April 1st headlines in California #cawater #drought

Group A

Exotic animals deployed as Delta ‘weed whackers’
The Guaraní Aquifer’s Last GASP: Tex-Mex Consortium Corrals World’s Largest Liquid Freshwater Resource
Hose Across America

Group B

Sierra Snowpack is Virtually Gone; Water Content Now is Only 5 Percent

Governor Brown Directs First-Ever Statewide Mandatory Water Reductions

The headlines in one group are April Fool’s jokes.  The headlines in the other group are all-too-real.  The state Dept, of Water Resources recently put out a useful review: California’s Most Significant Droughts: Comparing Historical and Recent Conditions.

A trove of articles about California from the journal Climatic Change: Get ’em while they’re hot

The journal Climatic Change has recently published a series of valuable articles about the effects of climate change on California.


Second California Assessment: integrated climate change impacts assessment of natural and managed systems. Guest editorial

Water, Flooding, etc.:

Adapting California’s water system to warm vs. dry climates

Current and future impacts of extreme events in California

Potential impacts of increased coastal flooding in California due to sea-level rise

Potential increase in floods in California’s Sierra Nevada under future climate projections

Estimating the potential economic impacts of climate change on Southern California beaches

Effects of climate change and wave direction on longshore sediment transport patterns in Southern California

A methodology for predicting future coastal hazards due to sea-level rise on the California Coast

Social Issues:

Projecting long-run socioeconomic and demographic trends in California under the SRES A2 and B1 scenarios

Climate change-related impacts in the San Diego region by 2050

The climate gap: environmental health and equity implications of climate change and mitigation policies in California — a review of the literature


Modifying agricultural water management to adapt to climate change in California’s central valley

Economic impacts of climate change on California agriculture

California perennial crops in a changing climate

Climate extremes in California agriculture

Effect of climate change on field crop production in California’s Central Valley

Economic impacts of climate-related changes to California agriculture

Case study on potential agricultural responses to climate change in a California landscape


The impact of climate change on California timberlands

The impact of climate change on California’s ecosystem services

Climate change and growth scenarios for California wildfire

Electric Power:

Simulating the impacts of climate change, prices and population on California’s residential electricity consumption

Climate change impacts on two high-elevation hydropower systems in California

Not specifically about California, but interesting:

A simple technique for estimating an allowance for uncertain sea-level rise

Note: Some of these articles are labeled “Open access,” which means the full text will be free indefinitely. Other articles may be free only until Dec. 31.

Climate change may be cooling California

From the Sacramento Bee:

Spring passed California by, and summer remains in hiding.

Nine tornadoes have torn up the Sacramento Valley from Oroville to Fairfield. A giant Sierra snowpack, still frozen fast, has put innumerable summer adventures on hold.

The Golden State’s weather has gone haywire.

And it’s not over yet: Sacramento can expect as much as another 1.4 inches of rain this weekend and temperatures 20 degrees below normal, with more mountain snow.

“It’s what I call global weirding,” said Bill Patzert, a climatologist at NASA’s Jet Propulsion Laboratory in Pasadena. “This has been a very strange year all over the planet.”

Read more: http://www.sacbee.com/2011/06/04/3676297/researcher-says-climate-change.html#ixzz1OSkdqxBH

More water literature

California water resources and Internet Archive

I have a lot of bulletins from the California Dept. of Water Resources (DWR) in my library. And like any forward thinking librarian, I want to provide my users with links in the catalog to electronic versions of the reports whenever possible. But why scan something when somebody else has done it first?

I knew that UC Davis’ library was adding e-copies of DWR reports to the Internet Archive, so I checked to see if they had done the ones I had. When I got to the California Water Resources collection there, I discovered a nice surprise: they have an RSS feed. So now I don’t have to keep checking back all the time; I can just follow the RSS feed. (It looks as if they do more scanning in the summer, naturally.)

OK, you’re thinking, that’s great if I’m interested in California water. Get this: the Internet Archive has almost three million texts. There’s a good chance there’s a collection that will interest you and that you’ll want to follow what they post.

Southern Africa

The British Geological Survey has posted an archive of grey literature on Southern African groundwater. Grey literature (or gray literature) is documents other than books or journal articles. It includes conference papers, pamphlets, unpublished reports, theses and dissertations, etc. It doesn’t always end up in libraries (or on the Internet), and even if it does, it doesn’t always get cataloged properly. In other words, it’s lost for all intents and purposes. I think this archive will be a real service to the people and nations of Southern Africa, who might not otherwise find this information about their own region.

(H/T Aquadoc at WaterWired)

Banned in Sacramento

According to On the Public Record, this and other blogs on the subject of water are blocked at the California Resources Agency. It’s not really just water blogs; apparently some heavy hand in the IT dept. is blocking any site with blogspot, wordpress, typepad, and livejournal in the URL, so I can’t take it personally that they are blocking my blog. However, I am flattered that OtPR lists this blog as one that state government workers should have access to. OtPR explains why they might want to read water blogs.

A reading list on California water

Once again, we can explore the links between California water and the written word. A graduate student asks On the Public Record for reading recommendations. She gives them in An innocent lost. The comments from readers are well worth reading, too. Note to the squeamish: frequent opinions and the occasional four-letter word will be found in the post.