Fresh water - Page 3

Potential rates and environmental controls of denitrification and nitrous oxide production in a temperate urbanized estuary

Environmental Monitoring / Marine And Environmental Pollution / Nitrogen Cycle / Biological Sciences / Cities / Environmental Sciences / Urban Pollution / Estuaries / Denitrification / Environmental Control / Sediments / Seawater / Sediment / Greenhouse Gas / CHEMICAL SCIENCES / Ozone / Nitrous Oxide / Fresh water / Organic Matter / Nitrogen Removal / Environment / Geologic Sediments / Environmental Sciences / Urban Pollution / Estuaries / Denitrification / Environmental Control / Sediments / Seawater / Sediment / Greenhouse Gas / CHEMICAL SCIENCES / Ozone / Nitrous Oxide / Fresh water / Organic Matter / Nitrogen Removal / Environment / Geologic Sediments

Download

Pesticides in fluvial wetlands catchments under intensive agricultural activities

Wetlands / Agriculture / Environmental Monitoring / Multidisciplinary / Canada / Pesticides / Agricultural land use change / Fresh water / Soil Organic Carbon / Industrial Waste / Active Ingredient / Water Distribution / Pesticides / Agricultural land use change / Fresh water / Soil Organic Carbon / Industrial Waste / Active Ingredient / Water Distribution

Download

Vegetación marina en la elaboración de bloques multinutritivos para la alimentación de rumiantes Marine vegetation in multinutritional blocks for ruminants

Experimental Design / Marine Algae / Vegetable oil / Fresh water / Calcium Hydroxide / Nutritional Value / Mineral content / High-protein Diet / Least Square Method / Soybean Hulls / Nutritional Value / Mineral content / High-protein Diet / Least Square Method / Soybean Hulls

Download

Expression cloning of a cDNA encoding a fish prolactin receptor

Kinetics / Gene expression / Multidisciplinary / Signal Transduction / Cercopithecus aethiops / Cell line / Humans / Prolactin / Kidney / Mice / Birds / Animals / Cattle / Molecular cloning / Tilapia / Rats / Chickens / Fresh water / Columbidae / Amino Acid Profile / Transfection / Rabbits / Amino Acid Sequence / Base Sequence / Recombinant Proteins / Cell line / Humans / Prolactin / Kidney / Mice / Birds / Animals / Cattle / Molecular cloning / Tilapia / Rats / Chickens / Fresh water / Columbidae / Amino Acid Profile / Transfection / Rabbits / Amino Acid Sequence / Base Sequence / Recombinant Proteins

Download

Seabird Guano Is an Efficient Conveyer of Persistent Organic Pollutants (POPs) to Arctic Lake Ecosystems

Persistent Organic Pollutants / Environmental Monitoring / Multidisciplinary / Environmental science and technology / Birds / Animals / Polychlorinated Biphenyls / Rain / SNOW / Ecosystem / Fresh water / Feces / Environmental Pollutants / Animals / Polychlorinated Biphenyls / Rain / SNOW / Ecosystem / Fresh water / Feces / Environmental Pollutants

Download

Regional sea level response to global climatic change: Black Sea examples

Earth Sciences / Principal Component Analysis / Sea Level / Hydrological Cycle / Water Cycle / Mediterranean Sea / global Climate change / Water balance / Oscillations / Deep water / Fresh water / Eastern Mediterranean / Indexation / Water Masses / Interannual Variability / Mean Sea Level / Mediterranean Sea / global Climate change / Water balance / Oscillations / Deep water / Fresh water / Eastern Mediterranean / Indexation / Water Masses / Interannual Variability / Mean Sea Level

Download

Accumulative Characteristics of Pesticide Residues in Organs of Bivalves ( Anodonta woodiana and Corbicula leana ) Under Natural Conditions

Pesticide Residues / Multidisciplinary / Seasonality / Bivalvia / Animals / Gas Chromatography / Shell Half-Life / Time Factors / Fresh water / Species Specificity / Gas Chromatography / Shell Half-Life / Time Factors / Fresh water / Species Specificity

Download

Radon in Public Water Supplies in Migdonia Basin, Central Macedonia, Northern Greece

Geography / Geology / Greece / Water Supply / Humans / Macedonia / Drinking Water / Nuclear reactor / Radon / Radiation Monitoring / Scientific Research / Health physics / Public health systems and services research / Fresh water / Liquid Scintillation Counting / Macedonia / Drinking Water / Nuclear reactor / Radon / Radiation Monitoring / Scientific Research / Health physics / Public health systems and services research / Fresh water / Liquid Scintillation Counting

Download

Linking genes to communities and ecosystems: Daphnia as an ecogenomic model

Genomics / Population Dynamics / Daphnia / Biological Sciences / Animals / Genome / Ecosystem / Fresh water / Food Chain / Genome / Ecosystem / Fresh water / Food Chain

Download

Fish predation on a Daphnia hybrid species complex: A factor explaining species coexistence?

Earth Sciences / Life history / Biological Sciences / Species Coexistence / Environmental Sciences / Body Size / Biological Oceanography and Limnology / Predation Risk / Fresh water / Field Data / Population dynamic / Seasonal change / Interspecific hybrids / Temporal Change / Body Size / Biological Oceanography and Limnology / Predation Risk / Fresh water / Field Data / Population dynamic / Seasonal change / Interspecific hybrids / Temporal Change

Download

Postglacial genetic differentiation of reproductive ecotypes of kokanee Oncorhynchus nerka in Okanagan Lake, British Columbia

Reproduction / Ecology / Molecular Ecology / Biological Sciences / Mitochondrial DNA / Haplotypes / Female / Animals / Male / Salmon / Biological evolution / British Columbia / Phenotype / Genetic Differentiation / Isoenzymes / Fresh water / Genetic variation / Base Sequence / Haplotypes / Female / Animals / Male / Salmon / Biological evolution / British Columbia / Phenotype / Genetic Differentiation / Isoenzymes / Fresh water / Genetic variation / Base Sequence

Download

Environmental evidence of fossil fuel pollution in Laguna Chica de San Pedro lake sediments (Central Chile)

Scanning Electron Microscopy / Environmental Monitoring / Chile / Environmental Pollution / Multidisciplinary / Fossil Fuels / Atmospheric pollution / Northern Hemisphere / Particle Size / Time Factors / Fresh water / Calcium Carbonate / Environmental Pollutants / Environmental / Geologic Sediments / Air Pollutants / Long Distance / Fossil Fuels / Atmospheric pollution / Northern Hemisphere / Particle Size / Time Factors / Fresh water / Calcium Carbonate / Environmental Pollutants / Environmental / Geologic Sediments / Air Pollutants / Long Distance

Download

Characterization of novel psychrophilic clostridia from an Antarctic microbial mat: description of Clostridium frigoris sp. nov., Clostridium lacusfryxellense sp. nov., Clostridium bowmanii sp. nov. and Clostridium psychrophilum sp. nov. and reclassification of Clostridium laramiense as Clostridi...

Evolutionary Biology / Microbiology / Medical Microbiology / Phylogeny / Microbial Mat / Phenotype / Genotype / Fresh water / Species Specificity / Clostridium / Phenotype / Genotype / Fresh water / Species Specificity / Clostridium

Download

Characterization of novel psychrophilic clostridia from an Antartic microbial mat: description of Clostridium frigoris sp. nov., Clostridium lacusfryxellense sp. nov., Clostridium bowmanii sp. nov. and Clostridium psychrophilum sp. nov. and reclassification of Clostridium laramiense as Clostridiu...

Evolutionary Biology / Microbiology / Medical Microbiology / Phylogeny / Phenotype / Genotype / Fresh water / Species Specificity / Clostridium / Genotype / Fresh water / Species Specificity / Clostridium

Download

Nitric Oxide Reductase (norB) Genes from Pure Cultures and Environmental Samples

Horizontal Gene Transfer / Multidisciplinary / Sequence Analysis / Phylogeny / Nitric oxide / Applied Environmental Microbiology / Oxidoreductases / Cytochrome C / Phylogenetic analysis / Seawater / Enzyme / Marine Sediment / Gram-negative bacteria / Degeneration / Fresh water / Genetic variation / Amino Acid Profile / Culture Media / Geologic Sediments / Nitrites / Applied Environmental Microbiology / Oxidoreductases / Cytochrome C / Phylogenetic analysis / Seawater / Enzyme / Marine Sediment / Gram-negative bacteria / Degeneration / Fresh water / Genetic variation / Amino Acid Profile / Culture Media / Geologic Sediments / Nitrites

Download

Ichthyobodo salmonis sp. n. (Ichthyobodonidae, Kinetoplastida), an euryhaline ectoparasite infecting Atlantic salmon (Salmo salar L.)

Parasitology / Scanning Electron Microscopy / Fish Diseases / Transmission Electron Microscopy / Norway / Phylogeny / Animals / Host-parasite interactions / Seawater / Ultrastructure / Fresh water / Salmo salar / Gills / Cell Shape / Veterinary Sciences / Cell Size / Phylogeny / Animals / Host-parasite interactions / Seawater / Ultrastructure / Fresh water / Salmo salar / Gills / Cell Shape / Veterinary Sciences / Cell Size

Download