Results 31 to 40 of about 416 (167)

18S rRNA metabarcoding diet analysis of a predatory fish community across seasonal changes in prey availability. [PDF]

open access: yesEcol Evol, 2019
Predator–prey relationships are important ecological interactions, affecting biotic community composition and energy flow through a system. This study used sequences from the 18S V9 rRNA barcoding region to identify prey items in the gastrointestinal (GI) tracts of predators taken from the Black River, Cheboygan Co., MI (n = 367 samples, 12 predator ...
Waraniak JM, Marsh TL, Scribner KT.
europepmc   +2 more sources

Diversidad de los Macroinvertebrados Acuáticos de la Laguna de Sonso, Valle del Cauca, Colombia

open access: yesRevista de Ciencias, 2008
Se evaluó la diversidad de macroinvertebrados acuáticos bentónicos y asociados a macrófitas En la laguna de Sonso entre 2007 y 2008. Se tomaron muestras en diferentes estaciones con una pala draga de 500 mi de capacidad y con redes de 4 m2 y 0.5 pm de ...
Duberly Mosquera Restrepo   +4 more
doaj   +1 more source

Diversity and distribution of aquatic beetles (Insecta: Coleoptera) in Brazilian caves based on the Zoological Collection of the Laboratório de Estudos Subterrâneos (LES) of the Universidade Federal de São Carlos (UFSCar) [PDF]

open access: yesPapéis Avulsos de Zoologia
Water beetles are taxonomically diverse and can colonize different environments. Sixteen families occur in Brazil, most of which have already been recorded in caves.
Tamires Zepon   +2 more
doaj   +1 more source

Riffle Beetles of Wisconsin (Coleoptera: Dryopidae, Elmidae, Lutrochidae, Psephenidae) With Notes on Distribution, Habitat, and Identification [PDF]

open access: yes, 2017
Twenty-four species of Elmidae, three species of Psephenidae, two species of Dryopidae, and one species of Lutrochidae were represented among 33,351 riffle beetles that were identified from Wisconsin.
Hilsenhoff, William L   +3 more
core   +1 more source

Inventario preliminar de la riqueza genérica y distribución de los coleópteros acuáticos del departamento del Chocó, Colombia

open access: yesRevista U.D.C.A Actualidad & Divulgación Científica, 2018
Se presenta un registro preliminar sobre la riqueza y la distribución de los coleópteros acuáticos en el departamento del Chocó, a partir de 1 .824 especímenes, entre larvas y adultos, que reposan en la Colección Limnológica del Chocó «CLCH- Insec», de ...
Zuleyma Mosquera Murillo   +1 more
doaj   +1 more source

Belicinus Rhomboideus, a new genus and species of Psepheninae (Coleoptera: Byrrhoidea: Psephenidae) from Belize

open access: yes, 2012
Arce-Pérez, Roberto, Shepard, William D., Morón, Miguel A. (2012): Belicinus Rhomboideus, a new genus and species of Psepheninae (Coleoptera: Byrrhoidea: Psephenidae) from Belize.
Arce-Pérez, Roberto   +2 more
core   +1 more source

A catalogue of Lithuanian beetles (Insecta: Coleoptera)

open access: yesZooKeys, 2011
This paper presents the first complete and updated list of all 3597 species of beetles (Insecta: Coleoptera) belonging to 92 families found and published in Lithuania until 2011, with comments also provided on the main systematic and nomenclatural ...
Vytautas Tamutis   +2 more
doaj   +1 more source

Re-classification of Rhipidiomorphus malaccanus Pic, a long-neglected genus and species of Psephenoidinae (Coleoptera: Psephenidae)

open access: yes, 2012
Jeng, Ming-Luen (2012): Re-classification of Rhipidiomorphus malaccanus Pic, a long-neglected genus and species of Psephenoidinae (Coleoptera: Psephenidae). Zootaxa 3180 (1): 66-68, DOI: 10.11646/zootaxa.3180.1.7, URL: https://biotaxa.org/Zootaxa/article/
Jeng, Ming-Luen
core   +1 more source

The types of Dryopidae, Elmidae, Limnichidae and Psephenidae (Coleoptera: Byrrhoidea) housed at the Museo de La Plata [PDF]

open access: yes, 2020
Se examinaron los ejemplares tipo depositados en la colección de la División Entomología del Museo de La Plata, pertenecientes a diversas especies nominales de Byrrhoidea: Dryopidae (1 especie, 1 ejemplar tipo), Elmidae (4, 9), Limnichidae (29, 47) y ...
Fernández, Liliana Alicia   +1 more
core  

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