Schweizerische Zeitschrift für Hydrologie
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Utilisation des ordures ménagères dans les établissements horticoles, vergers et vignobles
Schweizerische Zeitschrift für Hydrologie - - 1955
A simple procedure for the assessment of hydropeaking flow alterations applied to several European streams
Schweizerische Zeitschrift für Hydrologie - Tập 77 - Trang 639-653 - 2015
Release of water from storage hydropower plants generates rapid flow and stage fluctuations (hydropeaking) in the receiving water bodies at a variety of sub-daily time-scales. In this paper we present an approach to quantify such variations, which is easy to apply, requires stream flow data at a readily available resolution, and allows for the comparison of hydropeaking flow alteration amongst sev...... hiện toàn bộ
Impacts of cascade run-of-river dams on benthic diatoms in the Xiangxi River, China
Schweizerische Zeitschrift für Hydrologie - Tập 72 - Trang 117-125 - 2009
The ecological effects of small run-of-river dams on aquatic ecosystems are poorly understood, especially on downstream benthic algal communities. We examined impacts of such dams on the benthic diatom community at a regional scale in the Xiangxi River, China. A total of 90 sites were visited, which were divided into five habitats (H1–H5) according to impact extent of each dam. Using partial least...... hiện toàn bộ
MELIMEX, an experimental heavy metal pollution study: Effects of increased heavy metal load on uptake of glucose by natural planctonic communities
Schweizerische Zeitschrift für Hydrologie - Tập 41 - Trang 261-270 - 1979
Glucose uptake in lake water samples has been determined with short-time14C-experiments at different additions of the single heavy metals Cu++, Zn++, Cd++, Pb++, Hg++ and at different additions of a combination of all metals. The degree of a metal induced inhibition of glucose uptake varied from lake to lake and from season to season, whereby the addition of legally tolerated concentrations of 10 ...... hiện toàn bộ
Sur la signification des appendices dits «de suspension» chez les organismes planctoniques
Schweizerische Zeitschrift für Hydrologie - Tập 4 - Trang 31-49 - 1928
Whole-stream metabolism in nutrient-poor calcareous streams on Öland, Sweden
Schweizerische Zeitschrift für Hydrologie - - 2015
Untersuchungen über die Beeinflussung der planktischen Photosynthese durch anorganische Metallsalze im eutrophen Alpnachersee und der mesotrophen Horwer Bucht
Schweizerische Zeitschrift für Hydrologie - Tập 38 - Trang 97-119 - 1976
The effects on phytoplankton photosynthesis of inorganic metal salts HgCl2, CuSO4, Cd(NO3)2, ZnCl2 and Pb(NO3)2 were studied over monthly intervals. In experiments with individual metals, phytoplankton photosynthesis was not adversely affected if the concentration increase above background levels did not exceed 10−9 mole Hg/l, 5·10−9 mole Cu/l, 2·10−8 mole Cd/l, 5·10−8 mole Zn/l and 2·10−7 mole Pb...... hiện toàn bộ
Kampfer ein Rauschgift für Fische
Schweizerische Zeitschrift für Hydrologie - Tập 5 - Trang 130-141 - 1931
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