Results 21 to 30 of about 3,933 (172)

Riding the wetland wave: Can ducks locate macroinvertebrate resources across the breeding season? [PDF]

open access: yesEcol Evol
Nektonic macroinvertebrate density varies across wetland types and over time during the waterfowl breeding season, with basin wetlands harboring the highest density and the most stable resources. Waterfowl pairs are able to track these densities and are found in the greatest numbers in the wetlands with the highest food density during the breeding ...
Setash CM   +3 more
europepmc   +2 more sources

Extended depth of focus ultraviolet imaging compared with laser scanning confocal microscopy for the study of micro‐Arthropoda surface texture, with the description of a new species of Brachypodopsis (Acari: Hydrachnidia)

open access: yesMicroscopy Research and Technique, Volume 85, Issue 2, Page 548-553, February 2022., 2022
A new species of water mite (Acari, Hydrachnidia) from Panama is described. Extended depth of focus (EDF) microscopy and laser scanning confocal microscopy (LSCM) were used. Comparisons of the two imaging techniques show that EDF with ultraviolet light can be a cost‐effective alternative to laser scanning confocal microscopy for the surface texture ...
Antonio G. Valdecasas
wiley   +1 more source

Intra‐Alpine Islands: Population genomic inference reveals high degree of isolation between freshwater spring habitats

open access: yesDiversity and Distributions, Volume 28, Issue 2, Page 291-305, February 2022., 2022
Abstract Aim Alpine spring ecosystems have long been considered as highly isolated, island‐like habitats. This presumption, however, is insufficiently supported empirically and conclusions about spring isolation have been based on indirect evidence.
Lucas Blattner   +5 more
wiley   +1 more source

Hydrachnidia (Acari, Parasitengona) de la Comunidad de Madrid

open access: yesGraellsia, 2006
Se incluye un listado de los ácaros acuáticos (Acari, Parasitengona, Hydrachnidia) de la Comunidad de Madrid, incluyendo localización geográfica y habitat.
A. G. Valdecasas, A. I. Camacho
doaj   +1 more source

New records of water mites (Acari: Hydrachnidia and Halacaroidea) from Bosnia and Herzegovina, with description of a new species, Aturus gordani [PDF]

open access: yesArchives of Biological Sciences, 2003
A presented faunistic catalogue of water mites (Acari: Hydrachnidia and Halacaroidea) from Republic of Srpska (Bosnia and Herzegovina) is based on all published data and numerous new records from the investigated area. Twenty two species were identified,
Pešić Vladimir M.
doaj   +1 more source

The water mites (Acari: Hydrachnidia) of the standing waters of Corsica, Sardinia and Sicily: review and new data [PDF]

open access: yes, 2014
A compilation of our present knowledge of the water mites (Acari: Hydrachnidia) adapted to life in standing waters on the three large islands in the western Mediterranean (Corsica, Sardinia and Sicily) is provided.
Dossena, M   +4 more
core   +2 more sources

Два новых вида водяных клещей рода Lebertia Neuman, 1880 (Acari, Hydrachnidae: Lebertiidae) из северных озер России

open access: yesАмурский зоологический журнал, 2022
Иллюстрированное описание двух новых видов водяных клещей рода Lebertia: L. (Pilolebertia) makarovae sp. n. и L. (Mixolebertia) prokini sp. n. из северных озер России. Генитальное поле самки L. makarovae sp.n.
Петр Васильевич Тузовский
doaj   +1 more source

Indicator value of lotic water mites (Acari: Hydrachnidia) and their use in macroinvertebrate-based indices for water quality assessment purposes

open access: yesKnowledge and Management of Aquatic Ecosystems, 2013
The Water Framework Directive (WFD) of the European Union includes benthic macroinvertebrates for the ecological assessment of running waters. The invertebrate-based Star-ICMi index, adopted in 2010, does not include Hydrachnidia (water mites) in its ...
Miccoli F. P., Lombardo P., Cicolani B.
doaj   +1 more source

First report of subfamily Africasiinae (Hydrachnidia: Athienemanniidae) from Western Palearctic based on the description of a new species

open access: yesPersian Journal of Acarology, 2019
A new species of the genus Africasia (Hydrachnidia: Athienemanniidae), A. iranica sp. nov., is described and illustrated based on females and males collected from a spring in Khuzestan province in Iran.
Isa Etemadi, Mahdieh Asadi
doaj   +1 more source

New records of Torrenticola cf. meridionalis from Babia Góra Mountain (Poland)

open access: yesPersian Journal of Acarology, 2023
Torrenticola meridionalis Di Sabatino & Cicolani, 1990 was originally described from Italy and later has been noted in different parts of the Balkans. Next researches, based on molecular data, have shown that it is a species-complex.
Magdalena Szenejko   +7 more
doaj   +1 more source

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