Results 11 to 20 of about 372 (122)
Fine-Scale Ecological Biomonitoring in a Large, Complex Agriculturally Impacted Watershed via eDNA Metabarcoding. [PDF]
Mol EcolABSTRACT DNA‐based approaches utilizing high‐throughput sequencing (HTS) (e.g., DNA metabarcoding) have revolutionized ecological biomonitoring by providing higher sample throughput, greater reproducibility, and better cost‐benefits compared to traditional morphology‐based bioassessment studies.
Silva BSML +6 more
europepmc +2 more sources
Riparian Bryophytes: An Overlooked Yet Important Habitat for Aquatic Macroinvertebrates in Interior Pacific Northwest (USA) Salmonid-Bearing Streams. [PDF]
Ecol EvolWe investigated riparian bryophytes as habitat for aquatic invertebrates in an interior Pacific Northwest (PNW) salmonid stream system. Our results demonstrate that bryophytes are highly productive habitat for aquatic invertebrates in interior Pacific Northwest salmonid streams.
Averett JP +5 more
europepmc +2 more sources
Relative Effects of Eutrophication and Warming on Freshwater Ecosystems Across Ecological Levels. [PDF]
Glob Chang BiolThis experimental study explores the effects of global change on different ecological levels. We demonstrate that warming primarily impacts lower ecological levels, such as community composition, whereas eutrophication predominantly affects the most integrative ecological level, that is, ecosystem.
Marin V +3 more
europepmc +2 more sources
Insecta, Coleoptera, Elmidae, Amazon region [PDF]
Check List, 2010 A list of Elmidae species from Amazon is presented. The list was prepared based on a literature survey and examination of the entomological collection of Instituto Nacional de Pesquisas da Amazônia (INPA).
Maria Inês Passos +3 more
doaj +5 more sources
Patterns of hind-wing degeneration in Japanese riffle beetles (Coleoptera: Elmidae)
European Journal of Entomology, 2013 We conducted a molecular phylogenetic analysis based on mitochondrial cytochrome oxidase subunit I and nuclear 28S rRNA gene sequences of species of Japanese elmids (23 species from 12 genera) and examined the hind-wings of 24 species in order to ...
Masakazu HAYASHI +2 more
doaj +1 more source
Responses of riffle beetle assemblages to deforestation in a semi-deciduous Atlantic Forest remnant
Anais da Academia Brasileira de Ciências, 2018 Deforestation affects freshwater assemblages since aquatic organisms are dependent on the structure of the riparian vegetation. To investigate the responses of riffle beetles (Elmidae) to deforestation, this study assessed the structure of riffle beetle ...
BRUNA M. BRAUN +4 more
doaj +1 more source
Biota Colombiana, 2015 Elmidae es una familia de coleópteros acuáticos frecuentes en corrientes de aguas limpias y de amplia utilización en estudios de bioindicación ambiental.
Marcela González-Córdoba +2 more
doaj +10 more sources
Graellsia, 1998 Se realiza un estudio sobre la distribución de los Dryopidae y Elmidae en las islas Baleares. Tres especies de Dryopidae —Dryops algiricus (Lucas, 1949), D. gracilis (Karsch, 1881) y D.
E. Rico, J. García-Avilés
doaj +1 more source
EntomoBrasilis, 2016 Resumo. Registra-se pela primeira vez no Brasil Neblinagena doylei Kodada & Jäch (Elmidae, Larainae) ampliando a distribuição geográfica do gênero e da espécie na América do Sul.
Jaime de Liege Gama Neto +1 more
doaj +1 more source
Acta Limnologica Brasiliensia, 2015 Aim: The goal of this study was to analyze the effects of predation by nymphs of Erythemis Hagen, 1861 on Elmidae and Chironomidae and to check if the presence and the architecture of aquatic macrophytes may mediate this interaction. Methods: All prey as
João Ânderson Fulan +1 more
doaj +1 more source