Results 31 to 40 of about 23,578 (252)

Hydrological consequences of Eucalyptus afforestation in the Argentine Pampas [PDF]

, 2005
The impacts of a 40 ha stand of Eucalyptus camaldulensis in the Pampas grasslands of Argentina were explored for 2 years using a novel combination of sap flow, groundwater data, soil moisture measurements, and modeling.
Amoozegar, Bari, Bauer, Bramley, Calder, Calder, Clearwater, Cramer, Cramer, Engel, Esteban G. Jobbágy, Farley, Farrington, Gill, Granier, Granier, Gyenge, Herron, Heuperman, Jackson, Jackson, Jobbágy, Jobbágy, LeMaitre, Mahmood, Marc Stieglitz, Mathew Williams, McElrone, Mensforth, Morris, Perelman, Phillips, Richardson, Robert B. Jackson, Salama, Soriano, Stieglitz, Thorburn, Thorburn, Varni, Vic Engel, White, Williams, Williams, Williams, Wright, Zárate   +46 more
core   +1 more source

Abdominal perfusion in canine patients with pyometra and sepsis evaluated by Doppler and contrast-enhanced ultrasound

BMC Veterinary Research, 2023
Background Sepsis is a condition characterized by organic dysfunction, leading to hemodynamic instability and high morbidity and mortality rates in humans and animals.
Beatriz Gasser, Ricardo Andres Ramirez Uscategui, Luiz Paulo Nogueira Aires, Diego Iwao Yamada, Priscila Del’Aguila-Silva, Bruna Bressianini Lima, Priscila Silva, Igor Cezar Kniphoff da Cruz, Rafael Kretzer Carneiro, Marcus Antônio Rossi Feliciano   +9 more
doaj   +1 more source

Water balance complexities in ephemeral catchments with different land uses: Insights from monitoring and distributed hydrologic modeling [PDF]

, 2016
Although ephemeral catchments are widespread in arid and semiarid climates, the relationship of their water balance with climate, geology, topography, and land cover is poorly known.
Camporese, Matteo, Daly, E., Dean, J. F., Dresel, P. E., Grover, S. P., Webb, J. A.   +5 more
core   +2 more sources

Self-potential signals related to tree transpiration in a Mediterranean climate [PDF]

Hydrology and Earth System Sciences
Plant transpiration is a crucial process in the water cycle, and its quantification is essential for understanding terrestrial ecosystem dynamics. While sap flow measurements offer a direct method for estimating individual tree transpiration, their ...
K. Hu, B. Loiseau, B. Loiseau, S. D. Carrière, S. D. Carrière, N. Lesparre, C. Champollion, N. K. Martin-StPaul, N. Linde, D. Jougnot   +9 more
doaj   +1 more source

The Effect of Plant Water Storage on Water Fluxes within the Coupled Soil–Plant System [PDF]

, 2017
In addition to buffering plants from water stress during severe droughts, plant water storage (PWS) alters many features of the spatio-temporal dynamics of water movement in the soil–plant system.
Domec, Jean-Christopher, Duman, Tomer, Huang, Cheng-Wei, Katul, Gabriel, Manolia, Gabriele, Parolari, Anthony J., Ward, Eric J.   +6 more
core   +4 more sources

Responses of Sap Flow to Environmental Factors in Robinia pseudoacacia Plantations with Different Degrees of Degradation

Shuitu Baochi Xuebao
［Objective］ Research on the characteristics of sap flow velocity and its responses to environmental factors in plantations with different degrees of degradation is helpful to reveal the mechanisms of forest degradation, and can provide a scientific basis
MA Jun, HAN Lei, LIU Lili, WANG Nana, MA Yunlei, MA Shijie, WANG Yuan   +6 more
doaj   +1 more source

Comparison of particle trajectories and collision operators for collisional transport in nonaxisymmetric plasmas [PDF]

, 2014
In this work, we examine the validity of several common simplifying assumptions used in numerical neoclassical calculations for nonaxisymmetric plasmas, both by using a new continuum drift-kinetic code and by considering analytic properties of the ...
A. Mollén, Beidler C. D., Beidler C. D., Grieger G., H. M. Smith, Helander P., Iiyoshi A., Li X., M. Landreman, P. Helander, Sleijpen G. L. G.   +10 more
core   +2 more sources

Fluid dynamic simulations at the interface of the blue-green sharpshooter functional foregut and grapevine xylem sap with implications for transmission of Xylella fastidiosa

PLoS ONE, 2022
Xylella fastidiosa is a multi-continental, lethal, plant pathogenic bacterium that is transmitted by sharpshooter leafhoppers (Insecta: Hemiptera: Cicadellidae: Cicadellinae) and adult spittlebugs (Hemiptera: Aphrophoridae).
Ian M. Marcus, Daniel White, Elaine A. Backus, Sharon L. Walker, M. Caroline Roper   +4 more
doaj   +2 more sources

Cardiovascular and cerebrovascular responses to urodynamics testing after spinal cord injury: The influence of autonomic injury

Frontiers in Physiology, 2022
Autonomic dysfunction is a prominent concern following spinal cord injury (SCI). In particular, autonomic dysreflexia (AD; paroxysmal hypertension and concurrent bradycardia in response to sensory stimuli below the level of injury) is common in ...
Inderjeet S. Sahota, Inderjeet S. Sahota, Vera-Ellen M. Lucci, Vera-Ellen M. Lucci, Maureen S. McGrath, Maureen S. McGrath, H. J. C. (Rianne) Ravensbergen, H. J. C. (Rianne) Ravensbergen, Victoria E. Claydon, Victoria E. Claydon   +9 more
doaj   +1 more source

Sap flow simulation of Cunninghamia lanceolata in degraded red soil region based on back propagation neural network

浙江大学学报. 农业与生命科学版, 2015
Cunninghamia lanceolata is commonly considered to be one of the most important tree species for forest restoration and reconstruction in subtropical area of China, owing to its advantages of rapid growth, good quality and high yield per unit area ...
Tu Jie, Liu Qijing, Wei Jun, Hu Liang
doaj   +1 more source