Search Results - "Hedley, Carolyn B."

Prediction of soil available water-holding capacity from visible near-infrared reflectance spectra by Blaschek, Michael, Roudier, Pierre, Poggio, Matteo, Hedley, Carolyn B.

“…Sustainable land management requires reliable information about soil hydraulic properties. Among these properties, available water-holding capacity (AWC) is a…”
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A review of soil carbon change in New Zealand's grazed grasslands by Schipper, Louis A., Mudge, Paul L., Kirschbaum, Miko U. F., Hedley, Carolyn B., Golubiewski, Nancy E., Smaill, Simeon J., Kelliher, Francis M.

“…Soil organic matter is a potential sink of atmospheric carbon (C) and critical for maintaining soil quality. We reviewed New Zealand studies of soil C changes…”
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Effect of Afforestation and Reforestation of Pastures on the Activity and Population Dynamics of Methanotrophic Bacteria by Singh, Brajesh K, Tate, Kevin R, Kolipaka, Gokul, Hedley, Carolyn B, Macdonald, Catriona A, Millard, Peter, Murrell, J. Colin

“…We investigated the effect of afforestation and reforestation of pastures on methane oxidation and the methanotrophic communities in soils from three different…”
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Soil water status mapping and two variable-rate irrigation scenarios by Hedley, Carolyn B, Yule, Ian J

“…Irrigation is the major user of allocated global freshwaters, and scarcity of freshwater threatens to limit global food supply and ecosystem function--hence…”
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Estimating the mineral surface area of soils by measured water adsorption. Adjusting for the confounding effect of water adsorption by soil organic carbon by Kirschbaum, Miko U.F., Giltrap, Donna L., McNally, Sam R., Liáng, Lìyǐn L., Hedley, Carolyn B., Moinet, Gabriel Y.K., Blaschek, Michael, Beare, Michael H., Theng, Benny K.G., Hunt, John E., Whitehead, David

“…Specific surface area can be a strong predictor of organic carbon (SOC) contents in soils. Specific surface area can be estimated reliably and cost‐effectively…”
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Measuring carbon dynamics in field soils using soil spectral reflectance: prediction of maize root density, soil organic carbon and nitrogen content by Kusumo, Bambang Hari, Hedley, Mike J, Hedley, Carolyn B, Tuohy, Mike P

“…This paper reports the development of a proximal sensing technique used to predict maize root density, soil carbon (C) and nitrogen (N) content from the…”
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Field evaluation of a commercial variable-rate irrigation decision support system – a study for maize and sweet corn by El-Naggar, Ahmed G., Hedley, Carolyn B.

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Soil carbon 4 per mille by Minasny, Budiman, Malone, Brendan P., McBratney, Alex B., Angers, Denis A., Arrouays, Dominique, Chambers, Adam, Chaplot, Vincent, Chen, Zueng-Sang, Cheng, Kun, Das, Bhabani S., Field, Damien J., Gimona, Alessandro, Hedley, Carolyn B., Hong, Suk Young, Mandal, Biswapati, Marchant, Ben P., Martin, Manuel, McConkey, Brian G., Mulder, Vera Leatitia, O'Rourke, Sharon, Richer-de-Forges, Anne C., Odeh, Inakwu, Padarian, José, Paustian, Keith, Pan, Genxing, Poggio, Laura, Savin, Igor, Stolbovoy, Vladimir, Stockmann, Uta, Sulaeman, Yiyi, Tsui, Chun-Chih, Vågen, Tor-Gunnar, van Wesemael, Bas, Winowiecki, Leigh

“…The ‘4 per mille Soils for Food Security and Climate’ was launched at the COP21 with an aspiration to increase global soil organic matter stocks by 4 per 1000…”
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Site‐specific estimation of spatiotemporal crop evapotranspiration through field‐level sensing data by El‐Naggar, Ahmed G., Hedley, Carolyn B.

“…This study integrated field‐level sensor data into the FAO‐56 Penman–Monteith algorithm to provide a site‐specific estimate of crop evapotranspiration. This…”
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A conceptual model of carbon stabilisation based on patterns observed in different soils by Kirschbaum, Miko U.F., Moinet, Gabriel Y.K., Hedley, Carolyn B., Beare, Michael H., McNally, Sam R.

“…In principle, greenhouse gas emissions can be offset by increasing soil carbon stocks. Full utilisation of that potential, however, requires a good…”
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Rejoinder to Comments on Minasny et al., 2017 Soil carbon 4 per mille Geoderma 292, 59–86 by Minasny, Budiman, Arrouays, Dominique, McBratney, Alex.B., Angers, Denis A., Chambers, Adam, Chaplot, Vincent, Chen, Zueng-Sang, Cheng, Kun, Das, Bhabani S., Field, Damien J., Gimona, Alessandro, Hedley, Carolyn, Hong, Suk Young, Mandal, Biswapati, Malone, Brendan P., Marchant, Ben P., Martin, Manuel, McConkey, Brian G., Mulder, Vera Leatitia, O'Rourke, Sharon, Richer-de-Forges, Anne C., Odeh, Inakwu, Padarian, José, Paustian, Keith, Pan, Genxing, Poggio, Laura, Savin, Igor, Stolbovoy, Vladimir, Stockmann, Uta, Sulaeman, Yiyi, Tsui, Chun-Chih, Vågen, Tor-Gunnar, van Wesemael, Bas, Winowiecki, Leigh

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Soil carbon 4 per mille by Minasny, Budiman, Malone, Brendan P., Mcbratney, Alex B., Angers, Denis A., Arrouays, Dominique, Chambers, Adam, Chaplot, Vincent, Chen, Zueng-Sang, Cheng, Kun, Das, Bhabani S., Field, Damien J., Gimona, Alessandro, Hedley, Carolyn B., Hong, Suk Young, Mandal, Biswapati, Marchant, Ben P., Martin, Manuel, Mcconkey, Brian G., Mulder, Vera Leatitia, O'Rourke, Sharon, Richer-De-Forges, Anne C, Odeh, Inakwu, Padarian, José, Paustian, Keith, Pan, Genxing, Poggio, Laura, Savin, Igor, Stolbovoy, Vladimir, Stockmann, Uta, Sulaeman, Yiyi, Tsui, Chun-Chih, Vågen, Tor-Gunnar, van Wesemael, Bas, Winowiecki, Leigh

“…The ‘4 per mille Soils for Food Security and Climate’ was launched at the COP21 with an aspiration to increase global soil organic matter stocks by 4 per 1000…”
Get full text