7,660 results ·
Data from: Anthropogenic changes in sodium affect neural and muscle development in butterflies
The development of organisms is changing drastically because of anthropogenic changes in once-limited nutrients. Although the importance of changing macronutrients, such as nitrogen and phosphorus, is well-established, it is less clear how anthropogenic changes in micronutrients will affect organism
Data from: Functional traits in parallel evolutionary radiations and trait-environment associations in the Cape Floristic region of South Africa
Data from: Shifts and disruptions in resource-use trait syndromes during the evolution of herbaceous crops
Trait-based ecology predicts that evolution in high-resource agricultural environments should select for suites of traits that enable fast resource acquisition and rapid canopy closure. However, crop breeding targets specific agronomic attributes rather than broad trait syndromes. Breeding for speci
Data from: Species-specific responses of foliar nutrients to long-term nitrogen and phosphorus additions in a lowland tropical forest
1) The concentration, stoichiometry, and resorption of nitrogen (N) and phosphorus (P) in plant leaves are often used as proxies of the availability of these growth-limiting nutrients, but the responses of these metrics to changes in nutrient availability remains largely untested for tropical forest
Effects of size divergence on competition between Rocky Mountain ant species
Parental investment in <i>Cinclus mexicanus</i> at 2-Mile Bridge: egg laying to fledging
Interference competition between two colonies of ants
Directional foraging in hummingbirds
Interactions of rufous hummingbirds (<i>Selasphorus rufus</i>) and broad-tailed hummingbirds (<i>Selasphorus platycercus</i>)
A study of interference competition among two ant species, <i>Formica canadensis</i> and <i>Myrmica</i> in Gothic, Colorado
How grazing affects the height and diversity of vegetation in a sub-alpine meadow
Resource partitioning in bats
A tale of two nests: observations on the natural history and behavior of the tree swallow (<i>Irdoprocne bicolor</i>) and violet-green swallow (<i>Tachycineta thalassina</i>) (Hirandinidae) of Gothic,
Polymorphism for pollen color of <i>Erythronium grandiflorum</i>
Relationship of mist netting capture rates in aspen woods to levels of insolation, precipitation and temperature fluctuations
Constancy of bumblebees
The Art of Managing the Environment
Ford Foundation. September 1, 1974.
Tax Lead Time Study for the Oil Shale Region: Fiscal Alternatives for Rapidly Growing Communities in Colorado
William Lamont, Study Team Director. 1974.
Summary of Proposed Gunnison National Forest Timber Management Plan
The plan objective is to provide continued direction in managment and administration of timber resources. The plan is a functional expansion of the Forest Multiple Use Plan. The actions and objectives of the plan are coordinated with other resources of the Forest through an Environ- mental Impact St
So, Mr. Mayor, You Want to Improve Productivity
The National Commission on Productivity and Work Quality. 1974.