cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6073/pasta/fb364cf9b0684606ba6750789c461941
title: Land cover classification using Landsat Enhanced Thematic Mapper (ETM) data - year 2000
DOI: 10.6073/pasta/ff970c676f81aa20c57d5cb86a550c3c
title: Land cover classification of the Central Arizona-Phoenix area using Landsat Thematic Mapper (TM) data - year 1991
DOI: 10.6073/pasta/24d20f7ad5b4aab858998de9bb0ef313
title: Anaktuvuk River Burn Eddy Flux Measurements, 2009 Unburned Site, North Slope Alaska
DOI: 10.6073/pasta/55009d236ea826e74519b8c8a09f7790
title: Hourly weather data from Toolik Field Station, ARC LTER, Alaska for 2007.
DOI: 10.6073/pasta/5d9522098591e9903e71ccf54ba82757
title: Daily weather summaries from Toolik Field Station Meteorological Station, Toolik Lake, Alaska for 2006.
DOI: 10.6073/pasta/9e243e6b1d95625f53fc9d7bd9e46716
title: Soil temperatures, lake temperature, lake depth, and evaporation pan depth and pan water temperature data from Toolik Field Station, Toolik Lake, Alaska for 2007.
DOI: 10.6073/pasta/ae44f974ccd9ff9ff445f8c420366868
title: LFDP phenology plot seedlings ? 16 ha plot
DOI: 10.6073/pasta/ccc509aea07ec30f48c7886c518248ae
title: Revegetation of landslides, vegetation
DOI: 10.6073/pasta/f172af5882abee07b04bf1afbf229710
title: Daily weather summaries from Toolik Field Station Weather Station, Toolik Lake ARC LTER, Alaska for 2008.
DOI: 10.6073/pasta/2dabeb41ee19a79bb655daf6193bf901
title: Characterization of burned and unburned moist acidic tundra sites for estimating C and N loss from the 2007 Anaktuvuk River Fire, sampled in 2008.
DOI: 10.6073/pasta/46bad223b63db459b6455240f8b6361b
title: Fish number, recap number, species, lengths, weights, sex and tissues sampled of fish captured in lakes near the Toolik Lake LTER site during the summer of 1986 (tagging data), Arctic LTER 1986.
DOI: 10.6073/pasta/db5eef0ad94e0d94476a5d2c127bfc07
title: Fish number, recap number, species, lengths, weights, sex and tissues sampled of fish captured in lakes near the Toolik Lake LTER site during the summer of 1987 (tagging data), Arctic LTER 1987.
DOI: 10.6073/pasta/db85621f2a145fcab5a7fdbfd12228f7
title: Anatuvuk River fire scar thaw depth measurements during the 2008 to 2012 growing season
DOI: 10.6073/pasta/f53513c3dd3cc8f90e8cfaa6033542c9
title: Sedimentation rate, concentration of macronutrients and flux for NE14, Toolik, Dimple, Perched during Summer 2009.
DOI: 10.6073/pasta/4d09d3bdfd920a009c0425f7e5a3941c
title: Fish number, recap number, species, lengths, weights, sex and tissues sampled of fish captured in lakes near the Toolik Lake LTER site during the summer of 1988 (tagging data), Arctic LTER 1988.
DOI: 10.6073/pasta/5412783ab444b4f1caf8a4f34507750c
title: Fish number, recap number, species, lengths, weights and tissues sampled of fish captured in lakes near the Toolik Lake LTER site during the summer of 1994 (tagging data), Arctic LTER 1994.
DOI: 10.6073/pasta/5b0d73390d24a4b1e1ab1bba808f4657
title: Primary production data for Toolik Lake and surrounding lakes near the Arctic LTER site during the summer of 1979
DOI: 10.6073/pasta/5bbf8707cade0be853e9e9584689dbd0
title: Total Chlorophyll a and primary production data for Toolik Lake and surrounding lakes near the Arctic LTER site during the summer of 1998
DOI: 10.6073/pasta/63c55a59ed13faea1832000611ad59f7
title: Total Chlorophyll a and primary production data for Toolik Lake and surrounding lakes near the Arctic LTER site during the summer of 1999
DOI: 10.6073/pasta/817a6410caa56390850e86d83121cf6e
title: Fish number, recap number, species, lengths, weights and tissues sampled of fish captured in lakes near the Toolik Lake LTER site during the summer of 1990 (tagging data), Arctic LTER 1990.
DOI: 10.6073/pasta/a952c65aa74ee0f0dd9840ae2b28427a
title: Fish number, recap number, species, lengths, weights, sex and tissues sampled of fish captured in lakes near the Toolik Lake LTER site during the summer of 1989 (tagging data), Arctic LTER 1989.
DOI: 10.6073/pasta/f712fd90fb0bc7bd3fa6191651aa8211
title: Primary production data for Toolik Lake and surrounding lakes near the Arctic LTER site during the summer of 1978
DOI: 10.6073/pasta/8e60e7fc5a22566e55afede2490ff78f
title: Time-series of 5 minute water temperatures averages from Lake E5 near Toolik Field Station, Alaska Summer 2002.
DOI: 10.6073/pasta/9d8072868c9d0fb640903eee7dad0e25
title: North Temperate Lakes LTER: Total Particulate Matter  - Madison Lakes Area 2000 - current
DOI: 10.6073/pasta/c8eaa15a61b8c4c51adfe6485cd163d3
title: North Temperate Lakes LTER: Macrophyte Biomass - Madison Lakes Area 1995 - current
DOI: 10.6073/pasta/e6b545a6bad711ddd68e5d570d0f5034
title: North Temperate Lakes LTER: Macrophyte Rating  - Madison Lakes Area 1995 - current
DOI: 10.6078/m72z13f3
title: Digital Companion to 'Animal Consumption at the Monumental Center of Mayapán'
DOI: 10.6078/m7td9v7v
title: Digital Companion to 'Inferring the Archaeological Context through Taphonomy: The Use of the White-Tailed Deer (Odocoileus Virginianus) in Chinikihá, Chiapas'
DOI: 10.4225/08/519f04075bb7f
title: Raw reads and final assembled contigs for Melita project

description: Raw sequencing reads and final assembled contigs associated with the 454 sequencing of the toxicant responsive transcriptome of the amphipod Melita plumulosa.  Original .fasta and .qual files are included, as well as the contigs associated with the final assembly as desribed in the paper (Hook et al., to be submitted, BMC Genomics)
DOI: 10.6073/pasta/3e5f69b6e6a5196b6b50f6f782fb3cbb
title: Revegetation of landslides, vegetation  more than 1.0m (Large landslide plots at the Luquillo Experimental Forest)
DOI: 10.4231/d39w08z6n
title: Test-5: Seven Elastic Model Structures on a Layered, Saturated Soil Profile.

description: This experiment consisted of seven elastic model structures on a layered, saturated, soil profile. The experiment was divided into four quadrants with the following layout in each quadrant: 1) NW Quadrant - Isolated Type A model structure; 2) NE Quadrant - Two adjacent Type A model structures, aligned in the direction of shaking; 3) SW Quadrant - One Type A model structure adjacent to one larger, Type J, model structure, aligned in the direction of shaking; and 4) SE Quadrant - One Type A model structure adjacent to one Type J model structure with a a pile foundation, aligned in the direction of shaking. 
Three centrifuge spins were performed. During Spin I three shaking events were performed (two step waves and one ground motion). During Spin II two shaking events were performed (two step waves). During Spin III six shaking events were performed (2 step waves and 4 ground motions).
DOI: 10.4231/d3fn10s0d
title: Test-4: Five Structures on Dense, Dry Sand (anti-Plane SSSI and iSSSI+aSSSI Superposition)

description: Using the same two model structures as during Test-3 (Experiment-4), both anti-plane structure-soil-structure interaction and the superposition of anti-plane and in-plane SSSI were investigated. Ultimately, 5 centrifuge spins were performed. During Spin I five shaking events were performed (2 step waves and 3 ground motions). During spin II no shaking events occured. During Spin III twelve shaking events were performed (3 step waves and 9 ground motions). During Spin IV nine shaking events were performed (3 step waves and 6 ground motions). During Spin V twenty-one shaking events were performed (3 step waves and 18 ground motions), using modified versions of the original frame structures.  ##A detailed data report is provided under Experiment-5 -&gt; Documentation, and should be consulted prior to downloading/manipulating the provided data.
DOI: 10.4231/d3kd1qk45
title: Test-3: Three structures on Dense, Dry Sand (in-Plane SSSI)

description: Two identical moment-resisting frame structures are used in this experiment. These structures represent three-story steel buildings in the prototype scale. One of these structures is isolated from other structures (the baseline case) and the other is placed next to a shear wall structure. The buildings are tuned to have the same fundamental period and the shear wall is designed to maximum its rocking potential.  The goal of this test is to study the effect of in-plane SSSI on the response of the frame structure.  A detailed data report is provided under Experiment-4 -&gt; Documentation, and should be consulted prior to downloading/manipulating the provided data.
DOI: 10.4231/d3q52fc89
title: Test-2: Two Adjacent Structures on Dense, Dry Sand (in-Plane SSSI)

description: Two moment-resisting frames, a one-story model with shallow spread footings and a three-story model with a one-story basement, are placed directly adjacent to each other.  The goal of Test-1 is to identify the effects of in-plane SSSI on the SFSI response of these two highly inelastic structures. A detailed data report is provided under Experiment-3 -&gt; Documentation, and should be consulted prior to downloading/manipulating the provided data.
DOI: 10.4231/d3tx3562r
title: Test-1: Two Isolated Structures on Dense, Dry Sand

description: Two moment-resisting frames, a one-story model with shallow spread footings and a three-story model with a one-story basement, are shaken independently of the other?s influence.  The goal of Test-1 is to identify the SFSI response of these two highly inelastic structures. A detailed data report is provided under Experiment-2 -&gt; Documentation, and should be consulted prior to downloading/manipulating the provided data.
DOI: 10.6073/pasta/4f829862fa0dcc69f45c1081bfd26af5
title: Nitrogen in Soil Water Chemistry on the Main Cropping System Experiment at the Kellogg Biological Station, Hickory Corners, MI  (2003 to 2012)
DOI: 10.6073/pasta/decc0121fc3d4a9dc899d881aae1fdaa
title: Pond Laboratory Meteorological Station at the Kellogg Biological Station, Hickory Corners, MI  (2007 to 2010)
DOI: 10.6073/pasta/19157aedbb4cb37777ceaf7d821f01c9
title: Poplar Biomass by Allometric Equations at the Kellogg Biological Station, Hickory Corners, MI  (1989 to 2012)
DOI: 10.6073/pasta/2b3a0a1852dafcd28143d10232c86e83
title: Agronomic Soil Test Results at the Kellogg Biological Station, Hickory Corners, MI  (1992 to 2012)
DOI: 10.6073/pasta/4bb7b8efe1ed4c234b09aacd48f32a94
title: European Corn Borer Study at the Kellogg Biological Station, Hickory Corners, MI  (2001 to 2004)
DOI: 10.6073/pasta/4e8b54b482cb88c3a8849b469c9b8fa2
title: Resource gradient Study at the Kellogg Biological Station, Hickory Corners, MI  (2000 to 2012)
DOI: 10.6073/pasta/7677ffaed63044e0942e2e17202d6447
title: Archived plant, soil, water  and microbial samples at the Kellogg Biological Station, Hickory Corners, MI  (1889 to 2012)
DOI: 10.6073/pasta/86c03f057a514008473401dd8d707af8
title: Plant biomass collection on the Biodiversity Experiment at the Kellogg Biological Station, Hickory Corners, MI  (2001 to 2011)
DOI: 10.6073/pasta/8aa0affe3f26f22e4aaaf885c5fcfd87
title: Farmer surveys at the Kellogg Biological Station, Hickory Corners, MI  (2011 to 2011)
DOI: 10.6073/pasta/a68f6f223587d7d8e6dbd7b9374eac4c
title: Surface Elevation on the Main Cropping System Experiment at the Kellogg Biological Station, Hickory Corners, MI  (2004 to 2004)
DOI: 10.6073/pasta/e43706e54241e9de31e39b44b69d57c4
title: Annual Net Primary Production on the Main Cropping System Experiment at the Kellogg Biological Station, Hickory Corners, MI  (1990 to 2012)
DOI: 10.6073/pasta/fe40216b41671b39f60b3a5389cea59e
title: KBS Herbarium at the Kellogg Biological Station, Hickory Corners, MI
DOI: 10.6073/pasta/04470d417ddfb2c524ad48ed4774bee4
title: KBS GLBRC Experiment at the Kellogg Biological Station, Hickory Corners, MI  (2008 to 2012)
DOI: 10.6073/pasta/103b9e458183e942c2121f1380bd06cd
title: Soil Inorganic Nitrogen on the Main Cropping System Experiment at the Kellogg Biological Station, Hickory Corners, MI  (1989 to 2012)
DOI: 10.6073/pasta/163f343aeb17d2d64a77cc2aee3bb131
title: Microbial Biomass Dynamics at the Kellogg Biological Station, Hickory Corners, MI  (1989 to 1996)
DOI: 10.6073/pasta/498b1fab6f435dd6daf42d6a48b5715f
title: Lake Levels and Ice cover on local lakes at the Kellogg Biological Station, Hickory Corners, MI  (1923 to 2013)
DOI: 10.6073/pasta/6638d8fe1286a81dc3816e1cfe132bc4
title: Soil Bulk Density on the Main Cropping System Experiment. at the Kellogg Biological Station, Hickory Corners, MI  (1995 to 1996)
DOI: 10.6073/pasta/684f988847ca76d727d6403807a892b5
title: Plant Carbon and Nitrogen Content at the Kellogg Biological Station, Hickory Corners, MI  (1989 to 2012)
DOI: 10.6073/pasta/a3b72cc45937d4e3649e8480d6345e52
title: Resource Gradient Study Management at the Kellogg Biological Station, Hickory Corners, MI  (2000 to 2012)
DOI: 10.6073/pasta/de714a9472b9e2956d5aa8216e4fa7d2
title: Aerial Photographs of the KBS LTER and Environs at the Kellogg Biological Station, Hickory Corners, MI  (1938 to 2012)
DOI: 10.6073/pasta/eed5ea217fe0b147da0703ca1f09b3ea
title: Trace gas at the Kellogg Biological Station, Hickory Corners, MI  (2001 to 2003)
DOI: 10.6073/pasta/f781469272516c1acc6512a9ccb042ad
title: Michigan GLBRC Extensive Sites at the Kellogg Biological Station, Hickory Corners, MI  (2008 to 2011)
DOI: 10.6073/pasta/31048b203ededb21c55c51c3e7cb67fd
title: Biodiversity in a Southwest Michigan Landscape at the Kellogg Biological Station, Hickory Corners, MI
DOI: 10.6073/pasta/3ff0a60978480334b20fd39282fdade9
title: Soil pH on the Main Cropping System Experiment at the Kellogg Biological Station, Hickory Corners, MI  (1989 to 2012)
DOI: 10.6073/pasta/6ee807bb6dda01b8f8c9611586e186f4
title: Modeled Soil Moisture and Temperature at the Kellogg Biological Station, Hickory Corners, MI  (1989 to 1998)
DOI: 10.6073/pasta/8732d115808d67e03f081f9aa3cf262a
title: County, State, and Regional Yields at the Kellogg Biological Station, Hickory Corners, MI  (1970 to 2011)
DOI: 10.6073/pasta/bc523d6bb1aeb2866612094ca164d9d5
title: KBS Insect Collections at the Kellogg Biological Station, Hickory Corners, MI
DOI: 10.6073/pasta/c6fec039630f9ac2026996b4eb5e36cb
title: KBS Stand Counts in Row Crop Agriculture on the Main Cropping System Experiment at the Kellogg Biological Station, Hickory Corners, MI  (2003 to 2006)
DOI: 10.6073/pasta/c7d40dc841263ca41d8b206d373835bd
title: KBS LTER Global Positioning System Data at the Kellogg Biological Station, Hickory Corners, MI  (1988 to 2012)
DOI: 10.6073/pasta/fc872517671e15ddce1542c1e9d70c23
title: Aphid Collection Tower Site at KBS at the Kellogg Biological Station, Hickory Corners, MI  (2007 to 2011)
DOI: 10.4231/d32b8vb8x
title: University at Buffalo - Low Aspect Ratio Rectangular Reinforced Concrete Shear Wall - Specimen SW3

description: Although low aspect ratio shear walls are widely used in buildings and safety-related nuclear structures, their hysteretic behavior, including peak strength and effective elastic stiffness, has not been adequately characterized to enable robust performance and risk assessment. The US National Science Foundation funded a Network for Earthquake Engineering Simulation (NEES) research project on shear walls of conventional and composite construction to better understand the seismic behavior of these widely used structural elements. A total of 16 rectangular, low aspect ratio concrete shear walls (12 conventionally reinforced concrete and four composite) were built and tested at the University at Buffalo (UB).

The goals of the project include validation of simulation tools and updating of numerical modeling procedures to more accurately predict the behavior of low aspect ratio walls with rectangular cross sections. Physical and numerical simulation results will be used to generate and update predictive strength and new code design equations, load-displacement relationships and macro-level hysteretic models. Fragility functions and damage states for use with next generation tools for performance-based earthquake engineering will be updated. Educational tools will be developed to effectively and efficiently explain the resistance and failure mechanism of low aspect ratio reinforced concrete shear walls.
 
The test data confirmed that design equations in codes and standards are unable to predict peak shear strength and that the scatter in the predictions is significant. The hysteretic response of the test specimens degraded quickly at cycles to displacement greater than that associated with peak strength, questioning the behavior of nuclear structures that incorporate shear walls for earthquake shaking more intense than design basis. The effective stiffness of the test specimens were substantially lower than those calculated using the predictive equations of ASCE 43-05 and ASCE 41-06, which is problematic for dynamic analysis, generation of in-structure floor response spectra, and risk assessment.
DOI: 10.4231/d3639k516
title: University at Buffalo - Low Aspect Ratio Rectangular Reinforced Concrete Shear Wall - Specimen SW4

description: Although low aspect ratio shear walls are widely used in buildings and safety-related nuclear structures, their hysteretic behavior, including peak strength and effective elastic stiffness, has not been adequately characterized to enable robust performance and risk assessment. The US National Science Foundation funded a Network for Earthquake Engineering Simulation (NEES) research project on shear walls of conventional and composite construction to better understand the seismic behavior of these widely used structural elements. A total of 16 rectangular, low aspect ratio concrete shear walls (12 conventionally reinforced concrete and four composite) were built and tested at the University at Buffalo (UB).

The goals of the project include validation of simulation tools and updating of numerical modeling procedures to more accurately predict the behavior of low aspect ratio walls with rectangular cross sections. Physical and numerical simulation results will be used to generate and update predictive strength and new code design equations, load-displacement relationships and macro-level hysteretic models. Fragility functions and damage states for use with next generation tools for performance-based earthquake engineering will be updated. Educational tools will be developed to effectively and efficiently explain the resistance and failure mechanism of low aspect ratio reinforced concrete shear walls.
 
The test data confirmed that design equations in codes and standards are unable to predict peak shear strength and that the scatter in the predictions is significant. The hysteretic response of the test specimens degraded quickly at cycles to displacement greater than that associated with peak strength, questioning the behavior of nuclear structures that incorporate shear walls for earthquake shaking more intense than design basis. The effective stiffness of the test specimens were substantially lower than those calculated using the predictive equations of ASCE 43-05 and ASCE 41-06, which is problematic for dynamic analysis, generation of in-structure floor response spectra, and risk assessment.
DOI: 10.4231/d3p55dg82
title: University at Buffalo - Low Aspect Ratio Rectangular Reinforced Concrete Shear Wall - Specimen SW10

description: Although low aspect ratio shear walls are widely used in buildings and safety-related nuclear structures, their hysteretic behavior, including peak strength and effective elastic stiffness, has not been adequately characterized to enable robust performance and risk assessment. The US National Science Foundation funded a Network for Earthquake Engineering Simulation (NEES) research project on shear walls of conventional and composite construction to better understand the seismic behavior of these widely used structural elements. A total of 16 rectangular, low aspect ratio concrete shear walls (12 conventionally reinforced concrete and four composite) were built and tested at the University at Buffalo (UB).

The goals of the project include validation of simulation tools and updating of numerical modeling procedures to more accurately predict the behavior of low aspect ratio walls with rectangular cross sections. Physical and numerical simulation results will be used to generate and update predictive strength and new code design equations, load-displacement relationships and macro-level hysteretic models. Fragility functions and damage states for use with next generation tools for performance-based earthquake engineering will be updated. Educational tools will be developed to effectively and efficiently explain the resistance and failure mechanism of low aspect ratio reinforced concrete shear walls.
 
The test data confirmed that design equations in codes and standards are unable to predict peak shear strength and that the scatter in the predictions is significant. The hysteretic response of the test specimens degraded quickly at cycles to displacement greater than that associated with peak strength, questioning the behavior of nuclear structures that incorporate shear walls for earthquake shaking more intense than design basis. The effective stiffness of the test specimens were substantially lower than those calculated using the predictive equations of ASCE 43-05 and ASCE 41-06, which is problematic for dynamic analysis, generation of in-structure floor response spectra, and risk assessment.
DOI: 10.4231/d3sx6492h
title: University at Buffalo - Low Aspect Ratio Rectangular Reinforced Concrete Shear Wall - Specimen SW9

description: Although low aspect ratio shear walls are widely used in buildings and safety-related nuclear structures, their hysteretic behavior, including peak strength and effective elastic stiffness, has not been adequately characterized to enable robust performance and risk assessment. The US National Science Foundation funded a Network for Earthquake Engineering Simulation (NEES) research project on shear walls of conventional and composite construction to better understand the seismic behavior of these widely used structural elements. A total of 16 rectangular, low aspect ratio concrete shear walls (12 conventionally reinforced concrete and four composite) were built and tested at the University at Buffalo (UB).

The goals of the project include validation of simulation tools and updating of numerical modeling procedures to more accurately predict the behavior of low aspect ratio walls with rectangular cross sections. Physical and numerical simulation results will be used to generate and update predictive strength and new code design equations, load-displacement relationships and macro-level hysteretic models. Fragility functions and damage states for use with next generation tools for performance-based earthquake engineering will be updated. Educational tools will be developed to effectively and efficiently explain the resistance and failure mechanism of low aspect ratio reinforced concrete shear walls.
 
The test data confirmed that design equations in codes and standards are unable to predict peak shear strength and that the scatter in the predictions is significant. The hysteretic response of the test specimens degraded quickly at cycles to displacement greater than that associated with peak strength, questioning the behavior of nuclear structures that incorporate shear walls for earthquake shaking more intense than design basis. The effective stiffness of the test specimens were substantially lower than those calculated using the predictive equations of ASCE 43-05 and ASCE 41-06, which is problematic for dynamic analysis, generation of in-structure floor response spectra, and risk assessment.