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Results:
1-9
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Results: 9
Authors:
HAGGAR JP
BRISCOE CB
BUTTERFIELD RP
Citation: Jp. Haggar et al., NATIVE SPECIES - A RESOURCE FOR THE DIVERSIFICATION OF FORESTRY PRODUCTION IN THE LOWLAND HUMID TROPICS, Forest ecology and management, 106(2-3), 1998, pp. 195-203
Authors:
POWERS JS
HAGGAR JP
FISHER RF
Citation: Js. Powers et al., THE EFFECT OF OVERSTORY COMPOSITION ON UNDERSTORY WOODY REGENERATION AND SPECIES RICHNESS IN 7-YEAR-OLD PLANTATIONS IN COSTA-RICA, Forest ecology and management, 99(1-2), 1997, pp. 43-54
Authors:
HAGGAR JP
EWEL JJ
Citation: Jp. Haggar et Jj. Ewel, PRIMARY PRODUCTIVITY AND RESOURCE PARTITIONING IN MODEL TROPICAL ECOSYSTEMS, Ecology, 78(4), 1997, pp. 1211-1221
Authors:
HAGGAR JP
EWEL JJ
Citation: Jp. Haggar et Jj. Ewel, ESTABLISHMENT, RESOURCE ACQUISITION, AND EARLY PRODUCTIVITY AS DETERMINED BY BIOMASS ALLOCATION PATTERNS OF 3 TROPICAL TREE SPECIES, Forest science, 41(4), 1995, pp. 689-708
Authors:
HAGGAR JP
EWEL JJ
Citation: Jp. Haggar et Jj. Ewel, EXPERIMENTS ON THE ECOLOGICAL BASIS OF SUSTAINABILITY - EARLY FINDINGS ON NITROGEN, PHOSPHORUS, AND ROOT SYSTEMS, Interciencia, 19(6), 1994, pp. 347-351
Authors:
RIPPIN M
HAGGAR JP
KASS D
KOPKE U
Citation: M. Rippin et al., ALLEY CROPPING AND MULCHING WITH ERYTHRINA-POEPPIGIANA (WALP) OF COOKAND GLIRICIDIA-SEPIUM (JACQ) WALP - EFFECTS ON MAIZE WEED COMPETITION, Agroforestry systems, 25(2), 1994, pp. 119-134
Authors:
HAGGAR JP
Citation: Jp. Haggar, TREES IN ALLEY CROPPING - COMPETITORS OR SOIL IMPROVERS, Outlook on Agriculture, 23(1), 1994, pp. 27-32
Authors:
HAGGAR JP
BEER JW
Citation: Jp. Haggar et Jw. Beer, EFFECT ON MAIZE GROWTH OF THE INTERACTION BETWEEN INCREASED NITROGEN AVAILABILITY AND COMPETITION WITH TREES IN ALLEY CROPPING, Agroforestry systems, 21(3), 1993, pp. 239-249
Authors:
HAGGAR JP
TANNER EVJ
BEER JW
KASS DCL
Citation: Jp. Haggar et al., NITROGEN DYNAMICS OF TROPICAL AGROFORESTRY AND ANNUAL CROPPING SYSTEMS, Soil biology & biochemistry, 25(10), 1993, pp. 1363-1378
Risultati:
1-9
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