Results 21 to 30 of about 1,428 (185)

Insectos fitófagos en pejibaye (Bactris gasipaes K.) para palmito.

open access: yesAgronomía Mesoamericana, 2004
Las poblaciones de los insectos fitófagos asociados al pejibaye (Bactris gasipaes) destinado para la producción de palmito, fueron evaluadas en una prueba de variedades en una localidad de la vertiente caribeña de Costa Rica.
Carlos Arroyo-Oquendo   +2 more
doaj   +3 more sources

A taxonomic review of the neotropical genus Coprophanaeus Olsoufieff, 1924 (Coleoptera: Scarabaeidae, Scarabaeinae) [PDF]

open access: yes, 2010
The Neotropical genus Coprophanaeus Olsoufieff (1924), as classified here, comprises 38 species distributed among three subgenera (Megaphanaeus Olsoufieff, Metallophanaeus Olsoufieff, and Coprophanaeus s. str.) and eight species groups.
Edmonds, William David, Zídek, Jiri
core   +2 more sources

Deciphering the diet of a wandering spider (Phoneutria boliviensis; Araneae: Ctenidae) by DNA metabarcoding of gut contents

open access: yesEcology and Evolution, Volume 11, Issue 11, Page 5950-5965, June 2021., 2021
Arachnids are the most abundant land predators. Despite the importance of their functional roles as predators and the of necessity to understand their diet for conservation and nutrient fluxes, there is a small amount of work on trophic ecology in this group of arachnids.
Diego Sierra Ramírez   +6 more
wiley   +1 more source

Modes of transmission and stability of Rice yellow mottle virus

open access: yesJournal of Plant Protection Research, 2014
Rice yellow mottle virus (RYMV) is the most important rice virus in Africa. We examined RYMV transmission via soil and water contaminated with RYMV-infected rice plants and by serial cutting with RYMV-contaminated scissors. Transmission of RYMV via dried
Uke Ayaka   +4 more
doaj   +1 more source

Heuschrecken (Orthoptera) in Biodiversitätsförderflächen der voralpinen Kulturlandschaft Schönenbergs (Schweiz, Kanton Zürich) mit Trends seit 1990 [PDF]

open access: yesAlpine Entomology, 2018
Unsere Untersuchungen in der voralpinen Kulturlandschaft Schönenbergs (Schweiz, Kanton Zürich) haben ergeben, dass die Biodiversitätsförderflächen-Typen Streuefläche, Extensivweide und Extensivwiese im Vergleich zu konventionell bewirtschafteten ...
Jürg Schlegel, Stefan Schnetzler
doaj   +2 more sources

An Annotated List of the Orthoptera of Beaver Island, Lake Michigan [PDF]

open access: yes, 2017
Thirty-six species of Orthoptera were collected from Beaver Island in northern Lake Michigan. Species distribution was Tetrigidae, 4; Acrididae, 16; Tettigoniidae, 8; Gryllacrididae, 1; and Gryllidae ...
Bland, R. G
core   +3 more sources

Taxonomy and distribution of some katydids (Orthoptera Tettigoniidae) from tropical Africa [PDF]

open access: yes, 2015
Received 21 March 2015 | Accepted 31 August 2015 | Published 30 September 2015Results of the study of specimens collected in tropical Africa and preserved in different European collections and museums are reported and extensively illustrated.
Massa, Bruno
core   +2 more sources

Calling songs of certain orthopteran species (Insecta, Orthoptera) in southern Portugal

open access: yesAnimal Biodiversity and Conservation, 2007
Cantos de llamada en algunas especies de ortópteros (Insecta, Orthoptera) del sur de Portugal Se describen los cantos de llamada producidos por machos de ortópteros en el centro de observación "Herdade da Ribeira Abaixo" (Centro de Biología Ambiental ...
P. A. P. Oliveira   +2 more
doaj   +1 more source

Study on phylogenetic status of Hari barbel Luciobarbus conocephalus (Kessler, 1872) from Hari river using Cytb gene [PDF]

open access: yesبوم‌شناسی آبزیان, 2022
Recently, Luciobarbus conocephalus from the Hari River was reported for the first time, but there is doubt about the validity of this species between authors, because some of them placed it as a subspecies or synonym of L. capito.
, , , ,
doaj  

Next-generation sequencing yields the complete mitochondrial genome of Conanalus pieli (Orthoptera: Tettigoniidae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
The complete mitochondrial genome sequence of Conanalus pieli was obtained by next-generation sequencing, and its phylogenetic status was analyzed. The complete mitogenome of C.
Fei Liu
doaj   +1 more source

Home - About - Disclaimer - Privacy