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California Polytechnic State University, San Luis Obispo

Animal Sciences

Grazing

Articles 1 - 4 of 4

Full-Text Articles in Life Sciences

Assessing Rodent Species Counts And Diversity In The Not-Grazed Montana De Oro State Park And The Rotationally Grazed Pecho Ranch, Nancy Marie Lemos Jun 2014

Assessing Rodent Species Counts And Diversity In The Not-Grazed Montana De Oro State Park And The Rotationally Grazed Pecho Ranch, Nancy Marie Lemos

Master's Theses and Project Reports

The available data examining the influence of rotational grazing on rodent responses are limited. This study investigated how rotational livestock grazing practices influence small mammal rodent abundances and species diversity. We looked for evidence of variation in the occurrence and/or numbers of certain rodent species among three plant community types (grassland, shrubland, grass-shrub mix), managed with or without grazing. We used Sherman live traps over a total of eight trapping sessions. We totaled 486 trapnights for each of the six plant community and grazing management combinations. The three plant community types were identified by visual cover.

Out of the ...


A Business Model For The Small-Scale, Start-Up, Organic Jersey Dairy, Jim Moreda Mar 2013

A Business Model For The Small-Scale, Start-Up, Organic Jersey Dairy, Jim Moreda

Dairy Science

To determine the financial feasibility and stability of starting a small-scale organic jersey dairy in Northern California, given the changes and restrictions that must take place in all aspects of production while operating organically. Using a unique combination of ownership and borrowing, I have created a business model made to appropriately fit the organic dairy system, addressing every area of the operation whether it be business or animal related. Through experience, reviews, and research of organic techniques allowable to apply, I was able to reveal and identify specific areas of husbandry and financing in which I would need to excel ...


Effects Of Grazing Vs. Resting On Soil Chemistry And Plant Community Dynamics For The Central Coast Of California In 2012, Jessica Combs Dec 2012

Effects Of Grazing Vs. Resting On Soil Chemistry And Plant Community Dynamics For The Central Coast Of California In 2012, Jessica Combs

Animal Science

No abstract provided.


Rangeland Condition Assessment Of A Portion Of The Cal Poly Sheep Unit, Colin S. Mckim Dec 2010

Rangeland Condition Assessment Of A Portion Of The Cal Poly Sheep Unit, Colin S. Mckim

Animal Science

This rangeland condition assessment was conducted as part of the Cal Poly Rangeland Condition Assessment Project. Five pastures comprising 31.7 acres at the Cal Poly sheep unit were assessed to collect baseline ecological information. Methods used were Line-point Intercept, Belt Transect, Residual Dry Matter, and the rangeland health indicators recommended by Pyke et al., 2002. Additionally, a preliminary species list was collected. The rangeland health assessment method found all pastures to have no to slight departure from the local reference area when evaluated for soil and site stability, hydrologic function, and biotic integrity.