Climate Change
Climate Change
Filter Total Items: 17
Hawai‘i Carbon Storage and Greenhouse Gas Flux Assessment
In recent years, the U.S. Geological Survey has been conducting a national biologic carbon sequestration assessment in the conterminous U.S. The assessment is designed to meet the requirements of the Energy Independence and Security Act of 2007, which calls for coverage of all 50 states and all ecosystems (including forests, grasslands, wetlands, agricultural lands, and rivers, lakes, and...
Impact of Sea-Level Rise on Coastal Plants and Cultural Sites
One of the impacts of global climate change for the Hawaiian Islands is a projected increase in sea level of about one meter by the year 2100. This change will impact both biological and cultural resources located along the coastline. Few intact native coastal and lowland plant communities remain in Hawai‘i. Many of those that remain contain listed endangered species and provide important habitat...
Cloud Water Interception in Hawai‘i
Because of the extreme climate gradients in Hawai‘i, relatively small shifts in atmospheric circulation can cause major changes in rainfall, cloud cover, and humidity. Because it has been shown that cloud water forms an important input at specific sites, we need to understand how these inputs vary across the landscape, or how interactions with plant communities alter direct inputs. Such changes...
Ecology, Population Dynamics, and Translocation of the Endangered Laysan Teal
The Laysan teal has the most restricted range of any duck species and is especially vulnerable to extinction because of its small population size and vulnerability to climate change. The species was believed to be endemic to one island until new sub-fossil evidence and ancient DNA-testing revealed Laysan teal were widespread across the Hawaiian archipelago. Despite its previously wide distribution...
Climate change impacts on the landscape
Conduct research needed to provide the information and knowledge necessary for decision-makers to make informed decisions pertaining to management of biological resources in Hawai‘i and the Pacific island ecosystems relative to changing climate conditions.