ecosystem respiration
Woody debris is related to reach-scale hotspots of lowland stream ecosystem respiration under baseflow conditions
... by ecosystem respiration (function) in a forested lowland stream at ...scale ecosystem respiration was related to locations ( “ hotspots ” ) with a high abundance of woody ...on ...
9
Radiocarbon measurements of ecosystem respiration and soil pore-space CO2 in Utqiaġvik (Barrow), Alaska
... the rates at which carbon cycles through plant and soil pools (Trumbore, 2000). Radiocarbon provides a powerful tool to test and parameterize bottom-up models of the carbon cy- cle (He et al., 2016), constrain source ...
15
Reverse engineering model structures for soil and ecosystem respiration: the potential of gene expression programming
... Peng, S., Ciais, P., Chevallier, F., Peylin, P., Cadule, P., Sitch, S., Piao, S., Ahlström, A., Huntingford, C., Levy, P., Li, X., Liu, Y., Lomas, M., Poulter, B., Viovy, N., Wang, T., Wang, X., Zaehle, S., Zeng, N., ...
54
Reverse engineering model structures for soil and ecosystem respiration: the potential of gene expression programming
... Traditionally, respiration models have been based on some theoretical considerations, but largely remain empirical in nature (e.g. Reichstein and Beer, 2008; Gilmanov et al., 2010; Hoffmann et al., 2015). ...
27
Estimating the carbon fluxes of forests with an individual-based forest model
... net ecosystem ex- change (NEE) was gap filled since the data are compared at daily time scales and partitioned into GPP and respir- ...day-time ecosystem respiration from night-time ...
10
Cushion bogs are stronger carbon dioxide net sinks than moss dominated bogs as revealed by eddy covariance measurements on Tierra del Fuego, Argentina
... the respiration cost that the plant imposes on itself by the maintenance of a large belowground part is ...high ecosystem respiration fluxes we determined in this study also point in this ...
27
Carbon dioxide fluxes and their environmental controls in a riparian forest within the hyper-arid region of Northwest China
... Spearman’s correlations between daily net ecosystem production NEP, g C m−2 d−1, gross primary production GPP, g C m−2 d−1 and ecosystem respiration Re, g C m−2 d−1, and mean air tempera[r] ...
17
Assessing the impact of climate change on the net ecosystem exchange of Irish grasslands : a case study of CO₂ efflux using multiple microcosm enclosure facilities
... For both the treatment and control microcosms the measured ecosystem respiration rates were lower in 2009 than in 2008, this difference being most pronounced in the control microcosms Fi[r] ...
151
Soil Respiration and Microbial Population in a Subtropical Mixed Oak Forest of Manipur, North- eastern India
... oil respiration is an ecosystem process in which carbon dioxide is released from soil via root respiration, microbial decomposition of litter and soil organic matter, and faunal ...of ...
5
Greenhouse gas and energy fluxes in a boreal peatland forest after clear cutting
... soil respiration and slow down the peat de- composition rate due to the reduced volume of aerated ...high ecosystem respiration produced by the large amount of fresh organic ...in ecosystem ...
21
Fertilization effects on CH 4 ,N2 O and CO 2 fluxes from a subtropical double rice cropping system
... by ecosystem respiration, fertili- zation showed a significant promotion effect through promoting autotrophic respiration other than het- erotrophic respiration (Figure ...affected ...
9
NEUROLOGIC LESIONS IN THE NEWLY BORN INFANT
... FATE OF INFANTS HAVING ASPHYXIA OR DELAYED RESPIRATION, WITH CONTROLS: NEONATAL PERIOD. Asphyxia or Delayed Respiration No Asphyxia[r] ...
17
Quantifying and valuing the ecosystem services of pastoral soils under a dairy use : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Ecological Economics at Massey University, Palmerston North, New Zealand
... of ecosystem services. However, few studies in the ecosystem services literature go as far as specifying how and what human needs are potentially or actually fulfilled by ecosystem ...Millennium ...
440
CO2 efflux and microbial activities in undisturbed soil columns in different nitrogen management
... microbial respiration (Schnürer and Rosswall 1982, Sánchez-Monedero et ...substrate-induced respiration (Szili- Kovács et ...soil respiration was only very weakly correlated with FDA hydrolysis at ...
6
Road salts effects on soil chemical and microbial properties at grassland and forest site in protected natural areas
... basal respiration at the KOK site in autumn, both basal respiration (BR) and substrate induced respiration (SIR) showed a significant increase of the values with the increas- ing distance from the ...
7
Bioenergetics in fibroblasts of patients with Huntington disease are associated with age at onset
... basal respiration differed significantly per group before correction for disease duration and calendar age (figure ...maximal respiration was lower in the group of patients with Hun- tington disease with an ...
13
Solutions for sustaining natural capital and ecosystem services
... integrated ecosystem service approaches are needed for landscape ...assess ecosystem service supply and demand, linked to vari- ous land cover units were suggested and applied in Burkhard et ...of ...
6
1.2 RESPIRATION
... • Oxygen acts as the final electron acceptor in the chain, so the oxygen, electrons and hydrogen ions combine together to form water. • This is known as the chemi-osmotic theory.[r] ...
30
Innovative Business Model of the Cluster as an Ecosystem
... an ecosystem, one cannot help noticing that all the elements that make up its structure interact not only with each other, but also are involved in horizontal (network) ...
8
Digestion & Respiration
... varies between person to person (depending on physical activity, body composition, and energy used). » Men usually have a higher BMR than women because they[r] ...
22