[PDF] Top 20 Influence of inlet water on the biotic and abiotic variables in a fish pond
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Influence of inlet water on the biotic and abiotic variables in a fish pond
... Water and zooplankton samples were retrieved from the surface ...= inlet water from canal with macrophytes (treated); IW = inlet pipe receiving water from the other ... See full document
7
Growth, yield, water and effluent quality in ponds with different management during tambaqui juvenile production
... higher in LimFer and Lim, than in Nat treatment (Table 3), showing that pond liming was efficient to increase water pH, but not fish ...procedure in some Amazon ... See full document
8
Braz. j. oceanogr. vol.62 número2
... identify the main environmental factors that influence the distribution and abundance of fish (larvae or adults) in an estuarine system, because in estuaries ... See full document
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Presence of riparian vegetation increases biotic condition of fish assemblages in two Brazilian reservoirs
... evaluation of the influence of riparian vegetation on fish assemblage condition in two small headwater reservoirs and provided a protocol for metric selection ... See full document
12
David Augusto Reynalte-Tataje 1,2 , Keshiyu Nakatani 2,3† , Rodrigo Fernandes2, Angelo Antônio Agostinho 2,3 and Andréa Bialetzki
... Information on ichthyoplankton is an important tool in determining reproduction periods that - if associated to environmental variables - allows for inferences about the factors that regulate ... See full document
10
Influence of abiotic variables on the bat fauna of a granitic cave and its surroundings in the state of São Paulo, Brazil
... forest, and the ecotone zone among these vegetations (Rizzini ...around the cave is nevertheless under strong anthropogenic pressure since the beginning of economic development ... See full document
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Primary productivity of the phytoplankton in a tropical Brazilian shallow lake: experiments in the lake and in mesocosms
... year, and in two mesocosm experiments, one in the winter and another in the ...nutrients, and nitrogen limitation. Hypotheses on the influence ... See full document
13
Effects of abiotic variables on the distribution of fish assemblages in streams with different anthropogenic activities in southern Brazil
... species. The high abundance and frequency of Poecilia reticulata, ...mustelinus, and Hypostomus ancistroides in the most urbanized areas show that these species may be potential ... See full document
10
Limnology of an integrated cage-pond aquaculture farm
... potential influence on water abiotic parameters in a pond of a flow-through ...near the pond water outlet. Samples for determination of ... See full document
8
Effect of abiotic variables on fish eggs and larvae distribution in headwaters of Cuiabá River, Mato Grosso State, Brazil
... Researches on ichthyoplankton seems to be an important tool to identification of spawning areas and periods for freshwater ...monthly in the headwaters of the Cuiabá ... See full document
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Effects of reservoirs water level variations on fish recruitment
... In the present study, we observed there was a sharp decline in the total number of juveniles collected in the first four years following the formation of ... See full document
10
Influence of environmental variables on the diatom communities of oligotrophic reservoirs for public water supply (Guarulhos, Southeast Brazil)
... analyzing the diatom community structure of the plankton, periphyton, and surface sediments, and their relationship with the environmental variables of two ... See full document
15
Water quality and plankton populations in an earthen polyculture pond
... summary, the fish pond studied was dominated by diatoms and green algae, while Cyanobacteria were more frequent during the ...summer. In general, whereas reported high ... See full document
12
The Influence Of CSR Awareness On Consumer Purchase Decision Of A Telecommunication Network In Ghana A Case Of La Nkwantanag Madina Municipality
... kinds of responsibilities construct CSR before involving in any CSR act ...theory of CSR‘s components is Carroll‘s four-part ...theory of CSR, arguing that CSR is constituted by four kinds ... See full document
9
Investigating The Use Of Mobile Computing In Zimbabwe Polytechnics Case Of A Polytechnic In Zimbabwe
... upgrading and improvement in mobile computing device characteristics since Zimm erman’s research up to ...EDUCAUSE, in his article titled ―Executive Summary: Student Mobile Computing ... See full document
5
Chromium and copper influence on the nodular cast iron with carbides microstructure
... solution in liquid metal and its maximum ...made in the mould. The mould scheme and its dimensions are shown in Figure ...alloy in amount of 1,00% of ... See full document
8
Influence of tungsten and titanium on the structure of chromium cast iron
... cooling, the crystallisation of cast iron deviates from the equilibrium ...that the austenite gets supersaturated with carbon and chromium, which greatly reduces the temperature ... See full document
4
Effect of Multipoint Sequential Water Mist Cooling of Casting Die on Microstructure and Mechanical Properties of AlSi11 Alloy
... starts the cooling process in the ...filling the mold with the liquid metal, and at the latest at the beginning of crystallization of silumin, ... See full document
6
Effect of water glass modification with nanoparticles of zinc oxide on selected physical and chemical properties of binder and mechanical properties of sand mixture
... generation of materials are used in many fields. The basic methods for their preparation are the top- down and bottom-up ...techniques. The essence of the top-down ... See full document
4
Effect of floating macrophyte cover on the water quality in fishpond
... study the low efficiency of nitrogen compound absorption in the local covered by ...size and space, since a large number of plants was in state of leaf ... See full document
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