Filters: Types: OGC WFS Layer (X) > Types: Map Service (X) > Categories: Data (X) > partyWithName: Sarah Saalfeld (X)

Filters Date Range Past year (86) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions Project (10) Citation (8) Types OGC WMS Layer (86) OGC WMS Service (86) Citation (8) Contacts U.S. Fish and Wildlife Service, Alaska Region Migratory Bird Management Alaska Richard Lanctot Tamatha A Patterson Amy Pocewicz More... Categories Project (10) Publication (8) Image (7) Collection (6) Tag Types theme (86) ISO 19115 Topic Category (86) Resource Type (86) Status (86) Tag Schemes https://earthdata.nasa.gov/gcmd-forum (86) ISO 19115 Topic Category (86) View Results as: JSON ATOM CSV

Avian Species Inventory and Monitoring at U.S. Air Force and U.S. Navy lands near Point Barrow Alaska Information on abundance, distribution, chronology, and habitat associations of birds at U.S. Air Force Long Range Radar Sites (USAF LRRS) and U.S. Navy lands is either outdated or lacking. In other situations, existing information has been obtained using a variety of incompatible methods thereby complicating the ability to discern changes to bird communities or the habitats they rely upon. Up-to-date information on the use of military lands by all bird species is important for both the Department of Defense (DOD) and the U.S. Fish and Wildlife Service (USFWS). Furthermore, updating avian inventories and implementing a standardized monitoring program across military lands helps USFWS-MBM by improving avian trend... Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ALMS, Arctic, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS, Project, biota, All tags... breeding, completed, nesting, population, shorebird, Fewer tags Utqiagvik Alaska Joint Circumpolar Studies publications Publications that have used data collected during the Joint Circumpolar Project on Indirect Trophic Interactions. Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, Arctic, BIOLOGICAL CLASSIFICATION, BIRDS, EARTH SCIENCE, All tags... EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS, Publication, SANDPIPERS, biota, breeding, environment, nesting, onGoing, population, predation, shorebird, Fewer tags Alaska Shorebird Tracking study Argos locations REPH This file provides final processed Argos location data for Red Phalaropes tagged in 2019 and 2020 collected via the ARGOS website. Raw data files were processed with the Microwave MTI Argos-GPS Parser.A portion of these data are available on Movebank (American Golden-Plover: https://www.movebank.org/cms/webapp?gwt_fragment=page=studies,path=study565443493; Dunlin: https://www.movebank.org/cms/webapp?gwt_fragment=page=studies,path=study565467203; Pectoral Sandpiper: https://www.movebank.org/cms/webapp?gwt_fragment=page=studies,path=study560144617; Red Phalarope: https://www.movebank.org/cms/webapp?gwt_fragment=page=studies,path=study917593988; Semipalmated Sandpiper: https://www.movebank.org/cms/webapp?gwt_fragment=page=studies,path=study606508137;... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, BIOLOGICAL CLASSIFICATION, BIRDS, Data, EARTH SCIENCE, All tags... EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONSERVATION, SANDPIPERS, biota, onGoing, Fewer tags Alaska Shorebird Sample Inventory These datasets describe the inventory of feather and blood samples collected from shorebirds that were captured primarily in northern Alaska but also in other parts of the world where studies were conducted on migratory species that breed in Alaska. These samples are maintained by USFWS and the feather samples in particular are part of the AviSample Network metadata repository (see Brlik et al. 2022. The reuse of avian samples: opportunities, pitfalls, and a solution. Ibis 164:343-349).Additional information for samples collected at Utqiagvik and in association with the tracking project can be found in the Utqiagvik shorebird project (file://ifw7ro-file.fws.doi.net/datamgt/mbm/mbmsh_009_Utqiagvik_shorebird_project)... Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, Arctic, BIOLOGICAL CLASSIFICATION, BIRDS, EARTH SCIENCE, All tags... EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS, Project, SANDPIPERS, biota, blood, breeding, feather, genetics, onGoing, shorebird, stable isotope, Fewer tags Alaska Shorebird Migration Tracking Study The degradation of critical wintering and migratory stop-over sites is known to have direct consequences on the survival and reproductive condition of migratory shorebirds. However, little is known about migratory movements and connectivity of shorebird populations. By identifying migratory stop-over and wintering areas, we can begin to identify sites that should be conserved and evaluate the relative risks of development and climate change scenarios. Beginning in 2017, we initiated a project to track the migration movements of shorebird species using Argos, GPS, and Pinpoint tags. The primary objective of this study is to collect baseline information on movement patterns of shorebirds during the post-breeding period... Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, BIOLOGICAL CLASSIFICATION, BIRDS, EARTH SCIENCE, EARTH SCIENCE, All tags... EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONSERVATION, Project, SANDPIPERS, biota, environment, onGoing, Fewer tags Alaska Shorebird Tracking Study Reference data This file provides reference data pertaining to tagged shorebirds including information pertaining to tagged individual, tag type, and tag deployment. This file was created for upload into Movebank.A portion of these data are available on Movebank (American Golden-Plover: https://www.movebank.org/cms/webapp?gwt_fragment=page=studies,path=study565443493; Dunlin: https://www.movebank.org/cms/webapp?gwt_fragment=page=studies,path=study565467203; Pectoral Sandpiper: https://www.movebank.org/cms/webapp?gwt_fragment=page=studies,path=study560144617; Red Phalarope: https://www.movebank.org/cms/webapp?gwt_fragment=page=studies,path=study917593988; Semipalmated Sandpiper: https://www.movebank.org/cms/webapp?gwt_fragment=page=studies,path=study606508137;... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, BIOLOGICAL CLASSIFICATION, BIRDS, Data, EARTH SCIENCE, All tags... EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONSERVATION, SANDPIPERS, biota, onGoing, Fewer tags Utqiagvik Alaska Dunlin Brood Survival In 2008 and 2009, we investigated the survival of chicks from initial and experimentally-induced replacement nests of arcticola Dunlin (Calidris alpina) breeding near Utqiaġvik, Alaska. We monitored survival of 66 broods from 41 initial and 25 replacement nests. See Saalfeld, S.T., B.L. Hill, C.M. Hunter, C.J. Frost, and R.B. Lanctot. 2021. Warming Arctic summers unlikely to increase productivity of shorebirds through renesting. Nature Scientific Reports 11-15277 for more detailed methods and data analysis.Information for the Dunlin brood survival project were obtained concurrently with information obtained for the Utqiagvik shorebird project and information on chicks and nests included in these files may also be... Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, Arctic, BIOLOGICAL CLASSIFICATION, BIRDS, EARTH SCIENCE, All tags... EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS, Project, SANDPIPERS, biota, breeding, completed, nesting, population, predation, shorebird, Fewer tags Spoon-billed Sandpiper (SBSP) Surveys Near Kotzebue Alaska 2018 The Spoon-billed Sandpiper (Eurynorhynchus pygmeus) is a critically endangered species (Bird Life International 2011) with a population estimated at 661-678 individuals (but only 210-228 breeding pairs, Clark et al. 2016). Although it principally breeds in Russia and has not officially been documented breeding in Alaska, observations of Spoon-billed Sandpipers have been recorded in Alaska during the breeding season (Kessel and Gibson 1978), and a recently developed habitat suitability model indicated that suitable nesting habitat occurs in Alaska’s Chukchi Sea region (RSBP 2012). However, no systematic survey of potential breeding habitat had been conducted in this region during the spring and summer when this species... Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, Arctic, BIOLOGICAL CLASSIFICATION, BIRDS, EARTH SCIENCE, All tags... Project, SANDPIPERS, biota, breeding, completed, nesting, population, shorebird, Fewer tags Utqiagvik Alaska Landbird Monitoring Survey photographs Collection of photographs taken during Utqiagvik ALMS surveys. Photos include those taken of completed datasheets, habitat at survey points, and general field activities.Directories include utqiagvik_ALMS_datasheets, utqiagvik_ALMS_general, and utqiagvik_ALMS_habitatThe data providers have invested considerable effort in QA/QC, but it is possible that undetected errors remain. It is strongly recommended that careful attention be paid to the contents of the metadata file associated with these data to evaluate data set limitations, restrictions, or intended use. The originators of this dataset shall not be held liable for improper or incorrect use of the data described and/or contained herein. Potential users of these... Categories: Data, Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ALMS, Arctic, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS, Image, biota, All tags... breeding, completed, nesting, population, shorebird, Fewer tags Alaska Shorebird Tracking Study Raw Location data This collection of files contains raw location data for shorebirds tagged with tracking devices and can be found in the raw data folder.Directories include: Argos_REPH, Argos_WHIM, GPS_PESA_AMGP_WHIM, and Pinpoint_SESA_DUNL.Argos_REPH: contains raw location data for Red Phalaropes equipped with 2-gram solar PTT tags manufactured by Microwave Telemetry, Inc in 2019 and 2020. Raw data files include annual PRV/A DS data files downloaded from the Argos website (http://argos-system.org) (.txt files) as well as data automatically downloaded by the Movebank website (www.movebank.org) (.csv file). Also included are data files (.kml and .txt files) obtained from processing the raw PRV/A DS data files with the Microwave MTI... Categories: Collection, Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, BIOLOGICAL CLASSIFICATION, BIRDS, Collection, EARTH SCIENCE, All tags... EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONSERVATION, SANDPIPERS, biota, onGoing, Fewer tags Utqiagvik Alaska Observer Effort data This file contains information on observer effort while in the field from 2011-2021 including date, observer effort, and daily activities for each observer.A portion of these data are available on the NSF Arctic Data Center (https://doi.org/10.18739/A23R0PT35).The data providers have invested considerable effort in QA/QC, but it is possible that undetected errors remain. It is strongly recommended that careful attention be paid to the contents of the metadata file associated with these data to evaluate data set limitations, restrictions, or intended use. The originators of this dataset shall not be held liable for improper or incorrect use of the data described and/or contained herein.Potential users of these data... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, BIOLOGICAL CLASSIFICATION, BIRDS, Data, EARTH SCIENCE, All tags... EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONSERVATION, SANDPIPERS, biota, onGoing, Fewer tags Impact of Feather Pulling on Shorebirds in Alaska Feathers have been collected from shorebirds from 2006-2019 across Alaska and Canada. To determine the impact of feather pulling on subsequent feather growth, we identified and scanned feathers that were collected in subsequent years. In this case, we restricted our dataset to samples in which the same feathers were pulled in subsequent years and for those collected only after their initial pulling (i.e., year x and x+1). These scans will then be used to look at size and shape in comparison to original feathers to determine if pulling of feathers has any impact on growth of feathers in the following year.The data providers have invested considerable effort in QA/QC, but it is possible that undetected errors remain.... Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, Arctic, BIOLOGICAL CLASSIFICATION, BIRDS, EARTH SCIENCE, All tags... EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS, Project, SANDPIPERS, biota, feather growth, feather pulling, onGoing, shorebird, Fewer tags Utqiagvik Alaska Chick Monitoring publications Publications that have used data collected during the Utqiagvik chick monitoring study. Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, Arctic, BIOLOGICAL CLASSIFICATION, BIRDS, EARTH SCIENCE, All tags... EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS, Publication, SANDPIPERS, biota, breeding, completed, nesting, population, predation, shorebird, Fewer tags Utqiagvik Alaska Shorebird Chick Monitoring Incidental Chicks data This file contains information on incidental chicks (i.e., from brood not being followed with radio transmitters) captured or recaptured including species, date and time, location, manipulation, and measurements.Information for the Utqiagvik chick monitoring study were obtained concurrently with information obtained for the Utqiagvik shorebird project and information on chicks and nests included in these files is also contained within the Utqiagvik shorebird project archive (file://ifw7ro-file.fws.doi.net/datamgt/mbm/mbmsh_009_Utqiagvik_shorebird_project). If there are discrepancies between the files please use the information contained within the Utqiagvik shorebird project files. Additional information on chick... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, Arctic, BIOLOGICAL CLASSIFICATION, BIRDS, Data, All tags... EARTH SCIENCE, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS, SANDPIPERS, biota, breeding, completed, nesting, population, predation, shorebird, Fewer tags Utqiagvik Alaska Real Nest Monitoring of Shorebirds This file contains information on shorebird nests monitored with tiny tag temperature probes by year including species, date and time of deployment, location, egg float information, habitat, status, monitoring information, association with banded adults, and nest fate.The data providers have invested considerable effort in QA/QC, but it is possible that undetected errors remain. It is strongly recommended that careful attention be paid to the contents of the metadata file associated with these data to evaluate data set limitations, restrictions, or intended use. The originators of this dataset shall not be held liable for improper or incorrect use of the data described and/or contained herein.Potential users of... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, Arctic, BIOLOGICAL CLASSIFICATION, BIRDS, Data, All tags... EARTH SCIENCE, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS, SANDPIPERS, biota, breeding, environment, nesting, onGoing, population, predation, shorebird, Fewer tags Alaska Shorebird Sample Raw Banding Files This collection of files contains separate excel files for raw banding data as obtained from site principal investigators. These fies can be found in the raw data folder. Categories: Collection, Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, Arctic, BIOLOGICAL CLASSIFICATION, BIRDS, Collection, All tags... EARTH SCIENCE, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS, SANDPIPERS, biota, blood, breeding, feather, genetics, onGoing, shorebird, stable isotope, Fewer tags Alaska Shorebird Tracking Study Nest data This file contains information on shorebird nests found during this study including date and time found, location, status, association with banded adults, estimated incubation dates, monitoring information, nest fate, manipulations, and habitat associations.In this file, incubation periods for each species were estimated based on data from 1) known-age nests (i.e., found during lay and which hatched) from Utiqiavik, 2) Weiser et al. 2018. Life-history tradeoffs revealed by seasonal declines in reproductive traits of Arctic-breeding shorebirds. Journal of Avian Biology. DOI: 10.111/jav.01531, and 3) the Birds of the World (Rodewald and Schulenberg, eds. 20200. Cornell Laboratory of Ornithology, Ithaca, NY). All float... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, BIOLOGICAL CLASSIFICATION, BIRDS, Data, EARTH SCIENCE, All tags... EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONSERVATION, SANDPIPERS, biota, onGoing, Fewer tags Utqiagvik Alaska Adult Shorebird Banding This file contains information on adult shorebirds captured for banding or sampling including band number, sex and age, status, date and time captured, location of capture, band combination, morphological measurements, molting status, samples collected, and tagging information.A portion of these data are available on the NSF Arctic Data Center (https://doi.org/10.18739/A23R0PT35).The data providers have invested considerable effort in QA/QC, but it is possible that undetected errors remain. It is strongly recommended that careful attention be paid to the contents of the metadata file associated with these data to evaluate data set limitations, restrictions, or intended use. The originators of this dataset shall... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, BIOLOGICAL CLASSIFICATION, BIRDS, Data, EARTH SCIENCE, All tags... EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONSERVATION, SANDPIPERS, biota, onGoing, Fewer tags Utqiagvik Alaska Shorebird Resighting data This file contains information on resightings of color-banded shorebirds including date and time of resighting, location, band combination, and observer confidence.A portion of these data are available on the NSF Arctic Data Center (https://doi.org/10.18739/A23R0PT35).The data providers have invested considerable effort in QA/QC, but it is possible that undetected errors remain. It is strongly recommended that careful attention be paid to the contents of the metadata file associated with these data to evaluate data set limitations, restrictions, or intended use. The originators of this dataset shall not be held liable for improper or incorrect use of the data described and/or contained herein.Potential users of... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, BIOLOGICAL CLASSIFICATION, BIRDS, Data, EARTH SCIENCE, All tags... EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONSERVATION, SANDPIPERS, biota, onGoing, Fewer tags Utqiagvik Alaska Dunlin Chick Survival data This file provides data on Dunlin chick survival including information on nest type, hatch date, chick age, and survival information.See Saalfeld, S.T., B.L. Hill, C.M. Hunter, C.J. Frost, and R.B. Lanctot. 2021. Warming Arctic summers unlikely to increase productivity of shorebirds through renesting. Nature Scientific Reports 11-15277 for more detailed methods and data analysis.Information for the Dunlin brood survival project were obtained concurrently with information obtained for the Utqiagvik shorebird project and information on chicks and nests included in these files may also be contained within the Utqiagvik shorebird project archive (file://ifw7ro-file.fws.doi.net/datamgt/mbm/mbmsh_009_Utqiagvik_shorebird_project).The... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, Arctic, BIOLOGICAL CLASSIFICATION, BIRDS, Data, All tags... EARTH SCIENCE, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS, SANDPIPERS, biota, breeding, completed, nesting, population, predation, shorebird, Fewer tags « 1 2 3 4 5 »