all items  in current results   Refine your search within these categories: Animal Science and Animal Products (group results) animal ecology (2) animal health (2) animal manures (22) animal products (3) animal science (10) animal welfare (1) animals (27) veterinary medicine (1) zoology (27) Biological Sciences (group results) anatomy and morphology (48) behavior (6) biochemistry (201) biogeography (5) biological properties and phenomena (16) botany (48) cell biology (22) endocrinology (6) evolution (4) genetics (25) more... Breeding and Genetic Improvement (group results) genetic resources (3) genetic techniques and protocols (9) Calendar Year (group results) Year (426) Economics, Business and Industry (group results) administrative management (6) economics (20) products and commodities (85) Farms and Farming Systems (group results) agricultural land (10) agricultural management (8) aquaculture (3) farming systems (5) farms (1) Food and Human Nutrition (group results) food science (5) foods (2) Forest Science and Forest Products (group results) forest ecology (7) forest engineering (1) forest products (4) forest resources (2) forest trees (1) forestry (5) forests (17) Geographical Locations (group results) Africa (1) Asia (27) Australia (4) Europe (51) Mediterranean Islands (1) named bodies of water (2) named deserts (1) named geographical regions (5) North America (14) Pacific Ocean Islands (4) more... Government, Law and Regulations (group results) government and administration (2) law (1) Health and Pathology (group results) animal and human health (50) disease and pest management (10) epidemiology (1) etiology (4) exposure (2) pathological processes and conditions (5) plant health (6) therapeutics (2) Insects and Entomology (group results) insect pathology (1) insects (1) Natural Resources, Earth and Environmental Sciences: all > soil science > soil biology > soil biochemistry > soil organic matter > humic substances fulvic acids (89) humic acids (257) humin (25) Physical and Chemical Sciences (group results) chemical substances (408) chemistry (426) physics (149) Plant Science and Plant Products (group results) botany (48) crop management (7) crop production (9) irrigation and drainage (3) plant byproducts (2) plant characteristics (1) plant cultural practices (12) plant ecology (5) plant health (6) plant nutrition (9) more... Reference Types (group results) Journal (426) Research, Technology and Engineering (group results) engineering (15) equipment (12) information science (1) materials science (88) mathematics and statistics (43) methodology (156) research (23) support systems and models (50) technology (150) vehicles (1) Rural and Agricultural Sociology (group results) education (1) family and consumer science (1) leisure, recreation and tourism (2) people (4) social sciences (3) Taxa - Algae (group results) Chlorophycota (5) Rhodophycota (1) Taxa - Animalia (group results) Annelida (10) Arthropoda (6) Chordata (6) Cnidaria (1) Echinodermata (1) Mollusca (3) Nematoda (1) Taxa - Archaea, Cyanobacteria and Bacteria (group results) Archaea (1) Cyanobacteria (2) Eubacteria (37) Taxa - Fungi, Yeasts, Molds and Mildews (group results) Deuteromycotina (3) Dikarya (8) Oomycetes (3) Taxa - Plantae (group results) Coniferophyta (8) Magnoliophyta (52) Sphagnopsida (2) Taxa - Viruses and Viroids Time Periods Recently Viewed Items Go to Item History

These terms define your current search. Click the × to remove a term. Natural Resources, Earth and Environmental Sciences: soil science > soil biology > soil biochemistry > soil organic matter > humic substances × 426 items, grouped by Natural Resources, Earth and Environmental Sciences (view ungrouped items) fulvic acids (89)    (Click to View) Novel molecular-level evidence of iodine binding to natural organic matter from Fourier transform ion cyclotron resonance mass spectrometry Science of the total environment (Click to View) Sequential exhaustive extraction of a Mollisol soil, and characterizations of humic components, including humin, by solid and solution state NMR European journal of soil science (Click to View) Effect of soil type and management (organic vs. conventional) on soil organic matter quality in olive groves in a semi-arid environment in Sierra Mágina Natural Park (S Spain) Geoderma (Click to View) Increase in complexation ability of humic acids with the addition of ligneous bulking agents during sewage sludge composting Bioresource technology all 89 items... humic acids (257)    (Click to View) Goethite-mediated transformation of bisphenol A Chemosphere (Click to View) An improved method for purifying genomic DNA from forest leaf litters and soil suitable for PCR Journal of soils and sediments (Click to View) Chemical properties of humic matter as related to induction of plant lateral roots European journal of soil science (Click to View) Enhanced humification by carbonated basic oxygen furnace steel slag – I. Characterization of humic-like acids produced from humic precursors Bioresource technology all 257 items... humin (25)    (Click to View) Sequential exhaustive extraction of a Mollisol soil, and characterizations of humic components, including humin, by solid and solution state NMR European journal of soil science (Click to View) Effect of soil type and management (organic vs. conventional) on soil organic matter quality in olive groves in a semi-arid environment in Sierra Mágina Natural Park (S Spain) Geoderma (Click to View) The Effect of the Organic Matter Composition on POP Accumulation in Soil Water, air, and soil pollution (Click to View) Depth-related variations in organic matter at the molecular level in a loamy soil: reference data for a long-term experiment devoted to the carbon sequestration research field European journal of soil science all 25 items...  (others) (127)    (Click to View) Iron oxidation in different types of groundwater of Western Siberia Journal of soils and sediments (Click to View) Kinetic Behavior of Fe(o,o-EDDHA)-Humic Substance Mixtures in Several Soil Components and in Calcareous Soils Journal of agricultural and food chemistry (Click to View) Kinetic Speciation of Ni(II) in Model Solutions and Freshwaters: Competition of Al(III) and Fe(III) Water, air, and soil pollution (Click to View) Diagnosis of dissolved organic matter removal by GAC treatment in biologically treated papermill effluents using advanced organic characterisation techniques Chemosphere all 127 items...