climate change Archives - Page 10 of 10

Studies in three Prairie provinces used covers to block rainfall and simulate various levels of drought.

Stocking rates key to climate change adjustment

Low defoliation rates and leaving lots of litter are best for coping with weather variations from year to year

By Jeff Melchior April 11, 2016

Fast and hard? Slow and easy? And how many animals per acre? Stocking and defoliation rates are a complex and even controversial issue, and depend a lot on the weather. Climate change could make them even more complex. To get a better idea on how producers should respond, Edward Bork and a team from the […] Read more

Culicoides sonorensis. (Scott Bauer photo courtesy ARS/USDA)

Beef Cattle, Dairy Cattle, Livestock, Sheep/Goats, Weather

Livestock seen threatened as biting insects press north

By Canadian Cattlemen Staff September 23, 2015

Bluetongue’s most recent appearance in the Canadian cattle herd may be a taste of what’s to come as insect species expand northward, a new study warns. Anna Zuliani, previously a graduate student in veterinary medicine at the University of Calgary (UCVM), recently published a paper on how geographical distribution of biting midges relates to the […] Read more

Crops, Markets, Reuters, Weather

Severe ‘food shocks’ seen more likely due to extreme weather

By Kate Kelland August 14, 2015

London | Reuters — Extreme weather such as intense storms, droughts and heatwaves will cause more frequent and severe food shortages as the global climate and food supply systems change, British and U.S. experts warned Friday. The pressure on the world’s food supplies is so great, and the increase in extreme weather events so rapid, […] Read more

The red-belted bumblebee, shown here visiting a lupine, is among the species shown to be “responding very badly” to climate changes across continents. (Jeremy Kerr photo)

Livestock, Weather

Study of bumblebee decline points to climate ‘vise’

By Dave Bedard July 9, 2015

A study of the shrinking range of bumblebee habitat suggests farmers relying on those species to pollinate crops may soon have to look elsewhere, barring a reversal of climate change — or, perhaps, an “assisted migration.” An international study of specimens from 31 species of bumblebees in North America and 36 such species in Europe, as […] Read more

Crops, Reuters, Weather

Australia’s temperatures found fastest-rising worldwide

By Jane Wardell January 28, 2015

Sydney | Reuters –– Australia faces a rise in temperature of potentially more than 5 C by the end of the century, outpacing global warming worldwide, the country’s national science agency said Tuesday. In its most comprehensive analysis yet of the impacts of climate change, the Commonwealth Scientific and Industrial Research Organization (CSIRO) painted a […] Read more

(Michael Thompson photo courtesy ARS/USDA)

Crops, Spring Wheat, Weather

Wheat models show climate change pressuring yields

By Canadian Cattlemen Staff January 16, 2015

A combination of multiple computer models of weather’s impact on wheat warns of a six per cent dent in world wheat production for every degree Celsius in temperature increase. Scientists have been trying for 20 years to estimate effects of temperature increase and climate change on wheat production, which accounts for 20 per cent of […] Read more

U.S. livestock: Cattle futures climb higher to end week

Draft ‘MAHA’ commission report avoids pesticide crackdown feared by farm groups

U.S. grains: Corn, soybeans rise on short-covering ahead of weekend, crop tour

Daily Network News

U.S. livestock: Cattle futures climb higher to end week

Draft ‘MAHA’ commission report avoids pesticide crackdown feared by farm groups

U.S. grains: Corn, soybeans rise on short-covering ahead of weekend, crop tour

Tag Archives climate change

Stocking rates key to climate change adjustment

Livestock seen threatened as biting insects press north

Severe ‘food shocks’ seen more likely due to extreme weather

Study of bumblebee decline points to climate ‘vise’

Australia’s temperatures found fastest-rising worldwide

Wheat models show climate change pressuring yields

Canadian Cattlemen Presents: Depth of Field

Blogs

Cows ain’t coal

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