Outputs (66)

Airborne LiDAR for the detection of archaeological vegetation marks using biomass as a proxy (2015)
Journal Article
Stott, D., Boyd, D. S., Beck, A., & Cohn, A. (2015). Airborne LiDAR for the detection of archaeological vegetation marks using biomass as a proxy. Remote Sensing, 7(2), https://doi.org/10.3390/rs70201594

In arable landscapes, the airborne detection of archaeological features is often reliant on using the properties of the vegetation cover as a proxy for sub-surface features in the soil. Under the right conditions, the formation of vegetation marks al... Read More about Airborne LiDAR for the detection of archaeological vegetation marks using biomass as a proxy.

Forest disturbance and regeneration: a mosaic of discrete gap dynamics and open matrix regimes? (2014)
Journal Article
Blackburn, G. A., Abd Latif, Z., & Boyd, D. S. (2014). Forest disturbance and regeneration: a mosaic of discrete gap dynamics and open matrix regimes?. Journal of Vegetation Science, 25(6), https://doi.org/10.1111/jvs.12201

Question: Recent research in boreal forest suggests that an ‘open matrix’ model may be more appropriate than the traditional model of spatially discrete gap dynamics for describing forest disturbance and regeneration, but what is the evidence from te... Read More about Forest disturbance and regeneration: a mosaic of discrete gap dynamics and open matrix regimes?.

Size and frequency of natural forest disturbances and the Amazon forest carbon balance (2014)
Journal Article
Espírito-Santo, F. D., Gloor, M., Keller, M., Malhi, Y., Saatchi, S., Nelson, B., Oliveira, R. C. J., Pereira, C., Lloyd, J., Frolking, S., Palace, M., Shimabukuro, Y. E., Duarte, V., Monteagudo Mendoza, A., López-González, G., Baker, T. R., Feldpausch, T. R., Brienen, R. J., Asner, G. P., Boyd, D. S., & Phillips, O. L. (2014). Size and frequency of natural forest disturbances and the Amazon forest carbon balance. Nature Communications, 5, Article e3434. https://doi.org/10.1038/ncomms4434

Forest inventory studies in the Amazon indicate a large terrestrial carbon sink. However, field plots may fail to represent forest mortality processes at landscape-scales of tropical forests. Here we characterize the frequency distribution of disturb... Read More about Size and frequency of natural forest disturbances and the Amazon forest carbon balance.

Assessing the accuracy of volunteered geographic information arising from multiple contributors to an internet based collaborative project (2013)
Journal Article
Foody, G. M., See, L., Fritz, S., Van der Velde, M., Perger, C., Schill, C., & Boyd, D. (2013). Assessing the accuracy of volunteered geographic information arising from multiple contributors to an internet based collaborative project. Transactions in GIS, 17(6), 847-860. https://doi.org/10.1111/tgis.12033

The recent rise of neogeography and citizen sensing has increased the opportunities for the use of crowdsourcing as a means to acquire data to support geographical research. The value of the resulting volunteered geographic information is, however, o... Read More about Assessing the accuracy of volunteered geographic information arising from multiple contributors to an internet based collaborative project.

An overview of recent remote sensing and GIS based research in ecological informatics (2011)
Journal Article
Boyd, D. S., & Foody, G. M. (2011). An overview of recent remote sensing and GIS based research in ecological informatics. Ecological Informatics, 6(1), https://doi.org/10.1016/j.ecoinf.2010.07.007

This article provides an overview of some of the recent research in ecological informatics involving remote sensing and GIS. Attention focuses on a selected range of issues including topics such as the nature of remote sensing data sets, issues of ac... Read More about An overview of recent remote sensing and GIS based research in ecological informatics.

One-class classification for monitoring a specific land cover class: SVDD classification of fenland (2007)
Journal Article
Sanchez-Hernandez, C., Boyd, D. S., & Foody, G. M. (2007). One-class classification for monitoring a specific land cover class: SVDD classification of fenland. IEEE Transactions on Geoscience and Remote Sensing, 45(4), https://doi.org/10.1109/TGRS.2006.890414

Remote sensing is a major source of land cover information. Commonly, interest focuses on a single land cover class. Although a conventional multi-class classifier may be used to provide a map depicting the class of interest the analysis is not focus... Read More about One-class classification for monitoring a specific land cover class: SVDD classification of fenland.