Subtle early-warning indicators of landfill subsurface thermal events

2021 ◽  
pp. 1-19
Author(s):  
Andy Davis ◽  
C. Whitehead ◽  
M. Lengke
Keyword(s):  
Early Warning ◽  
Early Warning Indicators ◽  
Warning Indicators

scholarly journals HIV drug resistance early warning indicators in Ethiopia: Variability at regional and health facility levels and trend over time

2020 ◽  
Vol 95 ◽  
pp. 90-97
Author(s):  
Yimam Getaneh ◽  
Kidist Zealyas ◽  
Fekadu Adugna ◽  
Kussito Kursha ◽  
Atsbeha G/Egziabxier ◽  
...  
Keyword(s):  
Drug Resistance ◽  
Health Facility ◽  
Early Warning ◽  
Hiv Drug Resistance ◽  
Early Warning Indicators ◽  
Warning Indicators ◽  
Over Time

Early warning indicators of desertification: examples of tests in the Chihuahuan Desert

1998 ◽  
Vol 39 (2) ◽  
pp. 101-112 ◽  
Author(s):  
Amrita G. de Soyza ◽  
Walter G. Whitford ◽  
Jeffrey E. Herrick ◽  
Justin W. Van Zee ◽  
Kris M. Havstad
Keyword(s):  
Early Warning ◽  
Chihuahuan Desert ◽  
Early Warning Indicators ◽  
Warning Indicators

Arginine Vasotocin, an Osmoregulatory Hormone, as a Potential Indicator of Acid Stress in Fish

1991 ◽  
Vol 48 (2) ◽  
pp. 238-242 ◽  
Author(s):  
A. Hontela ◽  
J. B. Rasmussen ◽  
D. Ko ◽  
K. Lederis ◽  
G. Chevalier
Keyword(s):  
Early Warning ◽  
Brook Trout ◽  
Salvelinus Fontinalis ◽  
Acid Stress ◽  
Arginine Vasotocin ◽  
Lower Plasma ◽  
Demineralized Water ◽  
Early Warning Indicators ◽  
Potential Indicator ◽  
Warning Indicators

Brook trout (Salvelinus fontinalis) exposed for 1 wk to pH 5.6 (sublethal acidity) exhibited higher forebrain and pituitary arginine vasotocin (AVT) levels and lower plasma Na+ levels than fish exposed to pH 6.7 (control). Addition of 300 μg total Al/L to water at pH 5.6 did not augment the effect on either the plasma Na+ or the AVT levels. Exposure to demineralized water for 1 wk lowered the plasma Na+ and increased AVT in the forebrain but had no effect on pituitary AVT. The increased AVT levels could be used as early warning indicators of sublethal acid stress in the brook trout. Such indicators, used in wild fish, might become important tools in management of trout lakes in areas threatened by acidification.

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