Results 121 to 130 of about 18,603 (308)

Sediment Core DNA‐Metabarcoding and Chitinous Remain Identification: Integrating Complementary Methods to Characterise Chironomidae Biodiversity in Lake Sediment Archives

open access: yesMolecular Ecology Resources, Volume 25, Issue 1, January 2025.
ABSTRACT Chironomidae, so‐called non‐biting midges, are considered key bioindicators of aquatic ecosystem variability. Data derived from morphologically identifying their chitinous remains in sediments document chironomid larvae assemblages, which are studied to reconstruct ecosystem changes over time.
Lucas André Blattner   +3 more
wiley   +1 more source

Leptoconops nosopheris sp. n. (Diptera: Ceratopogonidae) and Paleotrypanosoma burmanicus gen. n., sp. n. (Kinetoplastida: Trypanosomatidae), a biting midge - trypanosome vector association from the Early Cretaceous

open access: yesMemorias do Instituto Oswaldo Cruz, 2008
Leptoconops nosopheris sp. n. (Diptera: Ceratopogonidae) is described from a blood-filled female biting midge in Early Cretaceous Burmese amber. The new species is characterized by a very elongate terminal flagellomere, elongate cerci, and an indistinct ...
George Poinar Jr.
doaj   +1 more source

A revision of the Neotropical predaceous midges of Brachypogon (Brachypogon) Kieffer (Diptera: Ceratopogonidae) [PDF]

open access: yes, 1998
This revision of the Neotropical predaceous midges of the genus Brachypogon (Brachypogon) Kieffer, recognizes 18 extant species, including the following 12 new species: Brachypogon (B.) apunctipennis, bifidus, bimaculatus, ecuadorensis, ethelae ...
Grogan, William L. Jr.   +1 more
core  

Relative impacts of morphological alteration to shorelines and eutrophication on littoral macroinvertebrates in Mediterranean lakes [PDF]

open access: yes, 2015
Development of effective methods for assessing the ecological status of lakes based on littoral benthic fauna has been hampered by the lack of quantitative data on the relative impacts of key pressures on the benthic community.
BAZZANTI, Marcello   +8 more
core   +1 more source

Parasite Abundance‐Occupancy Relationships Across Biogeographic Regions: Joint Effects of Niche Breadth, Host Availability and Climate

open access: yesJournal of Biogeography, Volume 52, Issue 1, Page 55-65, January 2025.
ABSTRACT Aim Changing biodiversity and environmental conditions may allow multi‐host pathogens to spread among host species and affect prevalence. There are several widely acknowledged theories about mechanisms that may influence variation in pathogen prevalence, including the controversially debated dilution effect and abundance‐occupancy relationship
Konstans Wells   +11 more
wiley   +1 more source

Ceratopogonidae Borkent 2014

open access: yes, 2014
Worldwide Generic Key to Pupae of Ceratopogonidae This is the first attempt at keying pupae of all known genera of Ceratopogonidae of the world. Generally, regional keys are more useful for identification but the material I examined was seriously limited and often included reared species representing genera which were otherwise unknown within a ...
openaire   +2 more sources

Culicidae and Ceratopogonidae (Diptera: Nematocera) inhabiting phytotelmata in Iguazú National Park, Misiones Province, subtropical Argentina

open access: yesRevista de la Sociedad Entomológica Argentina, 2011
Se presenta una lista de las fitotelmata más comunes y los Culicidae y Ceratopogonidae que las habitan, del Parque Nacional Iguazú, Misiones, Argentina; además de observaciones biológicas y de comportamiento.
Raúl E. CAMPOS   +2 more
doaj  

Vector competence of pre-alpine Culicoides (Diptera: Ceratopogonidae) for bluetongue virus serotypes 1, 4 and 8

open access: yesParasites & Vectors, 2018
Bluetongue disease, caused by bluetongue virus serotype 8 (BTV-8), appeared for the first time in the northern part of Europe in 2006, and subsequently rapidly spread causing severe economic losses to the farming industry.
A. Paslaru   +3 more
semanticscholar   +1 more source

Fur or feather? Feeding preferences of species of Culicoides biting midges in Europe [PDF]

open access: yes, 2015
© 2014 Elsevier Ltd. Understanding the feeding preferences of haematophagous insects is critical to depicting the amplification and transmission networks of pathogens and identifying key vector species for surveillance programs.
Figuerola, Jordi   +2 more
core   +2 more sources

Spatial distribution modelling of Culicoides (Diptera: Ceratopogonidae) biting midges, potential vectors of African horse sickness and bluetongue viruses in Senegal

open access: yesParasites & Vectors, 2018
In Senegal, the last epidemic of African horse sickness (AHS) occurred in 2007. The western part of the country (the Niayes area) concentrates modern farms with exotic horses of high value and was highly affected during the 2007 outbreak that has started
M. Diarra   +9 more
semanticscholar   +1 more source

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