Download or read book Demography of the California Spotted Owl in the Southern Sierra Nevada and Climatic Correlations to Temporal Variations in Fecundity and Survival written by Thomas Edward Munton and published by . This book was released on 2006 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Population Dynamics of Spotted Owls in the Sierra Nevada California written by and published by . This book was released on 2010 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Population Biology of the California Spotted Owl in the Central Sierra Nevada written by Mark Evan Seamans and published by . This book was released on 2005 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Master s Theses Directories written by and published by . This book was released on 2006 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Education, arts and social sciences, natural and technical sciences in the United States and Canada".

Download or read book Population Dynamics of the California Spotted Owl Strix Occidentalis Occidentalis written by Alan B. Franklin and published by . This book was released on 2004-01-01 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: Study analyzed adult survival, fecundity, and rates of population change.

Download or read book Population Ecology of the California Spotted Owl in the Central Sierra Nevada written by Christine A Moen and published by . This book was released on 1993 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Population Demography of Northern Spotted Owls written by Eric D. Forsman and published by Univ of California Press. This book was released on 2011-07-21 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conclusions, and Recommendations P.75

Download or read book Diet and Behavior of the California Spotted Owl Strix Occidentalis Occidentalis in the Southern Sierra Nevada written by Joyce Lisa Kadoch and published by . This book was released on 1997 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Population Ecology of the California Spotted Owl in the Central Sierra Nevada written by Christine A Moen and published by . This book was released on 1993 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The California Spotted Owl written by Jared Verner and published by DIANE Publishing. This book was released on 1994 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers: an assessment of the current status of the California spotted owl, its biology and habitat use, and forests where the subspecies occurs in the Sierra Nevada and southern California. Suggests the direction of future inventories and research, identifies projected trends in habitat, and offers guidelines and recommendations for management of the California spotted owl. Charts, tables, graphs and color photos.

Download or read book The California Spotted Owl Current State of Knowledge written by Brandon M. Collins and published by . This book was released on 2017 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The California Spotted Owl written by and published by . This book was released on 1992 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Patterns and Mechanisms of California Spotted Owl Population Status in the Sierra Nevada written by Brendan K. Hobart and published by . This book was released on 2019 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Population Dynamicsof Spotted Owls in the Sierra Nevada California written by Jennifer A. Blakesley and published by . This book was released on 2010 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Population Ecology of the Spotted Owl in the Central Sierra Nevada California written by Daryl W. Lutz and published by . This book was released on 1992 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book California Spotted Owl strix Occidentalis Occidentalis Inventory and Demographic Study Sequoia and Kings Canyon National Parks written by Cindy K Roberts and published by . This book was released on 1993 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Local Weather Regional Climate and Population Dynamics of Northern Spotted Owls in Washington and Oregon written by Elizabeth M. Glenn and published by . This book was released on 2009 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the early 1990s, declines in northern spotted owl (Strix occidentalis caurina) populations have been documented through extensive field surveys and range-wide demographic analyses. Although loss of late-successional forest has been credited as the primary cause for spotted owl population declines, environmental variation has also been shown to influence vital rates of many avian species, including spotted owls. Weather and climate are often the most important sources of environmental variation for many species, and population processes can be affected by both large-scale climate fluctuations as well as by local variation in weather. My objectives were to identify associations between weather and climate and demographic rates of northern spotted owls using data collected from marked spotted owls on 6 long-term study areas in Washington and Oregon. I used an information-theoretic approach to rank statistical models representing a priori hypotheses regarding effects of weather and climate on annual survival, reproduction, and realized rate of population change. Annual survival was negatively associated with drier-than-normal conditions on a regional scale at 3 areas, but was also associated with local weather conditions at 3 areas. Number of young fledged per pair per year was negatively associated with cold, wet nesting seasons at 3 areas, although larger-scale weather patterns were associated with reproduction as well. Climate accounted for moderate to high amounts of temporal variation for both survival and reproduction, but little of the spatial variation. My analyses of realized rates of population change indicated continued declines in populations at the 6 study areas, with climate accounting for 3-85% of the temporal variation in lambda. My results suggest that spotted owl populations may face additional challenges if climate in the Pacific Northwest follows the current predictions of year-round warming with warmer, wetter winters and hotter, drier summers in the 21st century.