Colin Macgregor

Dr. Colin Macgregor


Research Focus & Metrics

Academic Career Length

25Years (2002-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications
1 August 2007 in Marine Geology
Verified
Journal Article
Closed access
AHAndrea D. Hawkes
Andrea D. Hawkes
MBMichael Bird
Michael Bird
SCSusan Cowie
Susan Cowie
CGCarl Grundy-Warr
Carl Grundy-Warr
BHBenjamin P. Horton
Benjamin P. Horton
LALee Wan Aik
Lee Wan Aik

1 April 2006 in Agriculture, Ecosystems & Environment
Verified
Journal Article
Closed access
CMColin Macgregor
Colin Macgregor
CWCharles R. Warren
Charles R. Warren

1 May 2016 in Ecological Indicators
Verified
Journal Article
Closed access
MAMohammed Alamgir
Mohammed Alamgir
STStephen M. Turton
Stephen M. Turton
CMColin Macgregor
Colin Macgregor
PPPetina L. Pert
Petina L. Pert


6 March 2021 in Land
Verified
Journal Article
Open access
PDF file
EAEmmanuel Acheampong
Emmanuel Acheampong
JSJeffrey Sayer
Jeffrey Sayer
CMColin Macgregor
Colin Macgregor
Sean SloanSean Sloan
Sean Sloan
Two-thirds of rural Ghanaians are farmers, and farming is almost the only income source for Ghana’s forest-fringe communities. Some farmers adopt some agricultural practices to augment their operations while others do not. We examined the factors that influence farmers’ adoption and intensity of adoption of agricultural practices, namely, chemical fertilizers, pesticides, herbicides, improved seeds, animal manure, and crop rotation. We surveyed the agricultural systems and livelihoods of 291 smallholder households in forest-fringe communities and developed a multivariate model (canonical correlation analysis) to test the degree to which social, economic, and institutional factors correlate with adoption and intensity of adoption of the above practices. We found that 35.4% of the farmers do not adopt any of the practices because they perceive them to be expensive, not useful, and difficult to adopt. The rest (64.6%) adopt at least one of the practices to control weeds, pests and diseases, and consequently increase crop yields. Our results indicate that farmers that perceive the aforementioned practices to be more beneficial, cultivate multiple plots, and have access to extension services adopt more of the practices. Farmer age and distance to source of inputs negatively correlate with adoption and intensity of adoption of agricultural practices. Almost two-thirds each of adopters and non-adopters do not have access to agricultural extension services and this could pose threats to the sustainability of the forest reserves within and around which the farmers cultivate. Educating farmers on agricultural practices that are forest-friendly is critical in the forest-fringe communities of Ghana. The correct application of practices could double outputs and minimize threats to forests and biodiversity through land-sparing.

7 October 2022 in Sustainability
Verified
Journal Article
Open access
PDF file
DSdwi amalia sari
dwi amalia sari
CMChris Margules
Chris Margules
HLHanShe Lim
HanShe Lim
JSJeffrey Sayer
Jeffrey Sayer
Agni Klintuni BoedhihartonoAgni Klintuni Boedhihartono
Agni Klintuni Boedhihartono
EPElizabeth Poon
Elizabeth Poon
Regular assessment of progress on the implementation of Sustainable Development Goals (SDGs) is crucial for achieving the goals by 2030 yet such assessments often require extensive resources and data. Here, we describe a method using performance auditing as a novel approach for assessing the implementation of SDGs that would be useful for countries with limited resources and data availability but might also provide an alternative to choosing particular goals and implementing them one at a time, for all countries. We argue that, instead of monitoring all 169 targets and 242 indicators, a country could assess the effectiveness of its governance arrangement as a way of ensuring that progress on implementing SDGs is on track, and hence improve the likelihood of achieving the SDGs by 2030. Indonesia is an archipelagic upper-middle-income country facing challenges in data availability and reliability, which limits accurate assessments of SDG implementation. We applied a standardized performance audit to assess the effectiveness of current governance arrangements for the implementation of SDGs. We used the Gephi 0.9.2 software (Open sourced program by The Gephi Concortium, Compiègne, France) to illustrate the regulatory coordination among public institutions. We found that Indonesia’s governance arrangements are not yet effective. They might be improved if Indonesia: (1) synchronize its SDG regulations; (2) redesigns its governance structure to be more fit for purpose; and (3) involves audit institutions in the SDG governance arrangements. These findings would likely apply to many other countries striving to implement the SDGs.