Ecosystem Services
Carbon benefits through fallow agricultural land transitions: the case of multi-strata agroforestry in Hawai‘i
There are growing efforts to incorporate agroforestry into ecosystem service incentive programs. Indigenous and other place-based multi-strata agroforestry systems are important conservation and agricultural strategies, yet their ecosystem services, including carbon sequestration benefits, have received little research attention. To fill this gap, we draw on interviews with agroforestry practitioners and ecosystem service modeling in Hawaiʻi […]
Read MoreReducing fire risk and restoring value to fallow agricultural lands
This blog was conceived via conversations among UHERO faculty and fellows from diverse backgrounds from environmental economics, ecosystem services, economic diversification, and fire and ecosystems. It is meant to stimulate conversation, research, and action towards pathways to address the critical problem of fire risk from unmanaged grasslands and opportunities to support more generative landscapes. We […]
Read MoreToward more equitable ecosystem investment programs—Adaptation and equity are central to the design and functioning of successful water funds
Abstract: Projects designed to incentivize ecosystem management for societal benefits are becoming increasingly popular and are often touted as win–win solutions for social and environmental challenges. Yet, there are important concerns about the equity and justice implications of these programs, and there is strong evidence that a lack of attention to justice can exacerbate or […]
Read MoreLinking climate, forests, and limu: Examining the influence of environmental change on groundwater dependent ecosystems in Kona
By Leah Bremer, Brytne Okuhata, Jade Delevaux, Angela Richards Doná, Celia Smith, Veronica Gibson, Henrietta Dulai, Aly El Kadi, Kosta Stamoulis, Kimberly Burnett, Christopher Wada Summary: Climate change and increased groundwater pumping are likely to increase the habitat suitability of an invasive seaweed and decrease the abundance of a native and culturally important limu species […]
Read MoreEffects of Multiple Drivers of Environmental Change on Native and Invasive Macroalgae in Nearshore Groundwater Dependent Ecosystems
New UHERO Environment and collaborator publication in Water Resources Research demonstrates the connections between forest management, groundwater pumping, climate change and nearshore groundwater dependent ecosystems in Kona, Hawaiʻi. Abstract: Groundwater dependent ecosystems (GDE) are increasingly recognized as critical components of sustainable groundwater management, but are threatened by multiple drivers of environmental change. Despite this importance, […]
Read MorePuʻulani: Biocultural restoration of agroforestry in Heʻeia, Oʻahu
By Leah Bremer, Zoe Hastings, Maile Wong, and Tamara Ticktin Puʻulani (heavenly ridge) sits above the loʻi kalo (taro patches) that Kākoʻo ʻŌiwi, a community-based organization in Heʻeia, Oʻahu, has been actively restoring since 2010. Just five years ago, in 2018, 100% of the trees at Puʻulani were non-native species. Since then, a partnership between […]
Read MoreInvesting in nature-based solutions: Cost profiles of collective-action watershed investment programs
Abstract: Worldwide, an increasing number of watershed management programs invest in nature-based solutions (NbS) to water security challenges. Yet, NbS for water security currently are deployed at well below their hypothesized cost-effective global potential, with uncertainty about costs identified as one key constraint on increased investment. Data on administrative and transaction costs of watershed investment […]
Read MoreAn environmental justice perspective on ecosystem services
UHERO Environment is part of an international collaboration focused on addressing environmental justice in ecosystem services research and practice. Their new publication in Ambio, “An environmental justice perspective on ecosystem services,” explores challenges and opportunities in incorporating multiple dimensions of justice into ecosystem services. Abstract: Mainstreaming of ecosystem service approaches has been proposed as one […]
Read MoreNon-native fallows hold high potential for restoration through agroforestry in a Pacific Island ecosystem
Abstract: Agricultural land abandonment affects millions of hectares of cultivated lands globally. While ending cultivation can lead to spontaneous reforestation and ecological benefits, the resulting landscapes often have lower social and agricultural benefits than the native forests and agricultural systems they replace, especially when non-native species dominate successional pathways. This is the case in many […]
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