[PDF] Top 20 The effects of warming and nitrogen addition on soil nitrogen cycling in a temperate grassland, northeastern China.
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The effects of warming and nitrogen addition on soil nitrogen cycling in a temperate grassland, northeastern China.
... at the Research Station of Songnen Grassland Ecosystem (44 u45’N, 123u45’E), Jilin Prov- ince, northeastern China from ...2006. The grassland is situated at the ... See full document
8
Effects of water and nitrogen addition on species turnover in temperate grasslands in northern China.
... experiment and the other three studies. N addition had no effects on species richness in the present study, which was inconsistent with majority of previous studies ... See full document
9
Effects of Simulated Nitrogen Deposition and Precipitation Manipulation on Soil Microorganisms in the Desert Steppe of Northern China
... Water and nitrogen are two coupling factors, as well as primary limiting factors, in semiarid grassland ecosystems (Hooper and Johnson, 1999; Niu et ...water and N ... See full document
16
Biochar decelerates soil organic nitrogen cycling but stimulates soil nitrification in a temperate arable field trial.
... interaction of biochar and AOA, at least in temperate ...consequence of the liming effect of charcoal and its sorption of nitrification inhibitors ...[26]. ... See full document
16
Long-term nitrogen addition leads to loss of species richness due to litter accumulation and soil acidification in a temperate steppe.
... Moreover, the explanation for loss of distinct species after N addition remains unclear ...N addition has potential effects on ecosystems, including, acidification and ... See full document
8
Soil nematode responses to increases in nitrogen deposition and precipitation in a temperate forest.
... from nitrogen (N) deposition and precipitation influence soil ecological processes in forest ...However, the corresponding effects of environmental changes on ... See full document
8
Recurrent winter warming pulses enhance nitrogen cycling and soil biotic activity in temperate heathland and grassland mesocosms
... to soil dry weight [g] and the dilution of 50 µL out of 40 mL soil suspension with 400 mg of ...Further on, concentrations of released MU were cal- culated ... See full document
26
EFFECTS OF NICKEL AND NITROGEN SOIL FERTILIZATION ON LETTUCE GROWTH AND UREASE ACTIVITY
... from the soil. Here, the Ni concentrations extracted with Mehlich-3 and DTPA increased linearly as a function of the Ni applied to soil (Table ...3). The Mehlich-3 ... See full document
9
SOCIAL ECONOMY – A FORM OF INCLUSION AND OF ''REACTIVATING'' OF LABOR IN THE CONTEXT OF THE CURRENT CRISIS
... through the ideologization of the values , of the contempt for the real, productive work represents a major ...country in the world set the objective – ... See full document
13
CHEMICAL PROPERTIES OF SOIL FERTIRRIGATED WITH DAIRY AND SLAUGHTERHOUSE WASTEWATER
... Cavalcante LF, Cordeiro JC, Nascimento JAM, Cavalcante IHL, Dias TJ (2010) Fontes e níveis da salinidade da água na formação de mudas de mamoeiro cv. Sunrise solo. Revista Semina: Ciências Agrárias 31(supl):1281- 1290. ... See full document
10
Efeitos isolado e combinado de nitrogênio, fósforo e potássio no desenvolvimento do girassol (Helianthus annuus L.)
... SINGLE AND COMBINED NITROGEN, PHOSPHORUS AND POTASSIUM EFFECTS ON THE GROWTH OF SUNFLOWER ( Helianthus annuus. L.).[r] ... See full document
18
Governing processes for reactive nitrogen compounds in the European atmosphere
... weekend, and the pattern also differs for passenger cars and commercial vehicles (Berkowicz et ...focussed on how to change transportation habits in urban areas, en- couraging bicycle ... See full document
34
The impact of four decades of annual nitrogen addition on dissolved organic matter in a boreal forest soil
... To the contrary of our initial hypothesis, the concentration and the quality of DOC sam- pled in O horizon leachates did not change in response to long-term ... See full document
35
The Impact of the Expansion of the Bolsa Familia Program on the Time Allocation of Youths And Their Parents Lia Chitolina Miguel Nathan Foguel Naercio Menezes-Filho
... transfer of the two main variable benefits of the program is conditioned on health and education ...monitored and vaccinations up-to-date and pregnant and ... See full document
39
Modeling the effects of organic nitrogen uptake by plants on the carbon cycling of boreal ecosystems
... stead of relying on carbon from decomposing soil organic matter ...carbon-rich, and they potentially have more extra energy available to produce bio-expensive enzymes, which are used to break ... See full document
36
Effects of manure compost application on soil microbial community diversity and soil microenvironments in a temperate cropland in China.
... All the fertilizers were added as basal fertilization before planting ...Seeds of maize were germinated on moist filter paper for 2 d, and seedlings were then planted in 90 pots (two ... See full document
12
Nitrogen management effects on soil mineral nitrogen, plant nutrition and yield of super early cycle common bean genotypes
... done in tropical low lands, where the results can be explained by the presence of impermeable layers in subsoil that limits N losses by ...(2007), in winter growing seasons, ... See full document
10
Long-term nitrogen fertilization in native pasture with Italian ryegrass introduction - Effects on soil health attribute indicators
... use of nitrogen (N) fertilizer is required for intensifying the meat production on pasture since N is an essential nutrient required in large amounts by grass species (SARMENTO et ... See full document
6
Nitrogen Forms, pH and Total Carbon in a Soil Incubated with Treated Sewage Effluent
... determine the effects of secondary- treated sewage effluent (STSE) application on soil nitrogen concentrations (mineral and total), total carbon and soil ... See full document
10
Nonpoint source pollution by swine farming wastewater in bean crop
... despite the mobility of potassium, “conservative preparation” of soil has contributed to increase the concentration of this element on soil surface, and ... See full document
7
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