Results 31 to 40 of about 326 (147)
Fine structure of the retrocerebral organ in the rotifer Trichocerca similis (Monogononta)
Invertebrate Biology, Volume 142, Issue 1, March 2023., 2023 Abstract The retrocerebral organ (RCO) is a complex glandular system that is widely distributed across species of phylum Rotifera (sensu stricto). This system is hypothesized to secrete mucus that aids in benthic locomotion, adhesion, and/or reproduction.
Rick Hochberg +4 more
wiley +1 more source
Dispersal of pollen and invertebrates by wind in contrasting Arctic habitats of Svalbard [PDF]
Polish Polar Research, 2023 Although Svalbard archipelago is considered as a natural laboratory for the environmental studies in the High Arctic, the knowledge on the transport and diversity of bioaerosols (aeroplankton) in the atmosphere is poorly recognized.
Łukasz Grewling +11 more
doaj +1 more source
Age-related environmental gradients influence invertebrate distribution in the Prince Charles Mountains, East Antarctica [PDF]
Royal Society Open Science, 2016 The potential impact of environmental change on terrestrial Antarctic ecosystems can be explored by inspecting biodiversity patterns across large-scale gradients.
Paul Czechowski +5 more
doaj +1 more source
Pesquisa Agropecuária Brasileira, 2009 The objective of this work was to determine seasonal variation and vertical distribution of the soil rotifer assemblage in a climax beech forest in South Bohemia. During 2005, soil rotifer was investigated to the species level. Soil samples of 10 cm² and
Miloslav Devetter
doaj +1 more source
A new Neotropical genus of the family Cunaxidae (Acari: Prostigmata: Bdelloidea) [PDF]
Zootaxa, 2008 A new Neotropical genus and its species, Allocunaxa heveae gen. et sp. nov., is described and figured. The generic features are provided. The subfamily Cunaxinae is discussed and a key to it is provided.
Den Heyer, Jacob +1 more
openaire +3 more sources
Ecological Indicators, 2023 Rotifers are crucial for the monitoring of aquatic ecosystems because of the sensitive response of rotifer community structure to environmental changes.
Yue Chen +9 more
doaj +1 more source
, 2013 Wydawnictwo seryjne Fauna Słodkowodna Polski istnieje od 1935 roku. Dotychczas opublikowało 21 zeszytów poświęconych zarówno zwierzętom bezkręgowym (lnvertebrata), jak i kręgowcom (Vertebrata). Kolejne tomy FSP zawierają bogate dane ogólne dotyczące omawianej grupy zwierzęcej oraz informacje szczegółowe o określonych gatunkach, rodzajach, rodzinach i ...
Bielańska-Grajner, Irena +2 more
openaire +3 more sources
Persian Journal of Acarology, 2023 Mount Damavand is the highest elevation about 5628 m a.s.l. in Iran. It is an inactive volcanic mountain which was activated in Quaternary Period. It has numerous thermal springs. The peak of Damavand covers permanently snow during the entire year.
Saeid Paktinat-Saeij +2 more
doaj +1 more source
Re-description of Bdella muscorum Ewing (Acari: Bdellidae) from Western Iran
Persian Journal of Acarology, 2018 This paper presents the re-description of Bdella muscorum Ewing, 1909, collected from soil and litter under apricot trees, Prunus armeniaca L. (Rosaceae), Hamedan region, Iran. Also, a key to Iranian Bdella species is provided.
Amir Hossein Eghbalian +1 more
doaj +1 more source
Plankton community responses in Pampean lowland streams linked to intensive agricultural pollution
Ecological Indicators, 2021 Lowland lotic ecosystems are under increasing pollution pressure. In this study, we analyzed the plankton community responses to environmental changes, including natural ones and those related to anthropogenic activities, to finally determine their ...
D. Frau +4 more
doaj +1 more source