cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5063/aa/connolly.116.2
title: Parallel effects of land-use history on species diversity and genetic diversity of forest herbs.

description: The two most fundamental levels of biodiversity, species diversity and genetic diversity, are seldom studied simultaneously despite a strikingly similar set of processes that underlie patterns at the two levels. Agricultural land use drastically reduces populations of forest herbs in the north-temperate zone, so that bottlenecks or founder events in forests on abandoned agricultural land (i.e., secondary forests) may have a long-term impact on both species diversity and genetic diversity. Using forest-herb community surveys and molecular-genetic analysis of populations of Trillium grandiflorum, a representative species of forest herb, I investigated the influence of land-use history, landscape context, and environmental conditions on diversity and divergence at the population and community levels. Secondary forests (70100 years old) had reduced diversity of both genes and species relative to primary forests (i.e., stands never cleared for agriculture). The community in secondary forests had an overrepresentation of the most common species in the landscape, though divergence in species' relative abundances within stands suggested an influence of community drift via local bottlenecks. Secondary-forest populations of T. grandiflorum were more genetically divergent than those in primary forests, again indicating drift in small populations. Land-use history and the size of populations and communities drove correlations between species diversity and genetic diversity (and community divergence × genetic divergence), though the strength of correlations was relatively weak. These results extend the generality of positive speciesgenetic diversity correlations previously observed for islands, and they demonstrate a long-term legacy of land-use history at multiple levels of biodiversity. VELLEND, M. 2004. Parallel effects of land-use history on species diversity and genetic diversity of forest herbs. Ecology 85: 3043-3055.
DOI: 10.5063/aa/connolly.116.3
title: Parallel effects of land-use history on species diversity and genetic diversity of forest herbs.

description: The two most fundamental levels of biodiversity, species diversity and genetic diversity, are seldom studied simultaneously despite a strikingly similar set of processes that underlie patterns at the two levels. Agricultural land use drastically reduces populations of forest herbs in the north-temperate zone, so that bottlenecks or founder events in forests on abandoned agricultural land (i.e., secondary forests) may have a long-term impact on both species diversity and genetic diversity. Using forest-herb community surveys and molecular-genetic analysis of populations of Trillium grandiflorum, a representative species of forest herb, I investigated the influence of land-use history, landscape context, and environmental conditions on diversity and divergence at the population and community levels. Secondary forests (70-100 years old) had reduced diversity of both genes and species relative to primary forests (i.e., stands never cleared for agriculture). The community in secondary forests had an overrepresentation of the most common species in the landscape, though divergence in species' relative abundances within stands suggested an influence of community drift via local bottlenecks. Secondary-forest populations of T. grandiflorum were more genetically divergent than those in primary forests, again indicating drift in small populations. Land-use history and the size of populations and communities drove correlations between species diversity and genetic diversity (and community divergence × genetic divergence), though the strength of correlations was relatively weak. These results extend the generality of positive speciesgenetic diversity correlations previously observed for islands, and they demonstrate a long-term legacy of land-use history at multiple levels of biodiversity. VELLEND, M. 2004. Parallel effects of land-use history on species diversity and genetic diversity of forest herbs. Ecology 85: 3043-3055.
DOI: 10.5063/aa/connolly.116.4
title: Parallel effects of land-use history on species diversity and genetic diversity of forest herbs.

description: The two most fundamental levels of biodiversity, species diversity and genetic diversity, are seldom studied simultaneously despite a strikingly similar set of processes that underlie patterns at the two levels. Agricultural land use drastically reduces populations of forest herbs in the north-temperate zone, so that bottlenecks or founder events in forests on abandoned agricultural land (i.e., secondary forests) may have a long-term impact on both species diversity and genetic diversity. Using forest-herb community surveys and molecular-genetic analysis of populations of Trillium grandiflorum, a representative species of forest herb, I investigated the influence of land-use history, landscape context, and environmental conditions on diversity and divergence at the population and community levels. Secondary forests (70-100 years old) had reduced diversity of both genes and species relative to primary forests (i.e., stands never cleared for agriculture). The community in secondary forests had an overrepresentation of the most common species in the landscape, though divergence in species' relative abundances within stands suggested an influence of community drift via local bottlenecks. Secondary-forest populations of T. grandiflorum were more genetically divergent than those in primary forests, again indicating drift in small populations. Land-use history and the size of populations and communities drove correlations between species diversity and genetic diversity (and community divergence × genetic divergence), though the strength of correlations was relatively weak. These results extend the generality of positive species-genetic diversity correlations previously observed for islands, and they demonstrate a long-term legacy of land-use history at multiple levels of biodiversity. VELLEND, M. 2004. Parallel effects of land-use history on species diversity and genetic diversity of forest herbs. Ecology 85: 3043-3055.
DOI: 10.5063/aa/connolly.116.7
title: Parallel effects of land-use history on species diversity and genetic diversity of forest herbs.

description: The two most fundamental levels of biodiversity, species diversity and genetic diversity, are seldom studied simultaneously despite a strikingly similar set of processes that underlie patterns at the two levels. Agricultural land use drastically reduces populations of forest herbs in the north-temperate zone, so that bottlenecks or founder events in forests on abandoned agricultural land (i.e., secondary forests) may have a long-term impact on both species diversity and genetic diversity. Using forest-herb community surveys and molecular-genetic analysis of populations of Trillium grandiflorum, a representative species of forest herb, I investigated the influence of land-use history, landscape context, and environmental conditions on diversity and divergence at the population and community levels. Secondary forests (70-100 years old) had reduced diversity of both genes and species relative to primary forests (i.e., stands never cleared for agriculture). The community in secondary forests had an overrepresentation of the most common species in the landscape, though divergence in species' relative abundances within stands suggested an influence of community drift via local bottlenecks. Secondary-forest populations of T. grandiflorum were more genetically divergent than those in primary forests, again indicating drift in small populations. Land-use history and the size of populations and communities drove correlations between species diversity and genetic diversity (and community divergence × genetic divergence), though the strength of correlations was relatively weak. These results extend the generality of positive species-genetic diversity correlations previously observed for islands, and they demonstrate a long-term legacy of land-use history at multiple levels of biodiversity. VELLEND, M. 2004. Parallel effects of land-use history on species diversity and genetic diversity of forest herbs. Ecology 85: 3043-3055.
DOI: 10.5063/aa/connolly.116.9
title: Parallel effects of land-use history on species diversity and genetic diversity of forest herbs.

description: The two most fundamental levels of biodiversity, species diversity and genetic diversity, are seldom studied simultaneously despite a strikingly similar set of processes that underlie patterns at the two levels. Agricultural land use drastically reduces populations of forest herbs in the north-temperate zone, so that bottlenecks or founder events in forests on abandoned agricultural land (i.e., secondary forests) may have a long-term impact on both species diversity and genetic diversity. Using forest-herb community surveys and molecular-genetic analysis of populations of Trillium grandiflorum, a representative species of forest herb, I investigated the influence of land-use history, landscape context, and environmental conditions on diversity and divergence at the population and community levels. Secondary forests (70-100 years old) had reduced diversity of both genes and species relative to primary forests (i.e., stands never cleared for agriculture). The community in secondary forests had an overrepresentation of the most common species in the landscape, though divergence in species' relative abundances within stands suggested an influence of community drift via local bottlenecks. Secondary-forest populations of T. grandiflorum were more genetically divergent than those in primary forests, again indicating drift in small populations. Land-use history and the size of populations and communities drove correlations between species diversity and genetic diversity (and community divergence× genetic divergence), though the strength of correlations was relatively weak. These results extend the generality of positive species-genetic diversity correlations previously observed for islands, and they demonstrate a long-term legacy of land-use history at multiple levels of biodiversity. VELLEND, M. 2004. Parallel effects of land-use history on species diversity and genetic diversity of forest herbs. Ecology 85: 3043-3055.
DOI: 10.5063/aa/connolly.117.1
title: NPP Multi-Biome: Grassland, Boreal Forest, and Tropical Forest Sites, 1939-1996

description: Terrestrial net primary productivity (NPP) estimates are compiled from the literature for 34 grasslands, 14 tropical forest sites, and 5 boreal forest sites. These 53 NPP estimates and associated site climate and biophysical characteristics were reviewed and documented to compile a series of web pages containing detailed data and to produce an overview synthesis paper (Scurlock and Olson 2002). This data set consists of the data published in Appendix A Table A.1 of Scurlock and Olson (2002). The terrestrial net primary productivity (NPP) database at the Oak Ridge National Laboratory Distributed Active Archive Center (ORNL DAAC) (http://www.daac.ornl.gov/NPP/npp_home.html) contains detailed information from over 60 individual intensive study sites in grasslands, tropical forests, and boreal forests. Location, biome type, annual temperature precipitation, and "best estimates" of NPP (aboveground, belowground and total NPP, based upon numbers reported in the literature and the authors' own evaluation) for 53 of these sites are presented here based on Scurlock and Olson (2002). Scurlock, J. M. O., and R. J. Olson. 2002. Terrestrial Net Primary Productivity - A brief history and a new worldwide database. Environmental Reviews 10:91-109. Scurlock, J. M. O., K. Johnson, and R. J. Olson. 2002. Estimating net primary production from worldwide extant grassland biomass dynamics measurements. Global Change Biology 8:736-748. Olson, R. J., K. Johnson, D. Zheng, and J. M. O. Scurlock. 2001. Global and Regional Ecosystem Modeling: Databases of Model Drivers and Validation Measurements.ORNL/TM-2001/196. Oak Ridge National Laboratory, Oak Ridge, Tennessee.
DOI: 10.5063/aa/connolly.120.3
title: Long term responses of Pinus taeda to optimal nutrient and water resource availability

description: Our study examines the response of loblolly pine to optimal nutrient and water availability. The data describe detailed measurements of above and below ground individual tree and stand growth, physiology and respiration collected periodically since study establishment in 1992. Data collection is ongoing.
DOI: 10.5063/aa/connolly.120.4
title: Long term responses of Pinus taeda to optimal nutrient and water resource availability

description: Our study examines the response of loblolly pine to optimal nutrient and water availability. The data describe detailed measurements of above and below ground individual tree and stand growth, physiology and respiration collected periodically since study establishment in 1992. Data collection is ongoing.
DOI: 10.5063/aa/connolly.126.2
title: Digital Distribution Maps of the Mammals of the Western Hemisphere

description: This data set contains distribution information for all mammals occurring in the Western Hemisphere. The goal of this project is to make this distributional information freely available to the public to inform conservation and other land-use decisions. A Memorandum of Understanding signed by NatureServe, The Nature Conservancy/Migratory Bird Program, Conservation International/CABS, World Wildlife Fund-US, and Environment Canada governs the development and sharing of these data.
DOI: 10.5063/aa/connolly.128.1
title: Digital Distribution Maps of the Birds of the Western Hemisphere

description: This data set contains distribution information for all birds occurring in the Western Hemisphere. The goal of this project is to make this distributional information freely available to the public to inform conservation and other land-use decisions. A Memorandum of Understanding signed by NatureServe, The Nature Conservancy/Migratory Bird Program, Conservation International/CABS, World Wildlife Fund-US, and Environment Canada governs the development and sharing of these data.
DOI: 10.5063/aa/connolly.132.3
title: The Global Mammal Parasite Database

description: The Global Mammal Parasite Database is a compilation of records of parasites and their hosts that have been documented in the published scientific literature. Mammals are an extremely well-studied group of animals, and there are thousands of published reports and scientific studies describing their parasites and the abundance of parasites in wild populations.Wehave systematically searched the literature on mammalian parasites to produce three primary databases covering primates, carnivores and terrestrial hooved mammals (which includes all perissodactyls and artiodactyls). All of the entries in this database come from wild populations. In the future we will be expanding out taxonomic coverage to other groups of mammals.
DOI: 10.5063/aa/connolly.166.1
title: (:unkn)
DOI: 10.5063/aa/connolly.205.1
title: Spatial locations and size measurements of Ambrosia dumosa in Joshua Tree National Park.

description: This data set contains spatial locations and size measurements of Ambrosia dumosa plants sampled in a 1-ha plot in Joshua Tree National Park in 1984.
DOI: 10.5063/aa/connolly.227.1
title: Global Amphibian Assessment data

description: The Global Amphibian Assessment (GAA) is the first-ever comprehensive assessment of the conservation status of the world's 5,743 known species of frogs, toads, salamanders, and caecilians. The results of the assessment include IUCN Red List threat category, range map, ecology information, and other data for every amphibian species.
DOI: 10.6085/aa/hms001_020mxti004r00_20010522.40.1
title: (:unkn)
DOI: 10.6085/aa/hms001_020mxti004r00_20010621.50.5
title: PISCO: Physical Oceanography: moored temperature data: Hopkins Marine Station, California, USA (HMS001)

description: This metadata record describes moored seawater temperature data collected at Hopkins Marine Station, California, USA, by PISCO. Measurements were collected using StowAway XTI Temperature Loggers (Onset Computer Corp. XTI32-05+37) beginning 2001-06-21. The instrument depth was 004 meters, in an overall water depth of 020 meters (both relative to Mean Sea Level, MSL). The sampling interval was 2.0 minutes.
DOI: 10.6085/aa/hms001_020mxti004r00_20010803.40.1
title: (:unkn)
DOI: 10.6085/aa/hms001_020mxti004r00_20010803.40.2
title: (:unkn)
DOI: 10.6085/aa/hms001_020mxti004r00_20010803.50.5
title: PISCO: Physical Oceanography: moored temperature data: Hopkins Marine Station, California, USA (HMS001)

description: This metadata record describes moored seawater temperature data collected at Hopkins Marine Station, California, USA, by PISCO. Measurements were collected using StowAway XTI Temperature Loggers (Onset Computer Corp. XTI32-05+37) beginning 2001-08-03. The instrument depth was 004 meters, in an overall water depth of 020 meters (both relative to Mean Sea Level, MSL). The sampling interval was 2.0 minutes.
DOI: 10.6085/aa/hms001_020mxti004r00_20010912.40.1
title: (:unkn)
DOI: 10.6085/aa/hms001_020mxti004r00_20010912.50.2
title: PISCO: Physical Oceanography: moored temperature data: Hopkins Marine Station, California, USA (HMS001)

description: This metadata record describes moored seawater temperature data collected at Hopkins Marine Station, California, USA, by PISCO. Measurements were collected using StowAway XTI Temperature Loggers (Onset Computer Corp. XTI32-05+37) beginning 2001-09-12. The instrument depth was 004 meters, in an overall water depth of 020 meters (both relative to Mean Sea Level, MSL). The sampling interval was 2.0 minutes.
DOI: 10.6085/aa/hms001_020mxti004r00_20010912.50.5
title: PISCO: Physical Oceanography: moored temperature data: Hopkins Marine Station, California, USA (HMS001)

description: This metadata record describes moored seawater temperature data collected at Hopkins Marine Station, California, USA, by PISCO. Measurements were collected using StowAway XTI Temperature Loggers (Onset Computer Corp. XTI32-05+37) beginning 2001-09-12. The instrument depth was 004 meters, in an overall water depth of 020 meters (both relative to Mean Sea Level, MSL). The sampling interval was 2.0 minutes.
DOI: 10.6085/aa/hms001_020mxti004r00_20011207.40.2
title: (:unkn)
DOI: 10.6085/aa/hms001_020mxti004r00_20011207.50.3
title: PISCO: Physical Oceanography: moored temperature data: Hopkins Marine Station, California, USA (HMS001)

description: This metadata record describes moored seawater temperature data collected at Hopkins Marine Station, California, USA, by PISCO. Measurements were collected using StowAway XTI Temperature Loggers (Onset Computer Corp. XTI32-05+37) beginning 2001-12-07. The instrument depth was 004 meters, in an overall water depth of 020 meters (both relative to Mean Sea Level, MSL). The sampling interval was -15.5 minutes.
DOI: 10.6085/aa/hms001_020mxti004r00_20011207.50.4
title: PISCO: Physical Oceanography: moored temperature data: Hopkins Marine Station, California, USA (HMS001)

description: This metadata record describes moored seawater temperature data collected at Hopkins Marine Station, California, USA, by PISCO. Measurements were collected using StowAway XTI Temperature Loggers (Onset Computer Corp. XTI32-05+37) beginning 2001-12-07. The instrument depth was 004 meters, in an overall water depth of 020 meters (both relative to Mean Sea Level, MSL). The sampling interval was -15.5 minutes.
DOI: 10.6085/aa/hms001_020mxti004r00_20020117.50.1
title: PISCO: Physical Oceanography: moored temperature data: Hopkins Marine Station, California, USA (HMS001)

description: This metadata record describes moored seawater temperature data collected at Hopkins Marine Station, California, USA, by PISCO. Measurements were collected using StowAway XTI Temperature Loggers (Onset Computer Corp. XTI32-05+37) beginning 2002-01-17. The instrument depth was 004 meters, in an overall water depth of 020 meters (both relative to Mean Sea Level, MSL). The sampling interval was 2.0 minutes.
DOI: 10.6085/aa/hms001_020mxti004r00_20020117.50.4
title: PISCO: Physical Oceanography: moored temperature data: Hopkins Marine Station, California, USA (HMS001)

description: This metadata record describes moored seawater temperature data collected at Hopkins Marine Station, California, USA, by PISCO. Measurements were collected using StowAway XTI Temperature Loggers (Onset Computer Corp. XTI32-05+37) beginning 2002-01-17. The instrument depth was 004 meters, in an overall water depth of 020 meters (both relative to Mean Sea Level, MSL). The sampling interval was 2.0 minutes.
DOI: 10.6085/aa/hms001_020mxti004r00_20020117.50.5
title: PISCO: Physical Oceanography: moored temperature data: Hopkins Marine Station, California, USA (HMS001)

description: This metadata record describes moored seawater temperature data collected at Hopkins Marine Station, California, USA, by PISCO. Measurements were collected using StowAway XTI Temperature Loggers (Onset Computer Corp. XTI32-05+37) beginning 2002-01-17. The instrument depth was 004 meters, in an overall water depth of 020 meters (both relative to Mean Sea Level, MSL). The sampling interval was 2.0 minutes.
DOI: 10.6085/aa/hms001_020mxti004r00_20020304.40.1
title: (:unkn)
DOI: 10.6085/aa/hms001_020mxti004r00_20020304.50.2
title: PISCO: Physical Oceanography: moored temperature data: Hopkins Marine Station, California, USA (HMS001)

description: This metadata record describes moored seawater temperature data collected at Hopkins Marine Station, California, USA, by PISCO. Measurements were collected using StowAway XTI Temperature Loggers (Onset Computer Corp. XTI32-05+37) beginning 2002-03-04. The instrument depth was 004 meters, in an overall water depth of 020 meters (both relative to Mean Sea Level, MSL). The sampling interval was 2.0 minutes.
DOI: 10.6085/aa/hms001_020mxti004r00_20020304.50.3
title: PISCO: Physical Oceanography: moored temperature data: Hopkins Marine Station, California, USA (HMS001)

description: This metadata record describes moored seawater temperature data collected at Hopkins Marine Station, California, USA, by PISCO. Measurements were collected using StowAway XTI Temperature Loggers (Onset Computer Corp. XTI32-05+37) beginning 2002-03-04. The instrument depth was 004 meters, in an overall water depth of 020 meters (both relative to Mean Sea Level, MSL). The sampling interval was 2.0 minutes.
DOI: 10.6085/aa/hms001_020mxti004r00_20020304.50.4
title: PISCO: Physical Oceanography: moored temperature data: Hopkins Marine Station, California, USA (HMS001)

description: This metadata record describes moored seawater temperature data collected at Hopkins Marine Station, California, USA, by PISCO. Measurements were collected using StowAway XTI Temperature Loggers (Onset Computer Corp. XTI32-05+37) beginning 2002-03-04. The instrument depth was 004 meters, in an overall water depth of 020 meters (both relative to Mean Sea Level, MSL). The sampling interval was 2.0 minutes.
DOI: 10.6085/aa/hms001_020mxti004r00_20020304.50.5
title: PISCO: Physical Oceanography: moored temperature data: Hopkins Marine Station, California, USA (HMS001)

description: This metadata record describes moored seawater temperature data collected at Hopkins Marine Station, California, USA, by PISCO. Measurements were collected using StowAway XTI Temperature Loggers (Onset Computer Corp. XTI32-05+37) beginning 2002-03-04. The instrument depth was 004 meters, in an overall water depth of 020 meters (both relative to Mean Sea Level, MSL). The sampling interval was 2.0 minutes.
DOI: 10.6085/aa/hms001_020mxti004r00_20020517.40.1
title: (:unkn)