Results 251 to 260 of about 52,458 (272)

Agroecology

2000
Abstract In this chapter, we discuss three applications of dynamic state variable models to problems of agricultural ecology. The first example shows how learning can be incorporated by making information a state variable in a model of parasitoid functional response; we discuss informational questions more fully in chapter 11. The second
Colin W Clark, Marc Mangel
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Agroecology

2023
Anand M. R., Poojitha Kommireddy, Seenappa C., Kalyana Murthy K. N., Ningaraju G. K.   +4 more
  +5 more sources

Agroecological Innovation

Neocolonial regimes have promoted modernist agendas to centralize and standardize knowledge for strategies to plunder resources; this relates to a techno-diffusionist expert model that has characterized Latin America for the past half century. Toward alternatives, since the 1970s solidarity economy (economia solidaria or EcoSol) networks have sought to
openaire   +1 more source

Agroecology: Agroecosystem diversification

Nature Plants, 2015
The diversity of agricultural systems has been minimized in order to maximize yields under favourable conditions. Diversification of agroecosystems may be required to maintain and stabilize yields in an increasingly unpredictable climate.
openaire   +2 more sources

Agroecology

Ecology, 1990
  +4 more sources

Agroecology

2008
George Hangay, Severiano F. Gayubo, Marjorie A. Hoy, Marta Goula, Allen Sanborn, Wendell. L. Morrill, Gerd GÄde, Heather G. Marco, Joe C. B. Kabissa, Jamie Ellis, Amanda Ellis, Cynthia C. Lord, Hans G. Schabel, John B. Heppner, Hans G. Schabel, John B. Heppner, John B. Heppner, John B. Heppner, Hannah Nadel, Emmett R. Easton, Robert Mcsorley, Emma Napper, John A. Pickett, James L. Nation, Lionel Stange, Mark S. Goettel, John L. Capinera, James L. Nation, Gregory S. Paulson, Murray S. Blum, Nikos A. Kouloussis, John B. Heppner, Marjorie A. Hoy, John B. Heppner, John B. Heppner, John L. Capinera, John B Heppner, John B. Heppner, John B. Heppner, Elisabetta Chiappini, John B. Heppner, Severiano F. Gayubo, Diane W. Davidson, David H. Oi, Daniel J. Sullivan, Malcolm T. Sanford, James E. Tew, Kevin M. O'neill, Heather J. Mcauslane, Arthur M. Agnello, John R. Wallace, Frank D. L. Rinkevich, John B. Heppner, John B. Heppner, Waldemar Klassen, Igor Uspensky, Alex Wild, John L. Capinera, Hans T. Alborn, Eric A. Schmelz, James H. Tsai, John L. Capinera, Eva Ribes, Marta Goula, Xavier JeremÍas, John L. Capinera, Yoshiharu Matsumoto, Marjorie A. Hoy, John B. Heppner, John B. Heppner, John B. Heppner, John L. Capinera, John B. Heppner, John B. Heppner, Jai K. Nayar   +74 more
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Agroecology

2018
Miguel A. Altieri, John G. Farrell, Susanna B. Hecht, Matt Liebman, Fred Magdoff, Bill Murphy, Richard B. Norgaard, Thomas O. Sikor   +7 more
openaire   +2 more sources

Agroecology and Agroecological Cropping Practices

2017
Alexander Wezel, Erin Silva
openaire   +1 more source

Agroecology

2017
Miguel A. Altieri, Clara I. Nicholls, Marcus A. Lana   +2 more
openaire   +2 more sources

Agroecology

Agricultural Systems, 1993
openaire   +1 more source