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Screening of various Brassica species for phytoremediation of heavy metals-contaminated soil of Lakki Marwat, Pakistan
Natural resources, especially agrarian soils, have been much contaminated with various pollutants including heavy metals since industrial revolution,...
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Exogenous salicylic acid positively affects morpho-physiological and molecular responses of Impatiens walleriana plants grown under drought stress
The aim of this experiment was to investigate the exogenous application of salicylic acid (SA) on morpho-physiological and molecular characteristics...
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Impacts of chicken manure and peat-derived biochars and inorganic P alone or in combination on phosphorus fractionation and maize growth in an acidic ultisol
The forms of phosphorus (P) in animal manure and peat are different from synthetic P fertilizers and will affect soil P fractions when they are used...
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Phytoremediation of Lead and Chromium Contaminated Soil Improves with the Endogenous Phenolics and Proline Production in Parthenium, Cannabis, Euphorbia, and Rumex Species
Phytoremediation is the most promising and emerging technology for remediation of metal-contaminated sites. The aim of the current research was to...
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Evaluation of potassium solubilizing rhizobacteria (KSR): enhancing K-bioavailability and optimizing K-fertilization of maize plants under Indo-Gangetic Plains of India
Imbalanced potassium (K) fertilization in agricultural fields has led to considerable negative impacts and remains to be the foremost challenge for...
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Effect of Quaternary Ammonium Salts with Fluorine Atoms on Selected Weed Species
This study investigated the effects of four structurally different quaternary ammonium salts (QASs), i.e., tetrabutylammonium tetrafluoroborate...
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Cadmium Bioavailability, Uptake, Toxicity and Detoxification in Soil-Plant System
This review summarizes the findings of the most recent studies, published from 2000 to 2016, which focus on the biogeochemical behavior of Cd in...
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Basic Information on the Baltic Sea
The size and form of a given aquatic system, i.e., the morphometry, influences the way in which the system functions, since the depth-characteristics...
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Development of the microbial communities in lake donghu in relation to water quality
There is increasing recognition that protozoa is very useful in monitoring and evaluating water ecological healthy and quality. In order to study the...
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Detritus fuels ecosystem metabolism but not metazoan food webs in San Francisco estuary's freshwater delta
Detritus from terrestrial ecosystems is the major source of organic matter in many streams, rivers, and estuaries, yet the role of detritus in...
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Phytoplanktonentwicklung in der Elbe zwischen Schmilka und Hamburg am Beispiel des Jahres 1997
Im Rahmen des IKSE/ARGE Elbe-Meßprogramms werden vierwöchentlich (13x/a) an den Meßstellen Schmilka, Zehren, Dommitzsch, Magdeburg, Schnackenburg,...
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Spatial and temporal variability in the lower food web of the tidal freshwater Hudson River
The mid Hudson River is a heterotrophic system where allochthonous inputs apparently fuel the largest proportion of secondary production and...
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Physical, chemical, and biological conditions associated with the early stages of the Lake Michigan vernal thermal front
An investigation of the thermal front in southeastern Lake Michigan during April 1988 revealed a dynamic physical, chemical, and biological...
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Response of freshwater alga Scenedesmus to triazine herbicides
The effect of three triazine herbicides namely, Gardoprim, Gesapax and Igran on the freshwater alga, Scenedesmus sp., was studied. Growth rate,...
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Copper toxicity and chemistry in the environment: a review
Copper compounds have been widely used in industrial processes and agriculture. As a result, elevated Cu concentrations can be found in certain areas...
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Physiological responses of soybean (Glycine max L. Merr) to simulated acid rain and ambient ozone in the field
Physiological processes in field-grown soybean (Glycine max L. Merr. 'Davis’) to determine if plant responses were altered by simulated acid rain and...
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Control of Reservoirs and Lakes
Pollution in general is a consequence of both the increased numbers of and the gregarious nature of humans. When there were only a few humans on...
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In situ nitrogen enrichment experiments in two Idaho (U.S.A.) streams
We conducted a series of in situ experimental nutrient additions in two Idaho streams: Deep Creek, a desert stream located in Southeastern Idaho, and...
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Chemical stratification in the Seneca/Oswego rivers (NY)
The occurrence and characteristics of chemically-based density stratification in portions of the Seneca and Oswego Rivers, downstream of ion-polluted...