Model explorations of ecological network performance under conditions of global change

Ecological networks facilitate the mobility and vitality of species populations by providing a network of habitat patches that are embedded in a traversable landscape matrix. Climate change and land-use change pose threats to biodiversity, which can potentially be overcome by ecological networks. Yet, systematic assessments of ecological network performance under conditions of climate change and land-use change are rare. In this special issue we explore and evaluate approaches to assess the functionality of ecological networks under scenarios of global change. Hereby we distinguish three research fields: dynamics in the spatial configuration of networks; changes in the abiotic conditions within networks; and population viability and mobility of species within the networks. We present novel approaches for each of these themes, as well as approaches that aim to combine them within one modelling framework. Whilst the contributions featured all show promising developments towards the goal of ecological network performance under conditions of global change, we also see challenges for future research: the need to achieve (i) better integration between the three research fields; (ii) better empirical grounding of theoretical models; and (iii) better design of scientific models in order to assist policymaking.

[1]  J. M. Baveco,et al.  RETRACTED ARTICLE: The effectiveness of green infrastructure as a climate adaptation strategy for intensively-used landscapes: an example of the great crested newt , 2014, Landscape Ecology.

[2]  Shah Jamal Alam,et al.  The feasibility of implementing an ecological network in The Netherlands under conditions of global change , 2015, Landscape Ecology.

[3]  M. Donatelli,et al.  Integrated assessment of agricultural systems: a component - based framework for the European Union (Seamless) , 2008 .

[4]  Paul Opdam,et al.  Landscape cohesion: an index for the conservation potential of landscapes for biodiversity , 2003, Landscape Ecology.

[5]  P. Bodegom,et al.  A probabilistic eco-hydrological model to predict the effects of climate change on natural vegetation at a regional scale , 2015, Landscape Ecology.

[6]  M. Pocock,et al.  Using electric network theory to model the spread of oak processionary moth, Thaumetopoea processionea, in urban woodland patches , 2015, Landscape Ecology.

[7]  R. Foppen,et al.  Introducing the key patch approach for habitat networks with persistent populations: an example for marshland birds , 2001 .

[8]  R. Jongman,et al.  European ecological networks and greenways , 2004 .

[9]  M. Janssen,et al.  Multi-Agent Systems for the Simulation of Land-Use and Land-Cover Change: A Review , 2003 .

[10]  M. Fortin,et al.  EDITOR'S CHOICE: Stepping stones are crucial for species' long‐distance dispersal and range expansion through habitat networks , 2014 .

[11]  Damien A. Fordham,et al.  Dynamics of range margins for metapopulations under climate change , 2009, Proceedings of the Royal Society B: Biological Sciences.

[12]  J. O’Hanley,et al.  Adapting landscapes to climate change: examples of climate-proof ecosystem networks and priority adaptation zones , 2008 .

[13]  Kalev Sepp,et al.  The potential impacts of changes in ecological networks, land use and climate on the Eurasian crane population in Estonia , 2015, Landscape Ecology.

[14]  Viral B. Shah,et al.  Using circuit theory to model connectivity in ecology, evolution, and conservation. , 2008, Ecology.

[15]  Rob J.F. Burton,et al.  Exploring Farmers' Cultural Resistance to Voluntary Agri-environmental Schemes , 2008 .

[16]  Graham Bennett,et al.  Review of experience with ecological networks, corridors and buffer zones , 2006 .

[17]  Shah Jamal Alam,et al.  Land-use change arising from rural land exchange: an agent-based simulation model , 2015, Landscape Ecology.

[18]  J. Gareth Polhill,et al.  Habitat networks and food security: promoting species range shift under climate change depends on life history and the dynamics of land use choices , 2015, Landscape Ecology.

[19]  PETER H. VERBURG,et al.  Modeling the Spatial Dynamics of Regional Land Use: The CLUE-S Model , 2002, Environmental management.

[20]  S. Dekker,et al.  Modeling direct and indirect climate change impacts on ecological networks: a case study on breeding habitat of Dutch meadow birds , 2015, Landscape Ecology.

[21]  Tobias Kuemmerle,et al.  Effects of past and future land conversions on forest connectivity in the Argentine Chaco , 2015, Landscape Ecology.

[22]  Arnold K. Bregt,et al.  An agent-based approach to model land-use change at a regional scale , 2010, Landscape Ecology.

[23]  J. Kros,et al.  Impacts of agricultural changes in response to climate and socioeconomic change on nitrogen deposition in nature reserves , 2015, Landscape Ecology.

[24]  Dawn Cassandra Parker,et al.  Spatial agent-based models for socio-ecological systems: Challenges and prospects , 2013, Environ. Model. Softw..

[25]  Donald A. Jackson,et al.  Potential spread of Great Lakes fishes given climate change and proposed dams: an approach using circuit theory to evaluate invasion risk , 2014, Landscape Ecology.

[26]  M. Bierkens,et al.  Potential impacts of groundwater conservation measures on catchment-wide vegetation patterns in a future climate , 2015, Landscape Ecology.

[27]  D. DeAngelis,et al.  Individual-based models in ecology after four decades , 2014, F1000prime reports.

[28]  Jonathan Lenoir,et al.  Climate-related range shifts – a global multidimensional synthesis and new research directions , 2015 .

[29]  Matthew J. Smith,et al.  Emergent Global Patterns of Ecosystem Structure and Function from a Mechanistic General Ecosystem Model , 2014, PLoS biology.

[30]  Stijn Reinhard,et al.  Incorporating the value of ecological networks into cost–benefit analysis to improve spatially explicit land-use planning , 2012 .