| SOIL QUALITY AND WATER INTAKE IN CONVENTIONAL-TILL VS. NO-TILL PAIRED FARMS IN WASHINGTONS PALOUSE REGION (Nov 2007) |
| EDGE OF FIELD NITRATE LOSS AND OXYGEN-18 DYNAMICS IN A DRYLAND AGRICULTURE SETTING (Nov 2004) |
| CARBON AND MICROBIAL COMMUNITY CHANGES IN SOIL AGGREGATES WITH NO-TILL DRYLAND WHEAT FARMING (Nov 2004) |
| USING ENZYMES TO LINK SOIL STRUCTURE AND MICROBIAL COMMUNITY FUNCTION IN A PRAIRIE CHRONOSEQUENCE (Oct 2004) |
| EDGE OF FIELD NITRATE LOSS AND OXYGEN-18 DYNAMICS IN A DRYLAND AGRICULTURE SETTING (Sep 2004) |
| USING ENZYMES TO LINK SOIL STRUCTURE AND MICROBIAL COMMUNITY FUNCTION IN A PRAIRIE CHRONOSEQUENCE (Sep 2004) |
| 14C CYCLING IN LIGNOCELLULOSE-AMENDED SOILS: PREDICTING LONG-TERM C FATE FROM SHORT-TERM METRICS (Sep 2004) |
| SOIL QUALITY: A REVIEW OF THE SCIENCE AND EXPERIENCES IN THE USA (Sep 2004) |
| THE FORM OF NITROGEN STORED AND TRANSPORTED TO THE RI T-DNA CARROT ROOT BY THE EXTRADICAL HYPHAE OF AM FUNGI (Aug 2004) |
| BIDIRECTIONAL TRANSFER OF CARBON AND NITROGEN BETWEEN FUNGUS AND HOST IN THE ARBUSCULAR MYCORRHIZAL SYMBIOSIS (Aug 2004) |
| IMPLEMENT AND SOIL CONDITION EFFECTS ON TILLAGE-INDUCED EROSION (Aug 2004) |
| SOIL QUALITY AS AN INDICATOR OF SUSTAINABLE TILLAGE PRACTICES (Aug 2004) |
| QUANTIFICATION OF TILLAGE AND LANDSCAPE EFFECTS ON SOIL CARBON IN SMALL IOWA WATERSHEDS (Aug 2004) |
| WATERSHED-SCALE ASSESSMENT OF SOIL QUALITY IN THE LOESS HILLS OF SOUTHWEST IOWA (Aug 2004) |
| IMPLEMENTING THE SMAF FOR ENVIRONMENTAL QUALITY POLICY: WATER QUALITY IMPLICATIONS IN IOWA (Jul 2004) |
| ROOT MORPHOLOGY AND DRY YIELDS OF SUGARCANE DUE TO WATER TABLE DEPTH (Jul 2004) |
| ELEVATED ATMOSPHERIC CO2 IN AGROECOSYSTEMS: RESIDUE DECOMPOSITION IN THE FIELD (Jul 2004) |
| A HYDRAULIC CORING SYSTEM FOR SOIL-ROOT STUDIES (Jul 2004) |
| ORGANIC MATTER OXIDATION POTENTIAL DETERMINATION IN A PERIODICALLY FLOODED HISTOSOL UNDER SUGARCANE (Jul 2004) |
| IN SITU DYNAMICS OF PHOSPHORUS IN THE RHIZOSPHERE SOLUTION OF FIVE SPECIES (Jul 2004) |
| NATURAL OXIDANT DEMAND ON VARIOUS MODIFIED FENTON¿S REAGENTS (Jun 2004) |
| HEDGEROW PRUNING EFFECTS ON ALLEY CROPPED MAIZE: LIGHT INTERCEPTION, WATER RELATIONS, AND YIELD (Jun 2004) |
| FREE-AIR CARBON DIOXIDE ENRICHMENT OF SOYBEAN: INFLUENCE OF CROP VARIETY ON RESIDUE DECOMPOSITION (Jun 2004) |
| WATER TABLE EFFECTS ON SUGARCANE ROOT AND SHOOT DEVELOPMENT (Jun 2004) |
| THE EFFECT OF ROTATION, TILLAGE, AND FERTILITY ON RICE GRAIN YIELDS AND NUTRIENT FLOWS (Jun 2004) |
| ELEVATED ATMOSPHERIC CO2 IN AGROECOSYSTEMS: SOIL PHYSICAL PROPERTIES (Jun 2004) |
| ECONOMICALLY OPTIMAL NITROGEN FERTILIZATION FOR YIELD AND PROTEIN IN HARD RED SPRING WHEAT (Jun 2004) |
| IMPACTS OF COMPOSTED SWINE MANURE ON WEED AND CORN NUTRIENT UPTAKE, GROWTH, AND SEED PRODUCTION (May 2004) |
| INFLUENCE OF ELEVATED CO2, NITROGEN, AND PINUS ELLIOTTII GENOTYPES ON PERFORMANCE OF RED-HEADED PINE SAWFLY, NEODIPRION LECONTEI (May 2004) |
| IMPACT OF CROP RESIDUE REMOVAL ON FUTURE PRODUCTIVITY AND SOIL QUALITY (May 2004) |
| ESTIMATION OF POTENTIAL ETHANOL YIELD FROM CORN STOVER PRODUCED USING DIFFERENT CROP MANAGEMENT STRATEGIES (May 2004) |
| EFFECT OF IMPLEMENT ON SOIL CO2 EFFLUX: FALL VS SPRING TILLAGE (May 2004) |
| CARBON AND NUTRIENT FLOW THROUGH MULTIPLE TROPHIC LEVELS IN A CO2-ENRICHED SOUTHERN PINE FOREST COMMUNITY (Apr 2004) |
| NON-DESTRUCTIVE SOIL CARBON ANALYZER (ND-SCA) (Apr 2004) |
| SOIL QUALITY CHANGES WITH NO-TILL MANAGEMENT ADOPTION FOR WIND EROSION CONTROL (Apr 2004) |
| LEAVES AND THE EFFECTS OF ELEVATED CARBON DIOXIDE LEVELS (Mar 2004) |
| ORGANIC SOYBEAN PRODUCTION: CHALLENGES AND PERSPECTIVES OF AN INCREASING TREND (Mar 2004) |
| POSITIONAL AVAILABILITY OF PHOSPHORUS FROM SURFACE FERTILIZER BANDS (Mar 2004) |
| SOIL CARBON ASSESSMENT ACROSS A NATIVE PRAIRIE RESTORATION CHRONONSEQUENCE (Mar 2004) |
| DEVELOPMENT AND USE OF THE SOIL MANAGEMENT ASSESSMENT FRAMEWORK (Mar 2004) |
| SOIL BIOLOGY: THE RHIZOSPHERE (Mar 2004) |
| SOIL AND CROP MANAGEMENT EFFECTS ON SOIL BIOLOGY (Mar 2004) |
| SOIL BIOTA IN THE RHIZOSPHERE (Mar 2004) |
| PROFITABILITY OF ORGANIC CROPPING SYSTEMS IN SOUTHWESTERN MINNESOTA (Mar 2004) |
| TILLAGE AND ROTATION INTERACTIONS FOR CORN AND SOYBEAN GRAIN YIELD AS AFFECTED BY PRECIPITATION AND AIR TEMPERATURE (Mar 2004) |
| RAIN-FED MAIZE-SOYBEAN ROTATIONS OF NORTH AMERICA (Feb 2004) |
| STARTER COMPOSITION AND HYBRID SELECTION AFFECT EARLY GROWTH AND YIELD OF CORN (Feb 2004) |
| LINKING MICROBIAL-SCALE FINDINGS TO FARM-SCALE OUTCOMES (Feb 2004) |
| CROP AND SOIL PRODUCTIVITY RESPONSE TO CORN RESIDUE REMOVAL: A LITERATURE REVIEW (Feb 2004) |
| SOIL QUALITY, FERTILITY, AND HEALTH - HISTORICAL CONTEXT, STATUS, AND PERSPECTIVES (Jan 2004) |
| OXIDATION POTENTIALS OF SOIL ORGANIC MATTER IN HISTOSOLS UNDER DIFFERENT TILLAGE METHODS (Jan 2004) |
| SOIL QUALITY AND SOIL LIFE (Jan 2004) |
| EVALUATING STARTER FERTILIZER PLACEMENT OPTIONS FOR CORN (Dec 2003) |
| CARBON AND NUTRIENT FLOW THROUGH MULTIPLE TROPHIC LEVELS IN A CO2-ENRICHED SOUTHERN PINE FOREST COMMUNITY (Dec 2003) |
| EFFECTS OF ELEVATED CO2 ON SOYBEAN AND SORGHUM: RESIDUE DECOMPOSITION IN THE FIELD (Nov 2003) |
| SOIL - HEALTH RELATIONSHIPS: SOIL MICROBIOLOGY (Nov 2003) |
| SOIL QUALITY, EVALUATING YOUR ENTIRE SOIL SYSTEM (Nov 2003) |
| SOIL - HEALTH RELATIONSHIPS PEOPLE, PLANTS AND ANIMALS (Nov 2003) |
| SOIL QUALITY AND WATER INFILTRATION IN CONVENTIONAL VS. NO-TILL PAIRED FARMS IN WASHINGTON'S PALOUSE REGION (Nov 2003) |
| COMPARISION OF ORGANIC AND CONVENTIONAL CROPS IN A LONG-TERM AGROECOLOGICAL RESEARCH (LTAR) SITE: YIELDS, SOIL QUALITY AND ECONOMICS IN YEARS 1-6 (Nov 2003) |
| APPLICATIONS AND IMPLICATIONS OF THE SOIL MANAGEMENT ASSESSMENT FRAMEWORK (Nov 2003) |
| ORGANIC CORN PRODUCTION, ORGANIC MATTER MANAGEMENT, AND ROOT HEALTH (Nov 2003) |
| RECREATING NATURAL RIPARIAN BUFFERS IN AGROECOSYSTEMS (Nov 2003) |
| RECOMMENDED METHODS OF MANURE ANALYSIS (Nov 2003) |
| EFFICIENT USE OF NUTRIENTS - ARE WE IGNORING THE HIDDEN HALF OF THE CROP? (Nov 2003) |
| PREDICTING PHOSPHORUS LOSS IN RUNOFF USING A DISPLACEMENT TECHNIQUE (Nov 2003) |
| GROWTH AND PHOSPHORUS ACCUMULATION OF BROMEGRASS FOLLOWING PHOSPHONATE APPLICATION (Nov 2003) |
| LAND-USE PRACTICE IMPACTS ON STREAM BANK EROSION WITH AN EMPHASIS ON GRAZING PRACTICES (Nov 2003) |
| EARLY GROWTH AND NUTRIENT UPTAKE OF TRANSGENIC AND NON-TRANSGENIC CORN HYBRIDS (Nov 2003) |
| SOIL QUALITY INDICATOR RESPONSE TO CORN STALK GRAZING (Nov 2003) |
| SOIL FERTILITY PARADIGMS -- CATION RATIO AND SUFFICIENCY -- COMPARED ON-FARM AND ON-STATION (Nov 2003) |
| EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON SOIL CARBON IN CONVENTIONAL AND CONSERVATION CROPPING SYSTEMS (Nov 2003) |
| REGIONAL SCALE VARIATIONS OF RADIATION - USE EFFICIENCY IN RESPONSE TO THE ENVIRONMENT (Nov 2003) |
| OPTIMIZING PLANTING TIME BASED ON SHAW-SIMULATED SEED-ZONE MOISTURE AND TEMPERATURE (Nov 2003) |
| NUTRIENT EXPORT FROM ANNUAL MONOCULTURE AND PERENNIAL POLYCULTURE PRODUCTION SYSTEMS (Nov 2003) |
| TRANSPIRATION-DRIVEN MODELS FOR CROP GROWTH SIMULATION (Nov 2003) |
| CROPPING SYSTEM EFFECTS ON SOIL QUALITY IN THE GREAT PLAINS (Oct 2003) |
| CHANGES IN SOIL PROPERTIES OF NO-TILL SYSTEMS DUE TO OCCASIONAL TILLAGE (Oct 2003) |
| EFFECTS OF GRAZING MANAGEMENT ON SEDIMENT AND PHOSPHORUS IN RUNOFF (Oct 2003) |
| IMPLICATIONS OF USING CORN STALKS AS A BIOFUEL SOURCE: A JOINT ARS AND DOE PROJECT (Oct 2003) |
| CLIMATE CHANGE AND PLANT PATHOSYSTEMS - FUTURE DISEASE PREVENTION STARTS HERE (Sep 2003) |
| ON-FARM PRODUCTION AND UTILIZATION OF MYCORRHIZAL FUNGUS INOCULA (Aug 2003) |
| EXPLORING THE BIDIRECTIONAL TRANSFER OF CARBON AND NITROGEN BETWEEN FUNGUS AND HOST IN THE ARBUSCULAR MYCORRHIZAL SYMBIOSIS (Aug 2003) |
| LOCATING THE SITE OF DNA SYNTHESIS AND MEASURING FLUX THROUGH THE PENTOSE PHOSPHATE PATHWAY IN AN ARBUSCULAR MYCORRHIZAL FUNGUS (Aug 2003) |
| THE EFFECT OF ROOT EXUDATES ON SPORE GERMINATION, UPTAKE, METABOLISM AND GENE EXPRESSION OF THE ARBUSCULAR MYCORRHIZAL FUNGUS GLOMUS INTRARADICES (Aug 2003) |
| THE EFFECTS OF GLUCOSE ON CARBON METABOLISM IN GLOMUS INTRARADICES DURING ARBUSCULAR MYCORRHIZAL SYMBIOSIS (Aug 2003) |
| THE IDENTIFICATION AND EXPRESSION OF PUTATIVE HOMOLOGUES OF NITROGEN METABOLIC GENES IN GLOMUS INTRARADICES (Aug 2003) |
| CROPPING SYSTEM EFFECTS ON SOIL QUALITY IN THE GREAT PLAINS: SUMMARY FROM A REGIONAL PROJECT (Aug 2003) |
| THE EFFECTS OF ELEVATED ATMOSPHERIC CO2 AND SOIL P PLACEMENT ON COTTON ROOT DEPLOYMENT (Aug 2003) |
| SOIL QUALITY -- HUMANKIND'S FOUNDATION FOR SURVIVAL (Jul 2003) |
| EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON BIOMASS PRODUCTION AND C SEQUESTRATION: CONVENTIONAL AND CONSERVATION CROPPING SYSTEMS (Jul 2003) |
| EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON BIOMASS PRODUCTION AND C SEQUESTRATION: CONVENTIONAL AND CONSERVATION CROPPING SYSTEMS (Jul 2003) |
| SPATIAL AND TEMPORAL VARIATION IN ECONOMICALLY OPTIMUM N RATE (Jun 2003) |
| SOIL WATER AND NITROGEN DYNAMICS IN DRYLAND CROPPING SYSTEMS OF WASHINGTON STATE, USA (Jun 2003) |
| EVALUATION OF 2- AND 4-YEAR CROP ROTATIONS WITH FOUR MANAGEMENT STRATEGIES IN MINNESOTA (Jun 2003) |
| NOVEL ANTIBIOTICS AS INHIBITORS FOR THE SELECTIVE RESPIRATORY INHIBITION METHOD OF MEASURING FUNGAL: BACTERIAL RATIOS IN SOIL (Jun 2003) |
| RESIDUE C DYNAMICS AND C STORAGE IN SEMI-ARID NO-TILL SPRING CROP ROTATIONS (Jun 2003) |
| SOIL ORGANIC MATTER DECOMPOSITION POTENTIALS IN ORGANIC SOILS UNDER DIFFERENT TILLAGE METHODS (Jun 2003) |
| GROWERS' PERCEPTIONS AND ACCEPTANCE OF SOIL QUALITY INDICES (Jun 2003) |
| SOIL QUALITY: WHY AND HOW? (Jun 2003) |
| ROOT EXUDATE OF PMI TOMATO MUTANT M161 REDUCES AM FUNGAL PROLIFERATION IN VITRO (May 2003) |
| CONTRIBUTIONS OF ARBUSCULAR MYCORRHIZAS TO SOIL BIOLOGICAL FERTILITY (May 2003) |
| INOCULATION WITH MYCORRHIZAL FUNGI INREASES TEH YIELD OF GREEN PEPPERS IN A HIGH P SOIL (May 2003) |
| GLOBAL CHANGE AND BELOWGROUND PROCESSES IN AGRICULTURAL SYSTEMS. (May 2003) |
| CARBON AND NUTRIENT FLOW THROUGH MULTIPLE TROPHIC LEVELS IN A CO2-ENRICHED SOUTHERN PINE FOREST COMMUNITY (May 2003) |
| CARBON AND NITROGEN DYNAMICS OF A CO2-ENRICHED FOREST ECOSYSTEM: IMPLICATIONS FOR AIR, WATER AND SOIL QUALITY (Apr 2003) |
| SEARCHING FOR MORE EFFECTIVE CORN STARTERS IN CONSERVATION-TILLAGE SYSTEMS (Apr 2003) |
| CARBON STORAGE IN CO2-ENRICHED PLANT SYSTEMS: BELOWGROUND PROCESSES (Mar 2003) |
| METHODS OF DETERMINATION OF P, K, CA, MG, AND TRACE ELEMENTS (Mar 2003) |
| USING APPARENT ELECTRICAL CONDUCTIVITY CLASSIFCATION AND WITHIN-FIELD VARIABILITY TO DESIGN FIELD-SCALE RESEARCH (Mar 2003) |
| EFFECTIVE STARTER FERTILIZERS FOR CORN IN CONSERVATION TILLAGE SYSTEMS (Feb 2003) |
| CARBON EXPORT FROM ARBUSCULAR MYCORRHIZAL ROOTS INVOLVES THE TRANSLOCATION OF CARBOYHDRATE AS WELL AS LIPID (Feb 2003) |
| SITE-SPECIFIC MANAGEMENT ZONES BASED ON SOIL ELECTRICAL CONDUCTIVITY IN A SEMI-ARID CROPPING SYSTEM (Jan 2003) |
| PRIMING EFFECT AND C STORAGE IN SEMI-ARID NO-TILL SPRING CROP ROTATIONS (Jan 2003) |
| MICROBIOLOGICAL CHARACTERISTICS OF ERODIBLE SOILS (Dec 2002) |
| ELEVATED ATMOSPHERIC CO2 INCREASES SOIL RESPIRATION IN A MODEL REGENERATING LONGLEAF PINE ECOSYSTEM (Nov 2002) |
| CLIMATE CHANGE AND HERBIVORY: INTERACTIONS BETWEEN LONGLEAF PINE SAWFLY (PINUS PALUSTRIS) AND RED-HEADED PINE (NEODIPRION LECONTEI) UNDER ELEVATED ATMOSPHERIC CO2 (Nov 2002) |
| GYPSUM AND COMPOST EFFECTS ON SUGARCANE ROOT GROWTH, YIELD, AND PLANT NUTRIENTS (Nov 2002) |
| CROPPING SYSTEM EFFECTS ON NO3-N LOSS WITH SUBSURFACE DRAINAGE WATER (Nov 2002) |
| THE NEED FOR AND ATTEMPTS AT RELATING SOIL QUALITY ASSESSMENT TO ECONOMIC RETURN (Nov 2002) |
| TRANSITION CHANGES ASSOCIATED WITH IMPLEMENTING ORGANIC AGRICULTURE RESEARCH (Nov 2002) |
| DOES SOIL QUALITY SHOW AN ECONOMIC BENEFIT FOR LONG-TERM CROP ROTATION? (Nov 2002) |
| TURKEY LITTER AS A PHOSPHORUS SOURCE FOR CORN (Nov 2002) |
| WHAT ARE THE BEST P AND K PLACEMENT OPTIONS FOR CORN (Nov 2002) |
| REDUCING SOIL PHOSPHOROUS BY HAY HARVEST (Nov 2002) |
| DEFINING COTTONWOOD UPTAKE OF PHOSPHORUS USING RHIZOSPHERE SOLUTION PHASE MESUREMENTS (Nov 2002) |
| GRAZING MANAGEMENT SYSTEMS TO MINIMIZE PHOPHORUS LOSSES FROM UPLAND PASTURES (Nov 2002) |
| LINKING SOIL QUALITY TO ECONOMICS USING MANAGEMENT PRACTICE INDICATORS (Nov 2002) |
| TIMING OF APPLICATION AND COMPOSTING AFFECT ON CORN YIELD RESPONSE TO SOLID SWINE MANURE (Nov 2002) |
| SHORT-TERM TILLAGE EFFECTS ON BIOLOGICALLY ACTIVE SOIL ORGANIC MATTER (Nov 2002) |
| SOIL AGGREGATION DYNAMICS UNDER RIPARIAN PASTURES, FOREST, AND CROPLANDS IN NE MISSOURI (Nov 2002) |
| SOIL ORGANIC MATTER OXIDATION POTENTIAL WITH FLUCTUATING WATER TABLE UNDER SUGARCANE (Nov 2002) |
| A HYDRAULIC SOIL CORING SYSTEM FOR SOIL CARBON-ROOT STUDIES (Nov 2002) |
| EFFECTS OF GLOBAL CHANGE ON SOUTHERN PINE FORESTS: RESPONSE OF A REGENERATING LONGLEAF PINE COMMUNITY TO ATMOSPHERIC CO2 ENRICHMENT (Nov 2002) |
| RESPONSES OF SOUTHEASTERN FOREST SPECIES TO ELEVATED ATMOSPHERIC CO2: PATHOLOGY AND RELATED BIOTIC INTERACTIONS ABOVE AND BELOW THE GROUND (Nov 2002) |
| SOIL ELECTRICAL CONDUCTIVITY CLASSIFICATION: A BASIS FOR SITE-SPECIFIC MANAGEMENT IN SEMIARID CROPPING SYSTEMS (Nov 2002) |
| AGRONOMIC PRINCIPLES OF FERTILIZER PLACEMENT (Oct 2002) |
| NITROGEN AND DRY MATTER DISTRIBUTION BY CULM AND LEAF POSITION AT TWO STAGES OF VEGETATIVE GROWTH IN WINTER WHEAT. (Sep 2002) |
| LETTER TO THE EDITOR (AGRONOMY JOURNAL) (Sep 2002) |
| IMPACT OF DIFFERENT GRAZING SYSTEMS AND VEGETATIVE FILTER STRIPS ON SEDIMENT AND NUTRIENT LOSSES WITH SURFACE RUNOFF (Jul 2002) |
| SEWAGE SLUDGE AND SOIL SUSTAINABILITY (Jun 2002) |
| SOIL QUALITY CHANGES WITH NO-TILL MANAGEMENT ADOPTION FOR WIND EROSION CONTROL (Jun 2002) |
| MACROPORE TRANSPORT OF BROMIDE AS INFLUENCED BY SOIL STRUCTURE DIFFERENCES (Jun 2002) |
| SOIL QUALITY OF CONSERVATION TILLAGE PRACTICES (Jun 2002) |
| SOIL QUALITY IN ORGANIC AGRICULTURAL SYSTEMS (May 2002) |
| KEY INDICATORS FOR ASSESSING NITROGEN USE EFFICIENCY IN CEREAL-BASED AGROECOSYSTEMS (Apr 2002) |
| FINE-TUNING YOUR WRITING - A BOOK REVIEW (Apr 2002) |
| FACTORS AFFECTING N AND P NEEDS IN STARTERS: FORMULATIONS AND PLACEMENT FOR REDUCED-TILLAGE CORN (Feb 2002) |
| EFFECTS OF BACTERIA FROM THE GENUS PSEUDOMONAS ON THE GROWTH AND YIELD OF ALFALFA AND WINTER WHEAT (Dec 2001) |
| CONSERVATION TILLAGE AND CROPPING INNOVATION: CONSTRUCTING THE NEW CULTURE OF AGRICULTURE (A BOOK REVIEW) (Dec 2001) |
| DEVELOPMENT OF A MANURE TESTING MANUAL BY A MULTI-REGIONAL COMMITTEE (Oct 2001) |
| LONG-TERM AGROECOLOGICAL RESEARCH (LTAR) IN IOWA: CERTIFIED ORGANIC COMPARISONS (Oct 2001) |
| SOIL QUALITY RESEARCH IN THE U.S.A. (Oct 2001) |
| USE OF ELECTRICAL CONDUCTIVITY TO ESTIMATE N-MINERALIZATION CONTRIBUTIONS TO CROP N AVAILABILITY (Oct 2001) |
| N-MANAGEMENT AND CROP ROTATION EFFECTS ON YIELD AND RESIDUAL SOIL NITRATE LEVELS (Aug 2001) |
| RESPONSES OF SOUTHEASTERN FOREST SPECIES TO ELEVATED ATMOSPHERIC CO2: PATHOLOGY AND RELATED BIOTIC INTERACTIONS ABOVE AND BELOW THE GROUND (Nov 2000) |