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Articles 5191 - 5220 of 9836
Full-Text Articles in Entire DC Network
Industry Leaders To Speak At Cal Poly Commencement Ceremonies Dec. 14, Public Affairs Office
Industry Leaders To Speak At Cal Poly Commencement Ceremonies Dec. 14, Public Affairs Office
Press Releases
No abstract provided.
Mustang Daily, December 4, 2002
Mustang Daily, December 4, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Mustang Daily, December 3, 2002
Mustang Daily, December 3, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Mustang Daily, December 2, 2002
Mustang Daily, December 2, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Mustang Daily, November 26, 2002
Mustang Daily, November 26, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Mustang Daily, November 22, 2002
Mustang Daily, November 22, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Mustang Daily, November 18, 2002
Mustang Daily, November 18, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Mustang Daily, November 15, 2002
Mustang Daily, November 15, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
The Crop-Livestock Subsystem And Livelihood Dynamics In The Harar Highlands Of Ethiopia, Habtemariam Kassa, Robert W. Blake, Charles F. Nicholson
The Crop-Livestock Subsystem And Livelihood Dynamics In The Harar Highlands Of Ethiopia, Habtemariam Kassa, Robert W. Blake, Charles F. Nicholson
Agribusiness
Policy makers and extension planners often assume smallholder mixed farming systems are incapable of evolving fast enough to meet growing food demands and that livestock are relatively unimportant to household food production or welfare (FDRE, 1994), except for intensive units. The resulting policy promotes substitution of either intensive cropping or livestock production in place of the traditional mixed portfolio. Although widely promoted in the Harar Highlands, farmers resist these recommendations in favour of more diverse and integrated systems with crops, livestock, and non-agricultural activities. The contrast between what policy makers and development practitioners think and what farmers do signifies misunderstanding …
Mustang Daily, November 14, 2002
Mustang Daily, November 14, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Soil, Plant And Cattle Nutrient Dynamics On Pastures Of The Western Amazon Of Brazil, B. Rueda, R. W. Blake, E. Fernandes, Charles F. Nicholson, J. F. Valentim
Soil, Plant And Cattle Nutrient Dynamics On Pastures Of The Western Amazon Of Brazil, B. Rueda, R. W. Blake, E. Fernandes, Charles F. Nicholson, J. F. Valentim
Agribusiness
Cattle production on Brachiaria pastures is a primary use of cleared forestland in the western Brazilian Amazon. About 6.8 million hectares in the States of Acre and Rondônia have been deforested, where 75% of land is now grazed (IBGE, 1998). The principal pasture species are B. brizantha and B. decumbens with the latter in decline from spittlebug susceptibility (Deois incompleta; Gonçalves et al., 1996). The general pattern of pasture establishment in the Amazon basin includes felling and burning forest biomass, planting annual crops for one to three years (especially on small farms), and then seeding to grasses. The …
Livestock Land Use Change, And Environmental Outcomes, Robert W. Blake, Charles F. Nicholson
Livestock Land Use Change, And Environmental Outcomes, Robert W. Blake, Charles F. Nicholson
Agribusiness
Rapid predicted worldwide growth in demand for animal products to 2020—the so-called “next food revolution” in animal agriculture—portends complex interactions among people, biological and geophysical resources, and economic objectives. A restructuring of global food demands is expected: in contrast to current patterns, most (>60%) global production of meat and milk will be consumed by households in the developing countries (Delgado et al., 1999). The key drivers of this change are income growth, population growth, urbanization, and increased opportunities for trade. We identified some of the environmental risks, and recuperative effects, of animal agriculture in a recent article (Nicholson et …
Selectivities Of K/Ca And K/Pb Exchange In Two Tropical Soils, C. S. Appel, L. Q. Ma, R. D. Rhue, W. Reve
Selectivities Of K/Ca And K/Pb Exchange In Two Tropical Soils, C. S. Appel, L. Q. Ma, R. D. Rhue, W. Reve
Earth and Soil Sciences
Measurement of cation selectivity in soils provides important information about the affinity and binding strength of a particular cation on soil surfaces. Gaines-Thomas (KGT) selectivity coefficients were determined for a variety of K/Ca and K/Pb ratios on an Oxisol and Ultisol soil from Puerto Rico. The calculated KGT values indicated a preference for K+ over Ca2+ or Pb2+. The selectivity for Pb2+ was significantly greater than that for Ca2+ due to the larger hydrated charge density of Pb2+ relative to that of Ca2+. The patterns of selectivity were independent of metal type. The selectivity of the Oxisol for Ca2+ or …
Mustang Daily, November 7, 2002
Mustang Daily, November 7, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Mustang Daily, November 6, 2002
Mustang Daily, November 6, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
The Wpi/Goddard Space Flight Center Projects Program, Fred J. Looft, William W. Durgin
The Wpi/Goddard Space Flight Center Projects Program, Fred J. Looft, William W. Durgin
Office of the Provost Scholarship
The WP/IGSFC (Goddard Space Flight Center) Projects Program is an off-campus, multi-disciplinary opportunity for students to complete their capstone design project requirement during 10 weeks of on-site project work. Students accepted into this program are required to spend one term in a project preparation course where they carry out background research, interact with their project mentor(s) at the space center, and write a detailed project proposal. At the completion of the preparation course and several weeks before the start of the following academic year, the students relocate to the Washington area and work full time for ten weeks on their …
Cal Poly To Host Sustainable Agriculture Pest Control Advisor Conference, Public Affairs Office
Cal Poly To Host Sustainable Agriculture Pest Control Advisor Conference, Public Affairs Office
Press Releases
No abstract provided.
Mustang Daily, November 4, 2002
Mustang Daily, November 4, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Award-Winning Poet Bob Hicok To Read At Cal Poly Nov. 15, Public Affairs Office
Award-Winning Poet Bob Hicok To Read At Cal Poly Nov. 15, Public Affairs Office
Press Releases
No abstract provided.
Mustang Daily, November 1, 2002
Mustang Daily, November 1, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Academic Senate - Agenda, 10/29/2002, Academic Senate
Academic Senate - Agenda, 10/29/2002, Academic Senate
Academic Senate Agendas
No abstract provided.
Mustang Daily, October 25, 2002
Mustang Daily, October 25, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Mustang Daily, October 24, 2002
Mustang Daily, October 24, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Mustang Daily, October 23, 2002
Mustang Daily, October 23, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Mustang Daily, October 22, 2002
Mustang Daily, October 22, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
"It's Magic" At Cal Poly's Performing Arts Center, Public Affairs Office
"It's Magic" At Cal Poly's Performing Arts Center, Public Affairs Office
Press Releases
No abstract provided.
Mustang Daily, October 21, 2002
Mustang Daily, October 21, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Mustang Daily, October 18, 2002
Mustang Daily, October 18, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
October 16, 2002 Cal Poly Report Digest, Public Affairs Office
October 16, 2002 Cal Poly Report Digest, Public Affairs Office
Cal Poly Report
No abstract provided.
Mustang Daily, October 16, 2002
Mustang Daily, October 16, 2002
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.