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Artykuły w czasopismach na temat „Rewetting”

Autor: Grafiati

Data publikacji: 4 czerwca 2021

Data aktualizacji: 25 lipca 2025

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1

Chan, S. H., J. D. Blake, T. R. Shen, and Y. G. Zhao. "Effects of Gravity on Rewetting of Capillary Groove Surface at Elevated Temperatures—Experimental and Theoretical Studies." Journal of Heat Transfer 117, no. 4 (1995): 1042–47. http://dx.doi.org/10.1115/1.2836279.

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Theoretical and experimental investigations of the rewetting characteristics of thin liquid films over heated and unheated capillary grooved plates were performed. To investigate the effect of gravity on rewetting, the grooved surface was placed in upward and downward-facing positions. Profound gravitational effects were observed as the rewetting velocity was found to be higher in the upward than in the downward-facing orientation. The difference was even greater with higher initial plate temperatures. With either orientation, it was found that the rewetting velocity increased with the initial

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2

Chen, Jiading, Yu Zheng, Guangting Yin, et al. "Model Development and Experimental Application on Rewetting Characteristics of Cured Tobacco Leaves." Journal of Biobased Materials and Bioenergy 18, no. 5 (2024): 842–52. http://dx.doi.org/10.1166/jbmb.2024.2427.

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Accurately predicting the moisture rewetting process of cured tobacco leaves is crucial for maintaining tobacco quality, storage stability, and preventing damage. In this study, a rewetting model for cured tobacco leaves was developed based on the two-component heterogeneity of leaf blades and main veins. The established model was compared with the model based on one-component homogeneity. The impact of different temperature and relative humidity (RH) conditions on the rewetting process of cured tobacco leaves was investigated, and predictions are made for the rewetting process on sunny and ra

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3

Zheng, Ying Ying, Xin Shan Song, and Xiao Xiang Zhao. "The Effect of Drying-Rewetting on Soil Nitrogen Nitrification." Advanced Materials Research 610-613 (December 2012): 385–89. http://dx.doi.org/10.4028/www.scientific.net/amr.610-613.385.

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More frequently drying-rewetting is likely to be expected for soils this century, with strong effect on nitrogen transformation. Experiments were conducted in semi-disturbed soils which were incubated under 4 different moisture regimes (dry wet\constant wet\constant dry\constant flooded) for 71 d. The results show that the dry soil has a rapid NO3--N increase after rewetting. Drying-rewetting increases soil nitrification which shows a "pulse" increasing. The drying and rewetting soil has the highest nitrification intensity when the soil moisture content (g/g) ranging at 15.82% ~ 17.06%. Drying

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4

Peterson, G. P., and X. F. Peng. "Experimental Investigation of Capillary-Induced Rewetting in a Flat Porous Wicking Structure." Journal of Energy Resources Technology 115, no. 1 (1993): 62–69. http://dx.doi.org/10.1115/1.2905971.

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An experimental program was conducted to investigate the rewetting characteristics of liquid flowing through multiple layers of screen mesh covering a heated vertical plate. Data obtained for acetone and R-11 were analyzed and compared with previously developed theoretical expressions for the rewetting velocity, the maximum liquid rise height, and the maximum heat flux for which rewetting could occur. The experimental results indicate that the thickness of the screen mesh layer and the liquid thermophysical properties are the most important factors affecting the rewetting behavior. As predicte

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5

Hukic, Emira, Milica Kasanin-Grubin, Mirel Subasic, et al. "Impact of drying, freezing and re-wetting events soil leachate in acidic versus calcareous soils." Journal of the Serbian Chemical Society, no. 00 (2025): 40. https://doi.org/10.2298/jsc250310040h.

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This study investigates the impact of drying-rewetting and freezing-rewetting events on soil leachate ion composition across two contrasting geochemical settings through a series of controlled laboratory experiments. Dissolution of ions (Na?, K?, Ca??, Mg??, Al??, Fe??, Mn??, F?, Cl?, NO??, SO???, NO??, PO???) in soil leachate was analyzed following rewetting cycles after drying and freezing treatments. Results indicate that variations in leachate ion concentrations are primarily influenced by bedrock type, while drying-rewetting and freezing-rewetting treatments did not significantly impact o

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6

Pönisch, Daniel L., Anne Breznikar, Cordula N. Gutekunst, Gerald Jurasinski, Maren Voss, and Gregor Rehder. "Nutrient release and flux dynamics of CO₂, CH₄, and N₂O in a coastal peatland driven by actively induced rewetting with brackish water from the Baltic Sea." Biogeosciences 20, no. 2 (2023): 295–323. http://dx.doi.org/10.5194/bg-20-295-2023.

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Abstract. The rewetting of drained peatlands supports long-term nutrient removal in addition to reducing emissions of carbon dioxide (CO2) and nitrous oxide (N2O). However, rewetting may lead to short-term nutrient leaching into adjacent water and high methane (CH4) emissions. The consequences of rewetting with brackish water on nutrient and greenhouse gas (GHG) fluxes remain unclear, although beneficial effects such as lower CH4 emissions seem likely. Therefore, we studied the actively induced rewetting of a coastal peatland with brackish water, by comparing pre- and post-rewetting data from

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7

Chen, Jiading, Aixia Wang, Kui Peng, et al. "Analysis of Rewetting Characteristics and Mechanical Properties in Leaf Blades and Main Veins of Cured Tobacco Leaves." Journal of Biobased Materials and Bioenergy 18, no. 4 (2024): 591–99. http://dx.doi.org/10.1166/jbmb.2024.2394.

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The moisture content and mechanical properties are crucial factors influencing the processing quality of cured tobacco leaves. Understanding the rewetting characteristics and mechanical properties of leaf blades and main veins is essential to for optimizing tobacco processing. This study measured the rewetting behavior and mechanical properties of leaf blades and main veins under varying temperature (20–40 °C) and relative humidity (RH, 50%–90%) conditions. Rewetting curves were obtained and dynamic models were constructed. Low-field nuclear magnetic resonance (LF-NMR) analysis was utilized to

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8

Lestari, Iska, Daniel Murdiyarso, and Muh Taufik. "Rewetting Tropical Peatlands Reduced Net Greenhouse Gas Emissions in Riau Province, Indonesia." Forests 13, no. 4 (2022): 505. http://dx.doi.org/10.3390/f13040505.

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Draining deforested tropical peat swamp forests (PSFs) converts greenhouse gas (GHG) sinks to sources and increases the likelihood of fire hazards. Rewetting deforested and drained PSFs before revegetation is expected to reverse this outcome. This study aims to quantify the GHG emissions of deforested PSFs that have been (a) reforested, (b) converted into oil palm, or (c) replanted with rubber. Before rewetting, heterotrophic soil respiration in reforested, oil palm, and rubber plantation areas were 48.91 ± 4.75 Mg CO2 ha−1 yr−1, 54.98 ± 1.53 Mg CO2 ha−1 yr−1, and 67.67 ± 2.13 Mg CO2 ha−1 yr−1

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9

Chan, S. H., and W. Zhang. "Rewetting Theory and the Dryout Heat Flux of Smooth and Grooved Plates With a Uniform Heating." Journal of Heat Transfer 116, no. 1 (1994): 173–79. http://dx.doi.org/10.1115/1.2910852.

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The evaporation and condensation of thin liquid films are of significant importance in a wide variety of problems ranging from specific applications in the heat pipe field to more general ones in the chemical, nuclear, and petrochemical industries. Although several investigations have been conducted to determine the rewetting characteristics of liquid films on heated rods, tubes, and flat plates, no solutions are yet available to describe the rewetting process of a hot plate subjected to a uniform heating. A model is presented to analyze the rewetting process of such plates with and without gr

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10

Taufik, Muh, Mudrik Haikal, Marliana Tri Widyastuti, Chusnul Arif, and I. Putu Santikayasa. "The Impact of Rewetting Peatland on Fire Hazard in Riau, Indonesia." Sustainability 15, no. 3 (2023): 2169. http://dx.doi.org/10.3390/su15032169.

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Rewetting peatland is an ongoing effort in Indonesia to restore the hydrological cycle and carbon balance of the ecosystem. However, quantifying the impact of rewetting on mitigating fire remains a challenge. Here, we assess the impact of large-scale rewetting on fire risks and occurrences (duration, coverage area, and the number of events) in 2015–2021. The weather research and forecasting (WRF) model was integrated with a drought–fire model to spatially quantify fire hazards in Riau, Sumatra. The results show that rewetting has resulted in decreasing the frequency of extreme events in the st

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11

Karimi, Shirin, Virginia Mosquera, Eliza Maher Hasselquist, Järvi Järveoja, and Hjalmar Laudon. "Does peatland rewetting mitigate flooding from extreme rainfall events?" Hydrology and Earth System Sciences 29, no. 12 (2025): 2599–614. https://doi.org/10.5194/hess-29-2599-2025.

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Abstract. Pristine peatlands are believed to play an important role in regulating hydrological extremes because they can act as reservoirs for rainwater and release it gradually during dry periods. Rewetting of drained peatlands has therefore been considered an important strategy to reduce the catastrophic effects of flooding. With the anticipation of more frequent extreme rainfall events in the future due to a changing global climate, the importance of peatland rewetting in flood mitigation becomes even more important. To date, however, empirical data showing that rewetting of drained peatlan

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12

Zhang, Yushuai, Baokun Xu, Jiangpei Han, and Liangsheng Shi. "Effects of Drying-Rewetting Cycles on Ferrous Iron-Involved Denitrification in Paddy Soils." Water 13, no. 22 (2021): 3212. http://dx.doi.org/10.3390/w13223212.

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Soil moisture status has an important effect on the process of denitrification in paddy soils. However, it is unclear how it affects the ferrous iron-involved denitrification. Here, the influence of drying-rewetting cycles on ferrous iron-involved denitrification in paddy soil were studied with batch experiments. The dynamics of nitrate, ammonia, Fe2+, Fe3+ and total organic carbon (TOC), as well as nitrous oxide (N2O) were investigated using the iron-rich paddy soil in Jiangxi province, South China. Results demonstrated that the denitrification rate dropped while ammonia nitrogen content (NH4

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13

Wang, Huaiyu, Lihua Wang, Wei Jiang, Qike Wei, and Hao Zhang. "Analysis of Rewetting Characteristics and Process Parameters in Tobacco Strip Redrying Stage." Applied Sciences 12, no. 22 (2022): 11510. http://dx.doi.org/10.3390/app122211510.

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To study the rewetting characteristics of tobacco strips during the redrying stage, a conjugate heat and mass transfer model of tobacco strips was established based on their physical properties. The fundamental relationship between the multiphysical fields and humidity fields of tobacco strips and the key process parameters was considered in this model, and the feasibility of the model was verified via experiments. Based on this model, the transfer and variation laws of the moisture content, humidification rate, and temperature of tobacco strips under different relative humidity and temperatur

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14

Kumar, M., and D. Mukhopadhyay. "Heat transfer characterization under radial jet and falling film induced rewetting." Kerntechnik 86, no. 5 (2021): 325–37. http://dx.doi.org/10.1515/kern-2021-0013.

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Abstract Empirical correlations are developed for rewetting velocity and maximum heat transfer coefficient during rewetting phase of single hot vertical Fuel Pin Simulator (FPS) by using radial jet impingement and falling film. Emergency Core Cooling System (ECCS) has been designed for Advance Heavy water Reactor (AHWR) to rewet the hot fuel pin under the loss of coolant accident. Coolant injection takes place from a water rod which is located at the center of the fuel bundle in form of jets to rewet hot surface of fuel pin under loss of coolant accident. This kind of design to reflood the fue

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15

Leizeaga, Ainara, Annelein Meisner, Johannes Rousk, and Erland Bååth. "Repeated drying and rewetting cycles accelerate bacterial growth recovery after rewetting." Biology and Fertility of Soils 58, no. 4 (2022): 365–74. http://dx.doi.org/10.1007/s00374-022-01623-2.

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AbstractTwo patterns of bacterial growth response upon drying and rewetting (DRW) of soils have previously been identified. Bacterial growth can either start increasing immediately after rewetting in a linear fashion (“type 1” response) or start increasing exponentially after a lag period (“type 2” response). The effect of repeated DRW cycles was studied in three soils with different response patterns after a single DRW cycle (“type 1”, “type 2” with a short lag period and “type 2” with a long lag period). The soils were exposed to seven DRW cycles, and respiration and bacterial growth were mo

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16

Weislogel, M. M., and S. H. Collicott. "Capillary Rewetting of Vaned Containers: Spacecraft Tank Rewetting Following Thrust Resettling." AIAA Journal 42, no. 12 (2004): 2551–61. http://dx.doi.org/10.2514/1.3394.

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17

Smith, Montana L., Karl K. Weitz, Allison M. Thompson, Janet K. Jansson, Kirsten S. Hofmockel, and Mary S. Lipton. "Real-Time and Rapid Respiratory Response of the Soil Microbiome to Moisture Shifts." Microorganisms 11, no. 11 (2023): 2630. http://dx.doi.org/10.3390/microorganisms11112630.

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Microbial response to changing environmental factors influences the fate of soil organic carbon, and drought has been shown to affect microbial metabolism and respiration. We hypothesized that the access of microbes to different carbon pools in response to dry–rewet events occurs sequentially at different rates. We amended desiccated soils with 13C-labeled glucose and measured the rates of 12CO2 and 13CO2 respiration in real time after rewetting. Using these differentiated 12CO2 and 13CO2 respiration rate soils after rewetting, we were able to deduce when microbes are accessing different pools

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18

Guo, Yi-Syuan, Karl K. Weitz, Aramy Truong, et al. "Accessing Fungal Contributions to the Birch Effect: Real-Time Respiration from Pore-Scale Microfluidics." Microorganisms 12, no. 11 (2024): 2295. http://dx.doi.org/10.3390/microorganisms12112295.

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Drying and rewetting of soil stimulates soil carbon emission. The Birch effect, driven by these cycles, leads to CO2 efflux, which can be monitored using real-time mass spectrometry (RTMS). Although soil fungi retain water during droughts, their contribution to CO2 release during drying–rewetting cycles remains unclear. In this study, we present the first demonstration of integrating micromodels with RTMS to monitor the Birch effect by simulating drought and rewetting. Micromodels were inoculated with axenic fungal culture and dried to assess moisture retention. After drying, RTMS quantified C

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19

Negassa, Wakene, Dirk Michalik, Wantana Klysubun, and Peter Leinweber. "Phosphorus Speciation in Long-Term Drained and Rewetted Peatlands of Northern Germany." Soil Systems 4, no. 1 (2020): 11. http://dx.doi.org/10.3390/soilsystems4010011.

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Previous studies, conducted at the inception of rewetting degraded peatlands, reported that rewetting increased phosphorus (P) mobilization but long-term effects of rewetting on the soil P status are unknown. The objectives of this study were to (i) characterize P in the surface and subsurface horizons of long-term drained and rewetted percolation mires, forest, and coastal peatlands and (ii) examine the influence of drainage and rewetting on P speciation and distributions using wet-chemical and advanced spectroscopic analyses. The total P was significantly (p < 0.05) different at the surfa

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20

Wang, Yuan, Yingying Zheng, Xin Shan Song, and Deng Hua Yan. "Drying-Rewetting Effects on Soil Nitrogen and Enzyme Activities Dynamics." Applied Mechanics and Materials 409-410 (September 2013): 256–61. http://dx.doi.org/10.4028/www.scientific.net/amm.409-410.256.

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With climate changes, soil may experience frequent drying-rewetting events. Water stress influences soil nitrogen transformation by affecting microbial growth and enzyme activities. The objective of this study was to determine effects of drying-rewetting cycles on soil N transformations and enzyme activities involved. The results show high correlations between soil inorganic N (NH4+-N & NO3--N) concentrations and soil moisture. Drying and rewetting events contributed to the accumulation of NO3--N. There was a significant correlation between NH4+-N/TDN and urease activities with a correlati

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21

Kim, D. G., R. Vargas, B. Bond-Lamberty, and M. R. Turetsky. "Effects of soil rewetting and thawing on soil gas fluxes: a review of current literature and suggestions for future research." Biogeosciences 9, no. 7 (2012): 2459–83. http://dx.doi.org/10.5194/bg-9-2459-2012.

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Abstract. The rewetting of dry soils and the thawing of frozen soils are short-term, transitional phenomena in terms of hydrology and the thermodynamics of soil systems. The impact of these short-term phenomena on larger scale ecosystem fluxes is increasingly recognized, and a growing number of studies show that these events affect fluxes of soil gases such as carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), ammonia (NH3) and nitric oxide (NO). Global climate models predict that future climatic change is likely to alter the frequency and intensity of drying-rewetting events and thawin

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22

Ouenzerfi, Safouene, Souad Harmand, and Jesse Schiffler. "Leidenfrost Self-Rewetting Drops." Journal of Physical Chemistry B 122, no. 18 (2018): 4922–30. http://dx.doi.org/10.1021/acs.jpcb.7b11944.

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23

Senthilkumar, Rathinasamy, Subaiah Vaidyanathan, and Sivaramanb Balasubramanian. "Thermal analysis of heat pipe using self rewetting fluids." Thermal Science 15, no. 3 (2011): 879–88. http://dx.doi.org/10.2298/tsci101102020s.

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This paper discuses the use of self rewetting fluids in the heat pipe. In conventional heat pipes, the working fluid used has a negative surface-tension gradient with temperature. It is an unfavourable one and it decreases the heat transport between the evaporator section and the condenser section. Self rewetting fluids are dilute aqueous alcoholic solutions which have the number of carbon atoms more than four. Unlike other common liquids, self-rewetting fluids have the property that the surface tension increases with temperature up to a certain limit. The experiments are conducted to improve

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24

Li, Xiankun, Marleen Pallandt, Dilip Naidu, Johannes Rousk, Gustaf Hugelius, and Stefano Manzoni. "Validating laboratory predictions of soil rewetting respiration pulses using field data." Biogeosciences 22, no. 11 (2025): 2691–705. https://doi.org/10.5194/bg-22-2691-2025.

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Abstract. Improved understanding of the mechanisms driving heterotrophic CO2 emissions after rewetting of a dry soil may improve projections of future soil carbon fate. While drying and rewetting (DRW) under laboratory conditions have demonstrated that heterotrophic CO2 emissions depend on DRW features and soil and environmental conditions, these laboratory insights have not been validated in field conditions. To this aim, we collated mean respiration rates over 48 h after rewetting from two data sources: 37 laboratory studies reporting data for more than 3 DRW cycles (laboratory respiration,

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25

Allegrini, Marco, Elena Gomez, and María Celina Zabaloy. "Acute glyphosate exposure does not condition the response of microbial communities to a dry–rewetting disturbance in a soil with a long history of glyphosate-based herbicides." SOIL 6, no. 2 (2020): 291–97. http://dx.doi.org/10.5194/soil-6-291-2020.

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Abstract. Dry–rewetting perturbations are natural disturbances in the edaphic environment and particularly in dryland cultivation areas. The interaction of this disturbance with glyphosate-based herbicides (GBHs) deserves special attention in the soil environment due to the intensification of agricultural practices and the acceleration of climate change with an intensified water cycle. The objective of this study was to assess the response of microbial communities in a soil with a long history of GBHs to a secondary imposed perturbation (a single dry–rewetting event). A factorial microcosm stu

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26

Dianti, Afiri, Nadhira Gilang Ratnasari, Pither Palamba, and Yulianto Nugroho. "Effect of Rewetting on Smouldering Combustion of a Tropical Peat." E3S Web of Conferences 67 (2018): 02042. http://dx.doi.org/10.1051/e3sconf/20186702042.

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Probability of land and forest fire in Indonesia is quite high. Peat land is one of the highest contribute of the fire disaster. Indonesia is the country with the highest peat land in Southeast Asia, with more than 50 % of tropical peat species. Combustion of peat produced carbon emission with large quantities and affect to global warming. Characteristic of smoldering combustion of peat cause detection and extinction be difficult. Moreover, there are another impact such as high erosion potential, structural collapse and soil layer damage. Flameless on peat smoldering causes peat restoration in

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27

Sahu, Santosh, Prasanta Das, and Souvik Bhattacharyya. "Analytical and semi-analytical models of conduction controlled rewetting: A state of the art review." Thermal Science 19, no. 5 (2015): 1479–96. http://dx.doi.org/10.2298/tsci121231125s.

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The phenomenon of rewetting finds application in several fields of industrial and scientific applications including the loss of coolant accidents (LOCA) in nuclear reactors. In order to analyze the phenomena of rewetting, usually a conduction controlled approach or hydrodynamic approach was considered. Because of complexity, most of the studies adopt a conduction controlled approach to analyze the phenomena of rewetting. In view of this, various analytical and semi-analytical techniques have been used to solve the conduction equation. Investigations have mostly considered different geometries,

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28

Mrotzek, Almut, Dierk Michaelis, Anke Günther, Nicole Wrage-Mönnig, and John Couwenberg. "Mass Balances of a Drained and a Rewetted Peatland: on Former Losses and Recent Gains." Soil Systems 4, no. 1 (2020): 16. http://dx.doi.org/10.3390/soilsystems4010016.

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Drained peatlands are important sources of greenhouse gases and are rewetted to curb these emissions. We study one drained and one rewetted fen in terms of losses—and, after rewetting—gains of organic matter (OM), carbon (C), and peat thickness. We determined bulk density (BD) and ash/OM (and C/OM) ratios for 0.5 cm thick contiguous slices from peat monoliths to calculate losses. Whereas one site has lost 28.5 kg OM m−2 corresponding to annual emissions of ~10 t CO2 ha−1 a−1 over 50 years of effective drainage, the other site has lost 102 kg OM m−2, corresponding to an annual loss of ~30 t CO2

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Knorr, K. H., B. Glaser, and C. Blodau. "Fluxes and <sup>13</sup>C isotopic composition of dissolved carbon and pathways of methanogenesis in a fen soil exposed to experimental drought." Biogeosciences Discussions 5, no. 2 (2008): 1319–60. http://dx.doi.org/10.5194/bgd-5-1319-2008.

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Abstract. The impact of drought and rewetting on carbon cycling in peatland ecosystems is currently debated. We studied the impact of experimental drought and rewetting on intact monoliths from a temperate fen over a period of ~300 days, using a permanently wet treatment and two treatments undergoing drought for 50 days. In one of the mesocosms vegetation had been removed. Net production of CH4 was calculated from mass balances in the peat and emission using static chamber measurements and results compared to 13C isotope budgets of CO2 and CH4 and energy yields of acetoclastic and hydrogenotro

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Lu, Xiao, Annalea Lohila, Maarit Liimatainen, et al. "Environmental impacts of peat extraction site rewetting – Establishing of new intensive monitoring site." ARPHA Conference Abstracts 8 (May 28, 2025): e148832. https://doi.org/10.3897/aca.8.e148832.

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Peat extraction and use of peat resources for energy purposes are ending in Finland as part of societal green transition and energy production shift. Former peat extraction areas are often restored by rewetting, but short- and long-term impacts of rewetting actions to water resources and leaching, greenhouse gas (GHG) emissions, and terrestrial and aquatic ecology are currently poorly known. For this purpose, we have established a new intensive monitoring site for Turvesuo-Miehonsuo peat extraction areas at Sanginjoki catchment, close to the City of Oulu. Our mission is to obtain a detailed un

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Manzoni, Stefano, Arjun Chakrawal, Thomas Fischer, Joshua P. Schimel, Amilcare Porporato, and Giulia Vico. "Rainfall intensification increases the contribution of rewetting pulses to soil heterotrophic respiration." Biogeosciences 17, no. 15 (2020): 4007–23. http://dx.doi.org/10.5194/bg-17-4007-2020.

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Abstract. Soil drying and wetting cycles promote carbon (C) release through large heterotrophic respiration pulses at rewetting, known as the “Birch” effect. Empirical evidence shows that drier conditions before rewetting and larger changes in soil moisture at rewetting cause larger respiration pulses. Because soil moisture varies in response to rainfall, these respiration pulses also depend on the random timing and intensity of precipitation. In addition to rewetting pulses, heterotrophic respiration continues during soil drying, eventually ceasing when soils are too dry to sustain microbial

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Kim, D. G., R. Vargas, B. Bond-Lamberty, and M. R. Turetsky. "Effects of soil rewetting and thawing on soil gas fluxes: a review of current literature and suggestions for future research." Biogeosciences Discussions 8, no. 5 (2011): 9847–99. http://dx.doi.org/10.5194/bgd-8-9847-2011.

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Abstract. The rewetting of dry soils and the thawing of frozen soils are short-term, transitional phenomena in terms of hydrology and the thermodynamics of soil systems. The impact of these short-term phenomena on larger scale ecosystem fluxes has only recently been fully appreciated, and a growing number of studies show that these events affect various biogeochemical processes including fluxes of soil gases such as carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), ammonia (NH3) and nitric oxide (NO). Global climate models predict that future climatic change is likely to alter the freq

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33

Knorr, K. H., B. Glaser, and C. Blodau. "Fluxes and <sup>13</sup>C isotopic composition of dissolved carbon and pathways of methanogenesis in a fen soil exposed to experimental drought." Biogeosciences 5, no. 5 (2008): 1457–73. http://dx.doi.org/10.5194/bg-5-1457-2008.

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Abstract. Peatlands contain a carbon stock of global concern and significantly contribute to the global methane burden. The impact of drought and rewetting on carbon cycling in peatland ecosystems is thus currently debated. We studied the impact of experimental drought and rewetting on intact monoliths from a temperate fen over a period of ~300 days, using a permanently wet treatment and two treatments undergoing drought for 50 days. In one of the mesocosms, vegetation had been removed. Net production of CH4 was calculated from mass balances in the peat and emission using static chamber measur

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Tripathi, M. K., K. C. Sahu, G. Karapetsas, K. Sefiane, and O. K. Matar. "Non-isothermal bubble rise: non-monotonic dependence of surface tension on temperature." Journal of Fluid Mechanics 763 (December 10, 2014): 82–108. http://dx.doi.org/10.1017/jfm.2014.659.

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AbstractWe study the motion of a bubble driven by buoyancy and thermocapillarity in a tube with a non-uniformly heated walls, containing a so-called ‘self-rewetting fluid’; the surface tension of the latter exhibits a parabolic dependence on temperature, with a well-defined minimum. In the Stokes flow limit, we derive the conditions under which a spherical bubble can come to rest in a self-rewetting fluid whose temperature varies linearly in the vertical direction, and demonstrate that this is possible for both positive and negative temperature gradients. This is in contrast to the case of sim

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Xu, Gang, Jiawei Song, Yang Zhang, and Yingchun Lv. "Effects of biochar application on soil organic carbon mineralization during drying and rewetting cycles." BioResources 14, no. 4 (2019): 9957–67. http://dx.doi.org/10.15376/biores.14.4.9957-9967.

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Intense droughts and extreme precipitation events are likely to occur more frequently with global climate change. These drying-rewetting (DW) cycles affect the soil carbon (C) cycle. Biochar addition are reported to affect SOC mineralization and soil organic carbon (SOC) storage. However, the effects of biochar application on SOC mineralization during DW cycles are poorly understood. Two wheat straw (WS25) biochar produced at 300 °C (WS300) and 600 °C (WS600) were used to explore the effects of biochar on SOC mineralization under artificial DW cycles as compared to constant moisture (CM). It w

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Khotimah, Gina Khusnul, Sigit Sutikno, and Indradi Wijatmiko. "Analisis Pengaruh Penyekatan Kanal Untuk Untuk Pembahasan Lahan Gambut Tropis." Rekayasa Sipil 14, no. 2 (2020): 129–35. http://dx.doi.org/10.21776/ub.rekayasasipil.2020.014.02.7.

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Peatlands rewetting for hydrological restoration plays an important role for fire prevention and peatland restoration of degraded peatland. One of the methods for the rewetting is canal blocking. The impact of canal blocking for peatland rewetting is further analyzed in this research. This study focused in Pulau Tebing Tinggi peatland hydrological unit (PHU), which is located in Kepulauan Meranti Regency, Riau Province. To analysis the rewetting impact, 15 dipwells were installed with the distance of 1 m, 51 m, 101 m, 201 and 301 m from the canal for each transect of the three transects. A tra

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Lohmann, Patrick, Simon Benk, Gerd Gleixner, et al. "Seasonal Patterns of Dominant Microbes Involved in Central Nutrient Cycles in the Subsurface." Microorganisms 8, no. 11 (2020): 1694. http://dx.doi.org/10.3390/microorganisms8111694.

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Microbial communities play a key role for central biogeochemical cycles in the subsurface. Little is known about whether short-term seasonal drought and rewetting events influence the dominant microbes involved in C- and N-cycles. Here, we applied metaproteomics at different subsurface sites in winter, summer and autumn from surface litter layer, seepage water at increasing subsoil depths and remote located groundwater from two wells within the Hainich Critical Zone Exploratory, Germany. We observed changes in the dominance of microbial families at subsurface sampling sites with increasing dis

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Su, Haozhe, Chunxi Li, Dan Li, and Xuemin Ye. "Enhanced spreading of surfactant-containing, self-rewetting fluids in pulmonary drug delivery." Physics of Fluids 34, no. 11 (2022): 112105. http://dx.doi.org/10.1063/5.0116016.

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We study the enhanced spreading and internal diffusion of a cold, self-rewetting droplet laden with both surfactant and medicine that is placed over a hot liquid film. Spreading is induced by solutocapillary and thermocapillary effects simultaneously. A numerical simulation based on Stokes flow is performed, and the internal velocity map is obtained. The horizontal velocity flux and total medicine absorption are calculated to examine the internal diffusion and transport behaviors for a low-viscosity case and a high-viscosity mucus case. The results show that solutocapillary and thermocapillary

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Abdul-Razzak, A., M. Shoukri, and A. M. C. Chan. "Rewetting of hot horizontal tubes." Nuclear Engineering and Design 138, no. 3 (1992): 375–88. http://dx.doi.org/10.1016/0029-5493(92)90072-4.

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Shirani, F., MR Malekipour, V. Sakhaei Manesh, and F. Aghaei. "Hydration and Dehydration Periods of Crown Fragments Prior to Reattachment." Operative Dentistry 37, no. 5 (2012): 501–8. http://dx.doi.org/10.2341/10-130-l.

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SUMMARY Introduction Tooth fragment bonding is an excellent treatment option in dealing with traumatic injuries of the anterior teeth. Rewetting the tooth fragment has been shown to increase restoration durability. The present study examined the effect various dry and wet storage periods had on the reattached fragment's bond to the tooth. Materials and Methods One hundred and eight human mandibular incisors were fractured and assigned to undergo a dehydration period of 30 minutes, six hours, 24 hours, or three days before the rewetting procedure. After fracturing the teeth and drying the fragm

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Gordeeva, Y. M., Yu V. Fursa, and K. L. Shahmatov. "Drained peatlands rewetting as a promising trend for carbon offsets in Russia: legal and economic aspects." Theoretical and Applied Ecology, no. 3 (September 30, 2024): 234–39. http://dx.doi.org/10.25750/1995-4301-2024-3-234-239.

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“Zero” greenhouse gas (GHG) emissions is one of the most pressing climate protection goals worldwide. The most important questions for the Russian Federation are about the significance and role of the country’s ecological systems in achieving “carbon neutrality”: creating conditions to reduce emissions and increase the GHG absorption by ecosystems, the implementation of natural climate projects to protect the climate in the country, and recognition climate outcomes of such projects at the national and international levels. This article analyzes legal and economic aspects of the emerging trend

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Pineda-Morante, David, José María Fernández-Calero, Sebastian Pölsterl, David Cunillera-Montcusí, Núria Bonada, and Miguel Cañedo-Argüelles. "Local hydrological conditions and spatial connectivity shape invertebrate communities after rewetting in temporary rivers." Hydrobiologia 849, no. 6 (2022): 1511–30. http://dx.doi.org/10.1007/s10750-022-04799-8.

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AbstractTemporary rivers (TRs) dominate global river networks and are increasing in occurrence and spatiotemporal extent. However, few studies have investigated the communities that establish after rewetting events (i.e. the end of the dry phase), when local hydrological conditions can shape the communities through species sorting, and the spatial connectivity of sites can also influence colonisation. Here, we analysed the relative importance of both local hydrological conditions and spatial connectivity on the invertebrate communities of seven not impacted Mediterranean TRs after rewetting. W

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Rahayu, A., S. R. Utami, and S. Prijono. "The changes of soil physical and chemical properties of Andisols as affected by drying and rewetting processes." Journal of Degraded and Mining Lands Management 3, no. 1 (2015): 439–46. http://dx.doi.org/10.15243/jdmlm.2015.031.439.

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Soils from a toposequence in northern slope of Mt. Kawi, Malang were sampled to study the effect of amorphous content on the irreversible drying properties of the soils. Water, clay, organic-C, and available P contents were measured at field capacity (KL), after air-drying for 2 days (K2) , air-drying for 4 days (K4), oven-drying at 40 Â°C for 1 day (Ko), as well as after rewetting K2 (KL2); K4 (KL4), and Ko (KLo). The results showed that water, clay, organic-C, and available P contents changed after drying and rewetting processes. Drying process decreased clay content but increased available

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Peng, X. F., and G. P. Peterson. "Analysis of Rewetting for Surface Tension Induced Flow." Journal of Heat Transfer 114, no. 3 (1992): 703–7. http://dx.doi.org/10.1115/1.2911337.

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An analytical investigation was conducted to determine the rewetting characteristics of thin, surface tension driven liquid films over heated plates as a function of the fluid properties, the film thickness, and the applied heat flux. Analytical expressions for the maximum sustainable heat flux and the rewetting velocity were developed for both flat and grooved plates and were compared with data from previous investigations. The results indicated good agreement for low film velocities; however, at high velocities the experimental data deviated significantly from the theoretical predictions. It

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Stachowicz, Marta, Anders Lyngstad, Paweł Osuch, and Mateusz Grygoruk. "Hydrological Response to Rewetting of Drained Peatlands—A Case Study of Three Raised Bogs in Norway." Land 14, no. 1 (2025): 142. https://doi.org/10.3390/land14010142.

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The proper functioning of peatlands depends on maintaining an adequate groundwater table, which is essential for ecosystem services beyond water retention. Most degraded peatlands have been drained for agriculture or forestry primarily through ditch construction. Rewetting through ditch blocking is the most common initial step in peatland restoration. This study analyzed the hydrological response to ditch blocking in three drained raised bogs in Norway (Aurstadmåsan, Midtfjellmåsan and Kaldvassmyra) using a Before–After–Control–Impact (BACI) design. Following rewetting, all sites demonstrated

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Venter, Mandi, Arif Widyatama, Jaco Dirker, and Khellil Sefiane. "Flow boiling in a rectangular micro/mini channel with self-rewetting and non-rewetting fluids." International Journal of Heat and Mass Transfer 235 (December 2024): 126189. http://dx.doi.org/10.1016/j.ijheatmasstransfer.2024.126189.

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Azizan, Siti Noor Fitriah, Yuji Goto, Toshihiro Doi, et al. "Comparing GHG Emissions from Drained Oil Palm and Recovering Tropical Peatland Forests in Malaysia." Water 13, no. 23 (2021): 3372. http://dx.doi.org/10.3390/w13233372.

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For agricultural purposes, the drainage and deforestation of Southeast Asian peatland resulted in high greenhouse gases’ (GHGs, e.g., CO2, N2O and CH4) emission. A peatland regenerating initiative, by rewetting and vegetation restoration, reflects evidence of subsequent forest recovery. In this study, we compared GHG emissions from three Malaysian tropical peatland systems under the following different land-use conditions: (i) drained oil palm plantation (OP), (ii) rewetting-restored forest (RF) and (iii) undrained natural forest (NF). Biweekly temporal measurements of CO2, CH4 and N2O fluxes

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Boonman, Jim, Mariet M. Hefting, Corine J. A. van Huissteden, et al. "Cutting peatland CO₂ emissions with water management practices." Biogeosciences 19, no. 24 (2022): 5707–27. http://dx.doi.org/10.5194/bg-19-5707-2022.

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Abstract. Peat decomposition in managed peatlands is responsible for a decrease of 0.52 GtC yr−1 in global carbon stock and is strongly linked to drainage to improve the agricultural bearing capacity, which increases aeration of the soil. Microbial aerobic decomposition is responsible for the bulk of the net CO2 emission from the soil and could be reduced by wetting efforts or minimizing drainage. However, the effects of rewetting efforts on microbial respiration rate are largely unknown. In this study, we aimed to obtain more process-based understanding of these rewetting effects on peat deco

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Meissner, R., H. Rupp, J. Seeger, and P. Leinweber. "Strategies to mitigate diffuse phosphorus pollution during rewetting of fen peat soils." Water Science and Technology 62, no. 1 (2010): 123–31. http://dx.doi.org/10.2166/wst.2010.277.

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The cultivation of fen peat soils (Eutric Histosols) for agricultural purposes, started in Europe about 250 years ago, resulting in decreased soil fertility, increased oxidation of peat and corresponding greenhouse gas fluxes to the atmosphere, nutrient transfer to aquatic ecosystems and losses in total area of the former native wetlands. To prevent these negative environmental effects set-aside programs and rewetting measures were promoted in recent years. Literature results and practical experiences showed that large scale rewetting of intensively used agricultural Histosols may result in mo

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Ručová, Dajana, Michal Goga, Marek Matik, and Martin Bačkor. "Adaptations of cyanobacterium Nostoc commune to environmental stress: Comparison of morphological and physiological markers between European and Antarctic populations after rehydration." Czech Polar Reports 8, no. 1 (2018): 84–93. http://dx.doi.org/10.5817/cpr2018-1-6.

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Availability of water may influence activities of all living organisms, including cyanobacterial communities. Filamentous cyanobacterium Nostoc commune is well adapted to wide spectrum of ecosystems. For this reason, N. commune had to develop diverse protection strategies due to exposition to regular rewetting and drying processes. Few studies have been conducted on activities, by which cyanobacteria are trying to avoid water deficit. Therefore, the present study using physiological and morphological parameters is focused on comparison between European and Antarctic ecotypes of N. commune duri

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