-
1
-
-
0020389036
-
Nitrogen cycle of tropical perennial crops under shade trees. I. Coffee
-
Aranguren J, Escalante G, Herrera R (1982) Nitrogen cycle of tropical perennial crops under shade trees. I. Coffee. Plant Soil 67:247-258
-
(1982)
Plant Soil
, vol.67
, pp. 247-258
-
-
Aranguren, J.1
Escalante, G.2
Herrera, R.3
-
3
-
-
0026498739
-
Biomass and nutrients in an Engelmann spruce - Subalpine fir forest in north central Colorado: Pools, annual production, and internal cycling
-
Arthur MA, Fahey TJ (1992) Biomass and nutrients in an Engelmann spruce - subalpine fir forest in north central Colorado: pools, annual production, and internal cycling. Can J For Res 22:315-325
-
(1992)
Can J for Res
, vol.22
, pp. 315-325
-
-
Arthur, M.A.1
Fahey, T.J.2
-
4
-
-
0002580834
-
Use of logarithmic regression in the estimation of plant biomass
-
Baskerville GL (1972) Use of logarithmic regression in the estimation of plant biomass. Can J For Res 2:49-53
-
(1972)
Can J for Res
, vol.2
, pp. 49-53
-
-
Baskerville, G.L.1
-
5
-
-
0001770792
-
Advantages, disadvantages and desirable characteristics of shade trees for coffee, cacao and tea
-
Beer J (1987) Advantages, disadvantages and desirable characteristics of shade trees for coffee, cacao and tea. Agrofor Syst 5:3-13
-
(1987)
Agrofor Syst
, vol.5
, pp. 3-13
-
-
Beer, J.1
-
6
-
-
0001224024
-
Litter production and nutrient cycling in a coffee (Coffea arabica) or cacao (Theobroma cacao) plantations with shade trees
-
Beer J (1988) Litter production and nutrient cycling in a coffee (Coffea arabica) or cacao (Theobroma cacao) plantations with shade trees. Agrofor Syst 7:103-114
-
(1988)
Agrofor Syst
, vol.7
, pp. 103-114
-
-
Beer, J.1
-
7
-
-
0020388208
-
The storage and production of organic matter in tropical forests and their role in the global carbon cycle
-
3
-
Brown S, Lugo AE (1982) The storage and production of organic matter in tropical forests and their role in the global carbon cycle. Biotropica 14(3):161-187
-
(1982)
Biotropica
, vol.14
, pp. 161-187
-
-
Brown, S.1
Lugo, A.E.2
-
8
-
-
0024927161
-
Biomass estimation methods for tropical forests with application to forest inventory data
-
4
-
Brown S, Gillespie AJR, Lugo AE (1989) Biomass estimation methods for tropical forests with application to forest inventory data. For Sci 35(4):881-902
-
(1989)
For Sci
, vol.35
, pp. 881-902
-
-
Brown, S.1
Gillespie, A.J.R.2
Lugo, A.E.3
-
9
-
-
0002704064
-
Forestry and agroforestry land-use systems for carbon mitigation: An analysis in Chiapas, Mexico
-
CAB International Wallingford
-
De Jong HJ, Soto-Pinto L, Montoya-Gomez G, Nelson K, Taylor J, Tipper R (1997) Forestry and agroforestry land-use systems for carbon mitigation: an analysis in Chiapas, Mexico. In: Adger WN, Pettenella D, Whitby M (eds), Climate-change mitigation and European land-use policies. CAB International, Wallingford, pp 269-284
-
(1997)
, Climate-change Mitigation and European Land-use Policies
, pp. 269-284
-
-
De Jong, H.J.1
Soto-Pinto, L.2
Montoya-Gomez, G.3
Nelson, K.4
Taylor, J.5
Tipper, R.6
Adger, W.N.7
Pettenella, D.8
Whitby, M.9
-
10
-
-
37548999095
-
-
DRDR Direction Régionale du Développement Rural, région des Plateaux. Atakpamé, Togo
-
DRDR (1998) La région des Plateaux en chiffres: Direction des Statistiques. Direction Régionale du Développement Rural, région des Plateaux. Atakpamé, Togo
-
(1998)
La Région des Plateaux en Chiffres: Direction des Statistiques
-
-
-
11
-
-
0033827095
-
Biomass and production of fine and coarse roots of trees under agrisilvicultural practices in north-east India
-
Dhyani RC, Tripathi KS (2000) Biomass and production of fine and coarse roots of trees under agrisilvicultural practices in north-east India. Agrofor Syst 50:107-121
-
(2000)
Agrofor Syst
, vol.50
, pp. 107-121
-
-
Dhyani, R.C.1
Tripathi, K.S.2
-
13
-
-
0013046325
-
Coffee and agroforestry in Venezuela
-
3-4
-
Escalente EE (1995) Coffee and agroforestry in Venezuela. Agrofor Today 7(3-4):5-7
-
(1995)
Agrofor Today
, vol.7
, pp. 5-7
-
-
Escalente, E.E.1
-
15
-
-
37549024705
-
Sistemas agroforestales de café (Coffea arabica) con laurel (Cordia alliodora) y café con poró (Erythrina poeppigiana) en Turrialba, Costa Rica. III. Modelos de la materia organica y los elementos nutritivos
-
4
-
Fassbender HW, Alpizar L, Heuveldop J, Enriquez G, Folster H (1985) Sistemas agroforestales de café (Coffea arabica) con laurel (Cordia alliodora) y café con poró (Erythrina poeppigiana) en Turrialba, Costa Rica. III. Modelos de la materia organica y los elementos nutritivos. Turrialba 35(4):403-413
-
(1985)
Turrialba
, vol.35
, pp. 403-413
-
-
Fassbender, H.W.1
Alpizar, L.2
Heuveldop, J.3
Enriquez, G.4
Folster, H.5
-
16
-
-
18244375584
-
Using simple environmental variables to estimate belowground productivity in grasslands
-
Gill RA, Kelly RH, Parton WJ, Day KA, Jackson RB, Morgan JA, Scurlock JMO, Tieszen LL, Castle JV, Ojima DS, Zhang XS (2002) Using simple environmental variables to estimate belowground productivity in grasslands. Global Ecol Biogeogr 11:79-86
-
(2002)
Global Ecol Biogeogr
, vol.11
, pp. 79-86
-
-
Gill, R.A.1
Kelly, R.H.2
Parton, W.J.3
Day, K.A.4
Jackson, R.B.5
Morgan, J.A.6
Scurlock, J.M.O.7
Tieszen, L.L.8
Castle, J.V.9
Ojima, D.S.10
Zhang, X.S.11
-
17
-
-
0002551875
-
Nutrient cycling in two traditional Central American agroforestry systems
-
Glover N, Beer J (1986) Nutrient cycling in two traditional Central American agroforestry systems. Agrofor Syst 4:77-87
-
(1986)
Agrofor Syst
, vol.4
, pp. 77-87
-
-
Glover, N.1
Beer, J.2
-
18
-
-
0003493827
-
-
The University of Georgia Press Athens
-
Golley FB, McGinnis JT, Clements RG, Child GI, Duever MJ (1975) Mineral cycling in a tropical moist forest ecosystem. The University of Georgia Press, Athens
-
(1975)
Mineral Cycling in a Tropical Moist Forest Ecosystem
-
-
Golley, F.B.1
McGinnis, J.T.2
Clements, R.G.3
Child, G.I.4
Duever, M.J.5
-
19
-
-
0030619910
-
Bird populations in shade and sun coffee plantations in central Guatemala
-
2
-
Greenberg R, Bichier P, Cruz-Angon A, Reitsma R (1997) Bird populations in shade and sun coffee plantations in central Guatemala. Conserv Biol 11(2):448-459
-
(1997)
Conserv Biol
, vol.11
, pp. 448-459
-
-
Greenberg, R.1
Bichier, P.2
Cruz-Angon, A.3
Reitsma, R.4
-
20
-
-
0000258088
-
Nutrient content of the moist tropical forest in Ghana
-
2
-
Greenland DJ, Kowal JML (1960) Nutrient content of the moist tropical forest in Ghana. Plant Soil 12(2):154-174
-
(1960)
Plant Soil
, vol.12
, pp. 154-174
-
-
Greenland, D.J.1
Kowal, J.M.L.2
-
21
-
-
25444479073
-
Sistemas agroforestales de café (Coffea arabica) con laurel (Cordia alliodora) y café con poró (Erythrina poeppigiana) en Turrialba, Costa Rica. II. Producción agrícola, maderable y de residuos vegetales
-
Heuveldop J, Alpizar L, Fassbender HW, Enriquez G, Folster H (1985) Sistemas agroforestales de café (Coffea arabica) con laurel (Cordia alliodora) y café con poró (Erythrina poeppigiana) en Turrialba, Costa Rica. II. Producción agrícola, maderable y de residuos vegetales. Turrialba 35:347-355
-
(1985)
Turrialba
, vol.35
, pp. 347-355
-
-
Heuveldop, J.1
Alpizar, L.2
Fassbender, H.W.3
Enriquez, G.4
Folster, H.5
-
22
-
-
0027828979
-
Current land cover in the Tropics and its potential for sequestering carbon
-
2
-
Houghton RA, Unruh JD, Lefebvre PA (1993) Current land cover in the Tropics and its potential for sequestering carbon. Global Biogeochem Cycles 7(2):305-320
-
(1993)
Global Biogeochem Cycles
, vol.7
, pp. 305-320
-
-
Houghton, R.A.1
Unruh, J.D.2
Lefebvre, P.A.3
-
23
-
-
0030175838
-
Chemical dynamics in slash-and-burn agriculture
-
Juo ASR, Manu A (1996) Chemical dynamics in slash-and-burn agriculture. Agric Ecosyst Environ 58:49-60
-
(1996)
Agric Ecosyst Environ
, vol.58
, pp. 49-60
-
-
Juo, A.S.R.1
Manu, A.2
-
24
-
-
0342658233
-
Root mass estimation in lowland tropical forest of central Amazon, Brazil. III. Nutrients in fine roots from giant humus podzols
-
Klinge H (1975) Root mass estimation in lowland tropical forest of central Amazon, Brazil. III. Nutrients in fine roots from giant humus podzols. Trop Ecol 16:28-38
-
(1975)
Trop Ecol
, vol.16
, pp. 28-38
-
-
Klinge, H.1
-
26
-
-
0032825866
-
Modeling soil-root water transport and competition for single and mixed crops
-
Lafolie F, Bruckler L, Ozier-Lafontaine H, Tournebize R, Mollier A (1999) Modeling soil-root water transport and competition for single and mixed crops. Plant Soil 210:127-143
-
(1999)
Plant Soil
, vol.210
, pp. 127-143
-
-
Lafolie, F.1
Bruckler, L.2
Ozier-Lafontaine, H.3
Tournebize, R.4
Mollier, A.5
-
27
-
-
16344379556
-
Characterization and evaluation of agroforestry systems: The case of Acosta-Puriscal, Costa Rica
-
Lagemann J, Heuveldop J (1983) Characterization and evaluation of agroforestry systems: the case of Acosta-Puriscal, Costa Rica. Agrofor Syst 1:101-115
-
(1983)
Agrofor Syst
, vol.1
, pp. 101-115
-
-
Lagemann, J.1
Heuveldop, J.2
-
29
-
-
0035707608
-
Phosphorus management for perennial crops in central Amazonian upland soils
-
Lehmann J, Cravo MS, Macêdo JLV, Moreira A, Schroth G (2001) Phosphorus management for perennial crops in central Amazonian upland soils. Plant Soil 237:309-319
-
(2001)
Plant Soil
, vol.237
, pp. 309-319
-
-
Lehmann, J.1
Cravo, M.S.2
MacÊdo, J.L.V.3
Moreira, A.4
Schroth, G.5
-
30
-
-
0030619281
-
Root and inorganic nitrogen distributions in Sesbania fallow, natural fallow and maize fields
-
Mekonnen K, Buresh RJ, Jama B (1997) Root and inorganic nitrogen distributions in Sesbania fallow, natural fallow and maize fields. Plant Soil 188:319-327
-
(1997)
Plant Soil
, vol.188
, pp. 319-327
-
-
Mekonnen, K.1
Buresh, R.J.2
Jama, B.3
-
31
-
-
0003652223
-
-
Minitab Inc. State College PA
-
Minitab Inc. (1994) Minitab reference manual. State College, PA
-
(1994)
Minitab Reference Manual
-
-
-
32
-
-
37549013049
-
Estudios del porcentaje de granos vanos, y el rendimiento en Coffea arabica var. "caturra Rojo" y "amarillo" en plantaciones al sol y a la sombra
-
1-2
-
Montes S (1979) Estudios del porcentaje de granos vanos, y el rendimiento en Coffea arabica var. "Caturra Rojo" y "Amarillo" en plantaciones al sol y a la sombra. Ciencia y Téchnica en la Agricultura: Café y Cacao 1(1-2):35-45
-
(1979)
Ciencia Y Téchnica en la Agricultura: Café Y Cacao
, vol.1
, pp. 35-45
-
-
Montes, S.1
-
33
-
-
0004487762
-
Effects of shading by Erythrina poeppigiana on Coffea arabica cvs. Caturra and cv. Catimor
-
A1/SC-97-05
-
Muschler RG (1997) Effects of shading by Erythrina poeppigiana on Coffea arabica cvs. Caturra and cv. Catimor. IICA Miscellaneous Publication. A1/SC-97-05, pp 157-162
-
(1997)
IICA Miscellaneous Publication
, pp. 157-162
-
-
Muschler, R.G.1
-
35
-
-
0033577799
-
Allometric regressions for improved estimate of secondary forest biomass in the central Amazon
-
Nelson BW, Mesquita R, Pereira JLG, de Souza SGA, Batista GT, Couto B (1999) Allometric regressions for improved estimate of secondary forest biomass in the central Amazon. For Ecol Manage 117:149-167
-
(1999)
For Ecol Manage
, vol.117
, pp. 149-167
-
-
Nelson, B.W.1
Mesquita, R.2
Pereira, J.L.G.3
De Souza, S.G.A.4
Batista, G.T.5
Couto, B.6
-
36
-
-
34250601468
-
Organic and nutrient cycles under a moist tropical forest
-
Nye PH (1961) Organic and nutrient cycles under a moist tropical forest. Plant Soil 13:333-346
-
(1961)
Plant Soil
, vol.13
, pp. 333-346
-
-
Nye, P.H.1
-
39
-
-
9644270334
-
Above- and below-ground carbon inputs in 19-, 10- and 4-year-old Costa Rican Alley cropping systems
-
Oelbermann M, Voroney PP, Kass DCL, Schlonvoigt AM (2005) Above- and below-ground carbon inputs in 19-, 10- and 4-year-old Costa Rican Alley cropping systems. Agric Ecosyst Environ 105:163-172
-
(2005)
Agric Ecosyst Environ
, vol.105
, pp. 163-172
-
-
Oelbermann, M.1
Voroney, P.P.2
Kass, D.C.L.3
Schlonvoigt, A.M.4
-
40
-
-
0028165696
-
Evaluation of regression models for above-ground biomass determination in Amazon rainforest
-
Overman JPM, Witte HJL, Saldarriaga JG (1994) Evaluation of regression models for above-ground biomass determination in Amazon rainforest. J Trop Ecol 10:207-218
-
(1994)
J Trop Ecol
, vol.10
, pp. 207-218
-
-
Overman, J.P.M.1
Witte, H.J.L.2
Saldarriaga, J.G.3
-
41
-
-
0037404186
-
Coffee production, timber, and firewood in traditional and Inga-shaded plantations in Southern Mexico
-
Peeters LYK, Soto-Pinto L, Perales H, Montoya G, Ishiki M (2003) Coffee production, timber, and firewood in traditional and Inga-shaded plantations in Southern Mexico. Agric Ecosyst Environ 95:481-493
-
(2003)
Agric Ecosyst Environ
, vol.95
, pp. 481-493
-
-
Peeters, L.Y.K.1
Soto-Pinto, L.2
Perales, H.3
Montoya, G.4
Ishiki, M.5
-
43
-
-
0037416099
-
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
-
Schaller M, Schroth G, Beer J, Jimenez F (2003) 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. For Ecol Manage 175:206-215
-
(2003)
For Ecol Manage
, vol.175
, pp. 206-215
-
-
Schaller, M.1
Schroth, G.2
Beer, J.3
Jimenez, F.4
-
44
-
-
0030042256
-
Nutrient store and export rates of Eucalyptus urograndis plantations in eastern Amazonia (Jari)
-
Spangenberg A, Grimm U, Sepada da Silva JR, Folster H (1996) Nutrient store and export rates of Eucalyptus urograndis plantations in eastern Amazonia (Jari). For Ecol Manage 80:225-234
-
(1996)
For Ecol Manage
, vol.80
, pp. 225-234
-
-
Spangenberg, A.1
Grimm, U.2
Sepada Da Silva, J.R.3
Folster, H.4
-
45
-
-
33745084528
-
Fine-root dynamics of coffee in association with two shade trees in Costa Rica
-
Van Kanten R, Schroth G, Beer J, Jiménez F (2005) Fine-root dynamics of coffee in association with two shade trees in Costa Rica. Agrofor Syst 63:247-261
-
(2005)
Agrofor Syst
, vol.63
, pp. 247-261
-
-
Van Kanten, R.1
Schroth, G.2
Beer, J.3
Jiménez, F.4
-
47
-
-
4243138859
-
Soil productivity, soil conservation and land evaluation
-
Young A (1987) Soil productivity, soil conservation and land evaluation. Agrofor Syst 5:277-292
-
(1987)
Agrofor Syst
, vol.5
, pp. 277-292
-
-
Young, A.1
-
49
-
-
0024883149
-
New nodulating legume tree species from Guinea-Bissau, West Africa
-
Wester J, Hogberg P (1989) New nodulating legume tree species from Guinea-Bissau, West Africa. For Ecol Manage 29:311-314
-
(1989)
For Ecol Manage
, vol.29
, pp. 311-314
-
-
Wester, J.1
Hogberg, P.2
|