Results 71 to 80 of about 35,976 (295)
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
Ecohydrology, Volume 19, Issue 1, January‐February 2026.ABSTRACT Benthic macroinvertebrates are indicators of water quality and riparian ecosystem health. Their abundance and distribution in streams are associated with river basin environmental factors, including stream biotic and abiotic fluvial processes. We examined benthic macroinvertebrate diversity and abundance in relation to large wood (LW) and pool‐
Markéta Hauferová +2 more
wiley +1 more source
Aquatic Insect Colonization and Substrate Changes in a Relocated Stream Segment [PDF]
, 2017 A section of Bear Creek in northwestern Wisconsin was relocated to accommodate new highway construction. The 850-m section of the stream was shortened to 650 m and fashioned with five broad bends and a uniform width and depth. Sandy substrate and lack of
Narf, Richard P
core +2 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
Taxonomy of Baetis Leach in Israel (Ephemeroptera, Baetidae)
ZooKeys, 2018 The taxonomy and systematics of the genus Baetis Leach (Ephemeroptera: Baetidae) in Israel is clarified for the first time as part of an ongoing comprehensive survey of the Israeli mayfly fauna.
Zohar Yanai, J. Gattolliat, N. Dorchin
semanticscholar +1 more source
Multiple stressors in river networks: local and downstream effects on freshwater macroinvertebrates
Ecography, Volume 2026, Issue 1, January 2026.River networks are complex ecosystems characterized by a continuous exchange of material and energy through longitudinal gradients. These ecosystems are threatened by various human‐induced stressors, which frequently co‐occur and may interact in complex ways, potentially triggering cascading effects throughout the river network.
Gemma Burgazzi +9 more
wiley +1 more source
New records of Ephemeroptera (Insecta) from Roraima State, Northern Brazil
EntomoBrasilis, 2018 . The aim of this work is to present new records and distributional notes of Ephemeroptera species on Roraima states. Farrodes maculatus DomÃnguez, Molineri & Peters, 1996, Hermanellopsis incertans (Spieth, 1943) and Thraulodes marreroi Chacón, Segnini
Jaime Gama Neto +3 more
doaj +1 more source
Do contaminants originating from state-of-the-art treated wastewater impact the ecological quality of surface waters? [PDF]
, 2013 Since the 1980s, advances in wastewater treatment technology have led to considerably improved surface water quality in the urban areas of many high income countries.
A Borja +53 more
core +3 more sources
Oikos, Volume 2026, Issue 1, January 2026.Demographic resilience refers to the capacity of a population to resist and recover from disturbances in terms of both population size and structure. Resilience to severe disturbance events, such as heatwaves, floods, and cold snaps, is likely to vary with the life‐history characteristics of the population, such as migratory strategy, and demographic ...
Carl Tamario +5 more
wiley +1 more source
Life history induces markedly divergent insect responses to habitat loss
Journal of Animal Ecology, Volume 95, Issue 1, Page 54-64, January 2026.This study pioneers the use of deep learning to rapidly assess over 22,000 Amazonian insects, revealing life history‐dependent winners and losers from forest loss. It shows that terrestrial insects decline while aquatic insects thrive, with body size influencing dispersal, offering key insights for biodiversity conservation in tropical fragmented ...
Lucas F. Colares +2 more
wiley +1 more source