Species-Level Response to Change
Species-Level Response to Change
Filter Total Items: 4
Movement Patterns of the Endangered Hawaiian Hawk
To document movement patterns and habitat use of Hawiian Hawks, GPS tags were attached to 17 individuals to track their movement across continuous, fragmented, and urban landscapes. We are now gathering multi-year tracking data to assess key aspects of habitat needs, and how these birds navigate through different ecosystems.
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...
Monitoring Hawaiian Biodiversity: Changes to forest birds and their habitat
Hawaiian forests are beset by many stressors, resulting in a complex pattern of altered ecosystems, impeirled species, and (in some areas) substantial protection and restoration. Short-term studies focused on specific sites or biota have limited value in understanding landscape-level change. Long-term and spatialy extensive data are needed to understand how ecosystems are reacting to both stressor...
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...