Long-term depletion of calcium and other nutrients in eastern US forests

Federer, C. A.; Hornbeck, James W.; Tritton, Louise M.; Martin, C. Wayne; Pierce, Robert S.; Smith, C. T.

doi:10.1007/bf01874965

Cited by 312 publications

(155 citation statements)

References 27 publications

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“…Approximately 30% of annual precipitation occurs as snow (Federer et al 1989). The area is generally covered with glacial till derived from local bedrock with a depth ranging from zero along the ridge tops to several meters at the lower elevations (Palmer et al 2004).…”

Section: Site Descriptionmentioning

confidence: 99%

Dynamics of oxidized and reduced iron in a northern hardwood forest

et al. 2010

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Section: Site Descriptionmentioning

confidence: 99%

Dynamics of oxidized and reduced iron in a northern hardwood forest

et al. 2010

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“…Estudos em vários ecossistemas têm demonstrado expressiva redução no Ca trocável do solo, em virtude de sua absorção pelas florestas (Binkley, 1989;Federer et al,1989). Para condições de clima tropical com solos altamente intemperizados, a exportação de nutrientes pode comprometer a produtividade futura em sítios pobres neste nutriente, se não for adotado um correto manejo florestal e da fertilidade do solo.…”

Section: Quadro 6 Estimativa Do Conteúdo (1) De N P K Ca E Mg Naunclassified

Alocação de nutrientes em plantios de eucalipto no Brasil

Santana

Barros

Novais

et al. 2008

Rev. Bras. Ciênc. Solo

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“…The effects of tree growth on soil nutrients can, therefore, be partly assessed by comparing per-unit-area rates of nutrient immobilization with ecosystem inputs [15]. Evidence for effects of nutrient immobilization on soil fertility includes rapid soil acidification observed under fast-growing and nutrient-demanding hardwoods [2,17,24].…”

Section: Introductionmentioning

confidence: 99%

Characterizing base-cation immobilization in the stem of six hardwoods of eastern Canada

Côté¹

2002

Ann. For. Sci.

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-Rates of base-cation immobilization in the stem of basswood, beech, red oak, red maple, sugar maple and white ash were compared to identify the relative potential for impoverishing soils. Two natural stands in southern Quebec were studied. Allometric equations predicting stem nutrient content from stem diameter were developed. Between 20 and 25 trees per species were sampled for age and stem diameter at breast height, and the area covered by the projection of the tree crown on the ground. Rates of K, Ca and Mg immobilization were assessed by dividing stem nutrient content by age and crown projection. Stem K and Ca content for similar stem diameter classes were highest in white ash and sugar maple, respectively, whereas red oak was lowest in stem Mg content. Overall rates of base-cation immobilization were highest in mid-successional white ash (1.9 g m -2 yr -1 ) and red oak (1.4 g m -2 yr -1 ). cation basique / équation allométrique / feuillu / immobilisation / tige Ann. For. Sci. 59 (2002) 397-407 397

show abstract

Long-term depletion of calcium and other nutrients in eastern US forests

Cited by 312 publications

References 27 publications

Dynamics of oxidized and reduced iron in a northern hardwood forest

Dynamics of oxidized and reduced iron in a northern hardwood forest

Alocação de nutrientes em plantios de eucalipto no Brasil

Characterizing base-cation immobilization in the stem of six hardwoods of eastern Canada

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