Results 51 to 60 of about 383,631 (196)
Hydrologic changes driven by climate change are affecting aquatic biota in the Neotropical Region, with significant impacts on water striders. Species distribution models predict an increase in conservation importance for the northern Andes and coastal areas of eastern South America, while central South America shows a decline. The observed changes are
Leticia Nery +2 more
wiley +1 more source
Seasonal dynamics of an aquatic macroinvertebrate assembly (Hydrobiological case study of Lake Balaton No. 2) [PDF]
In 2002, 2003 and 2004, we took macoinvertebrate samples on a total of 36 occasions at the Badacsony bay of Lake Balaton. Our sampling site was characterised by areas of open water (in 2003 and 2004 full of reed-grass) as well as by areas covered by ...
Révész, András +3 more
core +1 more source
Who eats whom in a pool? A comparative study of prey selectivity by predatory aquatic insects. [PDF]
Predatory aquatic insects are a diverse group comprising top predators in small fishless water bodies. Knowledge of their diet composition is fragmentary, which hinders the understanding of mechanisms maintaining their high local diversity and of their ...
Jan Klecka, David S Boukal
doaj +1 more source
Consumption of submerged aquatic macrophytes by rudd (scardinius erythrophthalmus L.) in New Zealand [PDF]
In experiments in New Zealand, rudd (Scardinius erythrophthalmus L.) of 108–277mm fork length (FL) ate a wide range of native and introduced submerged aquatic macrophytes in captivity and in the field.
Dugdale, Tony M. +3 more
core +1 more source
ABSTRACT Aim Our research aimed to assess the beta diversity of Chironomidae (Diptera) and faunal connections across springs, streams, and rivers within the Skadar Lake basin, a Mediterranean biodiversity hotspot, using DNA barcoding. Location Skadar Lake basin—a Mediterranean biodiversity hotspot. Methods We analysed mitochondrial cytochrome c oxidase
Piotr Gadawski +8 more
wiley +1 more source
Aquatic Heteroptera as indicators for terrestrialisation of floodplain habitats
AbstractThe distribution of aquatic Heteroptera (Corixidae and Gerromorpha) in three backwater systems of the Austrian Alluvial Forest National Park differing in connectivity to the Danube River was examined at 44 locations between 1999 and 2003. The most common species were Aquarius paludum and Gerris lacustris (Gerridae).Various statistical analyses ...
Skern, Marina +2 more
openaire +2 more sources
A comunidade de Heteroptera de córregos do cerrado do Leste Matogrossense foi analisada para determinar os tipos de substratos que contemplam a maior variação de composição de espécies.
Karina Dias-Silva +3 more
doaj +3 more sources
This paper presents the results of a study of hemipteran assemblages in aquatic and semiaquatic biotopes of the Meshchera National Park. The insect fauna, which includes 80 species of 21 families, includes eurytopic species, polyphytophages, and broad ...
Irina Yu. Lychkovskaya
doaj +1 more source
Challenges and Advances Driving Studies on Aquatic Insects of the Order Coleoptera
ABSTRACT Aquatic beetles (Coleoptera) are known for their high taxonomic and ecological diversity and their sensitivity to environmental changes, making them key bioindicators in ecological assessments. However, numerous knowledge gaps persist globally.
Everton Cruz da Silva +17 more
wiley +1 more source
Se presenta una lista de las especies de Coleoptera y Heteroptera presentes en cuerpos de agua del Parque Nacional El Palmar. Se registraron 67 especies de Coleoptera incluidas en 32 géneros y siete familias, y 42 especies de Heteroptera distribuidas en ...
Patricia L. M. Torres +2 more
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