Results 31 to 40 of about 6,096,891 (335)
INSTITUTIONAL PRECONDITIONS AND GENESIS OF NATURAL GAS EXCHANGE TRADING
Economics & Education, 2022 Natural gas is one of the world's leading sources of primary energy, and gas exchanges are key players in the natural gas market, which ensure its functioning on a liberal basis.
Oleksandra Kurbet
doaj +1 more source
Risk factors for transient dysfunction of gas exchange after cardiac surgery
Brazilian Journal of Cardiovascular Surgery, 2015 Objective: A retrospective cohort study was preformed aiming to verify the presence of transient dysfunction of gas exchange in the postoperative period of cardiac surgery and determine if this disorder is linked to cardiorespiratory events.
Cristiane Delgado Alves Rodrigues +6 more
doaj +1 more source
Continuous measurement of air–water gas exchange by underwater eddy covariance [PDF]
Biogeosciences, 2017 Exchange of gases, such as O2, CO2, and CH4, over the air–water interface is an important component in aquatic ecosystem studies, but exchange rates are typically measured or estimated with substantial uncertainties.
P. Berg, M. L. Pace
doaj +1 more source
Gas exchange velocities (k600), gas exchange rates (K600), and hydraulic geometries for streams and rivers derived from the NEON Reaeration field and lab collection data product (DP1.20190.001) [PDF]
Earth System Science DataAir–water gas exchange is essential to understanding and quantifying many biogeochemical processes in streams and rivers, including greenhouse gas emissions and metabolism.
K. S. Aho +6 more
doaj +1 more source
Effects of Bose-Einstein Condensation on forces among bodies sitting in a boson heat bath [PDF]
, 2000 We explore the consequences of Bose-Einstein condensation on two-scalar-exchange mediated forces among bodies that sit in a boson gas. We find that below the condensation temperature the range of the forces becomes infinite while it is finite at ...
C. J. Horowitz +23 more
core +3 more sources
Plant, Cell and EnvironmentGas exchange measurements enable mechanistic insights into the processes that underpin carbon and water fluxes in plant leaves which in turn inform understanding of related processes at a range of scales from individual cells to entire ecosytems.
Florian A. Busch +14 more
semanticscholar +1 more source
Gas exchange and water-use efficiency in plant canopies.
Plant biology, 2018 In this review, I first address the basics of gas exchange, water-use efficiency and carbon isotope discrimination in C3 plant canopies. I then present a case study of water-use efficiency in northern Australian tree species. In general, C3 plants face a
L. Cernusak
semanticscholar +1 more source
Frontiers in Pediatrics, 2015 Background. Although recommendations in oxygenation and gas exchange monitoring in the neonatal intensive care unit (NICU) are available, little is known of the current practice. Aim.
Ratna Natasja Giok Bwee Tan +3 more
doaj +1 more source
Revista de Agricultura Neotropical, 2023 Few studies present interactions among plant physiological and seed chemical composition of soybean cultivates under different arrangements. Therefore, this study seeks to understand this relationship between space occupation and product quality.
Danubia Aparecida Costa Nobre +5 more
doaj +1 more source
Microscale Processes and Dynamics during CH4–CO2 Guest-Molecule Exchange in Gas Hydrates
Energies, 2021 The exchange of CH4 by CO2 in gas hydrates is of interest for the production of natural gas from methane hydrate with net zero climate gas balance, and for managing risks that are related to sediment destabilization and mobilization after gas-hydrate ...
Elke Kossel +3 more
doaj +1 more source