Results 41 to 50 of about 19,982,393 (193)
The Effect of Road Culverts on the Benthic Macroinvertebrate Community in Wadeable Lotic Ecosystems [PDF]
, 2013 Roads and lotic ecosystems intersect as their paths unfold across the landscape. At their intersections lotic ecosystems are often routed underneath a road through a culvert.
Peterson, Travis
core +1 more source
Water Science and Technology, 2021 Increasing atmospheric N2O concentrations is of great environmental concern due to the role of this gas in climate change and stratospheric ozone destruction. Nitrogen-enriched lotic water bodies are significant sources of N2O.
Renato P. Ribeiro +4 more
doaj +1 more source
The assessment of the bioindicator value of some rheophilic elements of the river Someş/Szamos lotic system [PDF]
, 1999 The analysis of the benthic communities characteristic of the Some? lotic system according to the main taxa (Ephemeroptera, Plecoptera, Trichoptera and fishes) carried out at 27 sampling sites in 1992 and 1996.
Staicu Gabriela +2 more
core
, 1979 The Raft River is the only perennial lotic system within this area and one concern has been the impact a spill of geothermal water would have on the biota of the stream.
core +1 more source
Knowledge and Management of Aquatic Ecosystems, 2016 The pumpkinseed Lepomis gibbosus was introduced to Europe and parts of the Mediterranean Region more than 100 years ago. However, relatively little is known of its potential ecological impacts on the native species and freshwater ecosystems of Anatolia ...
Top Nildeniz +3 more
doaj +1 more source
Pond and riverine algae of Khargone, Madhya Pradesh
Environment Conservation Journal, 2007 Algae were collected from temporary and permanent water accumulations and banks of river Kunda at Khargone during 2005. In all 68 algal taxa were recorded, out of these 34 taxa belong to ponds and 18 to the river ...
Pramod Kumar Verma
doaj +1 more source
, 2012 Diatom blooms occur in many water bodies worldwide, causing significant ecological and social concerns. In order to understand the mechanisms of diatom blooms formation, the effects of varying phosphorus (P) concentration and hydrodynamics on the growth ...
Shen, Hong +3 more
core +1 more source
Promoting a functional macroinvertebrate approach in the biomonitoring of Italian lotic systems
Journal of Limnology, 2016 Over fifty years of research on freshwater macroinvertebrates has been driven largely by the state of the taxonomy of these organisms. Significant advances have been and continue to be made in developing ever more refined keys to macroinvertebrate groups.
Merritt R. , W. +2 more
openaire +6 more sources
, 2008 Functional feeding habits of Chironomidae larvae (Insecta, Diptera) in a lotic system from Mid-western region of São Paulo State, Brazil were analyzed.
Silva, Fabio L. +3 more
core +1 more source
Trophic structure of macroinvertebrates in tropical pasture streams
Acta Limnologica Brasiliensia: Aim The aim of this study was to describe the diet of stream macroinvertebrates and to determine their trophic groups. Methods Invertebrates were sampled with D nets in three pasture streams.
Bruna Neves da Silveira-Manzotti +3 more
doaj +1 more source