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1. Automatic microbial electro-Fenton system driven by transpiration for degradation of acid orange 7

Author:
Yu, Xiaofang; Fu, Wenna; Jiang, Minhua; Liu, Gongming; Zou, Yan; Chen, Shuiliang
Source:
The Science of the total environment 2020 v.725 pp. 138508
ISSN:
0048-9697
Subject:
transpiration,   etc   ; acid orange 7; bioanodes; carbon; cathodes; iron oxides; pollutants; remediation; sludge; soil;     Show all 10 Subjects
Abstract:
... Microbial electro-Fenton system (MEFS) shows potential application for degradation of recalcitrant pollutants. In order to simplify the MEFS and adapt to the practical application situations, such as water, soil or sludge remediation, we developed an automatic MEFS (AMEFS) for degradation of a recalcitrant dye, acid orange 7. The AMEFS contained a microchannel-structured carbon decorated with iron ...
DOI:
10.1016/j.scitotenv.2020.138508

2. Climatic and associated atmospheric water cycle changes over the Xinjiang, China

Author:
Yao, Junqiang; Chen, Yaning; Zhao, Yong; Guan, Xuefeng; Mao, Weiyi; Yang, Lianmei
Source:
Journal of hydrology 2020 v.585 pp. 124823
ISSN:
0022-1694
Subject:
transpiration,   etc   ; climate; evaporation; evapotranspiration; hydrologic cycle; models; recycling; water vapor; wind; China;     Show all 10 Subjects
Abstract:
... In this study, the climate variability and associated atmospheric water cycle changes in the Xinjiang (China) over the past five decades (1961–2010) are investigated. The Brubaker model and the Schär model were used to estimate the regional precipitation recycling on the climate scale while evaporation and transpiration (ET) in the area were estimated via the Budyko theory. Meanwhile, we proposed ...
DOI:
10.1016/j.jhydrol.2020.124823

3. High-resolution digital phenotyping of water uptake and transpiration efficiency

Author:
Stahl, Andreas; Wittkop, Benjamin; Snowdon, Rod J.
Source:
Trends in plant science 2020 v.25 no.5 pp. 429-433
ISSN:
1360-1385
Subject:
transpiration,   etc   ; containers; harvest index; monitoring; nondestructive methods; phenotype; plant growth; water stress; water uptake;     Show all 9 Subjects
Abstract:
... Despite innovations in phenotyping, dissecting impacts of water uptake, transpiration efficiency and harvest index on crop yield under defined drought stress scenarios remains challenging. Here, we highlight benefits of concepts enabling plant growth in extra-large containers accompanied by continuous tracking of transpiration, nondestructive plant growth monitoring, and subsequent yield evaluatio ...
DOI:
10.1016/j.tplants.2020.02.001

4. Lipophilicity matters – A new look at experimental plant uptake data from literature

Author:
Schriever, Carola; Lamshoeft, Marc
Source:
The Science of the total environment 2020 v.713 pp. 136667
ISSN:
0048-9697
Subject:
transpiration,   etc   ; confidence interval; data collection; hydroponics; lipophilicity; mathematical models; molecular weight; octanol; roots; water distribution;     Show all 10 Subjects
Abstract:
... Peer-reviewed Transpiration Stream Concentration Factor (TSCF) values were analysed to elucidate whether pH-induced changes in lipophilicity can explain some of the variability in reported TSCF and whether a potential relationship between lipophilicity and TSCF can be described by a simple mathematical model. The data set for this investigation combined TSCF values of 42 non-ionisable and ionisabl ...
DOI:
10.1016/j.scitotenv.2020.136667

5. The impact of land-use/land cover changes on water balance of the heterogeneous Buzi sub-catchment, Zimbabwe

Author:
Chemura, Abel; Rwasoka, Donald; Mutanga, Onisimo; Dube, Timothy; Mushore, Terence
Source:
Remote sensing applications 2020 v.18 pp. 100292
ISSN:
2352-9385
Subject:
transpiration,   etc   ; Landsat; algorithms; basins; evapotranspiration; land cover; land use; subwatersheds; tea; vegetation types; Zimbabwe;     Show all 11 Subjects
Abstract:
... The nature of interactions between ecological, physical and hydrological characteristics that determine the effects of land cover change on surface and sub-surface hydrology is not well understood in both natural and disturbed environments. The spatiotemporal dynamics of water fluxes and their relationship with land cover changes between 2009 and 2017 in the headwater Buzi sub-catchment in Zimbabw ...
DOI:
10.1016/j.rsase.2020.100292

6. Analytical approach extending the Granier method to radial sap flow patterns

Author:
Baiamonte, Giorgio; Motisi, Antonio
Source:
Agricultural water management 2020 v.231 pp. 105988
ISSN:
0378-3774
Subject:
transpiration,   etc   ; analytical methods; cambium; equations; heat transfer; sap flow; trees; wood anatomy; xylem;     Show all 9 Subjects
Abstract:
... The Granier thermal dissipation (TD) method is probably the most applied method to compute the transpiration flux of trees, due to its simplicity and effective compromise between theory and data availability. Starting from the heat transfer equations at the basis of Granier’s method, the objective of this paper is to derive an analytical solution for the transpiration flux to extend the sap flow e ...
DOI:
10.1016/j.agwat.2019.105988

7. Lysimeter measurements of nocturnal and diurnal grapevine transpiration: Effect of soil water content, and phenology

Author:
Montoro, Amelia; Torija, Irene; Mañas, Fernando; López-Urrea, Ramón
Source:
Agricultural water management 2020 v.229 pp. 105882
ISSN:
0378-3774
Subject:
transpiration,   etc   ; Vitis; evapotranspiration; growing season; lysimeters; microprocessors; phenology; semiarid zones; soil water; soil water content; Spain;     Show all 11 Subjects
Abstract:
... An experiment was carried out in a semi-arid area of Spain (Albacete) with the objective of quantifying the transpiration of grapevine cv. Tempranillo. Measurements of transpiration were taken in a weighing lysimeter over five years (2012–2016); the soil surface was covered with a waterproof canvas to avoid the evaporative component of evapotranspiration. The sample frequency was 1 s, and a mean v ...
DOI:
10.1016/j.agwat.2019.105882

8. Optimal stomatal drought response shaped by competition for water and hydraulic risk can explain plant trait covariation

Author:
Lu, Yaojie; Duursma, Remko A.; Farrior, Caroline E.; Medlyn, Belinda E.; Feng, Xue
Source:
Thenew phytologist 2020 v.225 no.3 pp. 1206-1217
ISSN:
0028-646X
Subject:
transpiration,   etc   ; carbon; drought; gas exchange; models; opportunity costs; photosynthesis; rain; risk; stomata; stomatal movement; xylem;     Show all 12 Subjects
Abstract:
... The classical theory of stomatal optimization stipulates that stomata should act to maximize photosynthesis while minimizing transpiration. This theory, despite its remarkable success in reproducing empirical patterns, does not account for the fact that the available water to plants is dynamically regulated by plants themselves, and that plants compete for water in most locations. Here, we develop ...
DOI:
10.1111/nph.16207

9. Radon as a natural tracer of gas transport through trees

Author:
Megonigal, J. Patrick; Brewer, Paul E.; Knee, Karen L.
Source:
Thenew phytologist 2020 v.225 no.4 pp. 1470-1475
ISSN:
0028-646X
Subject:
transpiration,   etc   ; emissions; gas exchange; mass flow; radionuclides; radon; soil air; soil-plant-atmosphere interactions; trees;     Show all 9 Subjects
Abstract:
... Trees are sources, sinks, and conduits for gas exchange between the atmosphere and soil, and effectively link these terrestrial realms in a soil–plant–atmosphere continuum. We demonstrated that naturally produced radon‐222 (²²²Rn) gas has the potential to disentangle the biotic and physical processes that regulate gas transfer between soils or plants and the atmosphere in field settings where exog ...
DOI:
10.1111/nph.16292

10. Interaction of lead and cadmium on growth and leaf morphophysiological characteristics of European hackberry (Celtis australis) seedlings

Author:
Hatamian, Mansoure; Rezaei Nejad, Abdolhossein; Kafi, Mohsen; Souri, Mohammad Kazem; Shahbazi, Karim
Source:
Chemical and biological technologies in agriculture 2020 v.7 no.1 pp. 9
ISSN:
2196-5641
Subject:
transpiration,   etc   ; Celtis australis; cadmium; greenhouse production; growth retardation; irrigation water; lead; leaf area; leaves; ornamental trees; photosynthesis; proline; seedlings; sugars;     Show all 14 Subjects
Abstract:
... BACKGROUND: In the present study, different concentrations of lead (factor A; 0, 15, and 30 mg L ⁻¹) and cadmium (factor B; 0 and 5 mg L ⁻¹) were applied via irrigation water during 6 months to evaluate their effects on growth of European hackberry (Celtis australis L.) plants. The experiment was arranged in factorial with completely randomized design and four replications under greenhouse conditi ...
DOI:
10.1186/s40538-019-0173-0

11. Integrating forecast meteorological data into the ArcDualKc model for estimating spatially distributed evapotranspiration rates of a citrus orchard

Author:
Longo-Minnolo, G.; Vanella, D.; Consoli, S.; Intrigliolo, D.S.; Ramírez-Cuesta, J.M.
Source:
Agricultural water management 2020 v.231 pp. 105967
ISSN:
0378-3774
Subject:
transpiration,   etc   ; Citrus; crop coefficient; deficit irrigation; evaporation; evapotranspiration; irrigation rates; meteorological data; models; orchards; prediction; remote sensing; satellites; soil;     Show all 14 Subjects
Abstract:
... In the last years, several satellite-based models, using measured or forecast meteorological data, have been developed for determining spatially distributed crop evapotranspiration (ETc) estimates. The study herein presented aims at assessing the reliability of the ArcDualKc model, based on the FAO-56 dual crop coefficient (Kc), for deriving spatially distributed estimates of Kc and ETc in a defic ...
DOI:
10.1016/j.agwat.2019.105967

12. Desiccation resistance is an adaptive life-history trait dependent upon cuticular hydrocarbons, and influenced by mating status and temperature in D. melanogaster

Author:
Krupp, Joshua J.; Nayal, Kamar; Wong, Amy; Millar, Jocelyn G.; Levine, Joel D.
Source:
Journal of insect physiology 2020 v.121 pp. 103990
ISSN:
0022-1910
Subject:
transpiration,   etc   ; Drosophila melanogaster; copulation; environmental factors; hydrocarbons; insect cuticle; insect physiology; insects; life history; lipids; models; social behavior; temperature;     Show all 13 Subjects
Abstract:
... Terrestrial insects are susceptible to desiccation and conserve internal water stores by preventing the loss of water due to transpiration across the cuticle. The epicuticle, a thin waxy layer on the outer surface of the insect cuticle is comprised primarily of a complex blend of cuticular hydrocarbons (CHCs) and is integral to preventing cuticular water loss. How the composition of epicuticular l ...
DOI:
10.1016/j.jinsphys.2019.103990

13. Quantitative estimation of water use efficiency and evapotranspiration under varying nitrogen levels and sowing dates for rainfed and irrigated maize

Author:
Srivastava, R. K.; Panda, R. K.; Chakraborty, Arun; Halder, Debjani
Source:
Theoretical and applied climatology 2020 v.139 no.3-4 pp. 1385-1400
ISSN:
0177-798X
Subject:
transpiration,   etc   ; corn; evaporation; evapotranspiration; food security; grain yield; irrigation; nitrogen; soil water; soil water balance; sowing date; water use efficiency;     Show all 12 Subjects
Abstract:
... Water is a key driver of agricultural production, the scarcity of which the production is adversely affected; hence, it is critical for the agriculture system and global food security. Water use efficiency (WUE) can be an effective measure to reduce water demand against crop yield as it depends upon water consumption. Thus, the purpose of this research was aimed to estimate the effect of variation ...
DOI:
10.1007/s00704-019-03005-5

14. Examining plant uptake and translocation of emerging contaminants using machine learning: Implications to food security

Author:
Bagheri, Majid; Al-jabery, Khalid; Wunsch, Donald; Burken, Joel G.
Source:
The Science of the total environment 2020 v.698 pp. 133999
ISSN:
0048-9697
Subject:
transpiration,   etc   ; algorithms; cluster analysis; food security; fruits; fuzzy logic; mechanistic models; molecular weight; organic compounds; prediction; roots; solutes; xylem;     Show all 13 Subjects
Abstract:
... When water and solutes enter the plant root through the epidermis, organic contaminants in solution either cross the root membranes and transport through the vascular pathways to the aerial tissues or accumulate in the plant roots. The accumulation of contaminants in plant roots and edible tissues is measured by root concentration factor (RCF) and fruit concentration factor (FCF). In this paper, 1 ...
DOI:
10.1016/j.scitotenv.2019.133999

15. A new pseudo-partition coefficient based on a weather-adjusted multicomponent model for mushroom uptake of pesticides from soil

Author:
Li, Zijian
Source:
Environmental pollution 2020 v.256 pp. 113372
ISSN:
0269-7491
Subject:
transpiration,   etc   ; activation energy; atrazine; bioaccumulation; biodegradation; energy; ethoprophos; lindane; models; mushrooms; relative humidity; soil air; temperature; water solubility;     Show all 14 Subjects
Abstract:
... In this study, a weather-based multicomponent model was developed based on the unique biostructures and metabolic processes of mushrooms to evaluate their uptake of pesticides from soils, and the effects of temperature and relative humidity on the bioaccumulation of pesticides in mushrooms was comprehensively quantified. Additionally, a new pseudo-partition coefficient between mushrooms and soils ...
DOI:
10.1016/j.envpol.2019.113372

16. How do newly matured vessels start conducting water? The significance of lateral pathways for connecting newly matured vessels to the transpiration stream

Author:
Halis, Youcef; Benhaddya, Mohammed L; Bensaha, Hocine; Senoussi, Mohamed M; Mencuccini, Maurizio
Source:
Tree physiology 2019 v.39 no.4 pp. 641-649
ISSN:
1758-4469
Subject:
transpiration,   etc   ; Paraserianthes; dyes; stems; tracer techniques; tree physiology; xylem vessels;     Show all 7 Subjects
Abstract:
... Despite the long history of research on xylem structure and function, there are no reports in the literature explaining how xylem vessel elements began conducting water just after their maturation. This study was conducted to demonstrate the anatomical arrangement of newly matured vessels, looking specifically for the first pathways connecting newly matured vessels to the transpiration stream. Usi ...
DOI:
10.1093/treephys/tpy127

17. Impact of Local Damage on Transpiration of Pea Leaves at Various Air Humidity

Author:
Yudina, L. M.; Sherstneva, O. N.; Mysyagin, S. A.; Vodeneev, V. A.; Sukhov, V. S.
Source:
Russian journal of plant physiology 2019 v.66 no.1 pp. 87-94
ISSN:
1021-4437
Subject:
transpiration,   etc   ; carbon dioxide; peas; humidity; air; Pisum sativum; stomata;     Show all 7 Subjects
Abstract:
... Local damages induce a wide spectrum of functional responses in intact parts of the plant, including changes in transpiration and CO₂ assimilation, which may be associated with propagating variation potential (VP). In the present work carried out on pea (Pisum sativum L.) plants, an analysis of the influence of local burn leading to generation of VP on transpiration and CO₂ assimilation under cond ...
DOI:
10.1134/S1021443719010163

18. A macroscopic soil-water transport model to simulate root water uptake in the presence of water and disease stress

Author:
Peddinti, Srinivasa Rao; Kambhammettu, B.V.N.P.; Lad, Ranjith S; Šimůnek, Jiří; Gade, R.M.; Adinarayana, J.
Source:
Journal of hydrology 2020 v.587 pp. 124940
ISSN:
0022-1694
Subject:
transpiration,   etc   ; Citrus; algorithms; field experimentation; fungi; plant stress; rhizosphere; root systems; roots; simulation models; soil water; soil water movement; stress response; trees; water uptake; India;     Show all 16 Subjects
Abstract:
... Macroscopic modeling approaches based on the solution of the Richards equation with root water uptake (RWU) as a sink term can help in understanding soil-water-plant interactions within the rhizosphere. However, these models currently cannot capture the differences in RWU attributed to variations in plant health. Errors in simulating RWU from unhealthy plants are significant when disease-causing f ...
DOI:
10.1016/j.jhydrol.2020.124940

19. Arsenic phytovolatilization and epigenetic modifications in Arundo donax L. assisted by a PGPR consortium

Author:
Guarino, Francesco; Miranda, Antonio; Castiglione, Stefano; Cicatelli, Angela
Source:
Chemosphere 2020 v.251 pp. 126310
ISSN:
0045-6535
Subject:
transpiration,   etc   ; Agrobacterium; Arundo donax; Stenotrophomonas maltophilia; arsenic; bioaccumulation factor; epigenetics; leaves; methylation; phytomass; phytoremediation; plant growth-promoting rhizobacteria; pollution; sand; sodium arsenite; stress response; toxicity; volatilization;     Show all 18 Subjects
Abstract:
... Arsenic-(As) pollution is an increasing threat across the globe and it is reaching harmful values in several areas of the world. In this perspective, we assayed bio-phyto-remediation technology using Arundo donax L., assisted by Plant Growth Promoting Bacteria (PGPB) consortium (BC) constituted of two strains of Stenotrophomonas maltophilia sp. and one of Agrobacterium sp.; furthermore, we assayed ...
DOI:
10.1016/j.chemosphere.2020.126310

20. Insights into mechanism on organic acids assisted translocation of uranium in Brassica juncea var. foliosa by EXAFS

Author:
Wu, Rulei; Fan, Yu; Wu, Yixuan; Zhou, Sai; Tang, Siqun; Feng, Xiaojie; Tan, Xiaoli; Wang, Jianmei; Liu, Li; Jin, Yongdong; Xia, Chuanqin
Source:
Journal of environmental radioactivity 2020 v.218 pp. 106254
ISSN:
0265-931X
Subject:
transpiration,   etc   ; Brassica juncea var. foliosa; X-ray absorption spectroscopy; additives; apoplast; citric acid; cortex; lactic acid; metabolism; phosphates; radioactivity; roots; scanning electron microscopy; stele; symplast; uranium; uranyl ions;     Show all 17 Subjects
Abstract:
... Citric acid (CA) and Lactic acid (LA) were used as additives to study the mechanism of organic acid promoting the root-to-shoot translocation of uranium (U) in Brassica juncea var. foliosa from molecular and tissue levels. Firstly, the distribution of U in plants under the condition of different organic acids concentrations were studied. The accumulation of U in leafs of 1 mM CA group and 5 mM LA ...
DOI:
10.1016/j.jenvrad.2020.106254