Alan R. Johnson

Landscape Ecology vol. 5 no. 4 pp 239-253 (1991) SPB Academic Publishing bv, The Hague (2008)

Transmutation And Functional, Anthony W. King, Alan R. Johnson, Robert V. O’neill

Models of local small-scale ecological processes can be used to describe related processes at larger spatial scales if the influences of increased scale and heterogeneity are carefully considered. In...

A Framework for Spatial Risk Assessments: Potential Impacts of Nonindigenous Invasive Species on Native Species (2006)

Allen, Craig R., Johnson, Alan R., Johnson, Alan R.

Many populations of wild animals and plants are declining and face increasing threats from habitat fragmentation and loss as well as exposure to stressors ranging from toxicants to diseases to...

A Framework for Spatial Risk Assessments: Potential Impacts of Nonindigenous Invasive Species on Native Species (2006)

Allen, Craig R; USGS Nebraska Cooperative Fish & Wildlife Research Unit, University Of Nebraska; Allencr@unl.edu, Johnson, Alan R; Clemson University; Alanj@clemson.edu, Parris, Leslie; Clemson University; Leslie.parris@us.army.mil

Many populations of wild animals and plants are declining and face increasing threats from habitat fragmentation and loss as well as exposure to stressors ranging from toxicants to diseases to...

A Framework for Spatial Risk Assessments: Potential Impacts of Nonindigenous Invasive Species on Native Species (2006)

Allen, Craig R; USGS Nebraska Cooperative Fish & Wildlife Research Unit, University Of Nebraska; Allencr@unl.edu, Johnson, Alan R; Clemson University; Alanj@clemson.edu, Parris, Leslie; Clemson University; Leslie.parris@us.army.mil

Many populations of wild animals and plants are declining and face increasing threats from habitat fragmentation and loss as well as exposure to stressors ranging from toxicants to diseases to...

Leadership in a Bangkok slum : an ethnography of Thai urban poor in the Lang Wat Pathum Wanaram community / (2006)

Johnson, Alan R.

Thesis (Ph.D.) - Oxford Centre for Mission Studies and University of Wales, 2006.

PAIRWISE SPECIES ASSOCIATIONS IN THE PERENNIAL VEGETATION OF THE NORTHERN CHIHUAHUAN DESERT (2004)

Sandra J. Turner, Alan R. Johnson, Walter G. Whitford

We analyzed pairwise species associations based on presence/absence data from transects of perennial vegetation at 129 sites located in the northern Chihuahuan Desert. The sites were chosen to...

Carbide precipitation sequences on tempering high speed steel / (1956)

Johnson, Alan R.

Thesis (M.S.) Massachusetts Institute of Technology. Dept. of Metallurgy, 1956.

DAIRYMEN, INC. AND UHT MILK: CURRENT SITUATION AND FUTURE PROSPECTS

Johnson, Alan R.

Agribusiness,