cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.3529820.v1
title: Supplement 1. Phylogeny file (NEXUS format) of 962 species used in the "Breeding system (ignoring growth form)" analysis.

description: File List dio_v_cosex-962_sp.nex -- NEXUS file Description NEXUS format phylogeny file, output by Phylocom (http:// www.phylodiversity.net/phylocom/), of the 962 species used in the "Breeding system (ignoring growth form)" analysis. This file can be opened in the open source program Mesquite<br> (http://mesquiteproject.org/mesquite/mesquite.html) to visualize the relationships among the clades included in this analysis.
DOI: 10.6084/m9.figshare.3529817
title: Appendix A. Flower-visiting insects (Hymenoptera and Lepidoptera) on Rubus rosifolius along 3200 minutes of direct observations in the field.

description: Flower-visiting insects (Hymenoptera and Lepidoptera) on Rubus rosifolius along 3200 minutes of direct observations in the field.
DOI: 10.6084/m9.figshare.3529817.v1
title: Appendix A. Flower-visiting insects (Hymenoptera and Lepidoptera) on Rubus rosifolius along 3200 minutes of direct observations in the field.

description: Flower-visiting insects (Hymenoptera and Lepidoptera) on Rubus rosifolius along 3200 minutes of direct observations in the field.
DOI: 10.6084/m9.figshare.3529814
title: Appendix A. Supplementary materials, methods, and tables.

description: Supplementary materials, methods, and tables.
DOI: 10.6084/m9.figshare.3529814.v1
title: Appendix A. Supplementary materials, methods, and tables.

description: Supplementary materials, methods, and tables.
DOI: 10.6084/m9.figshare.3529811
title: Appendix B. Mean soil feedback on seedling emergence.

description: Mean soil feedback on seedling emergence.
DOI: 10.6084/m9.figshare.3529811.v1
title: Appendix B. Mean soil feedback on seedling emergence.

description: Mean soil feedback on seedling emergence.
DOI: 10.6084/m9.figshare.3529808
title: Appendix C. Design of the main experiment.

description: Design of the main experiment.
DOI: 10.6084/m9.figshare.3529805
title: Appendix D. The effect of seed dispersal on persistence time.

description: The effect of seed dispersal on persistence time.
DOI: 10.6084/m9.figshare.3529805.v1
title: Appendix D. The effect of seed dispersal on persistence time.

description: The effect of seed dispersal on persistence time.
DOI: 10.6084/m9.figshare.3529802
title: Appendix A. Mean cumulative respiration (µg CO2-C/g soil) over successive 60-d periods for control sites incubated at constant temperature and soils that underwent incubation experimental warming after 60, 150, 300, and 450 days.

description: Mean cumulative respiration (µg CO2-C/g soil) over successive 60-d periods for control sites incubated at constant temperature and soils that underwent incubation experimental warming after 60, 150, 300, and 450 days.
DOI: 10.6084/m9.figshare.3529802.v1
title: Appendix A. Mean cumulative respiration (µg CO2-C/g soil) over successive 60-d periods for control sites incubated at constant temperature and soils that underwent incubation experimental warming after 60, 150, 300, and 450 days.

description: Mean cumulative respiration (µg CO2-C/g soil) over successive 60-d periods for control sites incubated at constant temperature and soils that underwent incubation experimental warming after 60, 150, 300, and 450 days.
DOI: 10.6084/m9.figshare.3529799
title: Appendix A. Technical note on testing random walk hypotheses, derivation of dynamics under "spread regulation" of new-site ratios, models used for simulated spread scenarios, and mathematical approximation showing approximate "spread regulation" expected slope of -1.

description: Technical note on testing random walk hypotheses, derivation of dynamics under "spread regulation" of new-site ratios, models used for simulated spread scenarios, and mathematical approximation showing approximate "spread regulation" expected slope of -1.
DOI: 10.6084/m9.figshare.3529799.v1
title: Appendix A. Technical note on testing random walk hypotheses, derivation of dynamics under "spread regulation" of new-site ratios, models used for simulated spread scenarios, and mathematical approximation showing approximate "spread regulation" expected slope of -1.

description: Technical note on testing random walk hypotheses, derivation of dynamics under "spread regulation" of new-site ratios, models used for simulated spread scenarios, and mathematical approximation showing approximate "spread regulation" expected slope of -1.
DOI: 10.6084/m9.figshare.3529796
title: Supplement 1. R code for illustrating that standard linear regression is not valid for testing random walk null hypotheses for autoregressive time series.

description: File List deValpine_etal_invasions_supplement_randomWalkCode.R Description This code illustrates an aspect of time-series analysis that has been recognized for a long time but may be unfamiliar to some readers. The null hypothesis of no density-dependence in a population time-series, often called a random walk, can be represented as no relationship between log abundance at one time and the difference in log abundance from that time to the next time. However, the standard linear regression test of the hypothesis of a zero slope between two variables is not valid for testing the null hypothesis of a random walk in a time series. The code provided here uses simulations to illustrate that using standard linear regression to attempt to test a random walk null hypothesis leads to an incorrect probability of rejecting the null hypothesis even when it is true, i.e., Type I error rate. This code is provided for educational purposes. deValpine_etal_invasions_supplement_randomWalkCode.R contains annotated code comparing valid use of a linear regression hypothesis test to invalid use of such a test for a random walk null hypothesis for a time-series.
DOI: 10.6084/m9.figshare.3529796.v1
title: Supplement 1. R code for illustrating that standard linear regression is not valid for testing random walk null hypotheses for autoregressive time series.

description: File List deValpine_etal_invasions_supplement_randomWalkCode.R Description This code illustrates an aspect of time-series analysis that has been recognized for a long time but may be unfamiliar to some readers. The null hypothesis of no density-dependence in a population time-series, often called a random walk, can be represented as no relationship between log abundance at one time and the difference in log abundance from that time to the next time. However, the standard linear regression test of the hypothesis of a zero slope between two variables is not valid for testing the null hypothesis of a random walk in a time series. The code provided here uses simulations to illustrate that using standard linear regression to attempt to test a random walk null hypothesis leads to an incorrect probability of rejecting the null hypothesis even when it is true, i.e., Type I error rate. This code is provided for educational purposes. deValpine_etal_invasions_supplement_randomWalkCode.R contains annotated code comparing valid use of a linear regression hypothesis test to invalid use of such a test for a random walk null hypothesis for a time-series.
DOI: 10.6084/m9.figshare.3529793
title: Appendix A. A table showing fish species for which nitrogen and phosphorus excretion were directly measured.

description: A table showing fish species for which nitrogen and phosphorus excretion were directly measured.
DOI: 10.6084/m9.figshare.3529790
title: Appendix B. A description of fish census methods used in our study.

description: A description of fish census methods used in our study.
DOI: 10.6084/m9.figshare.3529790.v1
title: Appendix B. A description of fish census methods used in our study.

description: A description of fish census methods used in our study.
DOI: 10.6084/m9.figshare.3529787
title: Appendix C. A table showing a complete list of fish species included in the study, with indication of whether nutrient excretion was measured directly, the method for estimating per capita excretion, population density estimation method, and trophic guild designations.

description: A table showing a complete list of fish species included in the study, with indication of whether nutrient excretion was measured directly, the method for estimating per capita excretion, population density estimation method, and trophic guild designations.
DOI: 10.6084/m9.figshare.3529787.v1
title: Appendix C. A table showing a complete list of fish species included in the study, with indication of whether nutrient excretion was measured directly, the method for estimating per capita excretion, population density estimation method, and trophic guild designations.

description: A table showing a complete list of fish species included in the study, with indication of whether nutrient excretion was measured directly, the method for estimating per capita excretion, population density estimation method, and trophic guild designations.
DOI: 10.6084/m9.figshare.3529784
title: Appendix D. A table showing scaling equations used to estimate nitrogen excretion by species from which direct measurements were not available.

description: A table showing scaling equations used to estimate nitrogen excretion by species from which direct measurements were not available.
DOI: 10.6084/m9.figshare.3529781
title: Appendix E. A figure showing influence of habitat characteristics on aggregate nitrogen excretion by fishes.

description: A figure showing influence of habitat characteristics on aggregate nitrogen excretion by fishes.
DOI: 10.6084/m9.figshare.3529778
title: Appendix A. Sufficiency of a single year of sampling per site.

description: Sufficiency of a single year of sampling per site.
DOI: 10.6084/m9.figshare.3529778.v1
title: Appendix A. Sufficiency of a single year of sampling per site.

description: Sufficiency of a single year of sampling per site.
DOI: 10.6084/m9.figshare.3529775
title: Appendix B. List of species detected and membership in three groups based on general ecological characteristics.

description: List of species detected and membership in three groups based on general ecological characteristics.
DOI: 10.6084/m9.figshare.3529775.v1
title: Appendix B. List of species detected and membership in three groups based on general ecological characteristics.

description: List of species detected and membership in three groups based on general ecological characteristics.
DOI: 10.6084/m9.figshare.3529772
title: Appendix C. Six groups of explanatory variables used in analyses of landbird community structure in the Lake Tahow basin, 2003–2004.

description: Six groups of explanatory variables used in analyses of landbird community structure in the Lake Tahow basin, 2003–2004.
DOI: 10.6084/m9.figshare.3529772.v1
title: Appendix C. Six groups of explanatory variables used in analyses of landbird community structure in the Lake Tahow basin, 2003–2004.

description: Six groups of explanatory variables used in analyses of landbird community structure in the Lake Tahow basin, 2003–2004.
DOI: 10.6084/m9.figshare.3529766
title: Appendix D. Partial-correlation analysis.

description: Partial-correlation analysis.
DOI: 10.6084/m9.figshare.3529766.v1
title: Appendix D. Partial-correlation analysis.

description: Partial-correlation analysis.
DOI: 10.6084/m9.figshare.3529763
title: Appendix E. Core variable groups for all land bird species and species groups.

description: Core variable groups for all land bird species and species groups.
DOI: 10.6084/m9.figshare.3529760
title: Appendix F. Models of development and contagion for the entire land bird community and species groups.

description: Models of development and contagion for the entire land bird community and species groups.
DOI: 10.6084/m9.figshare.3529763.v1
title: Appendix E. Core variable groups for all land bird species and species groups.

description: Core variable groups for all land bird species and species groups.
DOI: 10.6084/m9.figshare.3529760.v1
title: Appendix F. Models of development and contagion for the entire land bird community and species groups.

description: Models of development and contagion for the entire land bird community and species groups.
DOI: 10.6084/m9.figshare.3529754
title: Appendix A. Model sensitivity to parameter (recovery rate from worm infection).

description: Model sensitivity to parameter (recovery rate from worm infection).
DOI: 10.6084/m9.figshare.3529754.v1
title: Appendix A. Model sensitivity to parameter (recovery rate from worm infection).

description: Model sensitivity to parameter (recovery rate from worm infection).
DOI: 10.6084/m9.figshare.3529751
title: Appendix B. Model sensitivity to parameter .

description: Model sensitivity to parameter .
DOI: 10.6084/m9.figshare.3529751.v1
title: Appendix B. Model sensitivity to parameter .

description: Model sensitivity to parameter .
DOI: 10.6084/m9.figshare.3529748
title: Index Files

description: Index Files
DOI: 10.6084/m9.figshare.3529748.v1
title: Index Files

description: Index Files
DOI: 10.6084/m9.figshare.3529745
title: Appendix A. Table of correlations and standard deviations among the major variables.

description: Table of correlations and standard deviations among the major variables.
DOI: 10.6084/m9.figshare.3529745.v1
title: Appendix A. Table of correlations and standard deviations among the major variables.

description: Table of correlations and standard deviations among the major variables.
DOI: 10.6084/m9.figshare.3529742
title: Full Archive

description: Full Archive
DOI: 10.6084/m9.figshare.3529742.v1
title: Full Archive

description: Full Archive
DOI: 10.6084/m9.figshare.3529739
title: Appendix A. Exponential decay model of pollen transfer: model assumptions and parameter estimates.

description: Exponential decay model of pollen transfer: model assumptions and parameter estimates.
DOI: 10.6084/m9.figshare.3529739.v1
title: Appendix A. Exponential decay model of pollen transfer: model assumptions and parameter estimates.

description: Exponential decay model of pollen transfer: model assumptions and parameter estimates.
DOI: 10.6084/m9.figshare.3529736
title: Appendix B. The effect of nectar alkaloids on nectar-robber visitation.

description: The effect of nectar alkaloids on nectar-robber visitation.
DOI: 10.6084/m9.figshare.3529736.v1
title: Appendix B. The effect of nectar alkaloids on nectar-robber visitation.

description: The effect of nectar alkaloids on nectar-robber visitation.
DOI: 10.6084/m9.figshare.3529733
title: Appendix C. Female plant reproduction in the absence of self-pollen transfer for plants with low and high nectar alkaloid concentrations.

description: Female plant reproduction in the absence of self-pollen transfer for plants with low and high nectar alkaloid concentrations.
DOI: 10.6084/m9.figshare.3529733.v1
title: Appendix C. Female plant reproduction in the absence of self-pollen transfer for plants with low and high nectar alkaloid concentrations.

description: Female plant reproduction in the absence of self-pollen transfer for plants with low and high nectar alkaloid concentrations.
DOI: 10.6084/m9.figshare.3529730
title: Appendix A. Time course of treatment effects on aphids over the season in the field experiments.

description: Time course of treatment effects on aphids over the season in the field experiments.
DOI: 10.6084/m9.figshare.3529730.v1
title: Appendix A. Time course of treatment effects on aphids over the season in the field experiments.

description: Time course of treatment effects on aphids over the season in the field experiments.
DOI: 10.6084/m9.figshare.3529727
title: Appendix B. Tests for the effects of intraspecific vs. interspecific competition for each aphid species on each of 11 milkweed genetic families.

description: Tests for the effects of intraspecific vs. interspecific competition for each aphid species on each of 11 milkweed genetic families.
DOI: 10.6084/m9.figshare.3529727.v1
title: Appendix B. Tests for the effects of intraspecific vs. interspecific competition for each aphid species on each of 11 milkweed genetic families.

description: Tests for the effects of intraspecific vs. interspecific competition for each aphid species on each of 11 milkweed genetic families.
DOI: 10.6084/m9.figshare.3529724
title: Appendix A. Species-trait matrix together with the three principal component axes.

description: Species-trait matrix together with the three principal component axes.
DOI: 10.6084/m9.figshare.3529724.v1
title: Appendix A. Species-trait matrix together with the three principal component axes.

description: Species-trait matrix together with the three principal component axes.
DOI: 10.6084/m9.figshare.3529721
title: Appendix A. A table summarizing each of the experiments included in this study.

description: A table summarizing each of the experiments included in this study.
DOI: 10.6084/m9.figshare.3529721.v1
title: Appendix A. A table summarizing each of the experiments included in this study.

description: A table summarizing each of the experiments included in this study.
DOI: 10.6084/m9.figshare.3529718
title: Appendix A. Relative abundance of AM fungal species within each of the four sites.

description: Relative abundance of AM fungal species within each of the four sites.
DOI: 10.6084/m9.figshare.3529718.v1
title: Appendix A. Relative abundance of AM fungal species within each of the four sites.

description: Relative abundance of AM fungal species within each of the four sites.
DOI: 10.6084/m9.figshare.3529715
title: Appendix B. Relative abundance of putative root pathogens graphed for trainer plants at each site.

description: Relative abundance of putative root pathogens graphed for trainer plants at each site.
DOI: 10.6084/m9.figshare.3529715.v1
title: Appendix B. Relative abundance of putative root pathogens graphed for trainer plants at each site.

description: Relative abundance of putative root pathogens graphed for trainer plants at each site.
DOI: 10.6084/m9.figshare.3529712
title: Appendix A. Above- and belowground vascular biomass, live moss tissue, and vascular and moss litter in relation to the treatments at the mesic and wet sites and the treatments after three years of experimental manipulation.

description: Above- and belowground vascular biomass, live moss tissue, and vascular and moss litter in relation to the treatments at the mesic and wet sites and the treatments after three years of experimental manipulation.
DOI: 10.6084/m9.figshare.3529712.v1
title: Appendix A. Above- and belowground vascular biomass, live moss tissue, and vascular and moss litter in relation to the treatments at the mesic and wet sites and the treatments after three years of experimental manipulation.

description: Above- and belowground vascular biomass, live moss tissue, and vascular and moss litter in relation to the treatments at the mesic and wet sites and the treatments after three years of experimental manipulation.
DOI: 10.6084/m9.figshare.3529709
title: Appendix A. Derivation of Type II observation-based method.

description: Derivation of Type II observation-based method.
DOI: 10.6084/m9.figshare.3529709.v1
title: Appendix A. Derivation of Type II observation-based method.

description: Derivation of Type II observation-based method.
DOI: 10.6084/m9.figshare.3529706
title: Appendix B. Simulation algorithm, parameters, and resultant feeding rates.

description: Simulation algorithm, parameters, and resultant feeding rates.
DOI: 10.6084/m9.figshare.3529706.v1
title: Appendix B. Simulation algorithm, parameters, and resultant feeding rates.

description: Simulation algorithm, parameters, and resultant feeding rates.
DOI: 10.6084/m9.figshare.3529703
title: Appendix C. The bias and accuracy of the observation-based method.

description: The bias and accuracy of the observation-based method.
DOI: 10.6084/m9.figshare.3529703.v1
title: Appendix C. The bias and accuracy of the observation-based method.

description: The bias and accuracy of the observation-based method.
DOI: 10.6084/m9.figshare.3529700
title: Data Paper. Data Paper

description: File List Ascii text, comma delimited. No compression schemes were used. Empty fields are denoted by -99999. M_pyrifera_net_primary_production_and_growth.txt M_pyrifera_standing_crop_plant_density_and_loss_rates.txt Census_of_fronds_on_marked_plants.txt Description Marine macroalgae are believed to be among the most productive autotrophs in the world. However, relatively little information exists about spatial and temporal variation in net primary production (NPP) by these organisms. The data presented here are being collected to investigate patterns and causes of variation in NPP by the giant kelp, <i>Macrocystis pyrifera,</i> which is believed to be one of the fastest growing autotrophs on earth. The standing crop and loss rates of <i>M. pyrifera</i> are measured monthly in permanent plots at three sites in the Santa Barbara Channel, USA. Collection of these data began in June 2002 and is ongoing. Seasonal estimates of NPP and growth rate are made by combining the field data with a model of kelp dynamics. The purpose of this Data Paper is to make available a time series of <i>M. pyrifera</i> NPP, growth, and standing crop that is appropriate for examining seasonal and interannual patterns across multiple sites. Data on plant density in each plot and censuses of fronds on tagged plants at each site are also made available here. NPP, mass-specific growth rate, and standing crop are presented in four different metrics (wet mass, dry mass, carbon mass, and nitrogen mass) to facilitate comparisons with previous studies of <i>M. pyrifera</i> and with NPP measured in other ecosystems. Analyses of these data reveal seasonal cycles in growth and standing crop as well as substantial differences in <i>M. pyrifera </i>NPP among sites and years. <i>Key words</i>: <i>giant kelp; growth rate;</i> Macrocystis pyrifera<i>; marine algae; net primary production; standing crop</i>.
DOI: 10.6084/m9.figshare.3529697
title: Appendix A. A table showing coordinates, number of trapped Crocidura russula and Sorex coronatus individuals, and habitat suitability for each site from 2003–2006.

description: A table showing coordinates, number of trapped Crocidura russula and Sorex coronatus individuals, and habitat suitability for each site from 2003–2006.
DOI: 10.6084/m9.figshare.3529697.v1
title: Appendix A. A table showing coordinates, number of trapped Crocidura russula and Sorex coronatus individuals, and habitat suitability for each site from 2003–2006.

description: A table showing coordinates, number of trapped Crocidura russula and Sorex coronatus individuals, and habitat suitability for each site from 2003–2006.
DOI: 10.6084/m9.figshare.3529694
title: Appendix A. The morphology of anadromous and landlocked alewife populations.

description: The morphology of anadromous and landlocked alewife populations.
DOI: 10.6084/m9.figshare.3529694.v1
title: Appendix A. The morphology of anadromous and landlocked alewife populations.

description: The morphology of anadromous and landlocked alewife populations.
DOI: 10.6084/m9.figshare.3529691
title: Appendix B. Results of the planned contrasts for zooplankton length and biomass.

description: Results of the planned contrasts for zooplankton length and biomass.
DOI: 10.6084/m9.figshare.3529691.v1
title: Appendix B. Results of the planned contrasts for zooplankton length and biomass.

description: Results of the planned contrasts for zooplankton length and biomass.
DOI: 10.6084/m9.figshare.3529688
title: Appendix C. Nonmetric multidimensional scaling (NMDS) plots and the relative contribution of species to overall community differences.

description: Nonmetric multidimensional scaling (NMDS) plots and the relative contribution of species to overall community differences.
DOI: 10.6084/m9.figshare.3529688.v1
title: Appendix C. Nonmetric multidimensional scaling (NMDS) plots and the relative contribution of species to overall community differences.

description: Nonmetric multidimensional scaling (NMDS) plots and the relative contribution of species to overall community differences.