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Study of Belize Barrier Reef Shows Nitrogen Enrichment from Land-based Sources Doubled in Four Decades：What’s killing coral reefs in Florida is also killing them in Belize
coral reef nitrogen concentration algal blooms ecological system
2021/8/5
Only 17 percent of live coral cover remains on fore-reefs in Belize. A study finds new evidence that nitrogen enrichment from land-based sources like agriculture run-off and sewage, are significantly ...
Four decades of European geomagnetic secular variation and acceleration
European secular variation secular acceleration geomagnetic jerks
2015/8/28
Geomagnetic secular variation, the generally slow, continuous change in the core magnetic field, is characterized by occasional rapid variations known as geomagnetic jerks. Recent studies on magnetic ...
I am deeply honored to share this Symposium with Phil Roe and Bram Van Leer.
Their work has provided the foundations of modern CFD methods, and
profoundly altered the evolution of the subject.
A STUDY ON CHANGE ANALYSIS OF DEM GENERATED FROM AIRPHOTOS OF FOUR DECADES YEAR AGO
DEM GENERATED FOUR DECADES YEAR AGO
2015/3/16
A STUDY ON CHANGE ANALYSIS OF DEM GENERATED FROM AIRPHOTOS OF FOUR DECADES YEAR AGO.
Extent of technological change in rice cultivation over four decades in West Bengal, India
factor contributor green revolution HYV seed spatial change technological change Total Factor Productivity
2014/2/24
Rice is a principal food crop which occupies nearly a one-fourth of the gross irrigated area in India. However, the present study attempts to judge the essence of the Green Revolution in rice cultivat...
A History of Cluster Analysis Using the Classification Society's Bibliography Over Four Decades
A History of Cluster Analysis the Classification Societies Bibliography Over Four Decades
2012/11/23
The Classification Literature Automated Search Service, an annual bibliography based on citation of one or more of a set of around 80 book or journal publications, ran from 1972 to 2012. We analyze he...
Reflections on Four Decades in Central Banking
a speech by Jack Guynn President and CEO of the Federal Reserve Bank Atlanta delivered several concerns
2011/10/3
The article presents a speech by Jack Guynn, President and CEO of the Federal Reserve Bank of Atlanta delivered to the Kiwanis Club of Atlanta in Atlanta, Georgia on August 22, 2006. He discusses less...
Integrated strategies to tackle the inequitable distribution of doctors in Thailand: four decades of experience
integrated strategies the inequitable distribution doctors Thailand
2009/9/28
Inequitable distribution of doctors with high concentration in urban cities negatively affects the public health objective of Health for All. Thus it is one of the main concerns for most health policy...
Four Decades of Breeding for Varietal Improvement of Irrigated Lowland Rice in the International Rice Research Institute
Breeding Disease resistance Grain quality Insect resistance Irrigated rice Yield potential
2009/7/29
Since the establishment of the International Rice Research Institute (IRRI) in 1960, IRRI’s breeding effort in varietal improvement for irrigated lowland has passed four decades. Breeding of semi-dwar...