2,139 results — topic: RMBL & Gothic
Post survey report for AOP Assignable Asset collection of Crested Butte, CO
This report contains details of the National Ecological Observatory Network Airborne Observation Platform (NEON AOP) assignable asset (AA) flight over Crested Butte, Colorado (CO). The report is being prepared for Lawrence Berkeley National Lab (LBNL), the primary clients for the flights who contrac
Conifer water use patterns in the East River Watershed, Colorado US, based on stable water isotopes and cellulose isotopes. Space and Time Dynamics of Transpiration in the East River Watershed: Biotic and Abiotic Controls
This data package contains a series of datasets aimed at understanding the seasonal origins of water used by the dominant conifer species, Abies lasiocarpa and Picea engelmannii, in the East River Watershed. There is a distinct difference in the stable isotopic ratio of summer rain and snowpack and
The Role of Arthropods in Forest Ecosystems
Population structure of pierid butterflies. I. Numbers and movements of some montane <i>Colias</i> species
Adaptation at specific loci. I. Natural selection on phosphoglucose isomerase of Colias butterflies: biochemical and population aspects
ABSTRACT Electrophoretic variants of phosphoglucose isomerase (PGI) in Colias butterflies have been studied from field and laboratory viewpoints. The transmission pattern is that of a dimeric enzyme controlled by one structural gene locus. Populations usually harbor four to six allelic mobility clas
Implications of recaptures of broad-tailed hummingbirds banded in Colorado
Reduction of pore area of the avian eggshell as an adaptation to altitude
Standard measurements of water vapor conductance in units of mg of H 2 O · day -1 · torr -1 (SI equivalent is mg of H 2 O · day -1 · pascal -1 ) of fresh eggs of the red-winged blackbird ( Agelaius phoeniceus ) and the native chicken of India ( Gallus gallus ) collected at altitude are significantly
Resource partitioning in bumblebees
The food habits of stoneflies (Plecoptera) in the upper Gunnison River, Colorado
Gut contents of 1,463 stonefly nymphs, comprising 10 species, from the Gunnison River, Colorado, were analyzed from Dec., 1974–Oct., 1975, in relation to food availability. Pteronarcella badia fed primarily on detritus and moss. Perlidae and Perlodidae mature nymphs were all carnivorous, but showed
The effects of kidney structure and the annual cycle on water requirements in golden-mantled ground squirrels and chipmunks
Minimum water requirements of non-torpid golden-mantled ground squirrels and chipmunks and Eutamias change throughout the annual cycle from a high in the reproductive season to a low in the hibernating season.
Coevolution of pierid butterflies and their cruciferous foodplants. II. The distribution of eggs on potential foodplants
The extreme specificity
Social variety in the yellow-bellied marmot: a population-behavioural system
This is the publisher's version of the paper's abstract, which can be found at: http://www.sciencedirect.com/science/article/pii/0003347277901087.
Predation by badger on yellow-bellied marmot in Colorado
Morphological variation in North American pine grosbeaks
Flower behavior in Linum lewisii: some ecological and physiological factors in opening and abscission of petals
Fredrick T. Addicott, Flower Behavior in Linum lewisii: Some Ecological and Physiological Factors in Opening and Abscission of Petals, The American Midland Naturalist, Vol. 97, No. 2 (Apr., 1977), pp. 321-332