Rangeland Ecology & Management
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- Library Collection RecordIn this article, Tana Kappel discusses the history and role of prescribed fire in the Altar Valley with a number of local stakeholders. Although fire historically played an important role in the…Publication Date 2011
- Altar Valley
- Arizona
- desert grasslands
- endangered species
- prescribed fire
- United States
- Library Collection RecordGrazeIn is a model for predicting herbage intake and milk production of grazing dairy cows. The objectives of this paper are to test its robustness according to a planned arrangement of grazing and…Publication Date 2011
- animal production
- forage
- management
- grazing
- dairy cow
- herbage intake
- milk production
- modelling
- simulation
- Validation
- Europe
- Library Collection RecordPublication Date 2011
- forage
- feeds
- Feed Crops
- grasses
- Feed grasses
- pastures
- Natural pastures
- grasslands
- meadows
- productivity
- yields
- Library Collection RecordPublication Date 2011
- forage
- grassland management
- simulation
- grazing systems
- simulation
- Library Collection RecordPublication Date 2011
- harvesting
- cultivation
- pastures
- grazing lands
- productivity
- Properties
- Economic Value
- biological production
- natural resources
- resources
- forage
- Feed Crops
- efficiency
- genetic soil types
- density
- chemicophysical properties
- Library Collection RecordPublication Date 2011
- Sudan
- forage
- rangelands
- vegetation
- management
- developmental stages
- grassland management
- biomass
- nutritive value
- vegetation
- Sudan
- Library Collection RecordPublication Date 2011
- phenology
- forage
- livestock
- species
- grazing
- grazing systems
- Library Collection RecordPublication Date 2011
- forage
- rangelands
- simulation
- stability
- pastures
- Bromus
- simulation
- Bromus
- Bromus
- Library Collection RecordPublication Date 2011
- Thailand
- grassland management
- forage
- livestock management
- animal husbandry
- Library Collection RecordPublication Date 2011
- rain
- canopy
- forage
- production
- steppes
- production
- Library Collection RecordPublication Date 2011
- meadows
- herbicides
- forage
- yields
- Library Collection RecordPublication Date 2011
- forage
- quality
- goats
- rangelands
- Library Collection RecordPublication Date 2011
- rangelands
- forage
- biogeography
- Bromus
- Festuca ovina
- Bromus
- Festuca ovina
- Bromus
- Festuca ovina
- Library Collection RecordPublication Date 2011
- species
- forage
- uses
- ecosystems
- grazing
- Agropyron
- Astragalus
- Agropyron
- Astragalus
- Agropyron
- Astragalus
- Library Collection RecordPublication Date 2011
- species
- forage
- uses
- Artemisia
- Salsola
- grazing
- Artemisia
- Salsola
- Artemisia
- Salsola
- Library Collection RecordAbstract: This article makes the case for addressing nonhumans as actors in geopolitical processes such as boundary making and enforcement. The challenge of this line of argumentation is to account…Publication Date 2011
- Altar Valley
- Arizona
- Border Enforcement
- Buenos Aires National Wildlife Refuge
- United States
- Library Collection RecordThe Utah Calvary was part of a National Guard contigent called up by President Wilson to deal with the spill over from the Mexican Revolution along the U.S.-Mexico border. The unit was involved in…Publication Date 2011
- history
- Altar Valley
- Arizona
- Mexican Revolution
- United States
- Library Collection RecordAn isolated and beautiful valley located on the west side of the Atascosa Mountains, Bear Valley was first settled by John “Yank†Bartlett who, along with his partner Henry “Hank†Hewitt and…Publication Date 2011
- ranching
- history
- Altar Valley
- Arizona
- United States
- Library Collection RecordToday Pima County manages over 230,000 acres of natural areas for conservation due to supportive taxpayers, visionary County leadership, hardworking staff, willing property owners and resourceful…Publication Date 2011
- Altar Valley
- Arizona
- Pima County
- Southern Arizona
- United States
- Library Collection RecordThis article continues the story of the Kellner family, opening just as John F. Kellner leases his ranch, and sells the store and boarding house before moving the family to Casa Grande.Publication Date 2011
- ranching
- history
- Altar Valley
- Arivaca
- Arizona
- United States
- Library Collection RecordThis field guide provides photos and information on the wildflowers of southern Arizona.Publication Date 2011
- Altar Valley
- Arizona
- United States
- wildflowers
- Library Collection RecordThis document describes how biosoilds are produced, and summarizes their regulation in Arizona. It also covers current research being carried out on biosolids and answers some of the common questions…Publication Date 2011
- Arizona
- biosoilds
- fertilizer
- United States
- Library Collection RecordThis commentary compares two regions of the United States that differ drastically in physical attributes, but, in the authors' eyes, are united by a common "environment of risk."…Publication Date 2011
- Altar Valley
- Arizona
- cultural landscapes
- ranching
- risk environment
- rural anthropology
- social sustainability
- Library Collection RecordPrompted by the celebrations surrounding the 30th Anniversary of the Arivaca Clinic, Mary Kasulaitis presents us with a brief biography of some of the doctors who called the Arivaca area home between…Publication Date 2010
- Altar Valley
- Arivaca
- Arizona
- history
- medical services
- United States
- Library Collection RecordIn this article Mary Kasulaitis describes some of the more notable cottonwoods (Populus fremontii) in the Arivaca area and ponders what historical events they may have stood witness to and why so…Publication Date 2010
- Altar Valley
- Arivaca
- Arizona
- cottonwood
- Populus fremontii
- United States
- Library Collection RecordThe Altar Valley Conservation Alliance (AVCA) is a 501(c)3 not-for-profit organization focused on addressing the issues facing the Altar Valley watershed through collaborative, science-based, and…Publication Date 2010
- Altar Valley
- Arizona
- United States
- Library Collection RecordProvides background on responsibilities of landowners and livestock owners in Arizona regarding fencing of property. Describes state statutes that pertain to livestock and fences (Arizona Revised…Publication Date 2010
- Arizona
- fencing
- laws and regulations
- Legal Aspects
- livestock
- Open Range
- ranchers
- Small Landowners
- Library Collection Record[1] This study presents analysis of 34 years of precipitation, runoff, and sediment data collected from eight small (1.1–4.0 ha) semiarid rangeland watersheds in southern Arizona, USA. Average…Publication Date 2010
- Arizona
- erosion
- runoff
- Sediment Yields
- semiarid
- United States
- watershed
- Library Collection RecordPublication Date 2010
- Dairy cattle
- grazing systems
- forage
- animal production
- Feed grasses
- grassland management
- cultivation
- Farms
- monitoring
- agricultural extension
- Library Collection RecordPublication Date 2010
- biomass
- forage
- pellets
- grasslands
- rivers
- ecology
- Experimentation
- Experimentation
- Library Collection RecordThe Sonoran Desert Conservation Plan (SDCP) is a locally developed, long-term vision for protecting the natural and cultural heritage of Pima County . The Plan seeks to combine short-term actions to…Publication Date 2010
- Arizona
- Pima County
- Library Collection RecordPublication Date 2010
- rangelands
- quality
- forage
- phenology
- crude protein
- Library Collection RecordInvasive plants have invaded swathes of grasslands in Lake Nakuru National Park thus necessitating the Park management to institute measures to control them. Despite this, information on the status…Publication Date 2010
- biomass
- crude protein
- density
- forage
- grasslands
- invasive plants
- management
- ecosystem ecology
- Forage Quantity
- forage quality
- Kenya
- Africa
- Library Collection RecordPublication Date 2010
- forage
- foraging
- production
- Production Economics
- Production policies
- silage
- silage making
- meadows
- standards
- Regulations
- guidelines
- equipment
- production
- Library Collection RecordSavanna covers about two-thirds of Africa, with forage quantity and quality being important factors determining the distribution and density of wildlife and domestic stock. Testing hypotheses about…Publication Date 2010
- forage
- quality
- remote sensing
- hyperspectral
- herbivory
- Foliar
- nitrogen
- protein
- Polyphenol
- mopane
- savanna
- forage quality
- Forage Quantity
- livestock
- mapping
- management
- land use
- Africa
- Library Collection Record, .- La Habana: Instituto Nacional de Ciencias AgrÃcolas, 2010. Congreso CientÃfico del INCA, XVII, San José de las Lajas, 22-26 nov. 2010.- 978-959-7023-48-7Publication Date 2010
- agroecosystems
- pastures
- vesicular arbuscular mycorrhizae
- fertilizer application
- forage
- Feed grasses
- Library Collection RecordPublication Date 2010
- goats
- sheep
- livestock management
- animal performance
- feedlots
- body weight
- animal production
- feeds
- feeding
- forage
- browse plants
- grazing
- foraging
- goat meat
- Mutton
- quality
- semiarid zones
- Tanzania
- Library Collection RecordPublication Date 2010
- harvesting frequency
- forage
- rangeland soils
- Festuca ovina
- Medicago lupulina
- Festuca ovina
- Medicago lupulina
- Festuca ovina
- Medicago lupulina
- Library Collection RecordPublication Date 2010
- grasslands
- alpine grasslands
- forage
- species
- losses
- communities
- stability
- drying
- meadows
- Library Collection RecordPublication Date 2010
- grazing intensity
- quality
- forage
- phenology
- life cycle
- Library Collection RecordThe Baboquivari Mountains, long considered to be a sacred space by the Tohono O'odham people who are native to the area, are the westernmost of the so-called Sky Islands. The mountains form the…Publication Date 2010
- botany
- plant communities
- Botanical description
- Altar Valley
- Arizona
- Plant Identification
- United States
- Library Collection RecordPublication Date 2010
- nutritive value
- grassland management
- forage
- carrying capacity
- steppes
- rangelands
- Library Collection RecordIn this article Kasulaitis recounts some of the more notable events that have taken place within Las Guijas Valley. Now dotted with abandoned mines, the valley was once the scene of extensive mining…Publication Date 2010
- history
- Altar Valley
- Arivaca
- Arizona
- United States
- Library Collection RecordThis annotated bibiography brings together the available literature on Lehmann lovegrass (Eragrostis lemanniana Nees.), an influential invasive species in the Altar Valley and across the West.Publication Date 2010
- Altar Valley
- Arizona
- United States
- Library Collection RecordIn the 1860s Arivaca was abandoned for a time, but just as its streets were starting to grow over Colonel M. Oliver Davidson was arriving in the area, the newly appointed superintendent of the Cerro…Publication Date 2010
- history
- mining
- Altar Valley
- Arizona
- United States
- Library Collection RecordHaving covered some of the more notable outlaws of the Arivaca area in the previous issue of The Connection, Kasulaitis delves into the early years of law enforcement in southern Arizona. Robert H.…Publication Date 2010
- Altar Valley
- Arizona
- history
- Law enforcement
- United States
- Library Collection RecordPowell, Summary While we may view climate change issues as a more global or national problem, our unique Sonoran Desert ecosystem is a recognized global resource; hence climate change is an important…Publication Date 2010
- Altar Valley
- Arizona
- Pima County
- Southern Arizona
- United States
- Library Collection RecordCattle producers, including stocker operators, often find themselves at the mercy of forces outside their control, such as weather and markets. Their success often depends on their ability to manage…Publication Date 2010
- Arizona
- Library Collection RecordAbstract Conservation and human rights are currently threatened by direct and indirect effects of border enforcement practices on the Arizona-Sonora border. Increased border enforcement in urban…Publication Date 2010
- Altar Valley
- Arizona
- Border Enforcement
- conservation
- Human Rights
- United States
- Library Collection RecordThis article provides a brief history of Anglo-amerindian conflict in Southern Arizona, focusing on the impact of Apache raids on the settlement and development of the Arivaca area.Publication Date 2010
- history
- Altar Valley
- Arizona
- United States
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