Results 11 to 20 of about 2,280 (157)

Sexual selection and predation drive the repeated evolution of stridulation in Heteroptera and other arthropods

open access: yesBiological Reviews, Volume 98, Issue 3, Page 942-981, June 2023., 2023
ABSTRACT Acoustic and substrate‐borne vibrations are among the most widely used signalling modalities in animals. Arthropods display a staggering diversity of vibroacoustic organs generating acoustic sound and/or substrate‐borne vibrations, and are fundamental to our broader understanding of the evolution of animal signalling.
Leonidas‐Romanos Davranoglou   +2 more
wiley   +1 more source

Feeding habits and multifunctional classification of soil‐associated consumers from protists to vertebrates

open access: yesBiological Reviews, Volume 97, Issue 3, Page 1057-1117, June 2022., 2022
ABSTRACT Soil organisms drive major ecosystem functions by mineralising carbon and releasing nutrients during decomposition processes, which supports plant growth, aboveground biodiversity and, ultimately, human nutrition. Soil ecologists often operate with functional groups to infer the effects of individual taxa on ecosystem functions and services ...
Anton M. Potapov   +25 more
wiley   +1 more source

The early evolutionary history of neo-sex chromosomes in Neotropical grasshoppers, Boliviacris noroestensis (Orthoptera: Acrididae: Melanoplinae) [PDF]

open access: yes, 2014
Neo-sex chromosomes are an important component of chromosome variation in Orthoptera, particularly South American Melanoplinae species, which have proven to be outstanding experimental model system to study the mechanism of sex chromosome evolution in ...
Castillo, Elio Rodrigo Daniel   +2 more
core   +1 more source

A new species of the genus Gomphomastax Brunner von Wattenwyl (Orthoptera: Eumastacidae: Gomphomastacinae) from Indian Kashmir [PDF]

open access: yes, 2008
A new species, Gomphomastax nigrovittata Usmani, from Kashmir is described and illustrated. In addition to conventional morphological characters, genitalic structures are also studied.
Azim, Nayyar M.   +2 more
core   +1 more source

Insetos coletados durante o Projeto Maracá, Roraima, Brasil: Lista complementar. [PDF]

open access: yesActa Amazonica, 1991
Uma lista da isentos coletados durante o projeto Marscá é apresentada. Os seguintes táxons são listados: Neuroptera (Corydalidae, Mantispidae, Ascalaphidade, Coniopterygidae, Sisyridade, Myrmeleontidae e a Chrysopidae); Coleoptera (Cerambycidae) e ...
J. A. Rafael
doaj   +1 more source

The gut microbiota diversity of five Orthoptera (Insecta, Polyneoptera) insects determined by DNA metabarcoding [PDF]

open access: yesBiodiversity Data Journal, 2023
Most orthopteran insects are phytophagous and some are important pests in agriculture and forests. Many intestinal microflora of Orthoptera insects have been reported, primarily from Acridoidea and there have been few reports of other taxa. In this study,
Yantong Liu   +3 more
doaj   +3 more sources

Comunidades de ortópteros (Insecta, Orthoptera) en pastizales del Chaco Oriental Húmedo, Argentina [PDF]

open access: yesAnimal Biodiversity and Conservation, 2010
Orthopteran communities (Insecta, Orthoptera) in grasslands of Eastern Humid Chaco, Argentina Species diversity and abundance of Orthoptera communities were estimated in two grasslands of Eastern Humid Chaco from 2006 to 2007.
Pocco, M. E.   +2 more
doaj   +3 more sources

OBSERVACIONES BIOLÓGICAS Y CONDUCTUALES DE ALGUNOS SALTAMONTES (ORTHOPTERA: ACRIDOIDEA) DE PANAMÁ.

open access: yesTecnociencia, 2020
El presente trabajo recoge observaciones hechas tanto en campo como en el laboratorio de algunos saltamontes (Orthoptera: Acridoidea), en donde se describen aspectos sobre su biología y comportamiento.
Lesbia I. De Gracia P.   +1 more
doaj   +1 more source

SEX RATIO OF CERTAIN SPECIES OF LOCUST LARVAE OF KARACHAY-CHERKESSIA

open access: yesЮг России: экология, развитие, 2017
Aim. The aim of the work is to determine the sex ratio of the larvae of some locust species of the Karachay-Cherkess Republic (2014-2015). Materials and methods. Data on the ratio of the sexes of the studied locust species (Omocestus haemorrhoidalis Ch.,
Zukhra S. Temirlieva
doaj   +1 more source

The origin of the endemic African grasshopper family Lentulidae (Orthoptera: Acridoidea) and its climate‐induced diversification

open access: yesJournal of Biogeography, Volume 47, Issue 8, Page 1805-1815, August 2020., 2020
Abstract Aim Forest relicts in the mountainous regions of Africa represent one of the most diverse ecosystems on our planet, but the processes that have generated this remarkable diversity are still poorly understood. We estimate divergence times for an endemic, flightless grasshopper family and reconstruct a potential scenario for their colonization ...
Claudia Hemp   +3 more
wiley   +1 more source

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