As part of the University of Lausanne Masters in Geography (orientation Development and environment), we recently organized a very successful ten-day “field school” in conjunction with the University of Antananarivo. The Swiss and Malagasy students focused on issues of poverty, development, and sustainable farming in the highlands of Madagascar.Read the rest of this entry »
Beyond the rice paddies, beyond the orchards of litchi, cloves, and coffee, beyond the rare patches of lemur inhabited natural forest, beyond the swidden fallows, a new landscape has appeared in lowland eastern Madagascar in the past half century. These ‘neo-Australian’ forests include four or five trees introduced from Australia that have, in many ways, become integral to regional lifeways: Read the rest of this entry »
The tantsaha, or farmers, of highland Madagascar lost one of their most empathetic interlocutors in late 2015: the geographer Hervé Rakoto Ramiarantsoa. In his books and articles, Hervé investigated the lives and landscapes of rural Imerina, Betsileo, and Tanala country from the farmer’s perspectives. His wonder and respect for the farmer’s techniques, their intricate reworkings of canals, soils, and paddy fields, was as strong as a farmer’s polished wood angady spade. Read the rest of this entry »
While a number of plants, animals, and insects in Madagascar have been called ’invasive’, the topic of invasive species has until recently received less attention here than in other island contexts. Some species, often alien to Madagascar and introduced by humans, have expanded their range rapidly and have had both negative and positive effects on landscapes, on native biodiversity, and on livelihoods. Examples include the prickly pear (raketa), the silver wattle (mimosa), and, recently, the Asian common toad (radaka boka). Building on a conceptual approach, my recent paper (link; pdf) in the journal Madagascar Conservation and Development emphasizes the importance of inclusive and deliberative site- and population- specific management of invasive species. The paper analyses three separate concepts commonly used in definitions of invasion: the origin, behaviour, and effects of particular species.
It places these concepts in their broader social and ecological context, with particular attention to local perspectives on invasive species. My co-authors and I illustrate these concepts with numerous Malagasy examples from the literature and our own experiences. Read the rest of this entry »
I recently returned from my 11th trip to Madagascar in 22 years. My main goal was to scope out potential field sites for an ARC-supported research project entitled “A weed by any other name? Comparing local knowledge and uses of environmental weeds around the Indian Ocean” (with collaborators Priya Rangan, Charlie Shackleton, and Nitin Rai). I took two week-long trips from the capital, first south to my old highland stomping grounds around Antsirabe and Ambositra, and second east to the rice bread-basket of Lake Alaotra, the rainforest escarpment at Andasibe and Beforona, and the coastal plains and hills around Vatomandry. It was also a good opportunity to renew personal and professional connections, including at the University of Antananarivo’s forestry school (ESSA-Forêts), where I was invited to give a presentation. What did I find?
I’ve finally received my copy of the new edited book Conservation and Environmental Management in Madagascar, edited by Ivan Scales of Cambridge University. This will be a fantastic resource for scholars of Madagascar new and old, as well as more broadly. It includes chapters on a full array of topics: on biodiversity, palaeoecology, and archaeology, on the measurement and causes of deforestation, on environmental politics, policies, programs, and projects, and on different economic development-and-conservation solutions, often (but not always) from a political ecology perspective, broadly construed.
Highlights for me in the book – which also has two of my own chapters – include: Read the rest of this entry »
If stated often enough, a fact becomes truth. That seems to be the case with the oft-repeated figure that “Madagascar has lost 90% of its original forest cover”. The problem, as Bill McConnell of Michigan State University and I point out in a letter just published in Science magazine, is that this fact cannot be proven.