cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6073/pasta/f98bb1c09ee5d39b41d6d0e5a0d28643
title: North Temperate Lakes LTER Northern Highland Lake District Land Use - Land Cover 1990s
DOI: 10.6073/pasta/07bbfe20ca578014769f9b62f1c21c1a
title: Lotic Intersite Nitrogen eXperiment II (LINX2): Stream nitrogen (N) dynamics in streams on the eastern side of Puerto Rico
DOI: 10.6073/pasta/18c1385ba5f46adf0764475380bd1b24
title: North Temperate Lakes LTER Vilas County Buildings
DOI: 10.6073/pasta/684ae12460fa99f042f334cb0e572073
title: North Temperate Lakes LTER Northern Highland Lake District Wetlands
DOI: 10.6073/pasta/6b64646a711a58e456e56ce45ff341c0
title: North Temperate Lakes LTER Northern Highland Lake District Wildland Urban Interface
DOI: 10.6073/pasta/97c290da015b017c6717c81e0cfc1cdc
title: Phytoplankton identification using HPLC and Chem Taxonomy along transects in the Plum Island Sound estuary
DOI: 10.6073/pasta/9e2c8cd259501be4a77d89db778b4ae8
title: Rio Icacos hyporheic and riparian chemistry
DOI: 10.6073/pasta/a1a785702fce220099704e72382b35a7
title: North Temperate Lakes LTER Yahara Lakes District Boundary
DOI: 10.6073/pasta/232ee87e933a8729cb37cea24553d21e
title: North Temperate Lakes LTER Dane County Major Roads
DOI: 10.6073/pasta/2854a3ba681005a85c361fedf46e95f1
title: North Temperate Lakes LTER Yahara Lakes District Land Use - Land Cover 1930s
DOI: 10.6073/pasta/3fbd102c83f2019e2ff39122b514bef2
title: North Temperate Lakes LTER Wisconsin Estimated Secchi Depths
DOI: 10.6073/pasta/671446224691557934f9e492d96c97d9
title: North Temperate Lakes LTER Yahara Lakes District Wildland Urban Interface
DOI: 10.6073/pasta/793fcdca3c7d02bb1291bbf822a6dc31
title: North Temperate Lakes LTER Yahara Lakes District Land Use - Land Cover 1990s
DOI: 10.6073/pasta/8428ab2cb04d11d5ceb6dd7983d68a68
title: North Temperate Lakes LTER Northern Highland Lake District Census 1990-2000
DOI: 10.6073/pasta/d5a4664f71637097f655a6374a180b2c
title: North Temperate Lakes LTER Yahara Lakes District Riparian Vegetation
DOI: 10.6073/pasta/0a7e5a73825051ea5b602e56bc8b0c75
title: North Temperate Lakes LTER Vilas County Roads
DOI: 10.6073/pasta/26ee5cf5a4b2f9f7617c55297bb72083
title: Parameters from discrete bottle samples on a hydrographic CTD (Conductivity Temperature Depth) cast during CCE LTER process cruises in the CCE region, 2006 - ongoing.
DOI: 10.6073/pasta/71945a3515200ff6f802c175b1340531
title: North Temperate Lakes LTER Yahara Lakes District Land Use - Land Cover 1960s
DOI: 10.6073/pasta/e2e88e2e39d0c645f9cd01e3298d7b0c
title: North Temperate Lakes LTER Vilas County Parcels
DOI: 10.6073/pasta/f16d6abda0898726ecdfe07c4f12afaa
title: Long-Term Elevation Plots (LTEP) (Altitudinal transects vegetation data along three rivers in the Luquillo Experimental Forest)
DOI: 10.6073/pasta/f49170290502d7a224882c1b4e1df518
title: North Temperate Lakes LTER Dane County Census 1990-2000
DOI: 10.6073/pasta/0bb9c245444e2a7678f8afe1ecd0e839
title: Monthly average of sea level measurements from San Diego Harbor, the sea level average seasonal cycle, and the long term trend are presented.
DOI: 10.6073/pasta/4a5d6391174d64e09132e88574e55e46
title: Average monthly weather summaries (air temperature and precipitation) at airport Lindbergh Field, San Diego, CA, 1850 - ongoing.
DOI: 10.6073/pasta/5a4a4a109bef3d721eaefed24445090f
title: Conductivity Temperature Depth (CTD) sensor profile data binned by depth from stations within the CCE region from CCE LTER process cruises, 2006 - ongoing.
DOI: 10.6073/pasta/91ea5723121dcbf437d38215f604d3fb
title: Daily weather summaries (temperature, precipitation and wind) for station SAN DIEGO LINDBERGH FIELD, CA US (GHCND:USW00023188), obtained from NOAA National Climatic Data Center, 1939 - ongoing.
DOI: 10.6073/pasta/e4982a530ecfa891431b5ba8e56335f8
title: Dimensions, cover, volumes, mass and nutrient stores  of Coarse Woody Debris (bark and wood from logs, snags, and stumps) from forests plots in the western United States and Mexico, 1977 to 2005
DOI: 10.6073/pasta/f4be36a497abdfd9525ed94aa8ffc36f
title: Assembled file of one minute averages for high resolution surface meteorological (Met) and sea water intake (SWI) data from continuous underway measurements from CCE LTER process cruises in the CCE region, 2006 - ongoing.
DOI: 10.4225/08/5226a60921877
title: Parkes observations for project P682 semester 2009APRS

description: We request 35 hours to survey the Small Magellanic Cloud using the 20-cm multibeam receiver together with the recently developed Berkeley-Parkes-Swinburne data recorder.  This survey represents up to an order of magnitude improvement in sensitivity for millisecond pulsars and short duration transient radio sources in the Small Magellanic Cloud and will allow us to place new constraints on the populations of these sources.  If the proposed observations result in new discoveries, we intend to extend this survey to the Large Magellanic Cloud with the ultimate goal of studying the neutron star populations in these two external galaxies.
DOI: 10.4225/08/5226a69679076
title: Parkes observations for project P676 semester 2009APRS

description: The Australia Telescope Large Area Survey (ATLAS) team have surveyed seven square degrees of sky at 1.4GHz.  During processing some unexpected infrared-faint radio sources (IFRS sources) were discovered.  The nature of these sources is not understood, but it is possible that some of these sources may be pulsars within our own galaxy.  We propose to observe the IFRS sources with steep spectral indices using standard search techniques to determine whether or not they are pulsars. A pulsar detection would 1) remove a subset of the IFRS sources from the ATLAS sample so they would not need to be observed with large optical/IR telescopes to find their hosts and 2) be intrinsically interesting as the pulsar would be a millisecond pulsar and/or have an extreme spatial velocity.
DOI: 10.4231/d3n58ck99
title: Garner Valley Seismic Reflection Profiles (GV1 and GV2)

description: Used Trex to acquire high-resolution P-wave seismic reflection profiles GV1 and GV2 along roadways near Garner Valley downhole array. Profiles were surveyed using a total station, using local coordinates. These were converted to lat-long, as supplied here.
DOI: 10.6073/pasta/287abf200a058f49459fdb326768b1c7
title: Physical environment of the Luquillo Forest Dynamics Plot (LFDP), Puerto Rico
DOI: 10.6073/pasta/6ab7f77e41b40b34e257bc7c116aad8b
title: Measurements, from CCE LTER process cruises in the California Current region, of dissolved inorganic concentrations of nutrient iron and of iron limitation at selected stations and depths, 2006 - ongoing.
DOI: 10.6073/pasta/6dc293b0d86147cd26f9dc9bb6fc09f4
title: CCE LTER process cruise, in the California Current region, event log records including date, time, position and activity for use in post-cruise data integration based on co-sampling indexes, 2006 - ongoing
DOI: 10.6073/pasta/73a7e455d5df14c9d2aabcfec3934823
title: Daily sea-surface temperature measurements from the Scripps Institution of Oceanography Pier, La Jolla CA, 1916 - ongoing.
DOI: 10.6073/pasta/e32ee1f24a1a72d7fb6cdbbd610f2037
title: Cruise measurements (temperature, salinity, density, chlorophyll, C14, phosphate, silicate, nitrate, nitrite) collected from CTD casts aboard CalCOFI cruises in the California Current from 1984 - ongoing
DOI: 10.6078/m72r3pm2
title: Ilıpınar Zooarchaeology Main Zooarchaeological Dataset
DOI: 10.6078/m76h4fbs
title: Ilıpınar Zooarchaeology
DOI: 10.6078/m7b8562h
title: Çatalhöyük Area TP Zooarchaeology
DOI: 10.6078/m7g15xsf
title: Çatalhöyük Zooarchaeology
DOI: 10.6078/m7ks6phv
title: Zooarchaeology of Neolithic Ulucak
DOI: 10.6078/m7pk0d3r
title: Çatalhöyük Area TP Main Zooarchaeological Dataset
DOI: 10.6078/m7tb14t2
title: Çatalhöyük Zooarchaeological Measurements Dataset
DOI: 10.6078/m7z31wjd
title: Çatalhöyük Zooarchaeological Tooth Wear Dataset
DOI: 10.4225/08/52107a9887540
title: Parkes observations for project P456 semester 2007OCTS

description: The Parkes Pulsar Timing Array (PPTA) project has three primary goals: (a) detection of gravitational waves from astronomical sources, (b) establishment of a pulsar timescale, and (c) improvement of our understanding of Solar-system dynamics. There are many secondary goals, some astrophysical and some instrumental/technique oriented. Achievement of these ambitious primary goals requires frequent observations of at least 20 MSPs at two or preferably three widely spaced frequencies over several years. We propose to observe such a sample at intervals of 2-3 weeks using both the 10/50cm and Multibeam receivers. The new digital filterbank (PDFB2, now commissioned) and the new baseband system (APSR, expected commissioning Sept 2007) will be used for data recording. We are making good progress toward our goals, with sub-microsecond precision achieved on nearly half of the sample. We expect significant improvement with the new instruments as well as further improvements in data-processing algorithms. We are collaborating with the European Pulsar Timing Array group to give more frequent observations and a larger pulsar sample. Because of the high sensitivity and wide bandwidths required, RFI mitigation is an important part of the project and real-time mitigation should be commissioned along with APSR.
DOI: 10.4225/08/521192aaf34ed
title: Parkes observations for project P554 semester 2006OCTS

description: We ask to perform a full transit observation, starting at UT 17:00 on
the day 06 March 2007, of the anomalous X-ray pulsar XTE J1810-197,
which has been recently discovered to emit pulsed radio
emission. Since a XMM observation of the same target has been secured to us
for the same day (starting at UT 16:00), the requested slot will allow
us to collect about 9 hours of simultaneous X-ray and radio data.  The
requested coordinated X-ray/radio observation will significantly
contribute to shed light on many still unanswered questions about this
intriguing source. In particular, it will pose constraints on the
extension of the radio and X-ray emitting region(s), it will allow to
study pulse shape and pulse fraction variations over more than seven
orders of magnitude in frequency and it will provide the database for
the first detailed broad band spectroscopy analysis of the source.
DOI: 10.4225/08/5211a839e3d97
title: Parkes observations for project P575 semester 2007APRS

description: As part of the Parkes Pulsar Timing Array (PPTA) project we have developed a new wideband digital filterbank system. This system will become the standard pulsar observing back-end at Parkes.  Observations described in this proposal will test and optimise the system for all current and future observing projects.
DOI: 10.6073/pasta/16001725cf80c9fda8316f6c339794dc
title: Experimental Understory Food Web data in the El Verde area of the Luquillo Experimental Forest
DOI: 10.6078/m75h7d6d
title: EOL Computational Data Challenge: Primary Zooarchaeology Dataset
DOI: 10.4225/08/5211b121ed9e1
title: Parkes observations for project P362 semester 2001JANT

description: Bumps and giants in the Vela pulsar
DOI: 10.4225/08/5211d08b64f07
title: Parkes observations for project P456 semester 2007APRS

description: The Parkes Pulsar Timing Array (PPTA) project has three main goals: detection of gravitational waves from astronomical sources, investigation of the stability of terrestrial clocks and improvement of our understanding of Solar-system dynamics. Achievement of these goals requires frequent observations of about 20 MSPs at two or preferably three widely spaced frequencies over several years. We propose to observe such a sample at 2-weekly intervals using both the 10/50cm and Multibeam or H-OH receivers. The new Parkes digital filterbank (PDFB2), CPSR2 and probably APSR, the next generation baseband system, will be used for data recording. With continued development of observing and data analysis systems we are making good progress toward our goals with sub-microsecond precision already achieved on nearly half of the sample. Because of the high sensitivity and wide bandwidths required, RFI is a significant problem and PDFB2/APSR will incorporate real-time RFI mitigation. We have established a collaboration with the European Pulsar Timing Array project which will assist us to reach the sensitivities necessary to reach our primary goals.
DOI: 10.4225/08/5230271c3f712
title: Parkes observations for project P574 semester 2007APRS

description: We request time to observe at least 100 pulsars on a regular basis in
order to provide accurate ephemerides necessary for the detection
of gamma-ray pulsars with the GLAST satellite.
The main science goals are to increase the number
of known gamma-ray pulsars (both radio loud and radio quiet), to determine
accurate pulse profiles, to characterise their high energy spectrum and
phase resolved spectroscopy of the brightest pulsars.
In the radio, the observations will also allow us to find glitches, 
characterise timing noise, investigate dispersion and rotation measure 
variability and enhance our knowledge of single pulse phenomenology.
We expect this program to continue for the ~5 years of the
GLAST mission.
DOI: 10.4231/d30g3gz2d
title: Truck Characterization Experiment Using Shake Table - Part IV: Empty Truck without Tires

description: Ford F-250 trucks were selected to be used in the experimental study on live load effects on the seismic response of bridges. To obtain the dynamic properties of this truck, a set of system identification or characterization experiments was performed on a single F-250 truck using the 6 degrees-of-freedom shake table in the Large-Scale Structures Laboratory at University of Nevada, Reno. The system identification included a series of snap motion tests in the vertical and lateral directions of the truck, as well as earthquake motion tests using the Sylmar record from the 1994 Northridge Earthquake. The truck was tested both with and without tires, as well as empty and fully-laden (with sand in the truck bed). This experiment is the case of empty truck without tires.
DOI: 10.4231/d34746r6j
title: Truck Characterization Experiment Using Shake Table - Part III: Fully-Laden Truck without Tires

description: Ford F-250 trucks were selected to be used in the experimental study on live load effects on the seismic response of bridges. To obtain the dynamic properties of this truck, a set of system identification or characterization experiments was performed on a single F-250 truck using the 6 degrees-of-freedom shake table in the Large-Scale Structures Laboratory at University of Nevada, Reno. The system identification included a series of snap motion tests in the vertical and lateral directions of the truck, as well as earthquake motion tests using the Sylmar record from the 1994 Northridge Earthquake. The truck was tested both with and without tires, as well as empty and fully-laden (with sand in the truck bed). This experiment is the case of fully-laden truck without tires.
DOI: 10.4231/d3804xk0x
title: Truck Characterization Experiment Using Shake Table - Part II: Fully-Laden Truck with Tires

description: Ford F-250 trucks were selected to be used in the experimental study on live load effects on the seismic response of bridges. To obtain the dynamic properties of this truck, a set of system identification or characterization experiments was performed on a single F-250 truck using the 6 degrees-of-freedom shake table in the Large-Scale Structures Laboratory at University of Nevada, Reno. The system identification included a series of snap motion tests in the vertical and lateral directions of the truck, as well as earthquake motion tests using the Sylmar record from the 1994 Northridge Earthquake. The truck was tested both with and without tires, as well as empty and fully-laden (with sand in the truck bed). This experiment is the case of fully-laden truck with tires.
DOI: 10.4231/d3cn6z02x
title: Truck Characterization Experiment Using Shake Table - Part I: Empty Truck with Tires

description: Ford F-250 trucks were selected to be used in the experimental study on live load effects on the seismic response of bridges. To obtain the dynamic properties of this truck, a set of system identification or characterization experiments was performed on a single F-250 truck using the 6 degrees-of-freedom shake table in the Large-Scale Structures Laboratory at University of Nevada, Reno. The system identification included a series of snap motion tests in the vertical and lateral directions of the truck, as well as earthquake motion tests using the Sylmar record from the 1994 Northridge Earthquake. The truck was tested both with and without tires, as well as empty and fully-laden (with sand in the truck bed). This experiment is the case of empty truck with tires.
DOI: 10.6073/pasta/03ea74bb2e9039d1de8132f1f13cf4b6
title: Picophytoplankton and bacteria abundances analyzed with flow cytometry (FCM) from CCE LTER process cruises the California Current region, 2006 - ongoing
DOI: 10.6073/pasta/3dfa7cbf5b0a722763004b07d4ad86ae
title: Exported particulate carbon and nitrogen measurements from 4-day sediment trap deployments in the CCE region, 2007 - ongoing
DOI: 10.6073/pasta/6f5643ca8dfa98d8531378a660813a14
title: Cell counts (per liter) by size groups of diatoms, autotrophic and heterotrophic plankton, via epifluorescent microscopy (EPI) from CCE LTER process cruises in the California Current region, 2006 - ongoing
DOI: 10.4231/d3m61bq0q
title: Linked Column Frame with 5 shear links

description: The linked column frame (LCF) is a new lateral braced-free structural steel system intended for rapid return to occupancy performance level. LCF is more resilient under a design level earthquake than the conventional approaches. The structural system consists of moment frames for gravity and closely spaced dual columns (LC) interconnected with bolted links for the lateral system. With increasing emphasis on performance based design, the link’s replaceability becomes a desired quality. The LC links are sacrificial and intended to be replaced following a design level earthquake. Practical connection details for the link components are used in an effort to provide elastic connections that shift plastic strains away from critical welds, thereby avoiding some of the failures observed in past tests on similarly detailed link-to-column eccentrically braced frames. The centerpiece of this work is a unique full scale experiment using hybrid testing; a combination of physical test of a critical substructure tied to a numerical model of the building. This presentation outlines the experimental setup, testing and validation of the LCF steel frame system. Hybrid testing allows for full scale study at the system level accounting for the uncertainties via experimental component and having the ability to model more conventional behavior through numerical simulation. The experimental substructure consists of a two story LCF frame with a single bay while the remainder of the building is numerically modeled. Two actuators per story are connected to the specimen. All steel is 345 MPa nominal yield stress and the resulting LCF specimen design is summarized as follows: gravity and linked columns (W14x132), gravity beams (W16x57), and links (W10x45). The LC links have been considered to be short and plastically shear dominated and the LCF design met the design intent of 2.5% inter-story drift limits. For evaluating the LCF response, hybrid testing is performed for ground motion at three different intensities; 50%, 10% and 2% probability of exceedence in 50 years for Seattle, Washington ground motions. The system overall had exhibited three distinct performance levels; linearly elastic, rapid return to occupancy where only the replaceable links would yield, and collapse prevention where the gravity beam components also become damaged. Experimental results indicate a viable system under seismic loading, offering a new ductile structural system with the ability to rapidly return to occupancy.
DOI: 10.4231/d3qz22h32
title: Actual Hammer Test on 3DOF Structure after Structural Modification

description: The structure needed to be lifted from shake table, so shake table could be tested if it is operational.
After the structure has been resettled, the boundary conditions have been changed. This change required repetion of the system identification procedure.

dSpace has been used for data collection. Data has been sampled at 5000 Hz.
DOI: 10.4231/d3vq2s97t
title: Shake Table Test on 3DOF Structure

description: After the structure has been identified, the system on the shake table has been exicted by a series of earthquakes. El Centro, Kobe and Morgan Hill earthquakes are used as the input. The structure is tested under uncontrolled, passive-off, passive-on and semi-active controlled cases.
The results are used towards verifcation of real-time hybrid simulation and anayltical simulation results.
DOI: 10.6073/pasta/0676e7ffd3d2cdc0ef5f7e87da055587
title: Above- and belowground biomass of S. alterniflora in elevational marsh planter experiments
DOI: 10.6073/pasta/0a91e833a4a624bcae412d495bfe91ca
title: Assembled file of spring annual averages of abundance of selected euphausiids from the Southern California region, 1951 - ongoing
DOI: 10.6073/pasta/944cb36f4f10543ccb5ba844ca08d05a
title: Picophytoplankton and bacteria total carbon estimates from cell counts analyzed with flow cytometry (FCM) from CCE LTER process cruises in the California Current region, 2006 - ongoing
DOI: 10.6073/pasta/c82f82d3cf60340be93159df7a76aa66
title: Landscape-Scale Forest Dynamics in the Luquillo Experimental Forest in Puerto Rico 1936-1989
DOI: 10.6073/pasta/d433a8dd7933f0c2203f35161e96739f
title: INTERPNT Software for Mapping Trees Using Distance Measurements
DOI: 10.6073/pasta/d9ea5a9425b3a74fedc09502deb8789a
title: Size group (pico, nano, micro) and group total carbon estimates from cell counts via epifluorescent microscopy (EPI) of heterotrophic and autotrophic plankton from CCE LTER process cruises in the California Current region, 2006 - ongoing
DOI: 10.4231/d3gf0mw6z
title: Shake Table Testing of Curved Bridge with Abutment Pounding

description: A 2/5 scale model of a 3-span, curved steel plate girder bridge was tested on multiple shake tables. This experiment focused on the effect of pounding in seat-type abutments. A concrete backwall in series with a set of nonlinear springs were used to simulate the presence of the approach embankment. An initial seismic gap was included based on the design service loads. The purpose of this experiment is to examine the effect of abutment pounding on the seismic response of the bridge.
DOI: 10.6073/pasta/5ab16c6d3a9805a174691104aed3bca8
title: High Performance Liquid Chromatography (HPLC) pigment analysis from rosette bottle samples at various depths from CCE LTER process cruises in the California Current System, 2006 - ongoing
DOI: 10.6073/pasta/5b5815c61890245f789b8e0778aafec5
title: Monthly mean sea level data (1921-2013) relative to NAVD88 for Boston, Massachusetts, NOAA/NOS
DOI: 10.6073/pasta/631e042ddec9bbb77fe786afc08d4c36
title: Water column primary production per day integrated over the euphotic zone from CCE LTER process cruises in the California Current System, 2006 - ongoing
DOI: 10.6073/pasta/6b192f14adf37cac50e1f8dafd5cdb4c
title: Primary production estimates from 14C uptake (in situ), determined by the incorporation of inorganic carbon into particulate organic carbon (POC) due to photosynthesis at selected light levels from CCE LTER process cruises in the California Current System, 2006 - ongoing
DOI: 10.6073/pasta/70d607c0d12b257f01a4325937d5a63c
title: Measurements from CalCOFI cruises in the California Current System, including log of station information, weather, sea conditions as well as physical, chemical and biological measurements including including temperature, salinity, oxygen, density, sigma theta, phosphate, silicate, nitrite, nitrate, ammonia, chlorophyll a, integrated chlorophyll a, primary productivity, and integrated primary production. 1949 - ongoing
DOI: 10.6073/pasta/73f616c3e410c5beda00b5e904e4898f
title: Long-term Dynamics of Vegetation and Environment in Central Massachusetts 1000-2000