Skip to main content

Search the SPREP Catalogue

Refine Search Results

Tags / Keywords

Available Online

Tags / Keywords

Available Online

3184 result(s) found.

Sort by

You searched for

  • Tags / Keywords climate change
    X
Sandwatch: revised and expanded edition : adapting to climate change and educating for sustainable development
Climate Change Resilience, Biodiversity Conservation
Available Online

Cambers, Gillian

,

Diamond, Paul

2010
Sandwatch provides a framework for children, youth and adults, with the help of teachers and local communities, to work together to critically evaluate the problems and conflicts facing their beach environments, and to develop sustainable approaches to address these issues. It also helps beaches become more resilient to climate change. The preliminary chapters of this publication focus on how to get started with Sandwatch activities and examine ways to address climate change impacts. The principle aim of this publication is to document the Sandwatch methodology: monitoring, analysing, sharing and taking action. An activities-orientated approach is used to provide step-by-step instructions to cover monitoring methods and data analysis, including observation and recording, erosion and accretion, beach composition, human activities, beach debris, water quality, waves, longshore currents, plants and animals. The activities are related to (a) sustainable development issues, including: beach ownership, mining beaches for construction material, conflict resolution between different beach users, pollution, conservation of endangered species, and (b) climate change adaptation issues: sea level rise, rising temperatures, ocean acidification and increased extreme events. Ways to share findings and create a Sandwatch network are detailed including methods such as the use of local media, websites, social networking and video production. Finally, ways are discussed to design, plan and implement a Sandwatch project to fulfill one or all of the following criteria: (a) addressing a particular beach-related issue, (b) enhancing the beach, and (c) promoting climate change adaptation.
The impact of Hurricane Frances (2004) on the invasive Australian pine (Casuarina equisetifolia L.) on San Salvador Island, the Bahamas
BRB
Available Online

Gamble, Douglas W.

,

Rodgers, John C.

2008
On September 2, 2004 Hurricane Frances (Category 3) passed directly over San Salvador Island, The Bahamas. This event offered the opportunity to gather baseline data regarding the impact of hurricanes on populations of the invasive Australian pine (Casuarina equisettifolia L.) in the Bahamas. Results of vegetation surveys within both forest stands and beach environments suggest that the overall impact of this hurricane was minimal. Less than 13% of forest individuals and 17% of beach individuals surveyed were damaged, and the majority of damage was restricted to just one location for both the forest and beach study sites. The most common damage type within the forest sites was “snapped” trees (8%) and this primarily occurred within trees ranging in size from 7–12 cm in diameter. Browning of the entire foliage was the most common damage type within the beach sites (9.3%) but this damage type only occurred within tree sizes less than or equal to 90 cm in height. Thus it appears that Hurricane Frances had a negligible effect on Australian pine populations as a whole on San Salvador Island and that this disturbance event will probably not limit future population expansion. It is suggested that more powerful or more frequent hurricanes would be needed to significantly affect Australian pine populations on San Salvador Island. Similar patterns in damage should be expected with comparable hurricane events on other islands in the Bahamas and for other tropical beaches in which this species has invaded.