Results 101 to 110 of about 3,007 (242)

Entomology in Ecuador : recent developments and future challenges [PDF]

open access: yes, 2009
We review and analyze the recent development and future challenges facing entomology as a science in Ecuador, a country with limited financial and human resources and numerous environmental problems.
Barragan, A.   +4 more
core   +1 more source

Urbanization reduces Orthoptera diversity and changes community structure towards mobile species

open access: yesInsect Conservation and Diversity, Volume 17, Issue 2, Page 259-272, March 2024.
Orthoptera sampling at 42 dry grassland sites in Berlin revealed negative effects of urbanization on taxonomic and functional diversity. The proportion of sealed soil, the vegetation cover and the plant richness at the sampling sites had an effect on the species composition, but these effects were mostly species specific.
Nadja Pernat   +2 more
wiley   +1 more source

Nuevos datos sobre los acridoidea (Insecta: Orthoptera) del Pirineo y Prepirineo catalano-aragones [PDF]

open access: yes, 1990
Hom presenta els resultats de les campanyes de recol•lecció realitzades el juliol de 1985 i 1986 a les zones pirenenca i pre-pirenenca de Girona, Osca i Lleida, que constitueixen la primera aportació al coneixement de l'acridofauna de la zona.
Clemente, M. E.   +2 more
core  

Un nouvel Hildegardia de la Réunion (Orthoptera, Caelifera, Tetrigoidea) [PDF]

open access: yesBulletin de la Société entomologique de France, 2007
Une nouvelle espece du genre Hildegardia Gunther, 1974, est decrite de la Reunion : H. reuniivaga n. sp. Une cle des especes de Hildegardia est donnee.
openaire   +3 more sources

Cladistic approach to the classification of the genus Hirrius Bolívar, 1887 (Orthoptera, Tetrigidae) [PDF]

open access: yes, 2018
Rod Hirrius Bolívar, 1887 pripada monaškim skakavcima (porodica Tetrigidae) sa otoka Sulawesi i Mindanao. Zbog dodavanja novih vrsta u ovaj rod počeli su se javljati taksonomski problem zbog kojih je potrebno napraviti reviziju roda.
Šapina, Ivan
core   +2 more sources

Spatial and temporal genetic dynamics of the grasshopper Oedaleus decorus revealed by museum genomics. [PDF]

open access: yes, 2017
Analyzing genetic variation through time and space is important to identify key evolutionary and ecological processes in populations. However, using contemporary genetic data to infer the dynamics of genetic diversity may be at risk of a bias, as ...
Alvarez, N.   +6 more
core   +2 more sources

The tribe Tetanorhynchini, nov. (Orthoptera, Caelifera, Proscopiidae)

open access: yesJournal of Orthoptera Research, 2003
Abstract Within the family Proscopiidae Serville 1839 (Orthoptera, Caelifera) the majority of the described genera belong to the subfamily Proscopiinae Liana 1980. They show sufficient differentiation to justify being divided into tribes. The present work deals with the first of these, Tetanorhynchini tr. nov.
openaire   +1 more source

Laubheuschrecken und Grillen (Orthoptera: Ensifera) im Kakamega Forest Reserve, Kenia [PDF]

open access: yes, 2008
Das primäre Ziel des BIOTA Ost Teilprojektes E06 (HÄUSER et al. 2003) ist die Erforschung der Tag- und Nachtfalterfauna im Kakamega Forest Reserve, einem Schutzgebiet in Westkenia, ca. 50 km nördlich der am Viktoriasee gelegenen Provinzhauptstadt Kisumu (
Holstein, Joachim   +2 more
core  

Molecular Taxonomy of a Phantom Midge Species (Chaoborus flavicans) in Korea [PDF]

open access: yes, 2012
The larvae of Chaoborus are widely distributed in lakes, ponds, and reservoirs. These omnivorous Chaoborus larvae are crucial predators and play a role in structuring zooplankton communities, especially for small-sized prey.
Chang-Bae Kim, Gila Jung, Haein An
core   +1 more source

El gènere dolichopoda I. Bolívar, 1880 a Catalunya (Orthoptera: Rhaphidophorinae) [PDF]

open access: yes, 1997
Els Dolichopoda pertanyen a una de les dues úniques famílies d'ortòpters que posseeixen formes cavernícoles, i colonitzen cavitats subterrànies d'Asia Menor, Grècia, Càucas, Macedònia, Itàlia, França i a la península Ibèrica només Catalunya.
Escolà Boada, Oleguer
core  

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