Daily non-political popular news in brief.
Fish growth changes enhanced by climate change
04-27-2007 · EurekAlert!Australian researchers have found correlations between changes in wind patterns and sea temperatures in the southwest Pacific, and fish growth rates.
Read more »
Keywords: fish, growth, changes, enhanced, climate, change
« Previous | Next »
Similar news on "Fish growth changes enhanced by climate change":
- Researchers Link Ice Age Climate-change Records To Ocean Salinity
10-07-2006 · ScienceDaily
Sudden decreases in temperature over Greenland and tropical rainfall patterns during the last Ice Age have been linked for the first time to rapid changes in the salinity of the north Atlantic Ocean, according to research published Oct. 5, 2006, in the journal Nature.
Similar news · Read more »
- Climate change has surprising effect on endangered naked carp
12-19-2006 · EurekAlert!
Forthcoming in the January/February 2007 issue of Physiological and Biochemical Zoology, a groundbreaking study reveals an unanticipated way freshwater fish may respond to water diversion and climate change. Endangered naked carp migrate annually between freshwater rivers, where they spawn, and a lake in Western China, where they feed and grow. However, Lake Qinghai is drying up and becoming increasingly more saline -- leading to surprising adjustments to the carps' metabolic rate.
Similar news · Read more »
- Interplay of weather, fish, people and faith explored
03-06-2007 · Massachusetts Institute of Technology (MIT)
Emeritus Professor Brian Fagan of the University of California at Santa Barbara emphasized the complex interplay of climatic conditions and social and cultural development in his presentation, "In Cod We Trust: Fishing, Subsistence Agriculture and Climate Change, c. A.D. 900 to 1400."
Similar news · Read more »
- Want to monitor climate change? P-p-p-pick up a penguin!
04-03-2007 · EurekAlert!
We are used to hearing about the effects of climate change in terms of unusual animal behavior, such as altering patterns of fish and bird migration. However, scientists at the University of Birmingham are trying out an alternative bio-indicator -- the king penguin -- to investigate whether they can be used to monitor the effects of climate change.
Similar news · Read more »
- Antarctic icebergs -- Hotspots of ocean life
06-21-2007 · EurekAlert!
Global climate change is causing Antarctic ice shelves to shrink and split apart, yielding thousands of free-drifting icebergs in the nearby Weddell Sea. According to a new study in this week's journal Science these floating islands of ice -- some as large as a dozen miles across -- are having a major impact on the ecology of the ocean around them, serving as "hotspots" for ocean life, with thriving communities of seabirds above and a web of phytoplankton, krill and fish below.
Similar news · Read more »
- Toll of climate change on world food supply could be worse than thought
12-03-2007 · EurekAlert!
Global agriculture, already predicted to be stressed by climate change in coming decades, could go into steep, unanticipated declines in some regions due to complications that scientists have so far inadequately considered, say three new scientific reports. The authors say that progressive changes predicted to stem from 1- to 5-degree C temperature rises in coming decades fail to account for seasonal extremes of heat, drought or rain, multiplier effects of spreading diseases or weeds, and other ecological upsets.
Similar news · Read more »
- Evidence From Ice Age That Climate Change Can Have A Rapid Effect On Ocean Circulation
10-09-2006 · ScienceDaily
Sudden shifts in temperature over Greenland and tropical rainfall patterns during the last ice age have been linked for the first time to rapid changes in the salinity of the north Atlantic Ocean. The results provide further evidence that climate change can have a direct and rapid impact on ocean circulation and chemistry.
Similar news · Read more »
- Global warming will reduce ocean productivity, marine life
12-06-2006 · EurekAlert!
A 10-year, satellite-based analysis has shown for the first time that primary biological productivity in the oceans -- the growth of phytoplankton that forms the basis for the rest of the marine food chain -- is tightly linked to climate change, and would be reduced by global warming. This would cause a rapid, overall reduction in marine life.
Similar news · Read more »
- US Climate Change Science Program provides key contributions to IPCC fourth assessment
02-15-2007 · EurekAlert!
Research conducted by scientists funded through the U.S. Climate Change Science Program (CCSP) has helped resolve key uncertainties about the causes of global climate change and has helped refine projected future changes in temperature and sea-level rise, as published in the Working Group I contribution to the Intergovernmental Panel on Climate Change (IPCC) Fourth Assessment Report, the summary of which was issued Feb. 2, 2007.
Similar news · Read more »
- Rising food prices threaten world's poor people
12-03-2007 · EurekAlert!
Income growth, climate change, high energy prices, globalization and urbanization are all converging to transform food production, markets and consumption, according to a new report by the International Food Policy Research Institute. As a result, global food demand and prices are likely to rise, threatening the livelihoods and nutrition of poor people in developing countries. The report, "The World Food Situation: New Driving Forces and Required Actions," was released today at the annual general meeting of the Consultative Group on International Agricultural Research.
Similar news · Read more »
