Daniel Esler, Ph.D. (Former Employee)
Science and Products
Filter Total Items: 22
Data for Determining Age of Barrow's Goldeneye (Bucephala islandica) from External Characteristics, Alaska and Canada, 2007-2015 Data for Determining Age of Barrow's Goldeneye (Bucephala islandica) from External Characteristics, Alaska and Canada, 2007-2015
These data describe an exercise in which known age and sex class of 100 Barrow's goldeneyes (Bucephala islandica), determined by expert examination bursa and plumage, was contrasted with age and sex classes estimated from photos by trained observers.
Tracking Data for Surf Scoters (Melanitta perspicillata) Tracking Data for Surf Scoters (Melanitta perspicillata)
This data release includes 2 child items with tracking data for Surf Scoters, a seaduck species that breeds throughout higher latitudes of Alaska and Canada and winters along coastal areas of North America. Child Item 1: "Argos Satellite Tracking Data for Surf Scoters (Melanitta perspicillata) - Processed Data" -- Quality-controlled data collected from Argos satellite transmitters. Child...
Intertidal Soft-Sediment Bivalves from Prince William Sound, Kachemak Bay, Katmai National Park and Preserve, and Kenai Fjords National Park Intertidal Soft-Sediment Bivalves from Prince William Sound, Kachemak Bay, Katmai National Park and Preserve, and Kenai Fjords National Park
These data are part of the Gulf Watch Alaska (GWA) long-term monitoring program and describe bivalve count and size sampling and observations conducted at intertidal soft-sediment sampling sites in the northern Gulf of Alaska. This dataset consists of five comma separated files (.csv): 1) bivalve taxonomy table, 2) bivalve sampling site table, 3) bivalve count table, 4) bivalve size...
Data for Evaluating Efficacy of 1- versus 2-prong Radio Transmitter Attachment for Scoters in Alaska and Washington, 2008-2010 Data for Evaluating Efficacy of 1- versus 2-prong Radio Transmitter Attachment for Scoters in Alaska and Washington, 2008-2010
A major challenge of wildlife telemetry is choosing an attachment technique that maximizes transmitter retention while minimizing negative side effects. For waterbirds, attachment of transmitters with subcutaneous anchors has been an effective and well-established technique, having been used on >40 species. This method was recently modified to include a second subcutaneous anchor...
Marine Bird and Mammal Survey Data from Kachemak Bay, Katmai National Park and Preserve, and Kenai Fjords National Park Marine Bird and Mammal Survey Data from Kachemak Bay, Katmai National Park and Preserve, and Kenai Fjords National Park
These data are part of the Gulf Watch Alaska (GWA) long term monitoring program, nearshore monitoring component. The dataset is a series of comma separated files exported from a survey software program (DLog, Ford Consulting, Portland, OR). The data consists of date, time, latitude, longitude, species abbreviation, count, and behavior. Each year the observers attempt to sample the same...
Data for Gene Transcription Patterns in Response to Low Level Petroleum Contaminants in Mytilus trossulus from Field Sites and Harbors in Southcentral Alaska Data for Gene Transcription Patterns in Response to Low Level Petroleum Contaminants in Mytilus trossulus from Field Sites and Harbors in Southcentral Alaska
Marine mussels are a ubiquitous and crucial component of the nearshore environment, and new genomic technologies exist to quantify molecular responses of individual mussels to stimuli, including exposure to polycyclic aromatic hydrocarbons (PAHs). We used gene-based assays of exposure and physiological function to assess lingering oil damage from the 1989 Exxon Valdez oil spill using the...
Filter Total Items: 92
Pacific Barrow’s Goldeneye refine migratory phenology in response to overwintering temperatures and annual snow melt Pacific Barrow’s Goldeneye refine migratory phenology in response to overwintering temperatures and annual snow melt
Timing of seasonal bird migrations is broadly determined by internal biological clocks, which are synchronized by photoperiod, but individuals often refine their migratory timing decisions in response to external factors. Using 11 years of satellite telemetry data, we show that Pacific Barrow’s Goldeneye (Bucephala islandica), at higher latitudes, initiated spring and molt migrations...
Authors
Jesse Kemp, W. Sean Boyd, Tesia M. Forstner, Daniel Esler, Timothy D. Bowman, David C. Douglas, Danica H. Hogan, Malcolm McAdie, Jonathan Thompson, Megan Willie, David Green
Revealing the extent of sea otter impacts on bivalve prey through multi-trophic monitoring and mechanistic models Revealing the extent of sea otter impacts on bivalve prey through multi-trophic monitoring and mechanistic models
Sea otters are apex predators that can exert considerable influence over the nearshore communities they occupy. Since facing near extinction in the early 1900s, sea otters are making a remarkable recovery in Southeast Alaska, particularly in Glacier Bay, the largest protected tidewater glacier fjord in the world. The expansion of sea otters across Glacier Bay offers both a challenge to...
Authors
Clinton B. Leach, Benjamin P. Weitzman, James L. Bodkin, Daniel Esler, George G. Esslinger, Kimberly A. Kloecker, Daniel Monson, Jamie N. Womble, Mevin B. Hooten
Gulf watch Alaska: Long-term research and monitoring in the Gulf of Alaska Gulf watch Alaska: Long-term research and monitoring in the Gulf of Alaska
Within the Gulf of Alaska, in the North Pacific Ocean, three major events - both natural and human-caused – resulted in large-scale ecosystem changes during the last 50 years.
Authors
Robert M. Suryan, Mandy Lindeberg, Mayumi L. Arimitsu, Daniel Esler, Heather Coletti, Russell Hopcroft, W. Scott Pegau
Evidence of increased mussel abundance related to the Pacific marine heatwave and sea star wasting Evidence of increased mussel abundance related to the Pacific marine heatwave and sea star wasting
Mussels occupy a key middle trophic position in nearshore food webs linking primary producers to predators. Climate-related environmental changes may synergistically combine with changes in predator abundance to affect intertidal ecosystems. We examined the influence of two major events on mussel (Mytilus trossulus) abundance in the northern Gulf of Alaska: the recent Pacific marine...
Authors
Sarah Beth Traiger, James L. Bodkin, Heather Coletti, Brenda Ballachey, Dean Thomas, Daniel Esler, Katrin Iken, Brenda Konar, Mandy Lindeberg, Daniel Monson, Brian H. Robinson, Robert M. Suryan, Ben Weitzman
Abundance and distribution of sea otters (Enhydra lutris) in the southcentral Alaska stock, 2014, 2017, and 2019 Abundance and distribution of sea otters (Enhydra lutris) in the southcentral Alaska stock, 2014, 2017, and 2019
The Southcentral Alaska (SCAK) sea otter (Enhydra lutris) stock is the northernmost stock of sea otters, a keystone predator known for structuring nearshore marine ecosystems. We conducted aerial surveys within the range of the SCAK sea otter stock to provide recent estimates of sea otter abundance and distribution. We defined three survey regions: (1) Eastern Cook Inlet (2017), (2)...
Authors
George G. Esslinger, Brian H. Robinson, Daniel H. Monson, Rebecca L. Taylor, Daniel Esler, Ben P. Weitzman, Joel Garlich-Miller
Genetic variation in sea otters (Enhydra lutris) from the North Pacific with relevance to the threatened Southwest Alaska Distinct Population Segment Genetic variation in sea otters (Enhydra lutris) from the North Pacific with relevance to the threatened Southwest Alaska Distinct Population Segment
For the sea otter (Enhydra lutris), genetic population structure is an area of research that has not received significant attention, especially in Southwest Alaska where that distinct population segment has been listed as threatened since 2005 pursuant to the U.S. Endangered Species Act. In this study, 501 samples from 14 locations from Prince William Sound, Alaska to the Commander...
Authors
Blair G. Flannery, Ora L. Russ, Michelle St. Martin, William S. Beatty, Kristen Worman, Joel Garlich-Miller, Verena A. Gill, Patrick R. Lemons, Daniel Monson, Kimberly A. Kloecker, Daniel Esler, John Wenburg
Non-USGS Publications**
Agüero, M. L., P. G. Borboroglu, and D. Esler. 2014. Trophic ecology of breeding white-headed steamerduck (Tachyeres leucocephalus). Waterbirds 37:88-93.
Hogan, D., D. Esler, and J. E. Thompson. 2013. Duration and Phenology of Remigial Molt of Barrow's Goldeneye. Condor 115 (4):762-768
Palm, E. C., D. Esler, E. M. Anderson, T. D. Williams, and M. T. Wilson. 2013. Variation in physiology and energy management of wintering white-winged scoters in relation to local habitat conditions. Condor 115 (4) :750-761.
Hogan, D., D. Esler, and J. E. Thompson. 2013. Variation in body mass and foraging effort of Barrow’s goldeneyes (Bucephala islandica) during remigial molt. Auk 130 (2):313-322.
Palm, E. C., D. Esler, E. M. Anderson, T. D. Williams, O. P. Love, and M. T. Wilson. 2013. Baseline corticosterone in wintering marine birds: methodological considerations and ecological patterns. Physiological and Biochemical. Zoology 86 (3):346-353.
Hogan, D., J. E. Thompson, and D. Esler. 2013. Survival of Barrow’s goldeneyes during remigial molt and fall staging. Journal of Wildlife Management 77:701-706.
Heath, J. P., W. A. Montevecchi, and D. Esler. 2012. A method for quantifying consistency in animal distributions using survey data. PLoS One 7(9): e44353.
Palm, E. C., D. Esler, E. M. Anderson, and M. T. Wilson. 2012. Geographic and temporal variation in diet of wintering white-winged scoters. Waterbirds 35 (4):577-589.
Federer, R., T. Hollmén, D. Esler, and M. J. Wooller. 2012. Stable carbon and nitrogen isotope discrimination factors for quantifying spectacled eider nutrient allocation to egg production. Condor 114:726-732.
Agüero, M. L., P. G. Borboroglu, and D. Esler. 2012. Distribution and abundance of Chubut steamerducks: an endemic species to central Patagonia, Argentina. Bird Conservation International 22:307-315.
Hogan, D., J. E. Thompson, D. Esler, and W. S. Boyd. 2011. Discovery of important postbreeding sites for Barrow’s goldeneye in the boreal transition zone of Alberta. Waterbirds 34(3):261-268.
Takekawa, J. Y., S. W. De La Cruz, M. T. Wilson, E. C. Palm, J. Yee, D. R. Nyeswander, J. R. Evenson, J. M. Eadie, D. Esler, W. S. Boyd, and D. H. Ward. 2011. Breeding distribution and ecology of Pacific coast surf scoters. Pages 41-64 in J.V. Wells, editor. Boreal Birds of North America: a hemispheric view of their conservation links and significance. Studies in Avian Biology (Number 41). University of California Press, Berkeley.
Agüero, M. L., P. G. Borboroglu, and D. Esler. 2010. Breeding habitat attributes and nest site selection of Chubut steamerducks in Patagonia, Argentina. Emu 110:302-306.
Federer, R., T. Hollmén, D. Esler, M. J. Wooller, and S. W. Wang. 2010. Stable carbon and nitrogen isotope discrimination factors from diet to blood plasma, cellular blood, feathers, and adipose fatty acids in spectacled eiders (Somateria fischeri). Canadian Journal of Zoology 88(9): 866-874.
Esler, D., and J. C. Bond. 2010. Cross-seasonal dynamics in body mass of male harlequin ducks: a strategy for meeting costs of reproduction. Canadian Journal of Zoology 88:224-230.
Iverson, S. A., and D. Esler. 2010. Harlequin duck population dynamics following the 1989 Exxon Valdez oil spill: assessing injury and projecting a timeline to recovery. Ecological Applications 20:1993-2006.
Esler, D., and S. A. Iverson. 2010. Female harlequin duck winter survival 11 to 14 years after the Exxon Valdez oil spill. Journal of Wildlife Management 74(3):471-478.
Anderson, E. M., J. R. Lovvorn, D. Esler, W. S. Boyd, and K. C. Stick. 2009. Using predator distributions, diet, and condition to evaluate seasonal foraging sites: sea ducks and herring spawn. Marine Ecology Progress Series 386:287-302.
Bond, J. C., S. A. Iverson, N. B. MacCallum, C. M. Smith, H. J. Bruner, and D. Esler. 2009. Variation in breeding season survival of female harlequin ducks. Journal of Wildlife Management 73: 965-972.
De La Cruz, S. W., J. Y. Takekawa, M. T. Wilson, D. R. Nysewander, J. R. Evenson, D. Esler, W. S. Boyd, and D. H. Ward. 2009. Surf Scoter (Melanitta perspicillata) spring migration routes and chronology: A synthesis of Pacific coast studies. Canadian Journal of Zoology 87:1069-1086.
LeBourdais, S. V., R. C. Ydenberg, and D. Esler. 2009. Fish and harlequin ducks compete on breeding streams. Canadian Journal of Zoology 87(1): 31-40.
Gorman, K. B., D. Esler, R. L. Walzem, and T. D. Williams. 2009. Plasma yolk precursor dynamics during egg production by female greater scaup (Aythya marila): characterization and indices of reproductive state. Physiological and Biochemical Zoology 82(4): 372-381.
Žydelis, R., D. Esler, M. Kirk, and W. S. Boyd. 2009. Effects of off-bottom shellfish aquaculture on winter habitat use by molluscivorous sea ducks. Aquatic Conservation: Marine and Freshwater Ecosystems 19:34-42.
Bond, J. C., D. Esler, and T. D. Williams. 2008. Breeding propensity of female harlequin ducks. Journal of Wildlife Management 72(6):1388-1393.
Lok, E. K., M. Kirk, D. Esler, and W. S. Boyd. 2008. Movements of pre-migratory surf and white-winged scoters in response to Pacific herring spawn. Waterbirds 31:385-393.
Bond, J.C., and D. Esler. 2008. Bill entanglement in subcutaneously-anchored radio transmitters on harlequin ducks. Wilson Journal of Ornithology 120(3): 599-602.
Gorman, K. B., D. Esler, P. L. Flint, and T. D. Williams. 2008. Nutrient reserve dynamics during egg production by female greater scaup (Aythya marila): relationships with timing of reproduction. Auk 125:384-394.
Lewis, T. L., D. Esler, and W. S. Boyd. 2008. Foraging behaviors of surf and white-winged scoters in relation to clam density: inferring food availability and habitat quality. Auk 125:149-157.
Kirk, M., D. Esler, and W. S. Boyd. 2007. Foraging effort of surf scoters (Melanitta perspicillata) wintering in a spatially and temporally variable prey landscape. Canadian Journal of Zoology 85(12): 1207-1215.
Kirk, M., D. Esler, and W. S. Boyd. 2007. Morphology and density of mussels on natural and aquaculture structure habitats: implications for sea duck predators. Marine Ecology Progress Series 346:179-187.
Bond, J. C., D. Esler, and K. A. Hobson. 2007. Isotopic evidence for sources of nutrients allocated to clutch formation by harlequin ducks. Condor 109:698-704.
Iverson, S. A., and D. Esler. 2007. Survival of female harlequin ducks during wing molt. Journal of Wildlife Management 71:1220-1224.
Bond, J. C., and D. Esler. 2006. Nutrient acquisition by female harlequin ducks prior to migration and reproduction: evidence for body mass optimization. Canadian Journal of Zoology 84: 1223-1229.
Žydelis, R., D. Esler, W. S. Boyd, D. Lacroix, and M. Kirk. 2006. Habitat use by wintering surf and white-winged scoters: effects of environmental attributes and shellfish aquaculture. Journal of Wildlife Management 70(6):1754-1762.
Iverson, S. A., and D. Esler. 2006. Site fidelity and the demographic implications of winter movements by a migratory bird, the harlequin duck. Journal of Avian Biology 37:219-228.
Lewis, T. L., D. Esler, W. S. Boyd, and R. Žydelis. 2005. Nocturnal foraging behavior of wintering surf scoters and white-winged scoters. Condor 107:636-646.
Lacroix, D. L., W. S. Boyd, D. Esler, M. Kirk, T. L. Lewis, and S. Lipovsky. 2005. Surf scoters aggregate in association with ephemerally abundant polychaetes. Marine Ornithology 33:61-63.
Žydelis, R., and D. Esler. 2005. Response of wintering Steller’s eiders to herring spawn. Waterbirds 28:344-350.
Iverson, S. A., D. Esler, and W. S. Boyd. 2003. Plumage characteristics as an indicator of age class in the surf scoter. Waterbirds 26:56-61.
Weller, M. W., K. C. Jensen, E. J. Taylor, M. Miller, K. S. Bollinger, D. V. Derksen, D. Esler, and C. Markon. 1994. Assessment of shoreline vegetation in relation to use by molting black brant on the Alaska coastal plain. Biological Conservation 70:219 225.
Esler, D. 1992. Habitat use by piscivorous birds on a power plant cooling reservoir. Journal of Field Ornithology 63:241 249.
Esler, D. 1990. Avian community responses to hydrilla invasion. Wilson Bulletin 102:427 440.
Esler, D. 1990. Waterfowl habitat use on a Texas reservoir with hydrilla. Proceedings of the Annual Conference of the Southeastern Association of Fish and Wildlife Agencies. 44:390 400.
Esler, D. 1989. An assessment of American coot herbivory of hydrilla. Journal of Wildlife Management 53:1147 1149.
**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.
Science and Products
Filter Total Items: 22
Data for Determining Age of Barrow's Goldeneye (Bucephala islandica) from External Characteristics, Alaska and Canada, 2007-2015 Data for Determining Age of Barrow's Goldeneye (Bucephala islandica) from External Characteristics, Alaska and Canada, 2007-2015
These data describe an exercise in which known age and sex class of 100 Barrow's goldeneyes (Bucephala islandica), determined by expert examination bursa and plumage, was contrasted with age and sex classes estimated from photos by trained observers.
Tracking Data for Surf Scoters (Melanitta perspicillata) Tracking Data for Surf Scoters (Melanitta perspicillata)
This data release includes 2 child items with tracking data for Surf Scoters, a seaduck species that breeds throughout higher latitudes of Alaska and Canada and winters along coastal areas of North America. Child Item 1: "Argos Satellite Tracking Data for Surf Scoters (Melanitta perspicillata) - Processed Data" -- Quality-controlled data collected from Argos satellite transmitters. Child...
Intertidal Soft-Sediment Bivalves from Prince William Sound, Kachemak Bay, Katmai National Park and Preserve, and Kenai Fjords National Park Intertidal Soft-Sediment Bivalves from Prince William Sound, Kachemak Bay, Katmai National Park and Preserve, and Kenai Fjords National Park
These data are part of the Gulf Watch Alaska (GWA) long-term monitoring program and describe bivalve count and size sampling and observations conducted at intertidal soft-sediment sampling sites in the northern Gulf of Alaska. This dataset consists of five comma separated files (.csv): 1) bivalve taxonomy table, 2) bivalve sampling site table, 3) bivalve count table, 4) bivalve size...
Data for Evaluating Efficacy of 1- versus 2-prong Radio Transmitter Attachment for Scoters in Alaska and Washington, 2008-2010 Data for Evaluating Efficacy of 1- versus 2-prong Radio Transmitter Attachment for Scoters in Alaska and Washington, 2008-2010
A major challenge of wildlife telemetry is choosing an attachment technique that maximizes transmitter retention while minimizing negative side effects. For waterbirds, attachment of transmitters with subcutaneous anchors has been an effective and well-established technique, having been used on >40 species. This method was recently modified to include a second subcutaneous anchor...
Marine Bird and Mammal Survey Data from Kachemak Bay, Katmai National Park and Preserve, and Kenai Fjords National Park Marine Bird and Mammal Survey Data from Kachemak Bay, Katmai National Park and Preserve, and Kenai Fjords National Park
These data are part of the Gulf Watch Alaska (GWA) long term monitoring program, nearshore monitoring component. The dataset is a series of comma separated files exported from a survey software program (DLog, Ford Consulting, Portland, OR). The data consists of date, time, latitude, longitude, species abbreviation, count, and behavior. Each year the observers attempt to sample the same...
Data for Gene Transcription Patterns in Response to Low Level Petroleum Contaminants in Mytilus trossulus from Field Sites and Harbors in Southcentral Alaska Data for Gene Transcription Patterns in Response to Low Level Petroleum Contaminants in Mytilus trossulus from Field Sites and Harbors in Southcentral Alaska
Marine mussels are a ubiquitous and crucial component of the nearshore environment, and new genomic technologies exist to quantify molecular responses of individual mussels to stimuli, including exposure to polycyclic aromatic hydrocarbons (PAHs). We used gene-based assays of exposure and physiological function to assess lingering oil damage from the 1989 Exxon Valdez oil spill using the...
Filter Total Items: 92
Pacific Barrow’s Goldeneye refine migratory phenology in response to overwintering temperatures and annual snow melt Pacific Barrow’s Goldeneye refine migratory phenology in response to overwintering temperatures and annual snow melt
Timing of seasonal bird migrations is broadly determined by internal biological clocks, which are synchronized by photoperiod, but individuals often refine their migratory timing decisions in response to external factors. Using 11 years of satellite telemetry data, we show that Pacific Barrow’s Goldeneye (Bucephala islandica), at higher latitudes, initiated spring and molt migrations...
Authors
Jesse Kemp, W. Sean Boyd, Tesia M. Forstner, Daniel Esler, Timothy D. Bowman, David C. Douglas, Danica H. Hogan, Malcolm McAdie, Jonathan Thompson, Megan Willie, David Green
Revealing the extent of sea otter impacts on bivalve prey through multi-trophic monitoring and mechanistic models Revealing the extent of sea otter impacts on bivalve prey through multi-trophic monitoring and mechanistic models
Sea otters are apex predators that can exert considerable influence over the nearshore communities they occupy. Since facing near extinction in the early 1900s, sea otters are making a remarkable recovery in Southeast Alaska, particularly in Glacier Bay, the largest protected tidewater glacier fjord in the world. The expansion of sea otters across Glacier Bay offers both a challenge to...
Authors
Clinton B. Leach, Benjamin P. Weitzman, James L. Bodkin, Daniel Esler, George G. Esslinger, Kimberly A. Kloecker, Daniel Monson, Jamie N. Womble, Mevin B. Hooten
Gulf watch Alaska: Long-term research and monitoring in the Gulf of Alaska Gulf watch Alaska: Long-term research and monitoring in the Gulf of Alaska
Within the Gulf of Alaska, in the North Pacific Ocean, three major events - both natural and human-caused – resulted in large-scale ecosystem changes during the last 50 years.
Authors
Robert M. Suryan, Mandy Lindeberg, Mayumi L. Arimitsu, Daniel Esler, Heather Coletti, Russell Hopcroft, W. Scott Pegau
Evidence of increased mussel abundance related to the Pacific marine heatwave and sea star wasting Evidence of increased mussel abundance related to the Pacific marine heatwave and sea star wasting
Mussels occupy a key middle trophic position in nearshore food webs linking primary producers to predators. Climate-related environmental changes may synergistically combine with changes in predator abundance to affect intertidal ecosystems. We examined the influence of two major events on mussel (Mytilus trossulus) abundance in the northern Gulf of Alaska: the recent Pacific marine...
Authors
Sarah Beth Traiger, James L. Bodkin, Heather Coletti, Brenda Ballachey, Dean Thomas, Daniel Esler, Katrin Iken, Brenda Konar, Mandy Lindeberg, Daniel Monson, Brian H. Robinson, Robert M. Suryan, Ben Weitzman
Abundance and distribution of sea otters (Enhydra lutris) in the southcentral Alaska stock, 2014, 2017, and 2019 Abundance and distribution of sea otters (Enhydra lutris) in the southcentral Alaska stock, 2014, 2017, and 2019
The Southcentral Alaska (SCAK) sea otter (Enhydra lutris) stock is the northernmost stock of sea otters, a keystone predator known for structuring nearshore marine ecosystems. We conducted aerial surveys within the range of the SCAK sea otter stock to provide recent estimates of sea otter abundance and distribution. We defined three survey regions: (1) Eastern Cook Inlet (2017), (2)...
Authors
George G. Esslinger, Brian H. Robinson, Daniel H. Monson, Rebecca L. Taylor, Daniel Esler, Ben P. Weitzman, Joel Garlich-Miller
Genetic variation in sea otters (Enhydra lutris) from the North Pacific with relevance to the threatened Southwest Alaska Distinct Population Segment Genetic variation in sea otters (Enhydra lutris) from the North Pacific with relevance to the threatened Southwest Alaska Distinct Population Segment
For the sea otter (Enhydra lutris), genetic population structure is an area of research that has not received significant attention, especially in Southwest Alaska where that distinct population segment has been listed as threatened since 2005 pursuant to the U.S. Endangered Species Act. In this study, 501 samples from 14 locations from Prince William Sound, Alaska to the Commander...
Authors
Blair G. Flannery, Ora L. Russ, Michelle St. Martin, William S. Beatty, Kristen Worman, Joel Garlich-Miller, Verena A. Gill, Patrick R. Lemons, Daniel Monson, Kimberly A. Kloecker, Daniel Esler, John Wenburg
Non-USGS Publications**
Agüero, M. L., P. G. Borboroglu, and D. Esler. 2014. Trophic ecology of breeding white-headed steamerduck (Tachyeres leucocephalus). Waterbirds 37:88-93.
Hogan, D., D. Esler, and J. E. Thompson. 2013. Duration and Phenology of Remigial Molt of Barrow's Goldeneye. Condor 115 (4):762-768
Palm, E. C., D. Esler, E. M. Anderson, T. D. Williams, and M. T. Wilson. 2013. Variation in physiology and energy management of wintering white-winged scoters in relation to local habitat conditions. Condor 115 (4) :750-761.
Hogan, D., D. Esler, and J. E. Thompson. 2013. Variation in body mass and foraging effort of Barrow’s goldeneyes (Bucephala islandica) during remigial molt. Auk 130 (2):313-322.
Palm, E. C., D. Esler, E. M. Anderson, T. D. Williams, O. P. Love, and M. T. Wilson. 2013. Baseline corticosterone in wintering marine birds: methodological considerations and ecological patterns. Physiological and Biochemical. Zoology 86 (3):346-353.
Hogan, D., J. E. Thompson, and D. Esler. 2013. Survival of Barrow’s goldeneyes during remigial molt and fall staging. Journal of Wildlife Management 77:701-706.
Heath, J. P., W. A. Montevecchi, and D. Esler. 2012. A method for quantifying consistency in animal distributions using survey data. PLoS One 7(9): e44353.
Palm, E. C., D. Esler, E. M. Anderson, and M. T. Wilson. 2012. Geographic and temporal variation in diet of wintering white-winged scoters. Waterbirds 35 (4):577-589.
Federer, R., T. Hollmén, D. Esler, and M. J. Wooller. 2012. Stable carbon and nitrogen isotope discrimination factors for quantifying spectacled eider nutrient allocation to egg production. Condor 114:726-732.
Agüero, M. L., P. G. Borboroglu, and D. Esler. 2012. Distribution and abundance of Chubut steamerducks: an endemic species to central Patagonia, Argentina. Bird Conservation International 22:307-315.
Hogan, D., J. E. Thompson, D. Esler, and W. S. Boyd. 2011. Discovery of important postbreeding sites for Barrow’s goldeneye in the boreal transition zone of Alberta. Waterbirds 34(3):261-268.
Takekawa, J. Y., S. W. De La Cruz, M. T. Wilson, E. C. Palm, J. Yee, D. R. Nyeswander, J. R. Evenson, J. M. Eadie, D. Esler, W. S. Boyd, and D. H. Ward. 2011. Breeding distribution and ecology of Pacific coast surf scoters. Pages 41-64 in J.V. Wells, editor. Boreal Birds of North America: a hemispheric view of their conservation links and significance. Studies in Avian Biology (Number 41). University of California Press, Berkeley.
Agüero, M. L., P. G. Borboroglu, and D. Esler. 2010. Breeding habitat attributes and nest site selection of Chubut steamerducks in Patagonia, Argentina. Emu 110:302-306.
Federer, R., T. Hollmén, D. Esler, M. J. Wooller, and S. W. Wang. 2010. Stable carbon and nitrogen isotope discrimination factors from diet to blood plasma, cellular blood, feathers, and adipose fatty acids in spectacled eiders (Somateria fischeri). Canadian Journal of Zoology 88(9): 866-874.
Esler, D., and J. C. Bond. 2010. Cross-seasonal dynamics in body mass of male harlequin ducks: a strategy for meeting costs of reproduction. Canadian Journal of Zoology 88:224-230.
Iverson, S. A., and D. Esler. 2010. Harlequin duck population dynamics following the 1989 Exxon Valdez oil spill: assessing injury and projecting a timeline to recovery. Ecological Applications 20:1993-2006.
Esler, D., and S. A. Iverson. 2010. Female harlequin duck winter survival 11 to 14 years after the Exxon Valdez oil spill. Journal of Wildlife Management 74(3):471-478.
Anderson, E. M., J. R. Lovvorn, D. Esler, W. S. Boyd, and K. C. Stick. 2009. Using predator distributions, diet, and condition to evaluate seasonal foraging sites: sea ducks and herring spawn. Marine Ecology Progress Series 386:287-302.
Bond, J. C., S. A. Iverson, N. B. MacCallum, C. M. Smith, H. J. Bruner, and D. Esler. 2009. Variation in breeding season survival of female harlequin ducks. Journal of Wildlife Management 73: 965-972.
De La Cruz, S. W., J. Y. Takekawa, M. T. Wilson, D. R. Nysewander, J. R. Evenson, D. Esler, W. S. Boyd, and D. H. Ward. 2009. Surf Scoter (Melanitta perspicillata) spring migration routes and chronology: A synthesis of Pacific coast studies. Canadian Journal of Zoology 87:1069-1086.
LeBourdais, S. V., R. C. Ydenberg, and D. Esler. 2009. Fish and harlequin ducks compete on breeding streams. Canadian Journal of Zoology 87(1): 31-40.
Gorman, K. B., D. Esler, R. L. Walzem, and T. D. Williams. 2009. Plasma yolk precursor dynamics during egg production by female greater scaup (Aythya marila): characterization and indices of reproductive state. Physiological and Biochemical Zoology 82(4): 372-381.
Žydelis, R., D. Esler, M. Kirk, and W. S. Boyd. 2009. Effects of off-bottom shellfish aquaculture on winter habitat use by molluscivorous sea ducks. Aquatic Conservation: Marine and Freshwater Ecosystems 19:34-42.
Bond, J. C., D. Esler, and T. D. Williams. 2008. Breeding propensity of female harlequin ducks. Journal of Wildlife Management 72(6):1388-1393.
Lok, E. K., M. Kirk, D. Esler, and W. S. Boyd. 2008. Movements of pre-migratory surf and white-winged scoters in response to Pacific herring spawn. Waterbirds 31:385-393.
Bond, J.C., and D. Esler. 2008. Bill entanglement in subcutaneously-anchored radio transmitters on harlequin ducks. Wilson Journal of Ornithology 120(3): 599-602.
Gorman, K. B., D. Esler, P. L. Flint, and T. D. Williams. 2008. Nutrient reserve dynamics during egg production by female greater scaup (Aythya marila): relationships with timing of reproduction. Auk 125:384-394.
Lewis, T. L., D. Esler, and W. S. Boyd. 2008. Foraging behaviors of surf and white-winged scoters in relation to clam density: inferring food availability and habitat quality. Auk 125:149-157.
Kirk, M., D. Esler, and W. S. Boyd. 2007. Foraging effort of surf scoters (Melanitta perspicillata) wintering in a spatially and temporally variable prey landscape. Canadian Journal of Zoology 85(12): 1207-1215.
Kirk, M., D. Esler, and W. S. Boyd. 2007. Morphology and density of mussels on natural and aquaculture structure habitats: implications for sea duck predators. Marine Ecology Progress Series 346:179-187.
Bond, J. C., D. Esler, and K. A. Hobson. 2007. Isotopic evidence for sources of nutrients allocated to clutch formation by harlequin ducks. Condor 109:698-704.
Iverson, S. A., and D. Esler. 2007. Survival of female harlequin ducks during wing molt. Journal of Wildlife Management 71:1220-1224.
Bond, J. C., and D. Esler. 2006. Nutrient acquisition by female harlequin ducks prior to migration and reproduction: evidence for body mass optimization. Canadian Journal of Zoology 84: 1223-1229.
Žydelis, R., D. Esler, W. S. Boyd, D. Lacroix, and M. Kirk. 2006. Habitat use by wintering surf and white-winged scoters: effects of environmental attributes and shellfish aquaculture. Journal of Wildlife Management 70(6):1754-1762.
Iverson, S. A., and D. Esler. 2006. Site fidelity and the demographic implications of winter movements by a migratory bird, the harlequin duck. Journal of Avian Biology 37:219-228.
Lewis, T. L., D. Esler, W. S. Boyd, and R. Žydelis. 2005. Nocturnal foraging behavior of wintering surf scoters and white-winged scoters. Condor 107:636-646.
Lacroix, D. L., W. S. Boyd, D. Esler, M. Kirk, T. L. Lewis, and S. Lipovsky. 2005. Surf scoters aggregate in association with ephemerally abundant polychaetes. Marine Ornithology 33:61-63.
Žydelis, R., and D. Esler. 2005. Response of wintering Steller’s eiders to herring spawn. Waterbirds 28:344-350.
Iverson, S. A., D. Esler, and W. S. Boyd. 2003. Plumage characteristics as an indicator of age class in the surf scoter. Waterbirds 26:56-61.
Weller, M. W., K. C. Jensen, E. J. Taylor, M. Miller, K. S. Bollinger, D. V. Derksen, D. Esler, and C. Markon. 1994. Assessment of shoreline vegetation in relation to use by molting black brant on the Alaska coastal plain. Biological Conservation 70:219 225.
Esler, D. 1992. Habitat use by piscivorous birds on a power plant cooling reservoir. Journal of Field Ornithology 63:241 249.
Esler, D. 1990. Avian community responses to hydrilla invasion. Wilson Bulletin 102:427 440.
Esler, D. 1990. Waterfowl habitat use on a Texas reservoir with hydrilla. Proceedings of the Annual Conference of the Southeastern Association of Fish and Wildlife Agencies. 44:390 400.
Esler, D. 1989. An assessment of American coot herbivory of hydrilla. Journal of Wildlife Management 53:1147 1149.
**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.
*Disclaimer: Listing outside positions with professional scientific organizations on this Staff Profile are for informational purposes only and do not constitute an endorsement of those professional scientific organizations or their activities by the USGS, Department of the Interior, or U.S. Government