Výsledky vyhledávání

Effects of mineralogy, chemistry and physical properties of basalts on carbon capture potential and plant-nutrient element release via enhanced weathering

Autor: Evan H. DeLucia, Paul N. Nelson, David J. Beerling, Lyla L. Taylor, Binoy Sarkar, I. B. Kantola, Jonathan R. Leake, Michael D. Masters, Kok Loong Yeong, Kalu Davies, Simon J. Kemp, Amy Lewis, Mark E. Hodson, Michael I. Bird, Steven A. Banwart, Peter Wade

Publikováno v: Applied Geochemistry. 132:105023

Mafic igneous rocks, such as basalt, are composed of abundant calcium- and magnesium-rich silicate minerals widely proposed to be suitable for scalable carbon dioxide removal (CDR) by enhanced rock weathering (ERW). Here, we report a detailed charact

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::175ac79f3aebfd5550a68190248aa487
https://doi.org/10.1016/j.apgeochem.2021.105023

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Field-based cavity ring-down spectrometry of δ13C in soil-respired CO2

Autor: Christopher M. Wurster, Niels C. Munksgaard, Adrian M. Bass, Michael I. Bird, Kalu Davies

Publikováno v: Isotopes in Environmental and Health Studies. 49:232-242

Measurement of soil-respired CO2 at high temporal resolution and sample density is necessary to accurately identify sources and quantify effluxes of soil-respired CO2. A portable sampling device for the analysis of δ13C values in the field is descri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1e68137d63aa86fbbf7e4343f9ef75e6
https://doi.org/10.1080/10256016.2013.750606

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On the delineation of tropical vegetation types with an emphasis on forest/savanna transitions

Autor: Pierre Hiernaux, Gloria Djagbletey, Martin Gilpin, Bonaventure Sonké, Daniel J. Metcalfe, John Grace, Elmar Veenendaal, Kofi Affum-Baffoe, J. A. Ratter, Eric Mougin, Michelle L. Johnson, Fidele Hien, Mireia Torello-Raventos, Michael I. Bird, Jon Lloyd, Eddie Lenza, Leandro Maracahipes, L. Arroyo, Daniel Villarroel, Gustavo Saiz, Michael P. Schwarz, Kalu Davies, David M. J. S. Bowman, Heloisa Sinatora Miranda, Carlos A. Quesada, F. Yoko Ishida, Karle Sykora, Nikolaos M. Fyllas, Simon L. Lewis, Mark Steininger, Hermann Taedoumg, Oliver L. Phillips, Tomas F. Domingues, John Thomson, Adama Diallo, Denise Sasaki, Ted R. Feldpausch, Ben Hur Marimon Junior, J.E. Kemp, Louis Zapfack, Beatriz Schwantes Marimon, Timothy J. Killeen, Franziska Schrodt, Andrew Ford, Gabriela Bielefeld Nardoto, Halidou Compaore

Publikováno v: Plant Ecology & Diversity
Plant Ecology & Diversity, 6(1), 101-137
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Plant Ecology & Diversity 6 (2013) 1

Background: There is no generally agreed classification scheme for the many different vegetation formation types occurring in the tropics. This hinders cross-continental comparisons and causes confusion as words, such as ‘forest’ and ‘savanna�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c418dc7d76a83d6b4eca3323b1c5fd33

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Structural, physiognomic and above-ground biomass variation in savanna-forest transition zones on three continents - How different are co-occurring savanna and forest formations?

Autor: Keith J. Bloomfield, J. Gignoux, Jon Lloyd, Michael I. Bird, Kofi Affum-Baffoe, Daniel Villarroel, Kalu Davies, Halidou Compaore, Michael P. Schwarz, Tomas F. Domingues, Heloisa Sinatora Miranda, J Kemp, Ben Hur Marimon-Junior, Andrew Ford, Gloria Djagbletey, J. A. Ratter, Ted R. Feldpausch, Gustavo Saiz, G. Ceca, Louis Zapfack, Daniel J. Metcalfe, F. Yoko Ishida, Eric Mougin, Fidele Hien, F. Gerard, Mireia Torello-Raventos, Michelle L. Johnson, Beatriz Schwantes Marimon, Karle Sykora, Gabriela Bielefeld Nardoto, Martin Gilpin, Pierre Hiernaux, Bonaventure Sonké, Carlos A. Quesada, Timothy J. Killeen, John Grace, Nikolaos M. Fyllas, Oliver L. Phillips, Adama Diallo, Denise Sasaki, Elmar Veenendaal, Franziska Schrodt, Simon L. Lewis, Leandro Maracahipes, L. Arroyo, Marc K. Steininger, Eddie Lenza

Publikováno v: Biogeosciences
Biogeosciences, 2015, 12 (10), pp.2927-2951. ⟨10.5194/bg-12-2927-2015⟩
Biogeosciences, Vol 12, Iss 10, Pp 2927-2951 (2015)
Biogeosciences, 12, 2927-2951
Biogeosciences 12 (2015)
Biogeosciences, European Geosciences Union, 2015, 12 (10), pp.2927-2951. ⟨10.5194/bg-12-2927-2015⟩
Biogeosciences Discussions
Biogeosciences Discussions, 11(3), 4591-4636
Repositório Institucional do INPA
Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron:INPA
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Through interpretations of remote-sensing data and/or theoretical propositions, the idea that forest and savanna represent "alternative stable states" is gaining increasing acceptance. Filling an observational gap, we present detailed stratified flor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19757163b896d3be2394407863c92f1a

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Field-based cavity ring-down spectrometry of δ¹³C in soil-respired CO₂

Autor: Niels C, Munksgaard, Kalu, Davies, Chris M, Wurster, Adrian M, Bass, Michael I, Bird

Publikováno v: Isotopes in environmental and health studies. 49(2)

Measurement of soil-respired CO₂ at high temporal resolution and sample density is necessary to accurately identify sources and quantify effluxes of soil-respired CO₂. A portable sampling device for the analysis of δ(13)C values in the field is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::cd64eb5ba117388f425fa2e7c8e42f54
https://pubmed.ncbi.nlm.nih.gov/23323571

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Impact of temperature and moisture on heterotrophic soil respiration along a moist tropical forest gradient in Australia

Autor: Kalu Davies, Michael Zimmermann, V. T. V. Peña de Zimmermann, Michael I. Bird

Publikováno v: Soil Research. 53:286

Tropical forests represent the largest store of terrestrial carbon (C) and are potentially vulnerable to climatic variations and human impact. However, the combined influence of temperature and precipitation on aboveground and belowground C cycling i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d7ce969566c8258e265ba09a06166c8
https://doi.org/10.1071/sr14217

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