7,660 results
Biological, chemical, and physical data from the Phytoplankton Monitoring Network from 2001-09-13 to 2013-03-07 (NCEI Accession 0117942)
The Phytoplankton Monitoring Network (PMN) is a part of the National Centers for Coastal Ocean Science (NCCOS). The PMN was created as an outreach program to connect volunteers and professional scientists in the monitoring of marine phytoplankton and harmful algal blooms (HABs). NOAA staff train vol
Cytotype and genotype predict mortality and recruitment in Colorado quaking aspen (Populus tremuloides)
Species responses to climate change depend on environment, genetics, and interactions among these factors. Intraspecific cytotype (ploidy level) variation is a common type of genetic variation in many species. However, the importance of intraspecific cytotype variation in determining demography acro
Impacts of beekeeping on wild bee diversity and pollination networks in the Aegean Archipelago
Maintaining the diversity of wild bees is a priority for preserving ecosystem function and promoting stability and productivity of agroecosystems. However, wild bee communities face many threats and beekeeping could be one of them, because honey bees may have a strong potential to outcompete wild po
Data from: Selection of floral traits by pollinators and seed predators during sequential life history stages
Organismal traits often influence fitness via interactions with multiple species. That selection is not necessarily predictable from pairwise interactions, such as when interactions occur during different lifecycle stages. Theoretically, directional selection during two sequential episodes, e.g., po
Characterization and 3D reservoir modelling of fluvial sandstones of the Williams Fork Formation, Rulison Field, Piceance Basin, Colorado, USA
This study describes the stratigraphic characteristics and distribution of fluvial deposits of the Upper Cretaceous Williams Fork Formation in a portion of Rulison Field and addresses 3D geologic modelling of reservoir sand bodies and their associated connectivity. Fluvial deposits include isolated
Mantle convection and the recent evolution of the Colorado Plateau and the Rio Grande Rift valley
Research Article| June 01, 2008 Mantle convection and the recent evolution of the Colorado Plateau and the Rio Grande Rift valley Robert Moucha; Robert Moucha 1GEOTOP, Université du Québec à Montréal, Montréal, Québec H3C 3P8, Canada Search for other works by this author on: GSW Google Scholar Aless
Mantle structure beneath the western edge of the Colorado Plateau
Teleseismic traveltime data are inverted for mantle Vp and Vs variations beneath a 1400 km long line of broadband seismometers extending from eastern New Mexico to western Utah. The model spans 600 km beneath the moho with resolution of ∼50 km. Inversions show a sharp, large‐magnitude velocity contr
Polygyny and female breeding failure reduce effective population size in the lekking Gunnison sage-grouse
Extrapolation of the results suggests that six of the seven extant populations of this species may have effective sizes low enough to induce inbreeding depression and hence that translocations may be needed to supplement genetic diversity.
The Papers of Foster Gunnison, Jr, and the Politics of Queer Preservation
The reprocessing of the vast holdings of a legendary queer community archive to form part of the Foster Gunnison, Jr, Papers at the Dodd Research Center, University of Connecticut, offers an opportunity to consider how the interpretive allegiances of archive founders, donors and curators shape the h
The Nonnative Iowa Darter (Etheostoma exile) Established in the Yampa River, Colorado, and Green River, Utah
The Iowa darter (Etheostoma exile) was first captured in Little Yampa Canyon, Yampa River, Colorado, by electrofishing in autumn 2003, and abundance of this nonnative species increased during 2004–2007. The Iowa darter also expanded downstream 229 river km, based on captures of young fish in a drift
The effect of the Grand Ditch on the abundance of benthic invertebrates in the Colorado River, Rocky Mountain National Park
AbstractWe investigate herein the hypothesis that there is a significant relationship between bed particle mobility and benthic invertebrate abundance in the gravel‐bed channel of the upper Colorado River in Rocky Mountain National Park. A large diversion channel called the Grand Ditch normally dive
THE CONSTRUCTION AND INSTRUMENTATION OF A PILOT TREATMENT SYSTEM AT THE STANDARD MINE SUPERFUND SITE, CRESTED BUTTE, CO
Abstract: A pilot biochemical reactor (BCR) was designed and constructed to treat mine-influenced water emanating from an adit at a remote site in southern Colorado which receives an average of 400 inches (10.2 m) of snowfall each season. The objective of the study is to operate and monitor a BCR on
Pilot study experiments sourcing quartzite, Gunnison Basin, Colorado
AbstractThis paper reports the results of pilot‐study efforts to develop methods to profile quartzite, a rock type to which geochemical and other sourcing techniques have only rarely been applied. The long‐term goal of the research is to fingerprint sources of quartzite in the Gunnison Basin, southw
Wildfire and development : why stronger links to land-use planning are needed to save lives, protect property, and minimize economic risk
Exploding growth along the Colorado Front Range has expanded the wildland-urban interface-the area where homes and vegetation mix.This area, known as the WUI, is at high risk of wildfires.Wildfire risk is based on both natural conditions, such as invasive species and climate change, and human develo
River incision histories of the Black Canyon of the Gunnison and Unaweep Canyon: Interplay between late Cenozoic tectonism, climate change, and drainage integration in the western Rocky Mountains
True history of some of the pioneers of Colorado
Chapter I. Cause of the combination of the three tribes against the Whites / as told by W.S. Coburn -- Chapter II. Watson S. Coburn -- Chapter III. My first trip across the Plains / by W.S. Coburn -- Chapter IV. Raid up the Platte / as told by W.S. Coburn -- Chapter V. Massacre of the Hungate family
Upper Gunnison River Water Conservancy District Management Plan- 1999-2005 part 1
Pete Klingsmith, Gerald Lain, Kathleen Klein, Ralph E. Clark, Don Rundell, John H. McClow, Tyler Martineau, Mark A. Shumacher.? Upper Gunnison River Water Conservancy District.
Trespass Issue.
David Baumgarten. April 4, 1999.
The Legacy Newsletter of the Gunnison Ranchland Conservation Legacy
Joni Clark. Gunnison Ranchland Conservation Legacy. Winter 1999 – 2000.
The Conquest of Guanella Pass
Albert A. Bartlett. Colorado Daily. August 25, 1999.
