About
50
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Introduction
Interdisciplinary scientist committed to advancing our understanding of rare and endangered animals and the combination of variables that yield sustainable and resilient outcomes in complex social-ecological systems. Passionate about looking for integrated solutions to the most vexing conservation problems and turning research into action. Interested in both resilience and common pool resource (CPR) theory and how these can be used to inform and develop better conservation management plans.
Additional affiliations
June 2012 - July 2012
Integrated Conservation/Quest University
Position
- Instructor - Field Techniques in Tropical Ecology Research
June 2011 - July 2011
Integrated Conservation/Quest University
Position
- Instructor - Field Methods in Ecology
Education
September 2010 - January 2016
July 1998 - May 2000
September 1989 - May 1994
Publications
Publications (50)
Due to complex interactions, changes in any one area of food systems are likely to impact—and possibly depend on—changes in other areas. Here we present the first annual monitoring update of the indicator framework proposed by the Food Systems Countdown Initiative, with new qualitative analysis elucidating interactions across indicators. Since 2000...
Introduction
Efforts are underway to transform food systems in light of their contributions to global challenges like climate change. However, food systems are highly complex, involve noteworthy place-based challenges, and there is often debate and disagreement among experts over appropriate technologies or interventions to prioritize. Tracking pro...
For many decades, food-based dietary guidelines (FBDGs) were only health-oriented. This changed post-2009 when gradually, an increasing number of countries began to include environmental sustainability considerations in their guidelines. International organisations such as the Food and Agriculture Organization (FAO) and the World Health Organizatio...
A new food system indicator framework and monitoring architecture is presented to track food system transformation towards global development, health and sustainability goals. Five themes are considered: (1) diets, nutrition and health; (2) environment, natural resources and production; (3) livelihoods, poverty and equity; (4) governance; and (5) r...
Transforming food systems is essential to bring about a healthier, equitable, sustainable, and resilient future, including achieving global development and sustainability goals. To date, no comprehensive framework exists to track food systems transformation and their contributions to global goals. In 2021, the Food Systems Countdown to 2030 Initiat...
Indonesia is embarking on an ambitious relocation of its capital city to Kalimantan, Borneo, bringing with it major urban and road infrastructure. Yet, despite being one of the world's most biologically diverse regions, the potential implications of this development for wildlife have yet to be fully assessed. We explored the potential impacts of th...
See corresponding article on page 1039.
The past few years have been an important time for food systems. Numerous studies (1, 2) have pointed to the sweeping benefits of a global food system transformation, the first ever United Nations Food Systems Summit brought together a broad group to stakeholders to accelerate action on food systems, and glob...
Food systems that support healthy diets in sustainable, resilient, just, and equitable ways can engender progress in eradicating poverty and malnutrition; protecting human rights; and restoring natural resources. Food system activities have contributed to great gains for humanity but have also led to significant challenges, including hunger, poor d...
Tropical forest ecosystems are the most species-rich in the world and face intense pressures from land conversion. If done well, selective logging can be an important way of supporting local economies while minimally impacting wildlife. However, most studies on how selective logging affects wildlife come from sites that have been logged some time a...
Malnutrition in all forms, ranging from undernourishment to obesity and associated diet-related diseases, is one of the leading causes of death worldwide, while food systems often have major environmental impacts. Rapid global population growth and increases in demands for food and changes in dietary habits create challenges to provide universal ac...
The food system is a major driver of climate change, changes in land use, depletion of freshwater resources, and pollution of aquatic and terrestrial ecosystems through excessive nitrogen and phosphorus inputs. Here we show that between 2010 and 2050, as a result of expected changes in population and income levels, the environmental effects of the...
Camera traps set to monitor target species generate large amounts of bycatch data of non-target species, which are secondary to the study’s objectives. Bycatch data pooled from multiple studies can answer additional questions that were not the objective of the primary studies. Variation in field and data management techniques creates logistical and...
The banded civet Hemigalus derbyanus is a small, little-known civet with a geographical range comprising Indonesia (Kalimantan, Sumatra and some associated islands), Malaysia, Brunei, peninsular Myanmar and peninsular Thailand. Habitat loss and degradation are the main threats to the species leading to its classification as globally Vulnerable by T...
The common palm civet Paradoxurus hermaphroditus is a small carnivore occurring in a broad array of habitats on Borneo, including logged and unlogged forest, cultivated land, and the outskirts of villages and towns. It is assigned incomplete legal protection in Indonesia and Brunei Darussalam. In addition, the recent, rapidly expanding increase in...
The leopard cat Prionailurus bengalensis is one of the smallest cat species found on Borneo and is the most widely distributed wild cat species in Asia. It is listed on The IUCN Red List of Threatened Species as Least Concern. The leopard cat is known to tolerate habitat disturbance and to occur in a range of vegetation types including primary and...
The binturong Arctictis binturong is a medium-sized carnivore in the civet family Viverridae with a wide geographic distribution in South-east Asia and adjacent parts of South Asia and China. Habitat loss and hunting have led to its classi cation as Vulnerable by The IUCN Red List of Threatened Species. The binturong is thought to be forest depende...
Little is known about the ecology of the rare marbled cat Pardofelis marmorata on Borneo. In addition, the little information that is available on the species often comes from incidental sightings. Here we use the MaxEnt algorithm to produce a habitat suitability map for this species based on a compilation of existing data. We collected 105 marbled...
The Sunda clouded leopard Neofelis diardi is a medium sized (15–25 kg) cat, found only on the Sundaic islands of Borneo and Sumatra. In recent years intensive camera-trapping surveys in Borneo have begun to shed light on the habitat associations and basic ecology of this elusive wild cat, but its distribution on an island-wide scale remains very po...
The first comprehensive survey of gibbons (Hylobates spp.) across Indonesian Borneo was carried out over 3 years to (1) determine whether densities of gibbon species are correlated with vegetation characteristics, and if so, whether the same characteristics are correlated with density across all forest types; and (2) determine population densities...
The leopard cat Prionailurus bengalensis is one of the smallest cat species found on Borneo and is the most widely distributed wild cat species in Asia. It is listed on The IUCN Red List of Threatened Species as Least Concern. The leopard cat is known to tolerate habitat disturbance and to occur in a range of vegetation types including primary and...
Accurate information on the density and abundance of animal populations is essential for understanding species' ecology and for conservation planning, but is difficult to obtain. The endangered orangutan (Pongo spp.) is an example; due to its elusive behavior and low densities, researchers have relied on methods that convert nest counts to oranguta...
Responses of biodiversity to changes in both land cover and climate are recognized [ 1 ] but still poorly understood [ 2 ]. This poses significant challenges for spatial planning as species could shift, contract, expand, or maintain their range inside or outside protected areas [ 2–4 ]. We examine this problem in Borneo, a global biodiversity hotsp...
There is a lack of information on how the Endangered Bornean orang-utan
Pongo pygmaeus morio
moves through its environment. Here we report on a camera-trapping study carried out over 2.5 years to investigate the orang-utan's terrestrial behaviour in Wehea Forest, East Kalimantan, Indonesia. We set 41 camera trap stations in an area of secondary for...
Through the use of camera traps we present new information on the distribution of bay cats Catopuma badia in Kalimantan including two new confirmed locations. Nine sites were surveyed between 2011-2014 across Central and East Kalimantan. All new photographs were taken during daylight hours and only 1 of 4 cats was captured near water. We consider t...
While Common Pool Resource (CPR) theory has been widely applied to forestry, there are few examples of using the theory to study large-scale governance. In this paper we test the applicability of CPR theory to understanding forest governance and outcomes in Indonesia between 1965 and 2012. Indonesia contains one of the world's largest tropical fore...
While Common Pool Resource (CPR) theory has been widely applied to forestry, there are few examples of using the theory to study large-scale governance. In this paper we test the applicability of CPR theory to understanding forest governance and outcomes in Indonesia between 1965 and 2012. Indonesia contains one of the world’s largest tropical fore...
The orangutan is the world's largest arboreal mammal, and images of the red ape moving through the tropical forest canopy symbolise its typical arboreal behaviour. Records of terrestrial behaviour are scarce and often associated with habitat disturbance. We conducted a large-scale species-level analysis of ground-based camera-trapping data to evalu...
Aside from anecdotal evidence, terrestriality in orangutans (Pongo spp.) has not been quantified or subject to careful study and important questions remain about the extent and contexts of terrestrial behavior. Understanding the factors that influence orangutan terrestriality also has significant implications for their conservation. Here we report...
Miller's Grizzled Langur (Presbytis hosei canicrus) is one of the least known and rarest primates in Borneo. With a limited geographic range along the central coast of East Kalimantan and the highly degraded Kutai National Park, its former stronghold, this subspecies is now extremely rare and has been listed as one of the world's 25 most endangered...
Our group donned surgical masks to prevent the transmission of disease and quietly approached the orangutans. We wandered down a crumbling walkway, pushing back the encroaching jungle, and made our way to the back of the facility where 18 orangutans were locked in cages. We spent the next hour talking, holding hands and connecting with these amazin...
A two year ethics course opens students' eyes to how their actions affect the planet. On October 4, 1957, Sputnik's little beep reached Earth from space. This beep and the psychological shock wave that followed prompted a rapid reevaluation of science and math education in the United States. Congress passed the National Defense Education Act in 19...
How can we push students to think for themselves? How can we help students achieve what they need most—the ability to think for themselves and pursue their own learning? To facilitate this kind of learning, teachers need to rethink class design, instructional design, and curriculum design—and create structures that enable students to set their own...
Numerous studies have been conducted on swimmer's itch, but very few have been in Montana and none on Flathead Lake, the largest, natural freshwater lake in the western United States. We conducted a study to determine the prevalence of hosts transmitting cercariae causing swimmer's itch in this lake. Hosts for this life cycle were determined by dir...
85 Stable isotopic analysis of bone collagen and other tissues provides a direct means for analyzing both modern and prehistoric animal diets. This procedure can supplement other more standard techniques, e. g., fecal and rumen analyses and behavioral studies, already in use for dietary analysis. Animals in the Great Plains have been greatly affect...
85 Stable isotopic analysis of bone collagen and other tissues provides a direct means for analyzing both modern and prehistoric animal diets. This procedure can supplement other more standard techniques, e. g., fecal and rumen analyses and behavioral studies, already in use for dietary analysis. Animals in the Great Plains have been greatly affect...