NEW PAPER: From synergies to trade-offs in food security and biodiversity conservation

BY JAN HANSPACH

Some time ago, we had invited to participate in a survey on food security and biodiversity conservation on this blog. After some months of data analysis, write-up, rejections and revisions, we now we can announce that the main findings from this survey have been finally published. The paper went online just a few days ago on the journal website and will be published the November issue of Frontiers in Ecology and Evolution. 

And here are the key findings shortly summarized:

(1) When comparing between landscapes we did not find a clear trade-off between food security and biodiversity.

(2) Synergies in food security and biodiversity were related to situations with equitable land access and high social and human capital. Food security was also high when market access was good and financial capital high, but that was linked to poor biodiversity outcomes.

(3) For the future, most experts expected improvements in food security, but losses of biodiversity in their landscapes.

We received responses for landscapes from a wide range of countries. The map shows the origin of the 110 cases that we used for analysis.

 

You also can directly download a pdf of the full paper and a pdf of the merged appendices here. Enjoy reading!

Finally, a big thanks to all experts that contributed to the survey!

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Livestream, Wed 9 AM Stockholm time: Food security & biodiversity conservation

By Joern Fischer

Tomorrow morning at 9 AM, we’ll be live streaming a session from Resilience 2017. The live stream will be on youtube, namely here. After the event, the session should still be there as a video. We hope we’ll get the technology to cooperate with us!

Reconciling food security and biodiversity conservation in farming landscapes

C1/C2 (250), 09:00 – 10:30, Chair/s: Jan Hanspach, Joern Fischer

Providing food security and safeguarding biodiversity are two of the most prominent challenges facing humanity in the 21st century and it unclear how they possibly could be reconciled in the future. As the topic is complex and the discussion around it is often biased by disciplinary backgrounds, we propose a session where we bring together researchers from different disciplines and with different perspectives in order to transcend conceptual barriers. The presenters will be asked to address specifically how to transcend these barriers in order to reconcile food security and biodiversity conservation in farming landscapes.

Speakers and Abstracts

Rewiring food systems to enhance human health and biosphere stewardship
Line Gordon, Stockholm Resilience Centre, Stockholm, Sweden

Integrating biodiversity in agriculture
Teja Tscharntke, Agroecology, Göttingen University, Göttingen, Germany, Göttingen, Germany

Perspectives on biodiversity in Ethiopian heterogeneous agricultural landscapes
Kristoffer Hylander, Department of Ecology, Environment and Plant Science, Stockholm University, Stockholm, Sweden

Indirect contributions of forests to dietary diversity in Southern Ethiopia
Roseline Remans 1, 4, Frédéric Baudron 2, Jean-Yves Duriaux 2, Terry Sunderland 3, 1 Bioversity International; Ghent University; Wageningen University & Research, Koekelberg, Belgium, 2 International Maize and Wheat Improvement Center (CIMMYT), Harare, Zimbabwe, 3 Center for International Forestry Research (CIFOR), Bogor, Indonesia, 4 Bioversity International, Heverlee, Belgium

M. Jahi Chappell, Centre for Agroecology, Water and Resilience, Coventry University, Coventry, United Kingdom, Washington State University, Pullman, United States

 

Our research at Resilience 2017

By Joern Fischer

Next week much of our research group will be attending “Resilience 2017” in Stockholm, a major international conference on social-ecological systems. We’ll be live-streaming a session on food security and biodiversity conservation (stay tuned here for details, and check our twitter account!), and several researchers from our group will be presenting interim findings.

If you’re interested in attending any of the talks by our group, here is an overview, including links to the Abstracts.

Monday 21 August 2017

Session on Governance and social-ecological fit; Multi-level governance and biosphere stewardship; Room 26 (50); 14:00 – 14:40
This will include: Harmonizing food security and biodiversity governance: A multi-level governance analysis with the case study in Ethiopia, Tolera Senbeto Jiren, Ine Dorresteijn, Arvid Bergsten, Neil Collier, Julia Leventon, Joern Fischer. ABSTRACT.

Session on Transformative agency Part I, Social-ecological transformations for sustainability, C1/C2 (250); 14:00 – 15:30
This will include: Inside-out sustainability: The role of inner transformation for system change. Rebecca Freeth, Christopher Ives, Joern Fischer. ABSTRACT.

Session on Ecosystem Services Mapping, Tradeoffs and Synergies: Approaches and methods for understanding social-ecological system dynamics; Room 35/36 (72); 16:00 – 16:40
This will include: From trade-offs to synergies in food security and biodiversity conservation. Jan Hanspach, David Abson, Neil Collier, Ine Dorresteijn, Jannik Schultner, Joern Fischer. ABSTRACT.

Session on Ecosystem services and stewardship: Multi-level governance and biosphere stewardship; C3 (180); 16:00 – 16:40
This will include: Local peoples’ woody plant species use, access and conservation in rural landscapes: a case study from southwest Ethiopia. Girma Shumi Dugo, Jannik Schultner, Jan Hanspach, Kristoffer Hylander, Feyera Senbeta, Joern Fischer. ABSTRACT.

Tuesday 22 August 2017

Session on Governance and social-ecological fit: Multi-level governance and biosphere stewardship; Room 24/25 (70); 11:00 – 11:40
This will include: A multilevel network model of institutional fit between an actor network and multiple cross-sector issues. Arvid Bergsten, Tolera Senbeto, Julia Leventon, Joern Fischer. ABSTRACT.

Session on Pathways and leverage points for transformative change: Social-ecological transformations for sustainability; C4 (125); 11:50 – 12:30
This will include: Leverage points for sustainability transformation in human–nature connections. Maraja Riechers, Agnes Balazsi, Tibor Hartel, Joern Fischer. ABSTRACT.

Session on Resilience and Wellbeing: Cross-cutting perspectives on resilience; Room 33 (30); 15:30 – 16:10
This will include: Environmental degradation erodes household capital assets and undermines resilience and food security. Aisa Manlosa, Ine Dorresteijn, Jannik Schultner, Joern Fischer. ABSTRACT.

Wednesday 23 August

Contributed session on Reconciling food security and biodiversity conservation in farming landscapes; C1/C2 (250); 09:00 – 10:30; Chair/s: Jan Hanspach, Joern Fischer.
Speakers will include Teja Tscharntke, Roseline Remans, Jahi Chappell, Kristoffer Hylander and Line Gordon. This session will be live streamed. Stay tuned on this blog and on our twitter account for details! Session summary and Abstracts can be found here.

Additional talks by colleagues from Leuphana University

MONDAY: In the session Drivers and outcomes of altered landscapes; Connectivity and cross-scale dynamics in the Anthropocene; Room 27 (60); 14:00 – 14:40, you will hear:
Exploring sustainable biophysical human-nature connectedness at regional scales. Christian Dorninger, Henrik von Wehrden, David J. Abson.

MONDAY: In the session Food, Agriculture and Resilience: Cross-cutting perspectives on resilience; Room 24/25 (70); 14:50 – 15:30, you will hear:
Is food security and sovereignty influenced by informal labor sharing among smallholders? Arvid Bergsten.

MONDAY: In the session Communities and resilience practices: Cross-cutting perspectives on resilience; C1/C2 (250); 16:00 – 17:30, you will hear:
Effects of the “back to the land” movement for rural sustainability a case study from Spain. Elisa Oteros-Rozas, Álvaro Fuentes, Berta Martín-López, Claudia Bieling, Daniel López, Federica Ravera, Francisco Martin-Azcárate, Irene Iniesta-Arandia.

WEDNESDAY: In the session Integrating gender and feminist research into global environmental change: Theory, Methods, and Practice; Contributed session – Approaches and methods for understanding social-ecological system dynamics; Room 21 (30); 11:00 – 12:30, you will hear:
The diversity of gendered adaptation strategies to climate change of Indian farmers: a bottom-up feminist intersectional approach. Federica Ravera, Berta Martín-López, Unai Pascual, Adam Drucker

Understanding systems through a social-ecological “landscape interface”

By Joern Fischer

Throughout the world, we witness rapid change in traditional rural landscapes. As part of the synthesis efforts of our work in Southern Transylvania, Andra Horcea-Milcu just published what is one of my favourite papers from the entire project (PDF). The paper describes two new concepts: that of the “landscape interface”, and that of the “value change debt” (or in short “value debt”). I’ll describe these concepts below, hoping the paper will be of interest to many others working on changing social-ecological systems.

Rural social-ecological systems – apart from those in frontier landscapes – are typically characterized by the gradual co-evolution of social and ecological features. These, in turn, tend to shape and in turn be reinforced by value systems that somehow “fit” the social and ecological characteristics of the landscape.

In the context of such landscapes, the landscape interface can then be understood as the central meeting point, or intersection, of social and ecological phenomena. It is where the lived experiences of people come together with biophysical realities; where these two entities shape one another. The landscape interface is shaped by the local value system, and upholds it through particular understandings of how to use the land, and how the landscape works in response to human activities. The landscape interface thus is a critical space in which sustainable land use practices can evolve and be upheld.

What happens when people spend less time in the landscape, and stop using it in traditional ways? Essentially, the landscape interface loses its prominent role in upholding sustainable land use practices. External changes take place – for example, people from elsewhere move into the region, or new land use practices are adopted that have not co-evolved with local culture or experience.

What is fascinating to observe in Southern Transylvania, is that at first glance, the landscape is relatively resilient to external change. However, upon close investigation, this resilience may in fact be a lag effect… In ecology, people speak of extinction debts when species are still present, but declining such that they will eventually go extinct. Analogous to this, land use practices in Transylvania appear to be partly upheld by a value debt. Many smallholder farmers still act according to the value systems they inherited from the past, even though the external world has changed. And thus, certain practices persist, for the benefit of sustainability – but are declining, and at risk of being lost.

When an extinction debt is identified by conservation biologists, this may come as a shock because it looks like yet another species is doomed. But it is also an opportunity: as long as the species is still there, it is possible to work with the remaining individuals, and perhaps recover its population numbers.

The value debt is similar: it is an opportunity to engage with local people facing rapid and massive landscape change at a time when they are still connected to nature; at a time when the landscape interface is still strong enough to provide a foundation for a sustainable future. The point here is not that the past will be restored: but not all has been lost thanks to the memory in the social sub-system. The value debt thus is both a warning signal and an opportunity to engage before it’s too late.

The paper (PDF) provides many additional details, especially with respect to Transylvania. We hope the concepts provided here will also be of use to better understand and work with changing human-environment interactions elsewhere.

Recognizing and learning the rhythms of local life

A reflection from the field by Aisa Manlosa

I’m nearing the end of my stay here in the southwestern part of Ethiopia for the second field work of my PhD. Lovely highlands. Rich culture. Great coffee. During this field work, one of the important lessons I have been learning is the value of recognizing and learning the rhythm of local life. By rhythm of local life, I simply mean the way things are done by local residents, in the pace they are done. Here I reflect about how this idea had influenced the way I thought and moved in the field and the way I engaged with local residents. This may speak more to researchers in the social sciences but perhaps, the increase of multidisciplinary projects and collaborations, makes this more broadly relevant.

As a background, I’m doing my PhD focusing on livelihood strategies of farming households under Joern’s SESyP project. Methodologically, I consider the mix of quantitative and qualitative approaches particularly suited for building understanding of the dynamics and nuances of local livelihoods and its relationship to the broader social-ecological system. Last year, I conducted the first field work for three months to characterize livelihood strategies and explore how these link with capital assets and food security at the household level. The method for data collection was mainly quantitative survey, supplemented by a small number of semi-structured interviews. Building on that, my second field work now investigates gender norms and power relations which mediate individuals’ access to capital assets and how differentiated access influences well-being outcomes. I am presently applying an open-ended, qualitative approach using focus group discussions and semi-structured interviews. My reason for choosing the qualitative approach is its capability to capture local voices, build rich narratives and engage with complexities from the perspective of the local residents. This shift I’ve described from a mainly quantitative approach in the first half of my PhD to a qualitative approach at this stage involved a change in the level of structure and boundedness in the design of the study. It has also required a different set of skills. Inevitably, the change in approach made me ask myself about the ways that I can effectively implement a qualitative study. This precipitated the thought about rhythm.

The rhythm of local life – the beat or cadence if you like, is part of the character of the place and its people. It expresses itself in many ways and we could name a few. In the hour of the morning when people get up and start their day. When the first cup of coffee is served (unthinkable to miss). The interval between ordering breakfast at the mana nyata (eating place) and when that order is served. What most women do at noon time – prepare lunch for children returning from school. What men do in the fields at this time of the year – plow the soil as the first rains of the arfasa season fall. The small markets that happen every afternoon called golit. The larger markets that happen weekly called gaba. The pingpong of greetings people serve to and fro upon meeting, before they begin their substantive conversations. And perhaps more relevant to me, is the time of day the focus group participants can be depended on to arrive. The rhythm is everywhere, because ways of doing and paces of doing permeate daily living. Even in the slow walking of the cows across the street, stopping our car and making us wait.

The rhythm is perceivable because it has a regularity over certain times of a day, over the days of a week, and over the seasons of a year. But it wasn’t so much the regularity that made me notice and think about rhythm, but the existence of my own rhythm.

There are some things one can wish to proceed faster in the course of a field work – the drives on potholed roads, the waiting for public officials, the waiting for focus group participants and others. I began to be aware of the stark difference between my rhythm and the rhythm of the local life when I caught myself wishing for some things to proceed faster. I am an outsider and the “field” where I study is their home. I am trying to understand people’s livelihoods and ways of living; and they are, simply living their lives. My agenda for the day is to research, but it is not theirs. My rhythm and theirs are dissimilar. But what if I could suspend mine and take on theirs? Will that enable me to enter with a bit more depth into the fabric of local life and learn more about the lived realities of the communities where I am undertaking the study? The questions I am asking immediately bring to mind the idea of positionalities (Chacko 2004) between researcher and researched. I find it an important idea to engage with because awareness of positionalities – of myself as outsider and them as insider, of the distinctiveness of my agenda and theirs, of my rhythm and theirs, can be the starting point for moving forward responsibly.

Being aware of the rhythm of the local life has a number of advantages. Certainly not the least, is how it eases the stress that may arise from logistic glitches. No, it may not change the fact that some participants of focus group discussions would not arrive on time, or that it would be very hard to conduct interviews when there is a wedding in the vicinity and people are celebrating. But yes, it helps one develop patience with things not working as planned. And patience finds its root in the understanding that one has entered a different reality. And this reality is that, my agenda for the day is mine, and they have theirs and mine must be subsumed under the truly more important matter of their lives simply unfolding as I try to follow and seek to understand. Recognizing the rhythm of local life, and respecting this as an outsider, also helps one plan activities around people’s availability – considering market days, prayer hours, work times and others.

The awareness of my position as outsider-researcher led to the early realization that some of the questions I prepared for the group discussions and interviews may be insufficient. Rather, these could function as starters for meandering conversations, made more substantive by follow up questions that are actually my responses to their response. And then, a more coherent picture of gender norms and power relations may begin to appear. The whole process had involved a great deal of willingness on my part to cull out from the list of FGD questions, retain a few key ones, and provide space for conversations to take a shape of their own. This is of course, not new, and is a well-known way of working in qualitative research. But I found that process to be more easily facilitated by my awareness of my limitations as outsider. As outsider, I may be unaware of a different logic running through the rhythm of local life – a logic that underpins why local residents do the things they do at the pace the things are done. I may be unaware of underlying meanings and reasons behind some of their ways of responding to questions. As an outsider who is aware of a different rhythm and a different logic, I may exert effort to discover the other logic and respond with sensitivity.

Recognizing and easing into the rhythm of local life also helped me see and understand people a little better. I see this learning of local rhythm as primarily about recognizing that some of the things I face while doing field work are the daily realities that people live day in and day out. And what to me could be a slowing down of the plan, things that we easily describe as “not working” are the constraints that people face and cope with everyday. It has meant to pause, and notice opportunities when one can come remotely come close to wearing the shoes of the local residents if only in walking up and down slopes with a heavy burden on one’s back, or walking under the glaring sun with very little water to drink. If only that. But there must be more. Perhaps this way of thinking and of experiencing makes the importance of a milling station nearby more real than just a good idea. The whole manner of practicing empathy may or may not change the solutions eventually arrived at, nor is it strictly necessary for good science. But for researchers genuinely wishing to arrive at a depth of understanding about the lives of other people, households and communities, it is known that the process is often as important as the outputs.

The whole experience of staying in the field can contribute to a better understanding of places and its people. And it is in the manner of perception and insight that social science stands with a lot to contribute to efforts for charting the future we want and tackling such wicked problems as poverty, food security, equality, climate change, biodiversity loss, among many others.

New paper: A fresh perspective on food and biodiversity

By Joern Fischer

I’m writing to share new paper of ours that just appeared online in Trends in Ecology & Evolution. Following from our earlier work, this is our most concrete attempt yet to show what a social-ecological approach to the food-biodiversity nexus might look like. The PDF is available here.

SES food and biodiversity

In a nutshell, we argue to conceptualise the food-biodiversity nexus via four archetypical outcomes. Hypothetical outcomes regarding food security and biodiversity conservation could be win-win, win-lose, lose-win, or lose-lose. We then argue that all of these outcomes can be observed in the real world, and that – importantly – they are not entirely idiosyncratic. Rather, each has typical system characteristics associated with it. These characteristics are (i) features of the system (e.g. the kinds of capital stocks and governance arrangements in the system); (ii) drivers of the system (external influences that push the system in a certain direction); and (iii) feedbacks that maintain the system (the things that keep it going).

In the paper, we look at the four archetypes with respect to these three sets of system characteristics. Drawing on examples, we then generate hypotheses for what typical lose-lose systems look like; or what typical win-lose systems look like, and so on. This new framework provides a dynamic way of thinking about food security and biodiversity conservation. That is, it provides first indications of what needs to be done to change a situation for the better – for example, to turn a lose-lose system into a better state, it would be important to activate drivers of a more desired state; and overcome the feedbacks that currently maintain the system in its lose-lose dynamics. Once the undesired feedbacks are broken, and new drivers are activated, the system is “ready to go” in a more desirable direction.

A key challenge for the future will be to more carefully consider what all this means in a teleconnected world. Near the end, we cite a paper by Crona et al. on social-ecological syndromes – constellations of globally connected factors influencing a particular system – and indeed, this idea could be fruitfully explored further in a context of food and biodiversity conservation.

Finally, a small anecdote: When writing this paper, we had gone to great lengths to not again “bash” the popular framework on land sparing versus land sharing. Our intention, very simply, was to provide a genuine alternative, instead of continuously complaining that the dominant framing is not good enough. During peer review, this approach backfired. One reviewer felt we had unduly “ignored” existing science, thereby forcing us to put back explicit discussion on the sparing/sharing framework. This is how Box 1 came about – our attempt to succinctly summarise why a new framework is needed. Perhaps it strengthens the paper… but a big part of me would have preferred to simply provide an alternative, without yet again having to go over the various arguments why we think it’s time to move on from the currently dominant framing.

Our food and biodiversity research: an update

By Joern Fischer

Things have been a little quiet on this blog, but that doesn’t mean there isn’t a lot of stuff happening behind the scenes! With this post, I thought I’d give a short update on where things are at with our work on food security and biodiversity conservation.

screen-shot-2017-02-15-at-11-40-15

Following a big first field season in Ethiopia about one year ago, the four PhD students involved in this project have all been busily analyzing their data and have started to write up results. We can expect forthcoming papers on birds in the forest and the farmland, as well as some nice findings on the mammals living in the forests of southwestern Ethiopia. This work – on birds and mammals – will be led by Patricia Rodrigues. Girma Shumi has, in the meantime, analysed his data on woody vegetation in farmland; there are some very nice findings, which show that farmland is more than what it might seem to be at first (in review…). Girma’s work on forest biodiversity is also underway. Aisa Manlosa has investigated food security and livelihood strategies at the household level, both quantitatively and qualitatively. And finally, Tolera Senbeto has worked his way through hundreds of pages of transcripts to analyse governance structures and processes influencing food security and biodiversity conservation. All four are gathering more data over the next few weeks — on issues such as the uses of trees, demographic changes, gender, equity and power, and preferences for land use governance.

Preliminary findings of the above as well as other work (by Ine Dorresteijn and Jannik Schultner, in particular) have been presented at various conferences – the presentations are available on our project website.

The global component of our work is also moving along. We’ve made progress on a social-ecological conceptual framework to tackle food security and biodiversity conservation (e.g. here, and there’s more on this in press). A series of workshops have also been conducted in various countries around the world, including Indonesia and Burkina Faso – and these, too, have yielded interesting insights that are now being written up. And finally, our questionnaire of global experts – which some of the readers of this blog may have completed – has been analysed. The resulting paper is currently undergoing revision following a first round of peer review.

And last but not least, we have started to share our findings with stakeholders, for now, with those in southwestern Ethiopia. We have produced a series of factsheets summarizing key findings, and have put together a couple of illustrative posters. The factsheets are being shared with community members as well as with government officials. The posters have been shared with government offices and local schools.

To keep up to date with our upcoming publications, continue to read this blog; and you might also want to check out our project website. The latter is not always fully up to date, but certainly will be updated as time goes on!

Preliminary findings: Importance of cultural landscapes in SW Ethiopia for bird conservation

By Patricia Rodrigues and colleagues

The following is the third of a series of summaries of preliminary findings from our ERC funded research. Details are subject to change.

birds

Tropical landscapes are changing rapidly as a result of human activities, including widespread deforestation for large-scale agricultural expansion. Heterogeneous landscapes that encompass different levels of forest cover, small-scale farming and human settlements are therefore becoming increasingly important for biodiversity conservation. Birds play important functional roles in ecosystems. For example, birds that feed on fruit disperse seeds across the landscape and thus contribute to forest regeneration. We assessed the conservation value of heterogeneous landscapes for bird diversity in 6 kebeles in Jimma zone, southwestern Ethiopia. We sampled 150 points distributed across pastures, homegardens, farmland fields and forests. We detected a total of 129 bird species, of which 76 occurred in forest and 112 in farmlands, grazing areas and homegardens. In forest, bird community composition varied with the intensity of coffee management: plots with more intensive management typically supported fewer bird species (10 species on average in intensively managed plots; 12 in lots with low management intensity; 14 in plots without coffee management). Undisturbed forests hosted species like the Abyssinian Groundthrush, White-cheeked Tauraco and Hill Babbler. Homegardens, farmland fields and grazing areas had similar numbers of species (on average 13, 12 and 12 species), and bird community composition varied with the amount of woody vegetation surrounding the sampling plots. Common species were the Baglafecht weaver, Common Bulbul and Variable Sunbird. Our findings highlight the importance of heterogeneous landscapes for birds. Some species are farmland specialists, whereas others only occur in undisturbed forests. Coffee forests that are managed at low intensities also contribute to the conservation of forest bird diversity.

Take-home messages

  • Undisturbed forest patches are key to conserving forest birds such as the Abyssinian Groundthrush or the Hill Babbler.
  • Coffee forests managed at low intensity also contribute to bird diversity conservation.
  • Bird diversity was high within the heterogeneous farmland mosaic, including grazing areas, live fences and scattered woody vegetation.

Preliminary findings: the governance of food security and biodiversity in SW Ethiopia

By Tolera Senbeto and colleagues

The following is the second of a series of summaries of preliminary findings from our ERC funded research. Details are subject to change.

gov-network

We investigated the governance of food security and biodiversity conservation in Jimma Zone, southwestern Ethiopia. We conducted 24 focus group discussions in six kebeles belonging to three woredas (Gumay, Setema, Gera), and interviewed over 200 stakeholders from kebele to federal levels. Ensuring food security without harming biodiversity has been central in Ethiopia’s Growth and Transformation Plans, and stakeholders reported improvements in both areas. Food security improved due to increased production, improved agricultural extension, expansion of services such as cooperatives, health and education, awareness creation in the community, and shifts towards market oriented production. Biodiversity conservation improved due to better forest protection, law enforcement and community awareness, and the recognized importance of the forest for coffee production. Further improvements may be possible by addressing the following issues:

  • We found examples of insufficient interaction both within and between sectors (e.g. between the Bureau of Agriculture and the Oromia Forest and Wildlife Enterprise; or between experts and leaders).
  • We found a near-complete lack of communication among woredas, and among kebeles.
  • There were mismatches between community interests and sectoral services (e.g. on the use of inputs, choice of land use, and centralized forest governance)
  • Development strategies did not sufficiently account for differences between kebeles and farmers
  • There were some sectoral mismatches in goals and implementation (e.g. Land Administration & Environmental Management vs. Oromia Forest & Wildlife Enterprise vs. Investment Office)

Take-home messages

  1.  Services have improved, as have outcomes related to food security and biodiversity conservation.
  2. However, coordination among stakeholders needs to be strengthened for further improvements.
  3. Development activities should account for differences between locations and different community members.