Source: https://www.earth.com/news/exploitation-deforestation-madagascar/
Increasing conservation through business:
Can a commercial approach of agroforestry lead to sustainable
alternatives for current agricultural practices in Andasibe-Mantadia
national park in Madagascar?
An integrated approach
Mathijs Stokvisch, 11194634 Jurre van Boxmeer, 11345780
Daan Alers, 11248890 Liz Engelberts, 11228768
23-12-2018
Abstract
In order to answer the research question ‘How can a commercial approach of
agroforestry lead to sustainable alternatives for current agricultural practices in
Andasibe-Mantadia national park?’ a qualitative research, combined with literature
study, is necessary. Combining the geographical, economic, natural and social
dimensions, an integrated answer on the research question is formed. From the
theoretical framework, it is illustrated that agroforestry can provide a solution to the
poverty and degradation issues if socio-economic complications, for example with
land rights, can be tackled. The theoretical framework is supported by an interview
conducted from an expert, who works in the field and comprehends the
complications local farmers face and the incentives they have. This research will
pose an interdisciplinary approach to solving the problems from both Malagasy
farmers and the Malagasy government. Several concepts, such as the four returns of
Commonland, will be applied and visually represented in the research report in
order to increase value of agricultural and forest products by means of sustainable
agricultural techniques and at the same time preserve the local environment.
Table of contents
Introduction 4 Theoretical Framework 7 Methodology 13 Problem definition 13 Interdisciplinary integration 14 Visualization 14 Results 16 Barriers 19 Business approach 21 Conclusions 25 Discussion 26 References 27 Appendix 30I
ntroduction
Madagascar is the world’s fourth biggest island and is widely known for its
extremely diverse and unique flora and fauna. However, the country’s beauty is
overshadowed by her great financial problems. Having experienced grave
stagnation in economic development in the past few decades along with a rise in
absolute poverty, Madagascar has to find opportunities to improve its agricultural
sector to raise its natives’ standard of living. This is especially relevant, considering
the country’s political instability, which has undermined economic growth,
institutions and efforts for national development (World Food Programme, 2018).
According to the World Food Programme (2018) over 78% of the Malagasy live in
poverty, with many Malagasy working in small scale farming in order to provide
personal nutrition for themselves and their families. Along with these farmers’
socio-economic problems, there is also the problem of unsustainable agricultural
practices (Styger, Rakotondramasy, Pfeffer, Fernandes, & Bates., 2007). As most
Malagasy farmers make use of slash and burn techniques, this affects the island’s
rich biodiversity through high deforestation rates and land erosion, which will be
explained in the Theoretical Framework (Styger, et al., 2007).
In the Andasibe Mantadia National Park, deforestation problems are
particularly severe, as unsustainable agricultural practices are reaching further into
the park’s forests. The Andasibe Mantadia National Park is a 155 square kilometre
protected area that consists mainly of primary growth forest in the North East of
Madagascar. The Andasibe rainforest is located in a humid climate, which contains
extensive species biodiversity, including endangered and very rare species
(Madagascar Biodiversity Partnership, 2018). The park is an interesting area to
analyze, as it suffers from the effects of excessive implementation of slash and burn
techniques. The biggest threat to this forest is the disappearance of adjoining
habitat outside the park, which is a consequence of conventional agricultural
practises (Green & Sussman, 1990). An example of impact of deforestation is the
endangered lemur species, as is pointed out through the active campaigns of the
Lemur Conservation Network (2018). The causes of habitat loss are logging and
deforestation, such as the replacement of rainforest with commercial Chinese pine
and Australian eucalyptus forests. Another cause is rice agriculture using
slash-and-burn cultivation, which is provoked by the high population growth and
poverty in rural Madagascar (McConnell, 2002).
This research therefore attempts to explore ideas for the agricultural sector in
order to provide alternatives for small scale farmers in and around the Andasibe
Mantadia national park. Main problems within the agricultural sector are currently
land ownership rights, the current unsustainable agricultural techniques and farmers
being unable to lend money (Gezon & Freed, 1999). Our main aim is to explore how
Malagasy farmers can make a living from agriculture while using agroforestry, a
sustainable agricultural technique which could form a good business model in order
to realize an increase in local agriculture. A good example of the potential of
agroforestry is the study by Dumanski and colleagues, who successfully combined
corn crops with a selection of tree species (Dumanski, Peiretti, Benites, McGarry &
Pieri, 2006
). This research considers lessons from recent studies in Costa Rica and
South Africa, where agroforestry and its agricultural commodities were implemented
in a business model that is already repaying and benefiting the local society
(Gromko & Calo, 2017).
As a result of the findings reported above, the main research question is:
‘
How can a commercial approach of agroforestry lead to sustainable alternatives for
current agricultural practices in Andasibe-Mantadia national park?’
A qualitative, multidisciplinary research on the increasing value of using
agroforestry techniques will broaden the academic knowledge on agriculture in
Madagascar. This study builds on, and extends, earlier studies, mentioned in the
section References, which investigated agroforestry techniques, Malagasy culture,
agricultural practices and biodiversity. Although it is important to look at the
existing literature, the articles which focus at agroforestry in the Andasibe National
Park is nihil, therefore this paper aims to contribute to this gap in knowledge, which
is shown in the Theoretical Framework. We will explain in detail the most important
theories and concepts in the theoretical framework. Followed by setting out our
selected methods and data, a visualization will be shown, which clarifies the the aim
of this research by showing the relationships between the most important concepts.
Furthermore, the results section will provide an interdisciplinary answer to the
research question.
Because the situation in the Andasibe Mantadia National Park has many
facets, this question will be analysed through a combination of three different
disciplines. Methods from earth sciences are used in order to analyze the effects of
slash and burn techniques on farmland in the North East of Madagascar, along with
exploring the potential of agroforestry to replace unsustainable agricultural
measures. A human geography perspective is used to set out important local issues
such as land rights and cultural ties with the current agricultural system.
Furthermore, concepts and processes from business administration are used to
analyze existing agroforestry business cases in the Theoretical Framework.
Moreover, the business perspective is used to evaluate the barriers which hold back
agricultural development and to consider the opportunities which support a
sustainable agroforestry business model in the area of the Andasibe Mantadia
National Park.
In general, this research investigates how to create agricultural value in rural
North East Madagascar. The social relevance of this paper is the search towards
mitigating the current problems faced by the Malagasy society, which are
embedded in the unsustainable slash-and-burn techniques and the exploitation of
the soils. We take an interdisciplinary approach as we aim to develop a business
model which implements this combination of disciplines in order to search for ways
how Malagasy farmers can earn a sustainable living through agroforestry. This is why
this research focuses on the four returns of Commonland, which will be elaborated
on later. The business model will be produced focussing on both small-scale local
farming and on large-scale organizational farming. Likewise, this final research paper
poses a holistic view which investigates how small-scale and large-scale agricultural
practices can be combined in the northeast of Madagascar, following the model of
four returns.
Theoretical Framework
One of the core problems local agriculture currently faces in Madagascar are the
deteriorating effects of slash and burn practises. This phenomenon is defined by
Brady (1996) as the clearing of forest through by burning trees for crop production
in order to take advantage of the nutrients in the resulting ashes. After a period of
2-3 years, the plot becomes depleted of nutrients and is consequently left fallow for
a period of 10-20 years. Worldwide, many studies have been conducted to research
the effects of the usage of slash and burn, which are also known as tavy techniques,
on both biodiversity and soil quality. Styger and his colleagues (2007) argue that
tavy agriculture has a major impact on deforestation and land degradation.
Klanderud and his colleagues complement to these findings by coupling recent tavy
practises to increasing food demand caused by population growth in the tropics
(Klanderud,
Mbolatiana,
Vololomboahangy,
Radimbison,
Roger,
Totland &
Rajeriarison, 2010). Leaving local farmers with two options, namely to either shorten
the fallow periods, affecting soil recovery, or extending their area of cultivation into
untouched forests. The latter ultimately leads to a loss of forested area,
subsequently decreasing carbon sequestration, affecting anthropogenic carbon
dioxide emissions and severely affecting local and regional ecosystems (Klanderud
et al., 2010; Styger et al., 2007). However, local farmers will keep up with these
practises due to a lack of alternatives in their direct environment. This results from
the strong connection of the local Malagasy
community with their farming
traditions, as was concluded by Styger and colleagues (2007) in their study of slash
and burn practises in Madagascar’s eastern rainforest. Furthermore, it seems that
slash-and-burn techniques are the last option to the poverty-struck people of
Madagascar and therefore difficult to abandon. Research conducted by Jose (2009)
emphasizes the potential of agroforestry techniques, providing an interesting
alternative to current Malagasy farming practises.
According to Gezon & Freed (1999), agroforestry encompasses ‘a multiple
land use system in which small-scale farmers raise tree crops with agricultural and
animal crops’. As explained by Buck (1998), agroforestry strategies are focussed on
supporting nutrient-enhancing species that improve soil quality while providing tree
products.
Considering the acidic environment in humid rainforests, the presence of
trees is essential since the soil properties of acidic soils generally impede nutrient
bondage to the soil (Mendelsohn, 2018). However, conventional agricultural
systems disturb these processes by systematically depleting the soils of their
nutrients, resulting in completely drained soils.
There is a broad variety of studies
providing evidence that agroforestry could be used as an extensive and diverse
strategy for restoring degraded areas, conserving existing resources from the forest
and increasing people’s access to valued products from the forest and agricultural
fields. For example, the study by Padoch and colleagues mentions a sustainable
market-oriented approach towards Amazonian agroforestry that produced charcoal
and perennial crops for the regional market (Padoch, Inuma, De Jong & Unruh.,
1985). According to Stephie Mendelsohn, the interviewee for this research, crops
that are ‘high value, low volume’ work best for the easily-leached, nutrient-poor,
and sandy soils in Zambia from an economic and biological perspective. Zambia’s
climate is comparable with Madagascar, so these ‘high value, low volume’ crops
could provide value for the Malagasy farmers as well. Crops that are highly valuable,
but come in low volume, are spices, herbs and oils (S. Mendelsohn, personal
communication, November, 2018).
Investigating business models of agroforestry, it is said that, despite the
economic and environmental benefits, such systems are not widely implemented at
a commercial scale (Gromko & Calo, 2017). One cause is explained by the
long-term payback period of agroforestry projects, which does not align well with
traditional investment mechanisms available. For example in Costa Rica, banks find
the investment very risky and are unfamiliar with agroforestry; only 14% of
agricultural producers have access to credit (Gromko & Calo, 2017). This low
percentage is normal in Latin-American countries, as the percentages to access for
farmers to get credit from banks in Chile, Mexico, Brazil and Colombia are not much
higher. As a result, the agricultural producers implementing agroforestry systems
are small scale, making it more difficult for them to attract investment.
However, as monoculture has only one cash flow, agroforestry has at least
two ways to generate revenues, which could be helpful when financing this system.
Examples on Agroforestry business models in Costa Rica show that forestry is often
difficult to finance as the payment period is after at least seven years, whereas
agroforestry and its agricultural commodities can already repay a part of the
investment (Gromko & Calo, 2017). But still, the payback period in Costa Rica was,
and in different nations probably will be, around the five years, as is shown in Figure
1.1.
Figure 1. Cash flow profile of a typical timber and coffee agroforestry system. Source: Gromko & Calo, 2017.