4 Works

Long-term evidence shows crop-rotation diversification increases agricultural resilience to adverse growing conditions in North America

Timothy Bowles, Maria Mooshammer, Yvonne Socolar, Franciso Calderón, Michel Cavigelli, Steve Culman, William Dean, Axel Garcia Y Garcia, Amélie Gaudin, W Scott Harkom, Michael Lehman, Shannon Osborne, G Philip Robertson, Jonathan Salerno, Marty Schmer, Jeffrey Strock, A Stuart Grandy & Craig Drury
A grand challenge facing humanity is how to produce food for a growing population in the face of a changing climate and environmental degradation. Though empirical evidence remains sparse, management strategies that increase environmental sustainability, like increasing agroecosystem diversity through crop rotations, may also increase resilience to weather extremes without sacrificing yields. We used multilevel regression analyses of long-term crop yield datasets across a continental precipitation gradient to assess how temporal crop diversification affects maize...

Forcing files and Model output for \"Contrasting impacts of the South Pacific Split Jet and the Southern Annular Mode modulation on Southern Ocean circulation and biogeochemistry\"

John Chiang, Kathy Tokos, Shih-Yu Lee & Katsumi Matsumoto
This contains the CESM forcing files and ocean model output used in Chiang J.C.H, K. Tokos, S.-Y. Lee, and K. Matsumoto, Contrasting impacts of the South Pacific Split Jet and the Southern Annular Mode modulation on Southern Ocean circulation and biogeochemistry. In revision for Paleoceanography, Oct 2017.

Web Scale Discovery and Resource Usage at the University of California, Berkeley

Lisa Ngo, Ian Knabe & Cody Hennesy
Dataset contains monthly usage data for select ejournal platforms, ebook platforms, and abstract & indexing databases at UC Berkeley from July 2013 through June 2017.

Partial migration alters population ecology and food chain length: evidence from a salmonid fish

Suzanne Kelson, Mary Power, Jacques Finlay & Stephanie Carlson
Many migratory species, from monarch butterflies to wildebeest, express partial migration, where only a subset of a population migrates. This intraspecific variation is likely to have large ecological consequences. We studied the ecological consequences of partial migration in a salmonid fish, Oncorhynchus mykiss, in coastal streams in California, USA. One ecotype, steelhead trout, migrates to the ocean, whereas the other, rainbow trout, completes its lifecycle in freshwater. Migration has a strong genetic basis in O....

Registration Year

  • 2020
  • 2018
  • 2017

Resource Types

  • Dataset


  • University of Minnesota
  • University of California, Berkeley
  • The Ohio State University
  • University of Guelph
  • University of New Hampshire
  • Agricultural Research Service
  • Colorado State University
  • University of Houston
  • Pennsylvania State University
  • Agriculture and Agriculture-Food Canada