Results 61 to 70 of about 126,984 (222)

Long‐Term Dynamics of the Geophyte Toxicoscordion fremontii (Torr.) Rydb. Across Two Wildfires: Fire‐Return Interval Implications

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
Our long‐term observations of the chaparral geophyte Toxicoscordion fremontii, over two decades and through two wildfires, provide information about its life history, while offering insights into potential impacts of altered fire regimes. These herbaceous perennials are long‐lived and flowered only after fires, which occurred decades apart.
Claudia M. Tyler, Mark I. Borchert
wiley   +1 more source

Several fungicides control powdery mildew in peppers

open access: yesCalifornia Agriculture, 1999
In the early 1990s, powdery mildew became a recurring problem on chili peppers and bell peppers in all production districts in California. Growers were initially unprepared to deal with the disease.
Richard Smith   +4 more
doaj   +1 more source

Spartan Daily, October 30, 1946 [PDF]

open access: yes, 1946
Volume 35, Issue 20https://scholarworks.sjsu.edu/spartandaily/3806/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Drip irrigation evaluated in Santa Maria Valley strawberries

open access: yesCalifornia Agriculture, 2004
About 4,000 acres of strawberries are grown in the Santa Maria Valley using drip irrigation. In order to help growers irrigate more effectively, we conducted studies to determine crop evapotranspiration; irrigation system performance ...
Blaine Hanson, Warren Bendixen
doaj   +1 more source

New Deal Art: California [PDF]

open access: yes, 1976
Traditionally, the years of the New Deal projects have been treated as a part of the Depression experience with an emphasis on their economic and social dimensions.
de Saisset Art Gallery and Museum   +2 more
core   +1 more source

A new Lyropecten (Pectinidae, Bivalvia, Mollusca) from the central California Miocene, USA [PDF]

open access: yes, 2020
A new pectinid, Lyropecten terrysmithae n. sp., has been recognized in middle to late Miocene rock units referred to as the Monterey Formation and Santa Margarita Sandstone in the southern Salinas Valley, central California. Previously, L.
Garcia, Christine   +2 more
core  

Ethyl formate diluted with nitrogen is an effective biosecurity treatment for brown marmorated stink bug (Halyomorpha halys)

open access: yesPest Management Science, Volume 82, Issue 4, Page 3323-3330, April 2026.
This research found that ethyl formate effectively controls adult brown marmorated stink bugs (Halyomorpha halys) regardless of dormancy state or temperature, at concentrations nine times lower than previous studies. Abstract BACKGROUND The brown marmorated stink bug (Halyomorpha halys) (BSMB) is a biosecurity threat globally. Its most likely avenue of
Hamish L McKirdy   +9 more
wiley   +1 more source

2012 Census of California Water Transit Services ,MTI Report 12-02 [PDF]

open access: yes, 2010
The U.S. Bureau of Transportation Statistics conducts a nationwide census of ferry boat operators for the U.S. Department of Transportation and the collected information is used for statistical purposes. The Caltrans Division of Local Assistance has been
Agrawal, Asha W.   +3 more
core   +1 more source

Fuji apple, radicchio, basil, walnut top specialty crop research needs

open access: yesCalifornia Agriculture, 1992
Growers and distributors list 130 specialty crops they think need research. Heading the list: Fuji apple, radicchio, basil, and walnut.
Stephen Brown, Louie Valenzuela
doaj   +1 more source

Artificial reef plan for sport fish enhancement [PDF]

open access: yes, 1990
Hard bottom substrate provides habitat for a multitude of marine fishes, invertebrates, and plants - particularly giant kelp - which are of direct and indirect importance to sport and commercial fisheries.
Lewis, Robin D.   +2 more
core  

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