Otago Ecologist Kelvin Lloyd Honored with Loder Cup for New Zealand Flora Conservation

Dr. Kelvin Lloyd, a distinguished ecologist hailing from the Otago region, was presented with the prestigious Loder Cup on November 20, 2025, in Dunedin. This accolade stands as one of Aotearoa’s highest environmental honors, recognizing his profound and sustained contributions to the preservation of New Zealand’s native flora. The official ceremony was conducted by Penny Nelson, the Director-General of the Department of Conservation, who highlighted Dr. Lloyd’s decades of dedicated work aimed at elevating national ecological awareness and safeguarding vulnerable habitats across the country.

Dr. Lloyd, 57, earned his PhD in Botany from the University of Otago, subsequently building a highly successful career at the intersection of ecology and botany. His extensive research into the ecosystems of Southland and Otago has significantly shaped national protocols for mapping and assessing wetlands. Furthermore, Dr. Lloyd’s specialized knowledge proved instrumental in influencing major policy decisions concerning invasive species management. A prime example is his modeling of the potential spread of feral conifers, detailed in a pivotal 2019 report submitted to the Ministry for Primary Industries. This crucial work directly underpinned the allocation of millions of dollars nationwide for their control.

The threat posed by these feral conifers is substantial; unchecked, they could potentially overrun up to 20 percent of the country by 2030. Dr. Lloyd’s research provided the necessary scientific foundation to mobilize a coordinated national response. This effort secured critical funding, including a specific allocation of 14 million dollars dedicated solely to combating the spread of these invasive trees. His proactive approach ensured that conservation efforts were data-driven and strategically targeted.

Beyond policy influence, Dr. Lloyd’s expertise has frequently been sought in legal proceedings. He has provided expert testimony crucial for protecting endangered species from the impacts of mining operations. Moreover, he played a central, foundational role in the success of the Orokonui Ecosanctuary, situated north of Dunedin. This sanctuary, established as a 307-hectare ‘mainland island’ secured by a 9-kilometer predator-proof fence, serves as a benchmark for successful native flora and fauna conservation strategies.

Dr. Lloyd was one of the original founders of the Orokonui project and served as a trustee for 14 years. This long tenure ensured his vision was embedded in the sanctuary’s development and ongoing success. The Loder Cup itself was established by Gerald Loder in 1926. It is awarded annually to encourage New Zealanders who dedicate themselves to the research, promotion, and conservation of the nation’s indigenous plant life.

Forest & Bird nominated Dr. Lloyd for this esteemed recognition, citing his decades of comprehensive work spanning estuarine, coastal, swamp, forest, and alpine habitats. His modeling work on feral conifer spread is integrated within the broader National Feral Conifer Control Programme, which officially commenced in 2016 with the goal of containing these invasive threats by the 2030 deadline. Dr. Lloyd’s commitment continues to be a driving force in securing New Zealand’s unique natural heritage.