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John Beer

Observed names: Beer, John, J. Beer, J. W. Beer, J.W. Beer, John W. Beer
OpenAlex ID: A5065720186
Shade management in coffee and cacao plantations
1998 · J. Beer, R. Muschler, et al. · Forestry sciences · 648
Shade management in coffee and cacao plantations
1997 · J. Beer, R. Muschler, et al. · Agroforestry Systems · 468
Advantages, disadvantages and desirable characteristics of shade trees for coffee, cacao and tea
1987 · John Beer · Agroforestry Systems · 232
Nitrogen dynamics of tropical agroforestry and annual cropping systems
1993 · J.P. Haggar, E.V.J. Tanner, et al. · Soil Biology and Biochemistry · 150
Litter production and nutrient cycling in coffee (Coffea arabica) or cacao (Theobroma cacao) plantations with shade trees
1988 · John Beer · Agroforestry Systems · 150
Productivity of Theobroma cacao agroforestry systems with timber or legume service shade trees
2010 · Eduardo Somarriba, John Beer · Agroforestry Systems · 136
Modelling agroforestry systems of cacao (Theobroma cacao) with laurel (Cordia alliodora) and cacao with poro (Erythrina poeppigiana) in Costa Rica
1989 · A. C. Imbach, H. W. Fassbender, et al. · Agroforestry Systems · 116
Modelling agroforestry systems of cacao (Theobroma cacao) with laurel (Cordia alliodora) or poro (Erythrina poeppigiana) in Costa Rica
1990 · J. Beer, A. Bonnemann, et al. · Agroforestry Systems · 108
Nitrogen dynamics and soil nitrate retention in a Coffea arabica—Eucalyptus deglupta agroforestry system in Southern Costa Rica
2007 · Jean-Michel Harmand, Hector Ávila, et al. · Biogeochemistry · 85
Mainstreaming Agroforestry in Latin America
2012 · Eduardo Somarriba, John Beer, et al. · Advances in agroforestry · 76
Fine root dynamics of shaded cacao plantations in Costa Rica
2001 · F. Muñoz, J. Beer · Agroforestry Systems · 69
Nutrient cycling in two traditional Central American agroforestry systems
1986 · Nancy Glover, John Beer · Agroforestry Systems · 69
Servicios ambientales de los sistemas agroforestales
2003 · John Beer, Célia A. Harvey, et al. · Americanae (AECID Library) · 66
Dimensions, volumes and growth of Cordia alliodora in agroforestry systems
1987 · Eduardo J. Somarriba, John W. Beer · Forest Ecology and Management · 59
Species and site characteristics that permit the association of fast-growing trees with crops: the case of Eucalyptus deglupta as coffee shade in Costa Rica
2003 · Michaela Schaller, Götz Schroth, et al. · Forest Ecology and Management · 58
Ten year balances of organic matter and nutrients in agroforestry systems at CATIE, Costa Rica
1991 · H.W. Fassbender, J. Beer, et al. · Forest Ecology and Management · 56
The hamburger connection hangover: cattle, pasture land degradation and alternative land use in Central America
2000 · Muhammad Ibrahim, John Beer · 48
Ecosystem services from agriculture and agroforestry: measurement and payment
2011 · Le Coq, Jean-François, Rapidel, Bruno, et al. · HAL · 45
Research methods for multistrata agroforestry systems with coffee and cacao: recommendations from two decades of research at CATIE
2001 · E. Somarriba, J. Beer, et al. · Agroforestry Systems · 42
Phosphorus availability under alley cropping and mulched and unmulched sole cropping systems in Costa Rica
1991 · J. P. Haggar, G. P. Warren, et al. · Plant and Soil · 39
Fine-root dynamics of coffee in association with two shade trees in Costa Rica
2005 · Rudi van Kanten, Götz Schroth, et al. · Agroforestry Systems · 38
Initial growth of pioneer timber tree species in a Taungya system in the humid lowlands of Costa Rica
2001 · A. Schlönvoigt, J. Beer · Agroforestry Systems · 32
Root interactions between young Eucalyptus deglupta trees and competitive grass species in contour strips
2003 · Michaela Schaller, Götz Schroth, et al. · Forest Ecology and Management · 31
Geostatistical modeling of the spatial variability of coffee fine roots under Erythrina shade trees and contrasting soil management
2012 · Argenis Mora, John Beer · Agroforestry Systems · 24
A comparison of agrisilvicultural systems with plantation forestry in the Atlantic Lowlands of Costa Rica
1995 · G. B. Kapp, J. Beer · Agroforestry Systems · 24
Works count: 72
Citation count: 3,090
H-index: 24
I10-index: 33
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