Results 41 to 50 of about 642 (140)
Journal of Ecosystems, Volume 2014, Issue 1, 2014., 2014 Macroinvertebrates and physicochemical parameters were assessed at 15 sites along five rivers in Kilimanjaro region, Tanzania, with the aim of understanding their ecological status and setting a base to the development of a biological index for tropical regions.
Julius D. Elias +4 more
wiley +1 more source
Comparability of macroinvertebrate biomonitoring indices of river health derived from semi-quantitative and quantitative methodologies [PDF]
, 2017 Aquatic macroinvertebrates have been the basis for one of the primary indicators and a cornerstone of lotic biomonitoring for over 40 years. Despite the widespread use of lotic invertebrates in statutory biomonitoring networks, scientific research and ...
Everall, Nicholas C. +5 more
core +3 more sources
Bulletin of the Iraq Natural History MuseumThecurrentstudy represents a comprehensive morphological and molecular characterization of Limnatis paluda (Tennent, 1859) (Clitellata, Arhynchobdellida, Praobdellidae), collected from five freshwater springs in the Taqtaq ...
Zhwan Othman Kanabi, Sherwan Tayeb Ahmed
doaj +1 more source
A new species of Tritetrabdella (Hirudinida: Hirudiniformes: Haemadipsidae) from northern Indochina [PDF]
, 2016 A new species of the terrestrial haemadipsid genus Tritetrabdella, Tritetrabdella longiducta, from northern Indochina is described. The new species is distinguished from all congeners by the combination of triannulate somite VII, uniannulate somite XXV ...
Jeratthitikul, Ekgachai +3 more
core +2 more sources
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
Biotic Integrity of macroinvertebrate communities along the I-294 corridor [PDF]
, 2016 Sampled macroinvertebrates following ILEPA protocol at 7 sites in August–September 2015 in the I-294 corridor and calculated biotic integrity metrics • Assessed sites based on the Qualitative Stream Habitat Assessment Procedure (SHAP) • Measured ...
Bilger, Erika E. +2 more
core
A dataset of individual wet weights of benthic macroinvertebrates
Limnology and Oceanography Letters, Volume 9, Issue 6, Page 696-715, December 2024.Abstract Biomass estimates are crucial for modeling and understanding energy flow through ecosystems. Many modeling frameworks rely on published body weights of organisms to convert density estimates to biomass. However, published body weight data are limited to few taxa in a limited number of systems. Here we present mean individual weights for common
Allison R. Hrycik +6 more
wiley +1 more source
Наземные пиявки рода Orobdella Oka, 1895 (Hirudinida: Arhynchobdellida) Лазовского заповедника (Приморский край, Россия), 2019 №2 (2019)
openaire +2 more sources
Spermatogenesis and spermatozoon ultrastructure in the jawed bloodfeeding land leechHaemadipsa japonica (Hirudinida: Hirudiniformes) from Japan [PDF]
, 2023 Ben Ahmed R., Nakano T., Piątek J., Krzyzczyk R., Świątek P. 2023. Spermatogenesis and spermato- zoon ultrastructure in the jawed bloodfeeding land leech Haemadipsa japonica (Hirudinida: Hirudiniformes) from Japan Folia Biologica (Kraków) 71 : 207-220 ...
Ahmed, Raja Ben +4 more
core +1 more source
Entomological Research, Volume 54, Issue 9, September 2024.Abstract This research delves into the effects of weir‐induced habitat fragmentation on the diversity and structure of benthic macroinvertebrate communities in Topyeong Stream in the Republic of Korea. Through comprehensive zonation, environmental assessments and analyses of macroinvertebrate populations, the study brings to light the significant ...
Sung‐Ho Lim, Yuno Do
wiley +1 more source