that hidden from direct exposure to their outer environment. Its cryptic nature made these animals rarely observed, and hence understudied.
Andrimida Anthon, Hermawan Rudi
doaj   +1 more source

Ecological niche modelling and nDNA sequencing support a new, morphologically cryptic beetle species unveiled by DNA barcoding. [PDF]

open access: yes, 2011
DNA sequencing techniques used to estimate biodiversity, such as DNA barcoding, may reveal cryptic species. However, disagreements between barcoding and morphological data have already led to controversy.
Hendrich, Lars   +12 more
core   +2 more sources

Evidence supporting cryptic species within two sessile microinvertebrates, Limnias melicerta and L. ceratophylli (Rotifera, Gnesiotrocha). [PDF]

open access: yesPLoS ONE, 2018
Microorganisms, including rotifers, are thought to be capable of long distance dispersal. Therefore, they should show little population genetic structure due to high gene flow.
Azar Kordbacheh   +2 more
doaj   +1 more source

A species delimitation approach in the Trochulus sericeus/hispidus complex reveals two cryptic species with a sharp contact zone [PDF]

open access: yes, 2009
Background: Mitochondrial DNA sequencing increasingly results in the recognition of genetically divergent, but morphologically cryptic lineages. Species delimitation approaches that rely on multiple lines of evidence in areas of co-occurrence are ...
Dépraz, Aline   +11 more
core   +1 more source

DNA barcoding uncovers cryptic diversity in 50% of deep-sea Antarctic polychaetes [PDF]

open access: yesRoyal Society Open Science, 2016
The Antarctic marine environment is a diverse ecosystem currently experiencing some of the fastest rates of climatic change. The documentation and management of these changes requires accurate estimates of species diversity.
Madeleine J. Brasier   +6 more
doaj   +1 more source

Response diversity in corals: hidden differences in bleaching mortality among cryptic Pocillopora species

open access: yesEcology, 2021
Variation among functionally similar species in their response to environmental stress buffers ecosystems from changing states. Functionally similar species may often be cryptic species representing evolutionarily distinct genetic lineages that are ...
S. Burgess   +4 more
semanticscholar   +1 more source

Cryptic species in tropic sands--interactive 3D anatomy, molecular phylogeny and evolution of meiofaunal Pseudunelidae (Gastropoda, Acochlidia) [PDF]

open access: yes, 2011
Towards realistic estimations of the diversity of marine animals, tiny meiofaunal species usually are underrepresented. Since the biological species concept is hardly applicable on exotic and elusive animals, it is even more important to apply a ...
Michael Schrödl   +10 more
core   +1 more source

A Multi-Faceted Approach to Understand How Resource Diversity Can Mediate the Coexistence of Cryptic Marine Nematode Species

open access: yesFrontiers in Marine Science, 2021
Based on the principle of competitive exclusion, species occupying the same ecological niche cannot stably coexist due to strong interspecific competition for resources.
Rodgee Mae Guden   +3 more
doaj   +1 more source

Cryptic species within cryptic moths: new species of Dunama Schaus (Notodontidae, Nystaleinae) in Costa Rica [PDF]

open access: yesZooKeys, 2013
Based on almost 1,700 recently reared and wild-collected specimens, the genus Dunama Schaus (Notodontidae, Nystaelinae) in Costa Rica is reviewed. Eight species are recorded of which seven are newly described: Dunama jessiehillae Chacón, Dunama jessiebarronae Chacón, Dunama janewaldronae Chacón, Dunama jessiebancroftae Chacón, Dunama janecoxae Chacón ...
Chacón,Isidro   +4 more
openaire   +4 more sources

Empirical evidence supporting frequent cryptic speciation in epiphyllous liverworts: a case study of the Cololejeunea lanciloba complex. [PDF]

open access: yesPLoS ONE, 2013
Cryptic species are frequently recovered in plant lineages, and considered an important cause for divergent of morphological disparity and species diversity.
Ying Yu   +3 more
doaj   +1 more source

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