Chinwe Ifejika Speranza

ORCID: 0000-0003-1927-7635
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About
Contact & Profiles
Research Areas
  • Conservation, Biodiversity, and Resource Management
  • Land Use and Ecosystem Services
  • Rangeland Management and Livestock Ecology
  • Climate change impacts on agriculture
  • Agriculture and Rural Development Research
  • Agricultural risk and resilience
  • Agricultural Innovations and Practices
  • Sustainability and Climate Change Governance
  • Agriculture, Land Use, Rural Development
  • African Botany and Ecology Studies
  • Land Rights and Reforms
  • Flood Risk Assessment and Management
  • Food Security and Health in Diverse Populations
  • Remote Sensing and LiDAR Applications
  • Transboundary Water Resource Management
  • Remote Sensing in Agriculture
  • Climate Change Policy and Economics
  • Climate Change, Adaptation, Migration
  • Soil Geostatistics and Mapping
  • Sustainable Development and Environmental Policy
  • Soil Carbon and Nitrogen Dynamics
  • Child Nutrition and Water Access
  • Zoonotic diseases and public health
  • Animal Diversity and Health Studies
  • Soil erosion and sediment transport

University of Bern
2016-2025

University of Minnesota
2022

Institute of Geography of the Slovak Academy of Sciences
2018

Institute for Environment and Human Security
2017-2018

United Nations University
2017-2018

University of Bonn
2016-2018

German Institute of Development and Sustainability
2009-2013

Centre for Training and Integrated Research In ASAL Development
2011-2012

Journal Article Researchers' roles in knowledge co-production: experience from sustainability research Kenya, Switzerland, Bolivia and Nepal Get access Christian Pohl, Pohl Department of Environmental Sciences (D-UWIS), CHN H 70.1, ETH Zurich, 8092 Switzerland; at transdisciplinarity-net, Swiss Academies Arts Sciences, Schwarztorstrasse 9, 3007 Bern, Email: christian.pohl@env.ethz.ch; Tel: +41 44 632 63 10 Search for other works by this author on: Oxford Academic Google Scholar Stephan Rist,...

10.3152/030234210x496628 article EN Science and Public Policy 2010-05-01

Balvanera, P., T. M. Daw, Gardner, B. Martín-López, A. Norström, C. Ifejika Speranza, Spierenburg, E. Bennett, Farfan, Hamann, J. N. Kittinger, Luthe, Maass, G. D. Peterson, and Pérez-Verdin. 2017. Key features for more successful place-based sustainability research on social-ecological systems: a Programme Ecosystem Change Society (PECS) perspective. Ecology 22(1):14. https://doi.org/10.5751/ES-08826-220114

10.5751/es-08826-220114 article EN cc-by Ecology and Society 2017-01-01

Oberlack, C., S. Boillat, Brönnimann, J.-D. Gerber, A. Heinimann, C. Ifejika Speranza, P. Messerli, Rist, and U. Wiesmann. 2018. Polycentric governance in telecoupled resource systems. Ecology Society 23(1):16. https://doi.org/10.5751/ES-09902-230116

10.5751/es-09902-230116 article EN cc-by Ecology and Society 2018-01-01

One Health (OH) positions health professionals as agents for change and provides a platform to manage determinants of that are often not comprehensively captured in medicine or public alone. However, due the organisation societies disciplines, sectoral allocation resources, development transdisciplinary approaches requires effort perseverance. Therefore, there is need provide evidence on added value OH governments, researchers, funding bodies stakeholders. This paper outlines conceptual...

10.3389/fpubh.2017.00020 article EN cc-by Frontiers in Public Health 2017-02-15

Agriculture in Africa is not only exposed to climate change impacts but also a source of greenhouse gases (GHGs). While GHG emissions are relatively minimal global dimensions, agriculture the continent constitutes major emissions. In Ghana, agricultural accelerating, mainly due ensuing deforestation which smallholder cocoa farming largely associated. The sector bedevilled by soil degradation, pests, diseases and poor yields coupled with agronomic practices. Climate Smart (CSA) thus offers...

10.3390/land7010030 article EN cc-by Land 2018-03-04

Abstract As space-based Earth observations are delivering a growing amount and variety of data, the potential this information to better support disaster risk management is coming into increased scrutiny. Disaster actions commonly divided different steps cycle, which include: prevention, minimize future losses; preparedness crisis management, often focused on saving lives; post-crisis aiming at re-establishing services supporting human activities. Based literature review examples studies in...

10.1007/s10712-020-09586-5 article EN cc-by Surveys in Geophysics 2020-03-10

Africa’s agriculture faces varying climate change impacts which mainly worsen production conditions and adversely affect its economies. Adaptations thus need to build the resilience of farming systems. Using “resilient adaptation” as a concept, this study analyses how adaptations at farm policy/institutional-levels contribute Sub-Saharan African agriculture. The developed tool, “the Resilience Check”, provides socio-economic data complements existing adaptation tools. underlying development...

10.7892/boris.69295 article EN Kenkyū kiyō - Tōyō Eiwa Jogakuin Tanki Daigaku 2010-01-01

Equity has become a major concern in efforts to conserve nature. However, the Global South, inequitable social impacts of conservation usually prevail. We investigate barriers equitable governance four protected areas through an innovative approach linking tri-dimensional framing environmental justice with notion telecoupling. conceptualize creation, support, and implementation as telecoupling processes that involve flows, actors, action situations, assess them based on set indicators...

10.3390/su10113954 article EN Sustainability 2018-10-30

Food insecurity remains a major concern for numerous rural households in Sub-Saharan Africa who rely on agriculture as their main source of livelihood. The assessment the links between food security and livelihoods is central overcoming widespread insecurity. However, assessments remain challenging due to security's multi-dimensionality challenge finding indicators that are comparable applicable various contexts. This study addresses this by adapting index (FSI) uses it assess livelihood...

10.3389/fsufs.2019.00098 article EN cc-by Frontiers in Sustainable Food Systems 2019-11-07
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