Data/hora: 06/06/2024 04:33:44

Biblioteca(s): | Embrapa Amazônia Ocidental.
Data corrente: | 17/04/2018
Data da última atualização: | 17/04/2018
Autoria: | JAROSCH, K.; CHEN, H.; LIMA, A. B.; MUNIZ, A. W.; McLAREN, T.; MÜLLER, C.; FROSSARD, E.; OBERSON, A.
Afiliação: | Klaus Jarosch, University of Bern; Hao Chen, China Agricultural University; Amanda Barbosa Lima, Justus-Liebig University Giessen; ALEKSANDER WESTPHAL MUNIZ, CPAA; Timothy McLaren, Institute of Agricultural Sciences, ETH Zurich; Christoph Müller, Justus-Liebig University Giessen; Emmanuel Frossard, Institute of Agricultural Sciences, ETH Zurich; Astrid Oberson, Institute of Agricultural Sciences, ETH Zurich.
Título: | Phosphorus (P) availability and P transformation rates in Amazonian Dark Earth determined by 33P isotopic dilution.
Ano de publicação: | 2018
Fonte/Imprenta: | In: EGU GENERAL ASSEMBLY 2018, Vienna, 2018. Geophysical Research Abstracts, v. 20, EGU2018-18352, 2018.
Idioma: | Inglês
Conteúdo: | Amazonian Dark Earth (ADE) often shows increased soil fertility compared to surrounding soils, likely linked to its increased concentration of soil organic matter and macronutrients such as phosphorus (P). For P, there is little knowledge whether the higher P availability is a result of increased biological processes (such as organic P mineralization) or physico-chemical processes (such as sorption/desorption), or both.
Palavras-Chave: | Amazonian Dark Earth.
Thesagro: | Fósforo.
Thesaurus Nal: | terra preta.
Categoria do assunto: | --
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/175547/1/EGU2018-18352.pdf
Registro original: | Embrapa Amazônia Ocidental (CPAA)
Exemplares: | CPAA - (36832-1) - UPC - RA - DD -  -  -  - DIS