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Bill Tietje

Some Native Oaks Succumb to Drought in Coastal Central California

oaksadmin@cloudways Climate December 29, 2018February 10, 2019Bill Tietje, Bill Weitkamp, Sergio Garcia, Wayne Jensen

Oaks ‘n’ Folks – Volume 8, Issue 2 – November 1993 Introduction With the “miracle March” of 1992 and the “fabulous February” coupled with generally excellent rains of 1992/93, it appears one of the most severe and widespread California droughts

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Caterpillar Pests of Oak Trees

oaksadmin@cloudways Pests December 29, 2018January 29, 2019Bill Tietje, John Foott

Oaks ‘n’ Folks – Volume 2, Issue 2 – November, 1987 Introduction Did your oak tree lose its leaves early this year? Did they just seem to be eaten away? They well may have been, by one or both of

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The Dusky-Footed Woodrat: Resident of California Oak Woodland

oaksadmin@cloudways Wildlife December 28, 2018February 10, 2019Bill Tietje

Oaks ‘n’ Folks – Volume 10, Issue 1 – April, 1995 In outward appearance, the dusky-footed woodrat is almost identical to the Old World rats. Similarity, however, stops there. Taxonomically the two species are unrelated and very different ecologically. Unlike

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On the Spotted Owl: Resident of California’s Oak Woodlands

oaksadmin@cloudways Wildlife December 28, 2018January 29, 2019Bill Tietje

Oaks ‘n’ Folks – Volume 7, Issue 4 – May, 1992 The spotted owl (Strix occidentalis) is a medium-sized owl that inhabits thickly wooded canyons, woodlands, and forests of Western North America. It has a round head, dark eyes, and dark brown

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The Bear Facts: Bears in Hardwood Rangeland

oaksadmin@cloudways Wildlife December 28, 2018January 29, 2019Bill Tietje, Don Kock, Stephen Rae

Oaks ‘n’ Folks – Volume 4, Issue 1 – August 1989 Introduction The black bear is a large and rarely seen omnivore that has long fascinated Californians. For early California dwellers the black bear was hunted for meat and fur,

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Land-Use Planning in Oak Woodlands

oaksadmin@cloudways Livestock Management, Policy September 5, 2018May 25, 2019Bill Tietje, Tristan Berland

Oaks ’n’ Folks –  Volume 3, Issue 1 – January, 1996 Applying the Concepts of Landscape Ecology Using GIS Technology and the CDF Oak Woodland Maps Californians value oak woodlands for their aesthetic, natural resource and economic significance. Over the

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