Results 41 to 50 of about 4,530 (229)

Some misconceptions or preconceived ideas on the history of the Insects

open access: yesBIO Web of Conferences, 2015
The Hexapoda is the most diverse clade of the history of life. They cannot be considered as the oldest terrestrial animals and the first Hexapoda were small apterous animals of the Devonian soil fauna, apparently not very diverse and “dominated” by ...
Nel André
doaj   +1 more source

Revealing pancrustacean relationships: Phylogenetic analysis of ribosomal protein genes places Collembola (springtails) in a monophyletic Hexapoda and reinforces the discrepancy between mitochondrial and nuclear DNA markers

open access: yesBMC Evolutionary Biology, 2008
Background In recent years, several new hypotheses on phylogenetic relations among arthropods have been proposed on the basis of DNA sequences. One of the challenged hypotheses is the monophyly of hexapods.
Mariën J   +3 more
doaj   +1 more source

Checklist of Poduromorpha (Collembola: Hexapoda) from Rio de Janeiro, Brazil

open access: yes, 2019
Silveira, Tatiana Cristina Da, Mendonça, Maria Cleide De (2019): Checklist of Poduromorpha (Collembola: Hexapoda) from Rio de Janeiro, Brazil.
Mendonça, Maria Cleide De   +1 more
core   +1 more source

Managing pests by increasing predators through late termination of cover crops

open access: yesPest Management Science, EarlyView.
Adding cover crops to crop rotations can improve the sustainability and ecosystem functioning of agroecosystems. By delaying cover‐crop termination, growers can effectively increase natural enemy populations and reduce the need for chemical controls. Abstract BACKGROUND Adding cover crops to crop rotations can improve the sustainability and ecosystem ...
Jared S Adam   +2 more
wiley   +1 more source

Three new species of Collembola (Arthropoda: Hexapoda) from Brazil

open access: yes, 2019
Brito, Roniere A., Lima, Estevam C. A., Zeppelini, Douglas (2019): Three new species of Collembola (Arthropoda: Hexapoda) from Brazil. Zootaxa 4700 (4): 401-430, DOI: https://doi.org/10.11646/zootaxa.4700.4.
Lima, Estevam C. A.   +2 more
core   +1 more source

Dietary differentiation of two co‐occurring common bat species (Eptesicus nilssonii and Pipistrellus pygmaeus)

open access: yesWildlife Biology, EarlyView.
Sympatric bat species can co‐exist and avoid interspecific competition via niche differentiation e.g. diet. Detecting dietary differences can be achieved by comparing dietary niches of sympatric and allopatric populations. If dietary overlap is higher in sympatry versus allopatry, co‐occurrence may be altering the dietary niche of the species.
Heather Wood   +3 more
wiley   +1 more source

Urban bats show dietary flexibility in aquatic arthropod consumption at urban and rural waterbodies

open access: yesWildlife Biology, EarlyView.
Urban waterbodies are critical for biodiversity and provide feeding grounds for insectivorous bats. Yet, how urbanisation affects bats' food choices at urban waterbodies and the role of emergent aquatic arthropods remain poorly understood. We compared the diet of three urban bat species – Vespadelus vulturnus, Chalinolobus gouldii,and Myotis macropus –
Tanja M. Straka   +7 more
wiley   +1 more source

Morphological Evidence Supporting The Common Lineage between Crustacea and Hexapoda

open access: yes, 2020
While evidence has been found that strongly supports the theory that Hexapoda is a subphylum that arose due to the branching of a group within Crustacea, our study provides sufficient support for the hypothesis of the direct lineage from Crustacea to ...
Dom Apicella   +3 more
core  

Global meta‐analysis reveals urban‐associated behavioural differences among wild populations

open access: yesJournal of Animal Ecology, EarlyView.
Urbanization drives rapid phenotypic change, yet broad patterns of behavioural responses remain unclear. Using a global phylogenetic meta‐analysis, we show urban populations exhibit increased boldness, aggression, exploration and activity—especially in birds—highlighting consistent behavioural shifts and revealing major taxonomic gaps that limit our ...
Tracy T. Burkhard   +2 more
wiley   +1 more source

Hemocyanin Suggests a Close Relationship of Remipedia and Hexapoda [PDF]

open access: yesMolecular Biology and Evolution, 2009
The Remipedia are enigmatic crustaceans from anchialine cave systems, first described only 30 years ago, whose phylogenetic affinities are as yet unresolved. Here we report the sequence of hemocyanin from Speleonectes tulumensis Yager, 1987 (Remipedia, Speleonectidae).
Beyhan, Ertas   +4 more
openaire   +2 more sources

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