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Carbon, Nitrogen and Phosphorus Cycling in Forest Soils / Robert G. Qualls
| Carbon, Nitrogen and Phosphorus Cycling in Forest Soils / Robert G. Qualls |
| Autore | Qualls Robert G |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
| Descrizione fisica | 1 electronic resource (238 p.) |
| Soggetto topico | Biology, life sciences |
| Soggetto non controllato |
polyphenols
aluminum accumulator near natural forest management chloroform fumigation extraction soil structure soil enzymes manure pelleting microbial biomass Oxisol biolability soil nutrients second production cycle PLFA pyrolysis Eucalyptus sp Cunninghamia lanceolata plantation carbon the Three Gorges Reservoir revegetation carbon distribution index climate change seasons annual increment average topography humic substances litter N soil fertility climate zone nutrient cycling Daxing’an Mountains carbon mineralization nitrification 31P nuclear magnetic resonance spectroscopy (31P NMR) organic matter throughfall forest soil dissolved organic carbon (DOC) P species stoichiometric homeostasis dissolved organic matter (DOM) soil organic matter fraction variable-charge soils ammonium nitrate soil degradation soil P fractions seasonal trends ammonia-oxidizing bacteria nitrogen dynamics net primary productivity soil microbial communities beech forests soil pH wood volume temperature northern temperate multilevel models Pinus massoniana plantation ammonia-oxidizing archaea P stock stand density P resorption efficiency forest types soil greenhouse gas flux enzyme activities soil N alpine forest moisture gradient climate climatic factors soil available phosphorus microbial activity soil available nitrogen leaf N:P ratio stemflow Chamaecyparis forest charcoal gross nitrogen transformations principal component analyses information review manuring stand age tree-DOM |
| ISBN |
9783038976837
3038976830 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910346854303321 |
Qualls Robert G
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| MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Non-destructive Testing in Civil Engineering
| Non-destructive Testing in Civil Engineering |
| Autore | Hoła Jerzy |
| Pubbl/distr/stampa | Basel, : MDPI Books, 2022 |
| Descrizione fisica | 1 electronic resource (320 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
conveyor belt
climatic factors thermal shocks mechanical properties applied geophysics urban geophysics Eleftheria Square ERT probability-based ERT inversion (PERTI) method GPR EMI impact-echo tooth gear impactor contact duration delamination rapid scanning non-destructive testing concrete slab building defects building diagnosis building envelope building inspection system urgency of repair historic buildings brick walls nondestructive testing artificial neural networks Nearly Zero Energy Buildings (NZEB) passive house (PH) heat flux meter (HFM) quantitative infrared thermography (QIRT) building thermal performance U-value Mediterranean climate electrical resistivity electrical impedance concrete mortar measurement accuracy ultrasonic elastography underground detection soil inspection underwater acoustics non-destructive test monitoring housing buildings façade thermal transmittance HFM method infrared thermography solar loading thermography lock-in thermography passive thermography thermal thickness thermal effusivity infrastructure NDT onsite X-ray bridge inspection 950 keV/3.95 MeV X-ray sources PC bridge unfilled grout quantitative evaluation of stage of unfilled grout step-heating thermography active thermography linear effusivity fit ground-penetrating radar signal features material moisture classification machine learning moisture measurements building floors civil engineering crack measurement image processing high resolution working distance crack width visual inspection structure state assessment ground sample distance (GSD) sonic resonant method impulse excitation technique resonant frequency steel fiber reinforced concrete fiber orientation micro-computed tomography ultrasound spectral induced polarization small force load instrumental signal two-point bending test strain gauge calibration equation |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910595072203321 |
|
Hoła Jerzy
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| Basel, : MDPI Books, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Nutrient Cycling in Forest Ecosystems
| Nutrient Cycling in Forest Ecosystems |
| Autore | Qualls Robert G |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 online resource (218 p.) |
| Soggetto topico |
Biology, life sciences
Forestry industry Research and information: general |
| Soggetto non controllato |
Alpine treeline
biomass climate variables climate zones climatic factors community structure conversion coefficient Cunninghamia lanceolata Cyclocarya paliurus disturbance diversity ecological stoichiometry experimental fires experimental nitrogen addition food resources forests geographic variations green leaf nutrient leaf N:P stoichiometry leaf stoichiometry litter decomposition litter standing crop carbon management mixture effect N addition N and P colimitation N:P ratio natural forest natural grassland natural populations nitrogen Nitrogen nitrogen and phosphorous nitrogen and phosphorus addition nitrogen deposition Non-structural carbohydrates nonstructural carbohydrates nutrient cycling nutrient limitations nutrient resorption nutrients nutrition resorption phosphorus Phosphorus plant functional types plant nutrient plant-soil feedback planted forests poplar plantations Potassium precipitation Remobilization rhizosphere effect Robinia pseudoacacia L. seasonal variations shrublands soil fauna soil N:P stoichiometry soil nutrient soil profile soil properties soil stoichiometry species competition stand age stoichiometric ratio Storage thermal infrared thermometer Tibetan Plateau understory plant growth understory plants Upper limits UV-spectroscopy analysis |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557498503321 |
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Qualls Robert G
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||