Results 61 to 70 of about 7,934 (242)

First checklist of mayflies (Insecta, Ephemeroptera) from Kosovo [PDF]

open access: yesZooKeys, 2019
This research provides the first systematic contribution to the mayfly (Ephemeroptera) Fauna of Kosovo. This investigation was conducted from March to November in 2017 and 2018; 32 sites were sampled covering the different freshwater ecosystems of the ...
Bardh L. Xërxa   +3 more
doaj   +3 more sources

Baetidae From Sri Lanka with Some General Remarks on the Baetidae of the Oriental Region (Insecta: Ephemeroptera)

open access: yesThe Florida Entomologist, 1985
The nymphs of nine species of baetid mayflies from Sri Lanka are described in detail. These include Baetis frequentus sp.n., B. acceptus sp.n., B. conservatus sp.n., B. collinus sp.n., B. geminatus sp.n., B. pulchellus sp.n., B. ordinatus sp.n., and Procloeon regularum sp.n.
Müller-Liebenau, I., Hubbard, M.
openaire   +3 more sources

Characterization of the Omnivorous Lygus lineolaris Diet in a Strawberry Field by Metataxonomy

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
This study employs metataxonomy to reveal the extensive omnivorous diet of Lygus lineolaris in a strawberry field, identifying 475 host taxa and confirming active ingestion across plant and prey sources. We introduce a novel coefficient of omnivory, demonstrating the species' strong herbivorous bias while highlighting its dietary flexibility and ...
Mireia Solà Cassi   +2 more
wiley   +1 more source

Influence of Fluvial Structure on Benthic Macroinvertebrates in a Restored Meandering River, Geul Basin, Netherlands

open access: yesEcohydrology, Volume 19, Issue 1, January‐February 2026.
ABSTRACT Benthic macroinvertebrates are indicators of water quality and riparian ecosystem health. Their abundance and distribution in streams are associated with river basin environmental factors, including stream biotic and abiotic fluvial processes. We examined benthic macroinvertebrate diversity and abundance in relation to large wood (LW) and pool‐
Markéta Hauferová   +2 more
wiley   +1 more source

RIVPACS database documentation. Final report [PDF]

open access: yes, 2007
With the advent of the EU Water Framework Directive the concept of the 'reference condition' has become explicit within the legislative framework of the European Union.
Clarke, Ralph   +6 more
core  

Back to life after 50 years: effects of environmental flow restoration on macroinvertebrate biodiversity and river ecological status. A case study of the Valseco stream, Spain

open access: yesRestoration Ecology, Volume 34, Issue 1, January 2026.
The construction of dams and reservoirs to meet increasing water and electricity demands has significantly altered many natural river flows, posing threats to the ecological integrity of freshwater ecosystems. Environmental flows (e‐flows) have been advocated to mitigate the negative impacts of hydroelectric power generation and to maintain healthy ...
Álvaro Fueyo   +9 more
wiley   +1 more source

Baetidae (Insecta, Ephemeroptera) em córregos do cerrado matogrossense sob diferentes níveis de preservação ambiental

open access: yesIheringia: Série Zoologia, 2011
O efeito dos diferentes níveis de preservação ambiental de córregos de 1ª a 4ª ordens sobre a riqueza, abundância, similaridade na composição de Baetidae (Ephemeroptera) e o potencial das espécies como bioindicadoras foram investigados em uma região de ...
Hilton M. de L. Souza   +2 more
doaj   +1 more source

Riparian Bryophytes: An Overlooked Yet Important Habitat for Aquatic Macroinvertebrates in Interior Pacific Northwest (USA) Salmonid‐Bearing Streams

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
We 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.
Joshua P. Averett   +5 more
wiley   +1 more source

The complete mitochondrial genome of Choroterpides apiculata (Ephemeroptera: Leptophlebiidae) and its phylogenetic relationships

open access: yesMitochondrial DNA. Part B. Resources, 2020
The complete mitochondrial genome of Choroterpides apiculata (Ephemeroptera: Leptophlebiidae) is typically a circular molecule of 15,199 bp in length, containing 37 genes (13 protein-coding genes, 22 tRNAs, and two rRNAs) and one control region.
Si-Si Cao   +6 more
doaj   +1 more source

A List of the Mayflies (Ephemeroptera) in the Michigan State University Entomology Museum [PDF]

open access: yes, 2017
Excerpt: A fairly extensive collection of Epl~emeroptera representing 35 genera, 1 12 determined species and subspecies is preserved in alcohol in the Entomology Museum at Michigan State University, East Lansing, Michigan 48823.
Koss, Richard W
core   +3 more sources

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