Michael Johannes Osland, Ph.D.
Michael Osland is a Research Ecologist at the USGS Wetland and Aquatic Research Center in Lafayette, Louisiana.
In broad terms, his research examines the effects of global change on ecosystems and the implications for ecological conservation and restoration. Much of his research focuses on wetland ecosystems at the dynamic interface between land and ocean (mangrove forests, salt marshes).
Professional Experience
2011-Present Research Ecologist, U.S. Geological Survey, Wetland and Aquatic Research Center, Louisiana, USA
2009-2011 Postdoctoral Research Scientist, U.S. Environmental Protection Agency, Gulf Ecology Division, Florida, USA
2006-2007 Fulbright Fellow; via the Organization for Tropical Studies, Costa Rica
2003-2009 Graduate Student, Duke University, North Carolina, USA
2000-2003 U.S. Peace Corps Volunteer, Agroforestry, El Salvador
Education and Certifications
Ph.D., Ecology, Duke University, 2009
B.A., Biology, Willamette University, 2000
Science and Products
Filter Total Items: 79
Local sea level rise information sheets for Texas, Louisiana, Mississippi, Alabama and Florida
Two Pagers for Federally Managed Lands
The Northern Gulf of Mexico Sentinel Site Cooperative partnered with individuals at the U.S. Geological Survey’s Wetland and Aquatic Research Center and the U.S. Fish and Wildlife Service to produce customized two-pager information sheets for federal coastal refuges, parks, and reserves across the northern Gulf of Mexico (i.e., sea-level rise sensitive federa
Authors
Bogdan Chivoiu, Michael J. Osland, Renee C. Collini, Sara Martin, John M. Tirpak, Benjamin Wilson
Increasing rates of carbon burial in southwest Florida coastal wetlands
Rates of organic carbon (OC) burial in some coastal wetlands appear to be greater in recent years than they were in the past. Possible explanations include ongoing mineralization of older OC or the influence of an unaccounted‐for artefact of the methods used to measure burial rates. Alternatively, the trend may represent real acceleration in OC burial. We quantified OC burial rates of mangrove and
Authors
Joshua L. Breithaupt, Joseph M. Smoak, Thomas S. Bianchi, Derrick Vaughn, Christian Sanders, Kara Radabaugh, Michael J. Osland, Laura C. Feher, James C. Lynch, Donald R. Cahoon, Gordon H. Anderson, Kevin R. T. Whelan, Brad E. Rosenheim, Ryan P. Moyer, Lisa Chambers
Rapid peat development beneath created, maturing mangrove forests: Ecosystem changes across a 25-year chronosequence
Mangrove forests are among the world’s most productive and carbon‐rich ecosystems. Despite growing understanding of factors controlling mangrove forest soil carbon stocks, there is a need to advance understanding of the speed of peat development beneath maturing mangrove forests— especially in created and restored mangrove forests that are intended to compensate for ecosystem functions lost during
Authors
Michael J. Osland, Laura C. Feher, Amanda C. Spivak, Janet A. Nestlerode, Alejandro E. Almario, Nicole Cormier, Andrew From, Ken W. Krauss, Marc J. Russell, Federico Alvarez, Darrin D. Dantin, James E. Harvey, Camille L. Stagg
Climatic controls on the distribution of foundation plant species in coastal wetlands of the conterminous United States: Knowledge gaps and emerging research needs
Foundation plant species play a critical role in coastal wetlands, often modifying abiotic conditions that are too stressful for most organisms and providing the primary habitat features that support entire ecological communities. Here, we consider the influence of climatic drivers on the distribution of foundation plant species within coastal wetlands of the conterminous USA. Using region-level s
Authors
Michael Osland, James B. Grace, Glenn Guntenspergen, Karen Thorne, Joel Carr, Laura Feher
Tropical cyclones and the organization of mangrove forests: A review
Background
Many mangrove ecosystems are periodically exposed to high velocity winds and surge from tropical cyclones and often recover with time and continue to provide numerous societal benefits in the wake of storm events.
Scope
This review focuses on the drivers and disturbance mechanisms (visible and functional) that tropical cyclones of various intensities have on mangrove ecosystem properti
Authors
Ken Krauss, Michael Osland
The long-term effects of Hurricanes Wilma and Irma on soil elevation change in Everglades mangrove forests
Mangrove forests in the Florida Everglades (USA) are frequently affected by hurricanes that produce high-velocity winds, storm surge, and extreme rainfall, but also provide sediment subsidies that help mangroves adjust to sea-level rise. The long-term influence of hurricane sediment inputs on soil elevation dynamics in mangrove forests are not well understood. Here, we assessed the effects of sedi
Authors
Laura Feher, Michael Osland, Gordon Anderson, William Vervaeke, Ken Krauss, Kevin R. T. Whelan, Karen M. Balentine, Ginger Tiling-Range, Thomas J. Smith, Donald Cahoon
Quantifying hydrologic controls on local- and landscape-scale indicators of coastal wetland loss
Background and AimsCoastal wetlands have evolved to withstand stressful abiotic conditions through the maintenance of hydrologic feedbacks among vegetation production and flooding. However, disruption of these feedbacks can lead to ecosystem collapse, or a regime shift from vegetated wetland to open water. To prevent the loss of critical coastal wetland habitat, we must improve understanding of th
Authors
Camille Stagg, Michael Osland, Jena A. Moon, Courtney Hall, Laura Feher, William R. Jones, Brady Couvillion, Stephen B. Hartley, William Vervaeke
Winter climate change and the poleward range expansion of a tropical invasive tree (Brazilian pepper ‐ Shinus terebinthifolius)
Winter climate change is expected to lead to the tropicalization of temperate ecosystems, where tropical species expand poleward in response to a decrease in the intensity and duration of winter temperature extremes (i.e., freeze events). In the southeastern United States, freezing temperatures control the northern range limits of many invasive non‐native species. Here, we examine the influence of
Authors
Michael Osland, Laura Feher
Temperature thresholds for black mangrove (Avicennia germinans) freeze damage, mortality, and recovery in North America: Refining tipping points for range expansion in a warming climate
Near the tropical‐temperate transition zone, warming winter temperatures are expected to facilitate the poleward range expansion of freeze‐sensitive tropical organisms. In coastal wetlands of eastern and central North America, freeze‐sensitive woody plants (mangroves) are expected to expand northward into regions currently dominated by freeze‐tolerant herbaceous salt marsh plants. To advance under
Authors
Michael Osland, Richard Day, Courtney T. Hall, Laura Feher, Anna R. Armitage, Just Cebrian, Kenneth H. Dunton, Randall Hughes, David Kaplan, Amy K. Langston, Aaron Macy, Carolyn A. Weaver, Gordon H. Anderson, Karen Cummins, Ilka C. Feller, Caitlin M. Snyder
Using UAS capabilities to help identify hummock-hollow formation and fragmentation in critical marsh habitat (Spartina patens) for mottled ducks in southeast Texas
For many years, marshes in the coastal areas from Texas to Louisiana have served as critical habitat for Anas fulvigula, the mottled duck. Mottled ducks are a priority species in the Texas/Louisiana Gulf Coast area and have been affected by critical habitat reduction. In recent years, mottled duck habitats have been threatened by natural and anthropogenic changes including urbanization, flooding,
Authors
William R. Jones, Stephen B. Hartley, Camille L. Stagg, Michael J. Osland
Jump-starting coastal wetland restoration: A comparison of marsh and mangrove foundation species
During coastal wetland restoration, foundation plant species play a critical role in creating habitat, modulating ecosystem functions, and supporting ecological communities. Following initial hydrologic restoration, foundation plant species can help stabilize sediments and jump-start ecosystem development. Different foundation species, however, have different traits and environmental tolerances. T
Authors
Erik S. Yando, Michael Osland, Scott Jones, Mark W. Hester
Modeling barrier island habitats using landscape position information
Barrier islands are dynamic environments because of their position along the marine–estuarine interface. Geomorphology influences habitat distribution on barrier islands by regulating exposure to harsh abiotic conditions. Researchers have identified linkages between habitat and landscape position, such as elevation and distance from shore, yet these linkages have not been fully leveraged to develo
Authors
Nicholas Enwright, Lei Wang, Hongqing Wang, Michael Osland, Laura Feher, Sinéad M. Borchert, Richard Day
Non-USGS Publications**
Russell M, Teague A, Alvarez F, Dantin D, Osland M, Harvey J, Nestlerode J, Rogers J, Jackson L, Pilant D, Genthner F, Lewis M, Spivak A, Harwell M, Neale A. 2013. Neighborhood scale quantification of ecosystem goods and services. pp 50, U.S. Environmental Protection Agency, Office of Research and Development, Gulf Ecology Division, Gulf Breeze, Florida, EPA/600/R-13/295, November 2013.
Osland MJ, González E, Richardson CJ. 2011. Restoring diversity after cattail expansion: disturbance, resilience, and seasonality in a tropical dry wetland. Ecological Applications, 21, 715-728.
Osland MJ, González E, Richardson CJ. 2011. Coastal freshwater wetland plant community response to seasonal drought and flooding in northwestern Costa Rica Wetlands, 31, 641-652. DOI:10.1007/s13157-011-0180-9
Osland MJ, Pahl JW, Richardson CJ. 2009. Native bamboo (Arundinaria gigantea (Walter) Muhl., Poaceae) establishment and growth after the removal of an invasive non-native shrub (Ligustrum sinense Lour., Oleaceae): implications for restoration. Castanea, 74, 247-258.
Osland MJ (2009). Managing invasive plants during wetland restoration: the role of disturbance, plant strategies, and environmental filters. Ph.D. Dissertation. Duke University, Durham, NC.
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Filter Total Items: 27
Filter Total Items: 37
Vegetation, soil, and landscape data
The northern Gulf of Mexico coast spans two major climate gradients and represents an excellent natural laboratory for developing climate-influenced ecological models. In this project, we used these zones of remarkable transition to develop macroclimate-based models for quantifying the regional responses of coastal wetland ecosystems to climate variation. In addition to providing important fish an
Science and Products
Filter Total Items: 79
Local sea level rise information sheets for Texas, Louisiana, Mississippi, Alabama and Florida
Two Pagers for Federally Managed Lands
The Northern Gulf of Mexico Sentinel Site Cooperative partnered with individuals at the U.S. Geological Survey’s Wetland and Aquatic Research Center and the U.S. Fish and Wildlife Service to produce customized two-pager information sheets for federal coastal refuges, parks, and reserves across the northern Gulf of Mexico (i.e., sea-level rise sensitive federa
Authors
Bogdan Chivoiu, Michael J. Osland, Renee C. Collini, Sara Martin, John M. Tirpak, Benjamin Wilson
Increasing rates of carbon burial in southwest Florida coastal wetlands
Rates of organic carbon (OC) burial in some coastal wetlands appear to be greater in recent years than they were in the past. Possible explanations include ongoing mineralization of older OC or the influence of an unaccounted‐for artefact of the methods used to measure burial rates. Alternatively, the trend may represent real acceleration in OC burial. We quantified OC burial rates of mangrove and
Authors
Joshua L. Breithaupt, Joseph M. Smoak, Thomas S. Bianchi, Derrick Vaughn, Christian Sanders, Kara Radabaugh, Michael J. Osland, Laura C. Feher, James C. Lynch, Donald R. Cahoon, Gordon H. Anderson, Kevin R. T. Whelan, Brad E. Rosenheim, Ryan P. Moyer, Lisa Chambers
Rapid peat development beneath created, maturing mangrove forests: Ecosystem changes across a 25-year chronosequence
Mangrove forests are among the world’s most productive and carbon‐rich ecosystems. Despite growing understanding of factors controlling mangrove forest soil carbon stocks, there is a need to advance understanding of the speed of peat development beneath maturing mangrove forests— especially in created and restored mangrove forests that are intended to compensate for ecosystem functions lost during
Authors
Michael J. Osland, Laura C. Feher, Amanda C. Spivak, Janet A. Nestlerode, Alejandro E. Almario, Nicole Cormier, Andrew From, Ken W. Krauss, Marc J. Russell, Federico Alvarez, Darrin D. Dantin, James E. Harvey, Camille L. Stagg
Climatic controls on the distribution of foundation plant species in coastal wetlands of the conterminous United States: Knowledge gaps and emerging research needs
Foundation plant species play a critical role in coastal wetlands, often modifying abiotic conditions that are too stressful for most organisms and providing the primary habitat features that support entire ecological communities. Here, we consider the influence of climatic drivers on the distribution of foundation plant species within coastal wetlands of the conterminous USA. Using region-level s
Authors
Michael Osland, James B. Grace, Glenn Guntenspergen, Karen Thorne, Joel Carr, Laura Feher
Tropical cyclones and the organization of mangrove forests: A review
Background
Many mangrove ecosystems are periodically exposed to high velocity winds and surge from tropical cyclones and often recover with time and continue to provide numerous societal benefits in the wake of storm events.
Scope
This review focuses on the drivers and disturbance mechanisms (visible and functional) that tropical cyclones of various intensities have on mangrove ecosystem properti
Authors
Ken Krauss, Michael Osland
The long-term effects of Hurricanes Wilma and Irma on soil elevation change in Everglades mangrove forests
Mangrove forests in the Florida Everglades (USA) are frequently affected by hurricanes that produce high-velocity winds, storm surge, and extreme rainfall, but also provide sediment subsidies that help mangroves adjust to sea-level rise. The long-term influence of hurricane sediment inputs on soil elevation dynamics in mangrove forests are not well understood. Here, we assessed the effects of sedi
Authors
Laura Feher, Michael Osland, Gordon Anderson, William Vervaeke, Ken Krauss, Kevin R. T. Whelan, Karen M. Balentine, Ginger Tiling-Range, Thomas J. Smith, Donald Cahoon
Quantifying hydrologic controls on local- and landscape-scale indicators of coastal wetland loss
Background and AimsCoastal wetlands have evolved to withstand stressful abiotic conditions through the maintenance of hydrologic feedbacks among vegetation production and flooding. However, disruption of these feedbacks can lead to ecosystem collapse, or a regime shift from vegetated wetland to open water. To prevent the loss of critical coastal wetland habitat, we must improve understanding of th
Authors
Camille Stagg, Michael Osland, Jena A. Moon, Courtney Hall, Laura Feher, William R. Jones, Brady Couvillion, Stephen B. Hartley, William Vervaeke
Winter climate change and the poleward range expansion of a tropical invasive tree (Brazilian pepper ‐ Shinus terebinthifolius)
Winter climate change is expected to lead to the tropicalization of temperate ecosystems, where tropical species expand poleward in response to a decrease in the intensity and duration of winter temperature extremes (i.e., freeze events). In the southeastern United States, freezing temperatures control the northern range limits of many invasive non‐native species. Here, we examine the influence of
Authors
Michael Osland, Laura Feher
Temperature thresholds for black mangrove (Avicennia germinans) freeze damage, mortality, and recovery in North America: Refining tipping points for range expansion in a warming climate
Near the tropical‐temperate transition zone, warming winter temperatures are expected to facilitate the poleward range expansion of freeze‐sensitive tropical organisms. In coastal wetlands of eastern and central North America, freeze‐sensitive woody plants (mangroves) are expected to expand northward into regions currently dominated by freeze‐tolerant herbaceous salt marsh plants. To advance under
Authors
Michael Osland, Richard Day, Courtney T. Hall, Laura Feher, Anna R. Armitage, Just Cebrian, Kenneth H. Dunton, Randall Hughes, David Kaplan, Amy K. Langston, Aaron Macy, Carolyn A. Weaver, Gordon H. Anderson, Karen Cummins, Ilka C. Feller, Caitlin M. Snyder
Using UAS capabilities to help identify hummock-hollow formation and fragmentation in critical marsh habitat (Spartina patens) for mottled ducks in southeast Texas
For many years, marshes in the coastal areas from Texas to Louisiana have served as critical habitat for Anas fulvigula, the mottled duck. Mottled ducks are a priority species in the Texas/Louisiana Gulf Coast area and have been affected by critical habitat reduction. In recent years, mottled duck habitats have been threatened by natural and anthropogenic changes including urbanization, flooding,
Authors
William R. Jones, Stephen B. Hartley, Camille L. Stagg, Michael J. Osland
Jump-starting coastal wetland restoration: A comparison of marsh and mangrove foundation species
During coastal wetland restoration, foundation plant species play a critical role in creating habitat, modulating ecosystem functions, and supporting ecological communities. Following initial hydrologic restoration, foundation plant species can help stabilize sediments and jump-start ecosystem development. Different foundation species, however, have different traits and environmental tolerances. T
Authors
Erik S. Yando, Michael Osland, Scott Jones, Mark W. Hester
Modeling barrier island habitats using landscape position information
Barrier islands are dynamic environments because of their position along the marine–estuarine interface. Geomorphology influences habitat distribution on barrier islands by regulating exposure to harsh abiotic conditions. Researchers have identified linkages between habitat and landscape position, such as elevation and distance from shore, yet these linkages have not been fully leveraged to develo
Authors
Nicholas Enwright, Lei Wang, Hongqing Wang, Michael Osland, Laura Feher, Sinéad M. Borchert, Richard Day
Non-USGS Publications**
Russell M, Teague A, Alvarez F, Dantin D, Osland M, Harvey J, Nestlerode J, Rogers J, Jackson L, Pilant D, Genthner F, Lewis M, Spivak A, Harwell M, Neale A. 2013. Neighborhood scale quantification of ecosystem goods and services. pp 50, U.S. Environmental Protection Agency, Office of Research and Development, Gulf Ecology Division, Gulf Breeze, Florida, EPA/600/R-13/295, November 2013.
Osland MJ, González E, Richardson CJ. 2011. Restoring diversity after cattail expansion: disturbance, resilience, and seasonality in a tropical dry wetland. Ecological Applications, 21, 715-728.
Osland MJ, González E, Richardson CJ. 2011. Coastal freshwater wetland plant community response to seasonal drought and flooding in northwestern Costa Rica Wetlands, 31, 641-652. DOI:10.1007/s13157-011-0180-9
Osland MJ, Pahl JW, Richardson CJ. 2009. Native bamboo (Arundinaria gigantea (Walter) Muhl., Poaceae) establishment and growth after the removal of an invasive non-native shrub (Ligustrum sinense Lour., Oleaceae): implications for restoration. Castanea, 74, 247-258.
Osland MJ (2009). Managing invasive plants during wetland restoration: the role of disturbance, plant strategies, and environmental filters. Ph.D. Dissertation. Duke University, Durham, NC.
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Filter Total Items: 27
Filter Total Items: 37
Vegetation, soil, and landscape data
The northern Gulf of Mexico coast spans two major climate gradients and represents an excellent natural laboratory for developing climate-influenced ecological models. In this project, we used these zones of remarkable transition to develop macroclimate-based models for quantifying the regional responses of coastal wetland ecosystems to climate variation. In addition to providing important fish an