Pacific Cooperative Studies Unit

Pacific Cooperative Studies Unit
Name	Pacific Cooperative Studies Unit
Formation	1970s
Type	Research and management unit
Headquarters	University of Hawaiʻi at Mānoa
Location	Honolulu, Hawaii
Region served	Hawaiian Islands, Pacific Ocean
Leader title	Principal Investigator
Parent organization	University of Hawaiʻi at Mānoa
Affiliations	National Park Service, U.S. Fish and Wildlife Service, State of Hawaii

Pacific Cooperative Studies Unit. It is a renowned research and technical support unit based within the University of Hawaiʻi at Mānoa, dedicated to the conservation and management of natural and cultural resources across the Hawaiian Islands and the broader Pacific Ocean region. Established through cooperative agreements, it functions as a critical bridge between academic research and the applied, on-the-ground needs of land and resource management agencies. The unit orchestrates a vast network of field projects, employing scientists, technicians, and students to address pressing environmental challenges.

History and establishment

The unit was founded in the 1970s through a pioneering cooperative agreement between the University of Hawaiʻi at Mānoa and the National Park Service, specifically to support the nascent Hawaii Volcanoes National Park. This model was later expanded through similar agreements with other federal and state agencies, including the U.S. Fish and Wildlife Service and the State of Hawaii's Department of Land and Natural Resources. Its creation was a direct response to the growing recognition that managing Hawaii's unique and threatened ecosystems required dedicated, long-term scientific and technical capacity. The formation of the unit paralleled the rise of the modern environmental movement and landmark legislation like the Endangered Species Act.

Mission and objectives

The core mission is to provide integrated research, technical assistance, and educational support for the cooperative stewardship of natural and cultural resources in Hawaii and the Pacific. Its primary objectives include conducting applied ecological research to inform management decisions, controlling invasive species that threaten native biodiversity, and restoring degraded habitats for endangered plants and animals. A key focus is the preservation of Hawaiian cultural resources and practices tied to the land. The unit also aims to train the next generation of conservation professionals through hands-on field experience for University of Hawaiʻi students.

Organizational structure and programs

The unit operates as a flexible consortium under the University of Hawaiʻi at Mānoa's College of Tropical Agriculture and Human Resources, with a principal investigator overseeing its administration. Its work is organized into dozens of distinct field-based programs, each dedicated to a specific geographic area, ecosystem, or taxonomic group. These include the Maui Invasive Species Committee, the Oʻahu Army Natural Resources Program, and the Hawaiʻi Island-based Natural Area Reserves System stewardship teams. Other programs focus on specific threats, such as Rapid ʻŌhiʻa Death or avian malaria, or on cultural resource management within units of the National Park Service.

Key research and conservation projects

Notable projects have included long-term efforts to protect the critically endangered ʻAlalā (Hawaiian crow) through captive breeding and reintroduction programs in collaboration with the San Diego Zoo Wildlife Alliance. The unit has been instrumental in fencing and removing invasive ungulates like Axis deer and feral pigs from high-elevation forests on Mauna Kea and Haleakalā. Research on controlling the invasive Miconia calvescens plant has been a major focus, as have been landscape-scale restoration projects within Hawaii Volcanoes National Park and Haleakalā National Park following damage from wildfires or storms.

Partnerships and collaborations

The unit's work is defined by its extensive partnerships with a wide array of federal, state, and non-governmental entities. Key federal partners include the National Park Service, U.S. Fish and Wildlife Service, and U.S. Geological Survey. At the state level, it works closely with the Hawaii Department of Land and Natural Resources and the Hawaii Department of Agriculture. It also collaborates with private landowners, non-profits like The Nature Conservancy and Kamehameha Schools, and community-based groups. These collaborations are formalized through cooperative agreements that pool resources and expertise for shared conservation goals.

Impact and significance

The unit has had a profound impact on conservation in Hawaii, which is often called the "endangered species capital of the world." Its applied science has directly informed the recovery plans for numerous species listed under the Endangered Species Act, including the Nēnē (Hawaiian goose) and the Puaiohi (small Kauaʻi thrush). By maintaining large, skilled field crews, it provides a stable operational capacity that individual agencies often lack, enabling effective management across millions of acres. The unit is regarded as a national model for how academic institutions can effectively partner with government agencies to achieve tangible, on-the-ground conservation outcomes.

Category:University of Hawaiʻi at Mānoa Category:Environmental organizations based in Hawaii Category:Research organizations in the United States