Alagador, D. (2011). Quantitative methods in spatial conservation planning. Thesis, Instituto Superior de Agronomia, Universidade Técnica de Lisboa.
Barnhart, C., Johnson, E. L., Nemhauser, G. L., Savelsbergh, M. W. P., & Vance, P. H. (1998). Branch-and-price: column generation for solving huge integer programs. Operations Research, 46, 316–329.
Billionnet, A. (2012). Designing an optimal connected nature reserve. Applied Mathematical Modelling, 36, 2213–2223.
Billionnet, A. (2013). Mathematical optimization ideas for biodiversity conservation. European Journal of Operational Research, 231, 514–534.
Briers, R. A. (2002). Incorporating connectivity into reserve selection procedures. Biological Conservation, 103, 77–83.
Camm, J. D., Polasky, S., Solow, A., & Csuti, B. (1996). A note on optimal algorithms for reserve site selection. Biological Conservation, 78, 353–355.
Carvajal, R., Constantino, M., Goycoolea, M., Vielma, J. P., & Weintraub, A. (2013). Imposing connectivity constraints in forest planning models. Operations Research, 61, 824–836.
Cerdeira, J. O., Gaston, K. J., & Pinto, L. S. (2005). Connectivity in priority area selection for conservation. Environmental Modeling and Assessment, 10, 183–192.
Cerdeira, J. O., Pinto, L. S., Cabeza, M., & Gaston, K. J. (2010). Species specific connectivity in reserve-network design using graphs. Biological Conservation, 143, 408–415.
Church, R. L., Stoms, D. M., & Davis, F. W. (1996). Reserve selection as a maximal covering location problem. Biological Conservation, 76, 105–112.
Conrad, J. M., Gomes, C. P., van Hoeve, W. J., Sabharwal, A., & Suter, J. F. (2012). Wildlife corridors as a connected subgraph problem. Journal of Environmental Economics and Management, 63, 1–18.
CPLEX. (2013). IBM ILOG CPLEX version 12.6.
Fischer, D. T., & Church, R. L. (2003). Clustering and compactness in reserve site selection: an extension of the biodiversity management area selection model. Forest Science, 49, 555–565.
Fischer, D. T., & Church, R. L. (2005). The SITES reserve selection system: a critical review. Environmental Modeling and Assessment, 10, 215–228.
Fourer, R., Gay, D. M., & Kernighan, B. W. (1993). AMPL, a modeling language for mathematical programming. Danvers: Boyd & Fraser Publishing Company.
Groeneveld, R. A. (2010). Species-specific spatial characteristics in reserve site selection. Ecological Economics, 69, 2307–2314.
Jafari, N., & Hearne, J. (2013). A new method to solve the fully connected reserve network design problem. European Journal of Operational Research, 231, 202–209.
Lindenmayer, D., et al. (2008). A checklist for ecological management of landscapes for conservation. Ecology Letters, 11, 78–91.
Margules, C., Nichols, A., & Pressey, R. (1988). Selecting networks of reserves to maximize biological diversity. Biological Conservation, 43, 63–76.
Marianov, V., ReVelle, C., & Snyder, S. (2008). Selecting compact habitat reserves for species with differential habitat size needs. Computers & Operations Research, 35, 475–487.
McDonnell, M., Possingham, H., Ball, I., & Cousins, E. (2002). Mathematical methods for spatially cohesive reserve design. Environmental Modeling and Assessment, 7, 107–114.
Moilanen, A., Wilson, K.A., Possingham, H.P. (Eds.) (2009). Spatial conservation prioritization. Oxford: Oxford University Press.
Önal, H., & Briers, R. A. (2002). Incorporating spatial criteria in optimum reserve network selection. Proceedings of the Royal Society of London B, 269, 2437–2441.
Önal, H., & Briers, R. A. (2005). Designing a conservation reserve network with minimal fragmentation: a linear integer programming approach. Environmental Modeling and Assessment, 10, 193–202.
Önal, H., & Briers, R. A. (2006). Optimal selection of a connected reserve network. Operations Research, 54, 379–388.
Polasky, S., Camm, J., Solow, A., Csuti, B., White, D., & Ding, R. (2000). Choosing reserve networks with incomplete species information. Biological Conservation, 94, 1–10.
Possingham, H. P., Ball, I. R., & Andelman, S. (2000). Mathematical methods for identifying representative reserve networks. In S. Ferson & M. Burgman (Eds.), Quantitative methods for conservation biology (pp. 291–305). New York: Springer.
Pressey, R. L., Possingham, H. P., & Day, J. R. (1997). Effectiveness of alternative heuristic algorithms for identifying indicative minimum requirements for conservation reserves. Biological Conservation, 80, 207–219.
ReVelle, C. S., Williams, J. C., & Boland, J. J. (2002). Counterpart models in facility location science and reserve selection science. Environmental Modeling and Assessment, 7, 71–80.
Sarkar, S., Pressey, R. L., Faith, D. P., Margules, C. R., Fuller, T., Stoms, D. M., Moffett, A., Wilson, K. A., Williams, K. J., Williams, P. H., & Andelman, S. (2006). Biodiversity conservation planning tools: present status and challenges for the future. Annual Review of Environment and Resources, 31, 123–159.
Underhill, L. (1994). Optimal and suboptimal reserve selection algorithms. Biological Conservation, 35, 85–87.
Urban, D., & Keitt, T. (2001). Landscape connectivity: a graph theoretic perspective. Ecology, 82, 1205–1218.
Vogiatzis, C., Veremyev, A., Pasiliao, E.L., Pardalos, P.M. (2014). An integer programming approach for finding the most and the least central cliques. Optimization Letters, available online.
Walteros, J. L., Vogiatzis, C., Pasiliao, E. L., & Pardalos, P. M. (2014). Integer programming models for the multidimensional assignment problem with star costs. European Journal of Operational Research, 235, 553–568.
Wang, Y., & Önal, H. (2013). Designing a connected nature reserve using a network flow theory approach. Acta Ecologica Sinica, 33, 253–259.
Williams, J. C. (2008). Optimal reserve site selection with distance requirements. Computers & Operations Research, 35, 448–498.
Williams, J. C., ReVelle, C. S., & Levin, S. A. (2005). Spatial attributes and reserve design models: a review. Environmental Modeling and Assessment, 10, 163–181.