IRI Climate Information
Digest - Impacts March 1999
CLIMATE AND HEALTH
-
Wire services report a drought related cholera outbreak in southern
Somalia.
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Officials in Kiribati
fear that extended drought conditions are leading to a deterioration in
sanitation standards, which would put the population's health at risk.
This potential health hazard could be an issue for all Pacific islands
in the Equatorial Pacific eat of the "dry line" i.e. east of about 160
E longitude.
HAZARDS/THREATS
-
Spring melting
of record winter snow amounts, augmented by local rain, has resulted in
flooding in Hungary.
-
La Niña
related drought has persisted in Kiribati for the past year. Water resources
are being severely impacted as ground water levels have deepened and rainwater
storage have been drained.
AGRICULTURE
-
Mild weather over most of western Europe brought
generally favorable conditions for winter grains.
-
Periodic showers eased dry conditions in Spain and
Portugal.
-
Continued heavy rains in Australia caused some delays
in sorghum and cotton harvests.
-
Dry conditions and heat stressed South African corn
early in the month but seasonal temperatures and some precipitation eased
conditions by month's end.
-
Melting snows were associated with a reported 600,000
acres of flooded crop land, (mainly wheat) in Hungary.
-
In Kiribati, breadfruit
and coconut trees, essential food sources for these atoll islanders, have
been severely affected by drought.
FISHERIES
- March
was characterized by seasonal fishing bans on anchovy. Landings of sardines
and other small pelagics made up the rest of the industrial catch, bringing
total 1999 small pelagic landings to 1,117,983 metric tons (approximately
25% below average of past 5 years). Total cumulative catch for the same
period in 1998 was 139,738 metric tons. Peruvian ministry of fisheries
declared that the ban on anchovy will be lifted on April 5 and that an
"exploratory fishing" program will be in effect from April 5 - 15. Only
vessels with a satellite tracking system will be allowed to fish, with
other restrictions including: limiting vessels to one trip per day, a 10%
allowable undersized bycatch, and a 10% allowable sardine bycatch. Landings
in the Pisco area are limited by pollution regulations regarding fishmeal
processing capacity.
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