Results 31 to 40 of about 2,676 (134)
Ephemeroptera Along Altitudinal Gradients: a Scientometric Review [PDF]
Anais da Academia Brasileira de CiênciasAltitude is a key environmental factor influencing ecological patterns and biodiversity in ecosystems. In aquatic organisms, taxonomic richness typically declines with increasing altitude, although studies on Ephemeroptera show variability in this trend.
CAIO FERNANDO DOTTO +2 more
doaj +2 more sources
Journal of Animal Ecology, EarlyView.We show that nutrient excretion by vertebrates and invertebrates varies nonlinearly with dissolved organic matter concentration and composition and by taxonomic rank, with stronger patterns at the individual compared to the community level. Our findings highlight the importance of examining animal‐mediated nutrient cycling across taxa and ecological ...
Sandra Klemet‐N'Guessan +3 more
wiley +1 more source
Insect Conservation and Diversity, EarlyView.Here, we used a unique 37‐year (1969–2006) freshwater macroinvertebrate time‐series, collected over seven sites in central Germany, to study biodiversity patterns and species accumulation over time. Accumulation curves of Diptera diversity have not reached a plateau in 37 years of sampling.
Nathan Jay Baker +10 more
wiley +1 more source
Journal of Fish Biology, EarlyView.Abstract Introduction of non‐native species contributes to the global decline of freshwater fishes by disrupting the diet and resources of native species through competition. Despite the potential for non‐native trout (Family: Salmonidae) to compete with native trout, non‐native trout species have been widely introduced worldwide to support ...
Jacqueline Pallard +2 more
wiley +1 more source
EntomoBrasilis, 2011 A fauna de Ephemeroptera, Plecoptera e Trichoptera (EPT) do Parque Estadual Intervales tem sido levantada desde a década de 1990. Como resultado desse esforço de coleta, no presente trabalho, apresenta-se a lista de gêneros de EPT em corredeiras de ...
Gabriel de Paula Paciencia +4 more
doaj +4 more sources
Rivista Italiana di Paleontologia e Stratigrafia, 2001 Two insects are described from the sediments of the uppermost Ladinian (Middle Triassic) of Meride (Canton Ticino, Switzerland). Tintorina triassica gen. n. sp.
WIESLAW KRZEMINSKI, CRISTINA LOMBARDO
doaj +1 more source
Distribution and habitat preference of Ephemeroptera and Trichoptera in subtropical mountain streams: implications for monitoring and conservation [PDF]
Anais da Academia Brasileira de Ciências, 2019 : The assessment of biotic-habitat relationships provides key information to predict biotic responses to perturbations and important tools for river management and monitoring.
ROMINA E. PRINCIPE +2 more
doaj +2 more sources
Freshwater Biodiversity Research in Brazil: Trends from a Systematic Review and Topic Modeling
International Review of Hydrobiology, Volume 111, Issue 2, December 2026.ABSTRACT Brazil is a megadiverse country that hosts six major biomes and a vast freshwater network. Despite this richness, research on freshwater biodiversity has been heterogeneous across regions, communities, and time, leaving significant knowledge gaps.
Paula Caroline dos Reis Oliveira +24 more
wiley +1 more source
International Review of Hydrobiology, Volume 111, Issue 2, December 2026.ABSTRACT The larvae of the mayfly Ephoron shigae (Takahashi, 1924) (Ephemeroptera: Polymitarcyidae) inhabit distinctive U‐shaped burrows in river and lake sediments, yet their ecology remains poorly documented. Using newly developed mechatronic technology, we obtained continuous observations that revealed new aspects of larval behavior.
Yuichi Hasuda, Hitoshi Sugiyama
wiley +1 more source
Acta Amazonica, 2007 Na Amazônia brasileira são registradas dezenove espécies de Leptophlebiidae, distribuídas em dez gêneros. Neste trabalho é apresentada uma lista de todos os gêneros de Leptophlebiidae ocorrentes na Região Neotropical, o numero de espécies de cada gênero ...
Maria José do Nascimento Lopes +2 more
doaj +1 more source