Results 71 to 80 of about 13,307 (222)

Hidden biodiversity revealed by DNA barcoding in black fly genus Simulium

open access: yesJournal of Vector Borne Diseases, 2020
Background & objectives: The black fly genus Simulium Latreille is one of the most important medical insect group of the family Simuliidae (Diptera) and many species of this genus are important pests of human and animals, while some of them also ...
Zhang Ruiling, Zhang Zhong
doaj   +1 more source

A bibliography of works for the identification of freshwater invertebrates in the British Isles [PDF]

open access: yes, 1979
This bibliography covers the literature up to the end of 1978. The criteria used in the selection of references were that they should aid identification of invertebrates directly; thus, works solely concerned with the taxonomy of a particular group are ...
Armitage, P.D.   +2 more
core  

Fish predation cues induce drifting and emergence in an experimental stream mesocosm system

open access: yesLimnology and Oceanography, Volume 70, Issue S2, Page S364-S376, December 2025.
Abstract Predator–prey interactions are important drivers of adaptation in aquatic communities, shaping the behavior of invertebrates with cascading effects on community dynamics. Behavioral responses, such as moving with the downstream current (drift) or altering the timing of emergence, are strategies that reduce the risk of predator encounters ...
Anna‐Maria Vermiert   +8 more
wiley   +1 more source

Limnomermis subtropicalis n. sp. (Nematoda:Mermithidae) a Parasite of Larvae of Simulium orbitale Lutz (Diptera:Simuliidae) in Argentina

open access: yesMemorias do Instituto Oswaldo Cruz, 1997
Limnomermis subtropicalis n. sp. (Nematoda: Mermithidae) a parasite of Simulium orbitale Lutz (Diptera: Simuliidae) found in Argentina is described and illustrated. This species is characterized by having medium sized amphids, pocket-shaped, medium sized
L Cristina de Villalobos, Nora B Camino
doaj   +1 more source

Simuliidae (Diptera) From Queensland [PDF]

open access: yesAustralian Journal of Biological Sciences, 1948
Eight species and one subspecies of Simuliidae are now known from Queensland, five of which are new. The life-histories of eight are recorded in this paper.
Josephine Mackerras, I M Mackerras
openaire   +1 more source

Hydrologic Connectivity and Secondary Channel Habitat Properties of the Lower Mississippi River, a Large, Meandering River in the Southern USA

open access: yesRiver Research and Applications, Volume 41, Issue 9, Page 1864-1873, November 2025.
ABSTRACT In large, meandering rivers, much of the instream flow veers around islands through secondary channels (SCs), which often comprise a substantial proportion of a river's longitudinal path. Due to their dissimilar hydrological conditions, within and among themselves and to the main channel (MC), SCs augment habitat diversity and biogeochemical ...
Audrey B. Harrison   +2 more
wiley   +1 more source

On drift and diel vertical migration of bottom invertebrates of the Amur. [Translation from: Zoologicheskie Zhurnal 42 1601-1612, 1963.] [PDF]

open access: yes, 1963
Planktobenthos was sampled in 1957-58 in the river Amur. A determination of the kind of organisms drifting in the mass of water of the Amur was carried out.
Klyuchareva, O.A.
core  

Importance of Flow Metrics on Modeling Macroinvertebrate Community in Dammed Rivers: An Approach With Optimized Gradient Boosting

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
This study developed catchment‐scale habitat models of macroinvertebrate community with predictor variables that characterize dam impacts based on either simple geographical information system data or physically simulated flow data using a distributed hydrological model.
Kei Nukazawa, Ryo Tanaka, Haruki Mineda
wiley   +1 more source

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