scholarly journals Reduced High-Latitude Land Seasonality in Climates with Very High Carbon Dioxide

2021 ◽  
Author(s):  
Matthew Henry ◽  
Geoffrey Vallis

Science ◽  
1986 ◽  
Vol 234 (4782) ◽  
pp. 1383-1385 ◽  
Author(s):  
J. Kasting ◽  
T. Ackerman


2014 ◽  
Vol 96 (5) ◽  
pp. e14-e15 ◽  
Author(s):  
MA Parvaiz ◽  
MA Pervaiz

Unfortunately, in the era of minimal access surgery, visceral injuries due to laparoscopic port insertion are common. Most such injuries are diagnosed on direct vision through a laparoscope camera. We report a case of iatrogenic gastric perforation during laparoscopy, presenting in an unusual way in the form of a very high carbon dioxide output on the anaesthesia monitor. This atypical presentation should be borne in mind while performing laparoscopy.



2016 ◽  
pp. 91-98
Author(s):  
M. Kumar ◽  
W.B. McGlasson ◽  
P. Holford ◽  
J.B. Golding


HortScience ◽  
1992 ◽  
Vol 27 (6) ◽  
pp. 683g-684 ◽  
Author(s):  
C.L. Mackowiak ◽  
R.M. Wheeler ◽  
N.C. Yorio

Leaf stomatal conductance was monitored with a steady-state porometer throughout growth and development of soybean and potato plants grown at 500, 1000, 5000, and 10,000 (potato only) μmol mol-1 carbon dioxide (CO2). All plants were grown hydroponically with a 12-hr photoperiod and 300 μmol m-2 s-1 PPF. As expected, conductance at 1000 was < 500 μmol mol-1 for both species, but conductance at 5000 and 10,000 μmol mol-1 was ≥ that at 500 μmol mol-1. Subsequent short-term (24-hr) tests with potato and wheat plants grown at 1000 μmol mol-1 showed that raising CO2 to approx. 10,000 μmol mol-1 or lowering CO2 to 400 μmol mol-1 increased conductance compared to 1000 μmol mol-1 for potato, while only lowering CO2 to 400 μmol mol-1 increased conductance for wheat. Furthermore, raising the CO2 to 10,000 μmol mol-1 increased dark-period conductance in comparison to 1000 μmol mol-1 for potato, while dark-period conductance for wheat leaves was low regardless of the CO2 concentration. Results suggest that very high CO2 levels (e.g. 5000 to 10,000 μmol mol-1) may substantially increase water use of certain crops.



1978 ◽  
Vol 86 (3) ◽  
pp. 1149-1151
Author(s):  
P. M. Gramenitskii ◽  
V. A. Galichii ◽  
N. V. Petrova ◽  
N. Yu. Leont'eva


1997 ◽  
Vol 10 (2) ◽  
pp. 155-160 ◽  
Author(s):  
Elizabeth J. Mitcham ◽  
Mohamed M. Attia ◽  
William Biasi




1996 ◽  
Vol 65 (4) ◽  
pp. 251-261 ◽  
Author(s):  
A. Klieber ◽  
B. Ratanachinakorn ◽  
D.H. Simons




2018 ◽  
Vol 200 ◽  
pp. 269-281 ◽  
Author(s):  
Alessandra de Carvalho Reis ◽  
José Luiz de Medeiros ◽  
Giovani Cavalcanti Nunes ◽  
Ofélia de Queiroz Fernandes Araújo


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