114,983 Works

PISCO: Physical Oceanography: moored temperature data: Terrace Point, California, USA (TPT007)

Margaret McManus
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IPCC Climate Change Data: HADCM3 A2b Model: 2050 Maximum Temperature

Intergovernmental Panel On Climate Change (IPCC)
The recent experiments performed at the Hadley Centre have used the new Unified Model (Cullen, 1993). These experiments represent a large step forward in the way climate change is modelled by GCMs and raises new possibilities for scenario construction. This experiment has overcome some of the major difficulties that were associated with the previous generations of equilibrium (circa IPCC 1990) and cold-start transient (circa IPCC 1992) climate change experiments. HadCM2 has a spatial resolution of...
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MBNMS/PISCO: Physical Oceanography: moored temperature data: Santa Rosa Island, California, USA (SRS)

Libe Washburn
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AOB

University Of California & Betty Olson
An analysis of nitrite-oxidizing bacteria in the activated sludge process of a full-scale partially nitrifying wastewater treatment plant revealed Nitrospira and Nitrobacter averaged 1013 cells�L-1 and 1012 cells�L-1, respectively. Correlation coefficients linking shifts in NOB community to operational or environmental variables illustrated Nitrospira were negatively correlated to nitrite (r = -0.45, P<0.01), while Nitrobacter showed no significant relationship to nitrite (P=0.1017). Nitrospira was negative correlation to DO (r = -0.46, P<0.01) and positively correlated to...
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Data file - KL015X_015MTBD005R00_20060717.40.2

Mary Sue Brancato
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Data file - CMRX00_XXXITBDXLSR03_20030716.40.1

Francis Chan
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Data file - LAC001_023MHP2013R00_20090114.40.1.TXT

Margaret McManus
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Data NP-Naturally occurring mitochondrial DNA haplotypes exhibit metabolic differences

D�partement De Biologie Laboratoire De Biologie Int�grative & Nicolas Pichaud
Data generated to do statistical analysis for the manuscript entitled: Naturally occurring mitochondrial DNA haplotypes exhibit metabolic differences: insight into functional properties of mitochondria. Authors: Nicolas Pichaud, J. William O. Ballard, Robert M. Tanguay, and Pierre U. Blier.
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PISCO: Physical Oceanography: moored temperature data: Santa Cruz Island, California, USA (HAZ)

Libe Washburn
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PISCO: Physical Oceanography: moored temperature data: East Anacapa Island, California, USA (ANS)

Libe Washburn
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invertebrates in aquatic plants in the Hudson River

Cary Institute Of Ecosystem Studies & David Strayer
These are data on macroinvertebrates living in beds of Trapa natans (an exotic plant) and Vallisneria americana (a native plant) in the freshwater tidal Hudson River in eastern New York in the year 2000. The data include both animals living on the plants and animals living in the sediments beneath the plants.
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Interaction of soil fauna and plant litter composition on decomposition processes across the litter-soil interface

Yolima Carrillo & Becky Ball
Plant chemical composition and the soil community are known to influence litter and soil organic matter decomposition. Although these two factors are likely to interact, their mechanisms and outcomes of interaction are not well understood. Studies of their interactive effects are rare and usually focus on carbon dynamics of litter, while nutrient dynamics in the underlying soil have been ignored. Further, litter and soil are considered to constitute a decomposition continuum, but whether litter and...
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Improving Preseason Forecasts of Sockeye Salmon Runs through Salmon Smolt Monitoring in Kenai River, Alaska: 2005 - 2007

Mark Willette & Robert DeCino
This project estimated the age, size, and stable isotope composition of Kenai River sockeye salmon smolts and estimated their abundance using mark-recapture and acoustic methods in 2005-2007. Mark-recapture estimates of sockeye salmon smolt abundance were 31,297,118 (95% CI:23,528,024-39,066,212) in 2005, 9,279,385 (95% CI: 5,937,420-12,621,349) in 2006, and 9,767,167 (95% CI: 6,898,759-12,635,576) in 2007. Acoustic estimates (day and night) of sockeye salmon smolt abundance were 54,702,090 (95% CI: 53,554,507-55,849,673) in 2005, 15,088,517 (95% CI: 14,548.445-15,628,589) in...
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Global change, global trade, and the next wave of plant invasions: Data

NCEAS 12622: Sorte: Climate Change And Invasive Species: Are Non-Natives Poised For Greater Success In Future Climatic Conditions?, National Center For Ecological Analysis And Synthesis & Bethany Bradley
Data presented here are those used for the following publication: Bradley et al. 2011. Global change, global trade, and the next wave of plant invasions. Front Ecol Environ 10(1): 20-28. doi: 10.1890/110145 Data from the USDA's global agricultural trade system online database were used to identify emerging (those with an average import value of less than $100,000 from 2000-2010) and established (those with an average import value of more than $100,000 from 2000-2010) sources of...
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Angelo Coast Range Reserve - Information Sheet

University Of California Natural Reserve System & Peter Steel
The Angelo Coast Range Reserve, one of the NRS's most diverse sites, is located on the South Fork of the Eel River. The reserve encompasses four aquatic and at least 26 terrestrial habitat types, including redwood groves, mixed conifer deciduous forests, meadows, several types of chaparral, and the state's largest virgin Douglas-fir forest community. Olympic salamanders, flying squirrels, black bears, and federally threatened northern spotted owls are among the old-growth inhabitants. The reserve also protects...
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Demographic data of Cynoglussum officinale at 3 sites in the native and introduced ranges from 2004 - 2007

NCEAS 12360: Williams: Evaluating Life History Theory And The Consequences Of Reproductive Strategy For Population Fluctuations, National Center For Ecological Analysis And Synthesis & Jennifer Williams
This dataset contains demographic data for Cynoglossum officinale L. (Boraginaceae) collected at 3 sites in its native range and 3 sites in the introduced range from 2004 to 2007 (sampled 2 times/year). These data were used to parameterize integral projection models to investigate differences in life history between the native and introduced range (Williams 2009) and to investigate the impacts of native specialist insects and small-scale disturbances on population growth (Williams et al. 2010). Individual...
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Data and analyses for Hooper et al. (2012) Nature, �A global synthesis reveals biodiversity loss as a major driver of ecosystem change�, DOI: 10.1038/nature11118.

NCEAS 12560: Cardinale: Biodiversity And The Functioning Of Ecosystems: Translating Results From Model Experiments Into Functional Reality, National Center For Ecological Analysis And Synthesis & Dave Hooper
Many experiments have shown that species loss can alter key processes important to the productivity and sustainability of Earth�s ecosystems. However, it is unclear how these effects compare to the direct effects of other forms of environmental change that are both driving diversity loss and altering ecosystem function. We used a suite of meta-analyses of published data to show that the impacts of species loss on productivity and decomposition - two processes important in all...
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Growth of five species of trees on experimental plots on sand tailings left after mining for rutile in Sierra Leone

Centre For Ecology And Hydrology & Richard Wadsworth
Data consists of the height of five species of trees after 2.5 years of growth; the five species are: â ¢ Gmelina (Gmelina arborea), â ¢ mango (Mangifera indica), â ¢ cashew (Anacardium occidentale), â ¢ citrus (Citrus sinensis) and â ¢ monkey apple (Anisophyllea laurina). Trees were planted on the sand tailings which consit of a very coarse quartz sand (silts and clays are dumped separetly during the processing of the rutile in the...
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Extracellular enzyme activities in the Maumee and Ottawa Rivers (OH) from 1994 to 1995

Duke University Biology Department & Robert Sinsabaugh
The data include estimates of bacterial production and apparent Vmax (a measure of catalytic capacity) and apparent Km (a measure of available substrate concentration) for six extracellular enzymes (alpha-glucosidase, beta-glucosidase, aminopeptidase, protease, phosphatase, acetyl esterase) measured in the Maumee and Ottawa Rivers of Ohio (USA). The purpose of the dataset was to integrate the effects of temperature and resource availability on bacterial production using metabolic scaling theory and the kinetics of EEA.
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Birds of the University of Kansas Field Station

University Of Kansas Field Station & Galen Pittman
This checklist is intended to provide an overview of the avifauna of KUFS. Two hundred thirty-seven bird species have been recorded on University of Kansas Field Station (KUFS) lands from 1948 to present. Eighty-eight of these species are confirmed breeding birds and another eight are probable breeders.
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Annual detection of all stems of Asclepias meadii (Mead�s milkweed) at the Rockefeller Prairie (KS) 1992-2006.

University Of Kansas Field Station & Dean Kettle
These data were used in a publication by Moore et al. (in press, as of 2011; citation as follows: Clinton T. Moore, Christopher J. Fonnesbeck, Katriona Shea, Kristopher J. Lah, Paul M. McKenzie, Lianne C. Ball, Michael C. Runge and ,Helen M. Alexander. (2011). An adaptive decision framework for the conservation of a threatened plant. Journal of Fish and Wildlife Management. In press.) The following description is modified from the Moore et al. (2011) abstract:...
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Field voles and microparasite data

University Of Liverpool & Mike Begon
 May 2001 - March 2007. Four field vole populations trapped every 28 days (March-November) or every 56 days (November-March), using a 0.3ha grid at grassy sites within a man-made spruce forest, Kielder Forest, UK, (55o13&rsquoN, 2o33&rsquoW). The data set consists of 14,075 captures of 5,981 individual voles. Individuals were identified using subcutaneous microchip transponders. Each time an animal was trapped, data were collected on mass, reproductive condition, and numbers of ticks and fleas. Parasite...
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Individual-based food web (Guadalquivir estuary, southern Spain)

Instituto De Ciencias Marinas De Andalucia & Pilar Drake
Stomach contents and estimates of abundance were collected monthly from February 1998 to January 1999 at three locations in the estuary of the Guadalquivir river, southern Spain. Samples were taken across a range of different environmental conditions, with seasonal variations in temperature and spatial variations in salinity.
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Multi-decade population studies of Michigan old-growth forests

NCEAS 12218: Woods: Slow Systems And Complex Data-Sets: Multi-Decade Permanent Plots Permit Address Of Recalcitrant Questions About Late-Successional Forests, National Center For Ecological Analysis And Synthesis & Kerry Woods
Established in 1935, a regular grid of 256 permanent plots includes about 20% of a 100-ha old-growth forest at the Dukes Research Natural Area in northern Michigan, USA. Woody stems have been remeasured 3�7 times providing extensive quantitative records of population and community dynamics over periods of up to 72 years. Woody stems in upland hemlock�northern hardwood stands, about half of the study plots, have been mapped and individually tracked since about 1990. Remaining plots...
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Registration Year

  • 2012
    98,016
  • 2013
    47
  • 2014
    35
  • 2015
    84
  • 2016
    7,151
  • 2017
    4,695
  • 2018
    1,752
  • 2019
    3,203

Resource Types

  • Dataset
    114,983

Affiliations

  • Stanford University
    1
  • Columbia University
    1
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    1
  • University of California, Santa Barbara
    1