Outputs (22)

Capitalizing on the global financial interest in blue carbon (2022)
Journal Article
Friess, D., Howard, J., Huxham, M., Macreadie, P. I., & Ross, F. (2022). Capitalizing on the global financial interest in blue carbon. PLOS Climate, 1(8), e0000061. https://doi.org/10.1371/journal.pclm.0000061

Natural climate solutions are crucial interventions to help countries and companies achieve their net-zero carbon emissions ambitions. Blue carbon ecosystems such as mangroves, seagrasses, and tidal marshes have attracted particular attention for the... Read More about Capitalizing on the global financial interest in blue carbon.

Nature-based Solutions for Climate Change Mitigation: Challenges and Opportunities for the ASEAN Region (2021)
Report
Siman, K., Friess, D. A., Huxham, M., McGowan, S., Drewer, J., Koh, L. P., …Sjögersten, S. (2021). Nature-based Solutions for Climate Change Mitigation: Challenges and Opportunities for the ASEAN Region. COP26 Universities Network

Nature-based climate solutions (NbS) are widely available, scalable, and cost-effective mechanisms to sequester carbon and safeguard Southeast Asia’s large carbon stocks. In addition, NbS provide ample co-benefits such a reducing haze, protecting bio... Read More about Nature-based Solutions for Climate Change Mitigation: Challenges and Opportunities for the ASEAN Region.

Multiple Impact Pathways Of The 2015-2016 El Niño In Coastal Kenya (2020)
Journal Article
Fortnam, M., Atkins, M., Brown, K., Chaigneau, T., Frouws, A., Gwaro, K., Huxam, M., Kairo, J. G., Kimeli, A., Kirui, B. K., & Sheen, K. (2020). Multiple Impact Pathways Of The 2015-2016 El Niño In Coastal Kenya. AMBIO: A Journal of the Human Environment, 50, 174-189. https://doi.org/10.1007/s13280-020-01321-z

The 2015-2016 El Niño had large impacts globally. The effects were not as great as anticipated in Kenya, however, leading some commentators to call it a 'non-event'. Our study uses a novel combination of participatory Climate Vulnerability and Capaci... Read More about Multiple Impact Pathways Of The 2015-2016 El Niño In Coastal Kenya.

SDG 14: Life Below Water - Impacts On Mangroves (2019)
Book Chapter
Friess, D. A., Aung, T. T., Huxham, M., Lovelock, C., Mukherjee, N., & Sasmito, S. (2019). SDG 14: Life Below Water - Impacts On Mangroves. In P. Katila, C. J. Pierce Colfer, W. de Jong, G. Galloway, P. Pacheco, & G. Winkel (Eds.), Sustainable Development Goals: Their Impacts on Forests and People (445-481). Cambridge University Press. https://doi.org/10.1017/9781108765015.016

The SDG14 targets cover more than 70 per cent of the planet, including the coastal zone, where a range of forest resources are located. In this chapter we investigate the potential negative consequences of SDG14 on forest resources, using the example... Read More about SDG 14: Life Below Water - Impacts On Mangroves.

Kropotkin’s garden: facilitation in mangrove ecosystems (2019)
Book Chapter
Huxham, M., Berger, U., Skov, M. W., & Sousa, W. P. (2019). Kropotkin’s garden: facilitation in mangrove ecosystems. In S. J. Hawkins, K. Bohn, L. B. Firth, & G. A. Williams (Eds.), Interactions in the Marine Benthos: Global Patterns and Processes (431-447). Cambridge University Press. https://doi.org/10.1017/9781108235792.018

Despite the environmental stresses that mangrove forests experience – including fluctuating salinity, low soil oxygen and buffeting by waves – they can be highly productive. Facilitation, defined here as the benefits to an organism by the minimisatio... Read More about Kropotkin’s garden: facilitation in mangrove ecosystems.

The Future of Blue Carbon Science (2019)
Journal Article
Macreadie, P., Anton, A., Raven, J., Beaumont, N., Connolly, R., Friess, D., Kelleway, J., Kennedy, H., Kuwae, T., Lavery, P., Lovelock, C., Smale, D., Apostolaki, E., Atwood, T., Baldock, J., Bianchi, T., Chmura, G., Eyre, B., Fourqurean, J., Hall-Spencer, J., …Duarte, C. (2019). The Future of Blue Carbon Science. Nature Communications, 10, Article 3998 (2019). https://doi.org/10.1038/s41467-019-11693-w

The term Blue Carbon (BC) was first coined a decade ago to describe the disproportionately large contribution of coastal vegetated ecosystems to global carbon sequestration. The role of BC in climate change mitigation and adaptation has now reached i... Read More about The Future of Blue Carbon Science.

Seagrass removal leads to rapid changes in fauna and loss of carbon. (2019)
Journal Article
Githaiga, M. N., Frouws, A. M., Kairo, J. G., & Huxham, M. (2019). Seagrass removal leads to rapid changes in fauna and loss of carbon. Frontiers in Ecology and Evolution, 7, Article 62. https://doi.org/10.3389/fevo.2019.00062

Seagrass habitats are important natural carbon sinks, with an average of ∼14 kg C m−2 buried in their sediments. The fate of this carbon following seagrass removal or damage has major environmental implications but is poorly understood. Using a remov... Read More about Seagrass removal leads to rapid changes in fauna and loss of carbon..

Firewood usage and indoor air pollution from traditional cooking fires in Gazi Bay, Kenya (2019)
Journal Article
Jung, J., & Huxham, M. (2019). Firewood usage and indoor air pollution from traditional cooking fires in Gazi Bay, Kenya. Bioscience Horizons, 11, Article hzy014. https://doi.org/10.1093/biohorizons/hzy014

Mangroves are increasingly being recognised for the important ecosystem services they provide, including carbon fixation, shoreline protection and fisheries habitats. In addition, they provide typical forest goods such as timber and firewood; harvest... Read More about Firewood usage and indoor air pollution from traditional cooking fires in Gazi Bay, Kenya.

The thin(ning) green line? Investigating changes in Kenya's seagrass coverage (2018)
Journal Article
Harcourt, W. D., Briers, R. A., & Huxham, M. (2018). The thin(ning) green line? Investigating changes in Kenya's seagrass coverage. Biology Letters, 14(11), Article 20180227. https://doi.org/10.1098/rsbl.2018.0227

Knowledge of seagrass distribution is limited to a few well-studied sites and poor where resourcesare scant (e.g. Africa), hence global estimates of seagrass carbon storage are inaccurate. Here, we analysed freely available Sentinel-2 and Landsat im... Read More about The thin(ning) green line? Investigating changes in Kenya's seagrass coverage.

Carbon in the coastal seascape: how interactions between mangrove forests, seagrass meadows and tidal marshes influence carbon storage (2018)
Journal Article
Huxham, M., Whitlock, D., Githaiga, M., & Dencer-Brown, A. (2018). Carbon in the coastal seascape: how interactions between mangrove forests, seagrass meadows and tidal marshes influence carbon storage. Current Forestry Reports, 4(2), 101-110. https://doi.org/10.1007/s40725-018-0077-4

Purpose of review: We use the ‘seascape’ concept to explore how interactions between mangrove forests, tidal marshes and seagrass influences the storage of carbon in these ecosystems. Mangrove forests, with the other two ‘blue carbon’ habitats, are e... Read More about Carbon in the coastal seascape: how interactions between mangrove forests, seagrass meadows and tidal marshes influence carbon storage.

From shiny shoes to muddy reality: understanding how meso-state actors negotiate the implementation gap in participatory forest management (2017)
Journal Article
Kairu, A., Upton, C., Huxham, M., Kotut, K., Mbeche, R., & Kairo, J. (2018). From shiny shoes to muddy reality: understanding how meso-state actors negotiate the implementation gap in participatory forest management. Society and Natural Resources, 31(1), 74-88. https://doi.org/10.1080/08941920.2017.1382628

Recent research on participatory forest management (PFM) in the global south has highlighted the existence of a widespread “implementation gap” between the ambitious intent enshrined in legislation and the often partial, disappointing rollout of devo... Read More about From shiny shoes to muddy reality: understanding how meso-state actors negotiate the implementation gap in participatory forest management.

The effects of salinity on growth and survival of mangrove seedlings changes with age (2017)
Journal Article
Kodikara, K. A. S., Jayatissa, L. P., Huxham, M., Dahdouh-Guebas, F., & Koedam, N. (2018). The effects of salinity on growth and survival of mangrove seedlings changes with age. Acta botânica brasilica Sociedade Botânica do Brasil, 32(1), 37-46. https://doi.org/10.1590/0102-33062017abb0100

Six-wide ranging mangrove species, Rhizophora apiculata, R. mucronata, Avicennia marina, A. officinalis, Bruguiera gymnorrhiza, and B. sexangula, were selected to study the growth and survival of seedlings under three contrasting salinity treatments... Read More about The effects of salinity on growth and survival of mangrove seedlings changes with age.

Mangroves and People: Local Ecosystem Services in a Changing Climate (2017)
Book Chapter
Huxham, M., Dencer-Brown, A., Diele, K., Kathiresan, K., Nagelkerken, I., & Wanjiru, C. (2017). Mangroves and People: Local Ecosystem Services in a Changing Climate. In V. H. Rivera-Monroy, S. Y. (. Lee, E. Kristensen, & R. Twilley (Eds.), Mangrove Ecosystems: A Global Biogeographic Perspective (245-274). Springer. https://doi.org/10.1007/978-3-319-62206-4_8

Mangrove forests provide many services, some of which are used mostly or exclusively by local people, often the relatively poor and marginalised. Here, such ‘local ecosystem services’ are defined as those benefitting people living zero to tens of kil... Read More about Mangroves and People: Local Ecosystem Services in a Changing Climate.

Measuring the role of seagrasses in regulating sediment surface elevation (2017)
Journal Article
Potouroglou, M., Bull, J. C., Krauss, K. W., Kennedy, H. A., Fusi, M., Daffonchio, D., Mangora, M. M., Githaiga, M. N., Diele, K., & Huxham, M. (2017). Measuring the role of seagrasses in regulating sediment surface elevation. Scientific Reports, 7, Article 11917. https://doi.org/10.1038/s41598-017-12354-y

Seagrass meadows provide numerous ecosystem services and their rapid global loss may reduce human welfare as well as ecological integrity. In common with the other ‘blue carbon’ habitats (mangroves and tidal marshes) seagrasses are thought to provide... Read More about Measuring the role of seagrasses in regulating sediment surface elevation.

Carbon storage in the seagrass meadows of Gazi Bay, Kenya (2017)
Journal Article
Githaiga, M. N., Kairo, J. G., Njoroge Githaiga, M., Gitundu, K., Gilpin, L., & Huxham, M. (2017). Carbon storage in the seagrass meadows of Gazi Bay, Kenya. PLOS ONE, 12(5), Article e0177001. https://doi.org/10.1371/journal.pone.0177001

Vegetated marine habitats are globally important carbon sinks, making a significant contribution towards mitigating climate change, and they provide a wide range of other ecosystem services. However, large gaps in knowledge remain, particularly for s... Read More about Carbon storage in the seagrass meadows of Gazi Bay, Kenya.

Impacts of Mangrove Density on Surface Sediment Accretion, Belowground Biomass and Biogeochemistry in Puttalam Lagoon, Sri Lanka (2017)
Journal Article
Phillips, D., Kumara, M., Jayatissa, L., Krauss, K., & Huxham, M. (2017). Impacts of Mangrove Density on Surface Sediment Accretion, Belowground Biomass and Biogeochemistry in Puttalam Lagoon, Sri Lanka. Wetlands, 37(3), 471-483. https://doi.org/10.1007/s13157-017-0883-7

Understanding the effects of seedling density on sediment accretion, biogeochemistry and 3 belowground biomass in mangrove systems can help explain ecological functioning and inform 4 appropriate planting densities during restoration or climate chang... Read More about Impacts of Mangrove Density on Surface Sediment Accretion, Belowground Biomass and Biogeochemistry in Puttalam Lagoon, Sri Lanka.

The value and opportunites of community-and citizen-based approaches to tropical forest biodiversity monitoring (2016)
Book Chapter
Chandler, M., See, L., Andrianandrasana, H., Becker, D., Berardi, A., Bodmer, R., de Araujo Lima Constantino, P., Cousins, J., Crimmins, T. M., Danielsen, F., Paula Giorgi, A., Huxham, M., Leslie, A., Mistry, J., Mora, B., Nelson, M., Poulsen, M. K., Kumar Pratihast, A., Theilade, I., Vakil, T., & Williams, J. N. (2016). The value and opportunites of community-and citizen-based approaches to tropical forest biodiversity monitoring. In M. Gill, R. Jongman, S. Luque, B. Mora, M. Paganini, & Z. Szantoi (Eds.), A Sourcebook of Methods and Procedures for Monitoring Essential Biodiversity Variables in Tropical Forests with Remote Sensing

Introduction - Earth Observation (EO) refers to the direct and indirect measurement of the Earth’s surface that can be undertaken using satellites, aircraft, on the ground and underwater using active and passive sensors (O’Connor et al., 2015). EO pr... Read More about The value and opportunites of community-and citizen-based approaches to tropical forest biodiversity monitoring.

Evaluating, predicting and mapping belowground carbon stores in Kenyan mangroves (2016)
Journal Article
Gress, S. K., Huxham, M., Kairo, J. G., Mugi, L. M., & Briers, R. A. (2017). Evaluating, predicting and mapping belowground carbon stores in Kenyan mangroves. Global Change Biology, 23(1), 224-234. https://doi.org/10.1111/gcb.13438

Despite covering only approximately 138,000 km2, mangroves are globally important carbon sinks with carbon density values 3 to 4 times that of terrestrial forests. A key challenge in evaluating the carbon benefits from mangrove forest conservation is... Read More about Evaluating, predicting and mapping belowground carbon stores in Kenyan mangroves.

Biomass and productivity of seagrasses in Africa (2016)
Journal Article
Githaiga, M. N., Gilpin, L., Kairo, J. G., & Huxham, M. (2016). Biomass and productivity of seagrasses in Africa. Botanica Marina, 59(2-3), 173-186. https://doi.org/10.1515/bot-2015-0075

There is growing interest in carbon stocks and flows in seagrass ecosystems, but recent global reviews suggest a paucity of studies from Africa. This paper reviews work on seagrass productivity, biomass and sediment carbon in Africa. Most work was co... Read More about Biomass and productivity of seagrasses in Africa.

Applying Climate Compatible Development and economic valuation to coastal management: A case study of Kenya's mangrove forests (2015)
Journal Article
Huxham, M., Emerton, L., Kairo, J., Munyi, F., Abdirizak, H., Muriuki, T., Nunan, F., & Briers, R. A. (2015). Applying Climate Compatible Development and economic valuation to coastal management: A case study of Kenya's mangrove forests. Journal of Environmental Management, 157, 168-181. https://doi.org/10.1016/j.jenvman.2015.04.018

Mangrove forests are under global pressure. Habitat destruction and degradation persist despite longstanding recognition of the important ecological functions of mangroves. Hence new approaches are needed to help stakeholders and policy-makers achiev... Read More about Applying Climate Compatible Development and economic valuation to coastal management: A case study of Kenya's mangrove forests.