Climate and Ag in the news
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Deke Arndt at the National Climatic Data Center (NCDC) has a recent blog post at Climate.gov which provides some perspective on temperatures around the globe in 2014 to date and what it means for the yearly temperature record. The post points out that the globe has already set several temperature records this year and that…
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One of the questions I am sometimes asked about is the effects of changes in sea ice in the Arctic and Antarctic on weather in other parts of the world. As you may know, Arctic sea ice has generally been decreasing since the 1970’s, while Antarctic sea ice is increasing, although not at the same…
Posted in: Climate and Ag in the news -
Many of us in the Southeast have been enjoying the unusually warm weather we’ve had for the past few days. In fact, Macon tied their record high of 88 F today (old record was in 1919) and Savannah and Augusta broke their records with 90 F observed today at both locations. This marks the latest date on…
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NBC News reported that a new study to be published shortly in Geophysical Research Letters shows that the drought which covered much of the US in 1934 was the worst in 1000 years, based on tree ring records from across the country from 1000 to 2005 as well as modern climate observations. The atmospheric pattern…
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A couple of recent publications have noted that the ranges of fish and ragweed are expanding to the north under the influence of warming temperatures on land and in the ocean. CBC News reported on a recent study that tracked the ranges of 802 commercially exploited fish species and noted that ” the fish are…
Posted in: Climate and Ag in the news -
The Packer printed a story on October 16 describing negative impacts of heavy rain in Florida on fresh tomato availability, in a story available here. Volumes will be down for a few weeks due to losses in Florida and in Baja California, where hurricane-related storms followed by heat and more rain knocked down plantings and…
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The Packer noted earlier this week that Chile has suffered some unseasonably cold weather, which has caused damage to blueberries as well as potentially to their other crops of apples, kiwifruit and cherries. However, the extent of the damage is uncertain, since reports have come in from only a few growers so far. The Packer…