skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Accounting for connectivity alters the apparent roles of spatial and environmental processes on metacommunity assembly

Journal Article · · Landscape Ecology

Understanding the relative contributions of spatial and environmental processes on community assembly is a central question in ecology. Despite this long-standing interest, our understanding of how landscape structure may drive spatial processes of community assembly remains poorly understood in part because of the challenge of tracking community assembly across landscapes and quantifying key aspects of landscapes that may impact assembly processes. Here, we examined the roles of spatial and environmental processes on structuring assemblies of ants in 72 cleared patches embedded within a forested landscape.

Research Organization:
USDA Forest Service-Savannah River, SC (United States)
Sponsoring Organization:
USDOE Office of Environment, Health, Safety and Security (AU)
Grant/Contract Number:
EM0003622
OSTI ID:
1884967
Report Number(s):
21-18-P; 21-18-p
Journal Information:
Landscape Ecology, Vol. 36, Issue 4; ISSN 0921-2973
Publisher:
SpringerCopyright Statement
Country of Publication:
United States
Language:
English

References (59)

The allometry of movement predicts the connectivity of communities journal August 2020
Navigating the multiple meanings of β diversity: a roadmap for the practicing ecologist: Roadmap for beta diversity journal November 2010
Targeted Removal of Ant Colonies in Ecological Experiments, Using Hot Water journal July 2007
Sufficient sampling for asymptotic minimum species richness estimators journal April 2009
Lake regionalization and diatom metacommunity structuring in tropical South America journal July 2018
How individual links affect network stability in a large-scale, heterogeneous metacommunity journal July 2016
The role of landscape connectivity in assembling exotic plant communities: a network analysis journal July 2009
R Package gdistance : Distances and Routes on Geographical Grids journal January 2017
Imported fire ants near the edge of their range: disturbance and moisture determine prevalence and impact of an invasive social insect: Habitat determines imported fire ant impacts journal January 2012
Responses of ant communities to disturbance: Five principles for understanding the disturbance dynamics of a globally dominant faunal group journal October 2018
Least-Cost Modelling and Landscape Ecology: Concepts, Applications, and Opportunities journal March 2016
Red Imported Fire Ants: Impact on Biodiversity journal January 2001
Landscape Filters and Species Traits: Towards Mechanistic Understanding and Prediction in Stream Ecology journal June 1997
Meta-analysis reveals the importance of matrix composition for animals in fragmented habitat: Connectivity meta-analysis journal December 2010
Towards a unified framework for connectivity that disentangles movement and mortality in space and time journal July 2019
Evaluating conceptual models of landscape change journal November 2016
Are Invasive Species the Drivers or Passengers of Change in Degraded Ecosystems? journal January 2005
Experimental evidence for weak effects of fire ants in a naturally invaded pine-savanna ecosystem in north Florida journal January 2013
Fire ants are drivers of biodiversity loss: a reply to King and Tschinkel (2013): Fire ants are drivers of biodiversity loss journal November 2013
Sampling ants with pitfall traps: Digging-in effects journal December 1973
Conceptual Synthesis in Community Ecology journal June 2010
The ‘filtering’ metaphor revisited: competition and environment jointly structure invasibility and coexistence journal August 2018
Long-term effects of forest fragmentation on Amazonian ant communities journal August 2006
The Causes and Consequences of Ant Invasions journal November 2002
The metacommunity concept: a framework for multi-scale community ecology: The metacommunity concept journal June 2004
Environmental and historical imprints on beta diversity: insights from variation in rates of species turnover along gradients journal October 2013
Reshaping Data with the reshape Package journal January 2007
Using Circuit Theory to Model Connectivity in Ecology, Evolution, and Conservation journal October 2008
Circuit theory predicts gene flow in plant and animal populations journal December 2007
The distance decay of similarity in ecological communities journal February 2007
Circuit‐theory applications to connectivity science and conservation journal October 2018
Colonisation of Clearcut Forests by Ants in the Southern Finnish Taiga: A Quantitative Survey journal June 1991
A Practical Model of Metapopulation Dynamics journal January 1994
Long‐term responses of desert ant assemblages to climate journal July 2019
Empirical approaches to metacommunities: a review and comparison with theory journal September 2011
Spatial Analysis of Landscapes: Concepts and Statistics journal August 2005
Should Environmental Filtering be Abandoned? journal June 2017
Invasion of Polygyne Fire Ants Decimates Native Ants and Disrupts Arthropod Community journal December 1990
Are invasive species the drivers of ecological change? journal September 2005
Collinearity: a review of methods to deal with it and a simulation study evaluating their performance journal May 2012
Using generalized dissimilarity modelling to analyse and predict patterns of beta diversity in regional biodiversity assessment journal May 2007
Landscape corridors can increase invasion by an exotic species and reduce diversity of native species journal August 2014
Divergent Perspectives on Landscape Connectivity Reveal Consistent Effects from Genes to Communities journal June 2016
Biogeographic effects of red fire ant invasion journal July 2000
Landscape contrast: a solution to hidden assumptions in the metacommunity concept? journal March 2012
Integrating environmental and spatial processes in ecological community dynamics: Meta-analysis of metacommunities journal September 2005
Community assembly, coexistence and the environmental filtering metaphor journal October 2014
Effects of Polygyne Fire Ant Invasion on Native Ants of a Blackland Prairie in Texas journal June 1993
Modeling forest site productivity using mapped geospatial attributes within a South Carolina Landscape, USA journal December 2017
Ongoing accumulation of plant diversity through habitat connectivity in an 18-year experiment journal September 2019
Resource Competition between Plankton Algae: An Experimental and Theoretical Approach journal March 1977
The Influence of Interspecific Competition and Other Factors on the Distribution of the Barnacle Chthamalus Stellatus journal October 1961
Experimental evidence that dispersal drives ant community assembly in human-altered ecosystems journal January 2016
Flow directionality, mountain barriers and functional traits determine diatom metacommunity structuring of high mountain streams journal April 2016
The role of ants in conservation monitoring: If, when, and how journal October 2006
The Matrix Matters: Effective Isolation in Fragmented Landscapes journal July 2001
Experimental evidence that human impacts drive fire ant invasions and ecological change journal December 2008
Effect of habitat area and isolation on fragmented animal populations journal December 2008
Community disassembly by an invasive species journal February 2003