Rangeland Ecology & Management
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- Library Collection RecordThis presentation covers the Altar Valley Conservation Alliance's fire management plans and their efforts to return prescribed fire to the Altar Valley while protecting the endangered Pima…
- Altar Valley
- Arizona
- Coryphantha scheeri
- fire management
- Pima Pineapple Cactus
- prescribed fire
- United States
- Library Collection RecordAbstract: Pima pineapple cactus (Coryphantha scheeri var. robustispina) (PPC) is listed as endangered by the US Fish and Wildlife Service. This taxon occurs south of Tucson, Arizona and Sonora,…Publication Date 1996
- Altar Valley
- Arizona
- Coryphantha scheeri
- Pima Pineapple Cactus
- United States
- Library Collection RecordFollowing the Elkhorn Fire which burned 23,440 acres in the Altar Valley, the Natural Resources Conservation Service prepared this report to document the fire's effect on the endangered Pima…Publication Date 2009
- Altar Valley
- Arizona
- Coryphantha scheeri
- fire management
- Pima Pineapple Cactus
- United States
- Library Collection RecordFollowing the Elkhorn Fire which burned 23,440 acres in the Altar Valley, the Natural Resources Conservation Service prepared this report to document the fire's effect on the endangered Pima…Publication Date 2009
- Altar Valley
- Arizona
- Coryphantha scheeri
- fire management
- Pima Pineapple Cactus
- United States
- Library Collection RecordThis report, contracted by Pima County and completed by the Arizona Game and Fish Department, analyzes the results of several years of field studies focused on the Cactus Ferruginous Pygmy Owl in…Publication Date 2000
- Altar Valley
- Arizona
- Cactus Ferruginous Pygmy Owl
- dispersal
- habitat corridors
- United States
- Library Collection RecordThis report, contracted by Pima County and completed by the Arizona Game and Fish Department, analyzes the results of several years of field studies focused on the Cactus Ferruginous Pygmy Owl in…Publication Date 2000
- Altar Valley
- Arizona
- Cactus Ferruginous Pygmy Owl
- dispersal
- habitat corridors
- United States
- Library Collection RecordThe US Fish and Wildlife Service's Species Profile page on the Cactus Ferruginous Pygmy Owl provides a brief overview of the owl's habitat, life history and population status. The page also…Publication Date 2014
- Altar Valley
- Arizona
- Cactus Ferrunginous Pygmy Owl
- Glaucidium brasilianum cactorum
- United States
- Library Collection RecordThis brief handout covers some of the common questions raised concerning the delisting of the Cactus Ferruginous Pygmy Owl in Arizona.
- Altar Valley
- Arizona
- Cactus Ferruginous Pygmy Owl
- Endangered Species Act
- United States
- Library Collection RecordAbstract: This report is the result of a cooperative effort by the Rocky Mountain Research Station and the USDA Forest Service Region 3, with participation by the Arizona Game and Fish Department…Publication Date 2000
- Altar Valley
- Arizona
- Cactus Ferruginous Pygmy Owl
- conservation
- threatened species
- United States
- Library Collection RecordThis document provides a brief overview of the Cactus Ferruginous Pygmy Owl's habitat, range, and some of the reasons for its decline.Publication Date 2008
- Altar Valley
- Arizona
- Cactus Ferruginous Pygmy Owl
- United States
- Library Collection RecordSummary: The Fish and Wildlife Service (Service) determines endangered status for the cactus ferruginous pygmy-owl (Glaucidium brasilianum cactorum) in Arizona, pursuant to the Endangered Species …Publication Date 1997
- Altar Valley
- Arizona
- Cactus Ferruginous Pygmy Owl
- Endangered Species Act
- United States
- Library Collection RecordThis federal register notice details the delisting of the Arizona Distinct Population Segment of the Cactus Ferruginous Pygmy-owl.Publication Date 2006
- Altar Valley
- Arizona
- Cactus Ferruginous Pygmy Owl
- Endangered Species Act
- United States
- Library Collection RecordABSTRACT-The ferruginous pygmy-owl(Glaucidium brasilianum) has a wide geographic range centered on the Neotropics. At the northern edge of its distribution, the cactus ferruginous pygmy-owl (G . b.…Publication Date 2003
- Altar Valley
- Arizona
- Cactus Ferruginous Pygmy Owl
- historical range
- United States
- Library Collection RecordAbstract not available
- Wyoming
- Washington
- Utah
- South Dakota
- Oregon
- Oklahoma
- North Dakota
- New Mexico
- Nebraska
- Montana
- Kansas
- Idaho
- Colorado
- California
- Arizona
- Alaska
- Library Collection RecordHaving received his Masters of Science degree from the Colorado School of Mines and spent many years working as a geologist, Johnathan DuHamel writes WryHeat, an online collection of articles…
- Altar Valley
- Arizona
- Buenos Aires National Wildlife Refuge
- Eragrostis lehmanniana
- invasive grasses
- Lehmann lovegrass
- United States
- Library Collection RecordThis article reviews the introduction and spread of Lehmann Lovegrass throughout the Altar Valley as well as the mixed results of a variety of management techniques on the Buenos Aires National…Publication Date 2000
- Altar Valley
- Arizona
- Buenos Aires National Wildlife Refuge
- Eragrostis lehmanniana
- invasive species
- Lehmann lovegrass
- United States
- Library Collection RecordAbstract Desert grasslands of the southwestern United States have experienced an increase in the abundance and distribution of woody plant species over the past century. Shrub encroachment has caused…Publication Date 2013
- Altar Valley
- Arizona
- black grama
- Bouteloua eriopoda
- broom snakeweed
- Gutierrezia sarothrae
- invasive species
- Lehmann lovegrass
- New Mexico
- perennial grasses
- prescribed burn
- United States
- Library Collection RecordAbstract Through seeding and subsequent spread, Lehmann lovegrass Eragrostis lehmanniana Nees. has transformed the structure and function of at least 145 000 ha of semi-desert grassland in southern…Publication Date 1992
- Altar Valley
- Arizona
- Eragrostis lehmanniana
- invasive grasses
- Lehmann lovegrass
- United States
- Library Collection RecordThis Fire Effects Information System (FEIS) Species Profile provides an introduction to the ecology, distribution, and management considerations surrounding Lehmann lovegrass in the United States.
- Altar Valley
- Arizona
- Eragrostis lehmanniana
- invasive grasses
- Lehmann lovegrass
- United States
- Library Collection RecordThis article summarizes the findings of a research project investigating the influence of several native species on the spread of Lehmann lovegrass. The study was carried out on the Santa Rita…Publication Date 1959
- Altar Valley
- Arizona
- Eragrostis lehmanniana
- invasive species
- Lehmann lovegrass
- mesquite
- native grasses
- Santa Rita Experimental Range
- United States
- 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 RecordThis page provides information and photographs of the tortoise and its habitat and ecology.Publication Date 2014
- Altar Valley
- Arizona
- Gopherus morafkai
- Sonoran Desert Tortoise
- United States
- Library Collection RecordAnnual report on the status of the Mexican Wolf Recovery Program.  Reporting Period: January 1 – December 31, 2013ÂPublication Date 2014
- wolves
- endangered species
- wildlife management
- Arizona
- New Mexico
- Southwestern United States
- Wolf management
- Library Collection RecordABSTRACT Effective conservation requires efficient population monitoring, which can be challenging for rare species like the desert tortoise (Gopherus agassizii). We compared two alternative survey…Publication Date 2008
- Altar Valley
- Arizona
- Gopherus agassizii
- monitoring techniques
- Sonoran Desert Tortoise
- United States
- Library Collection RecordThis document provides information on the taxonomy, morphology, genetics, habitat, behavior, reproduction, growth and population structure of the Sonoran Desert Tortoise across its range.Publication Date 1995
- Altar Valley
- Arizona
- Desert Tortoise
- Gopherus agassizii
- United States
- Library Collection RecordAbstract This conference was designed to provide a non-confrontational setting for a variety of people from differing viewpoints to discuss the threats facing arid grasslands of the Southwest.…Publication Date 1996
- arid grasslands
- Arizona
- Arizona grassland
- erosion control
- exotic species
- invasive species
- United States
- water quality
- wildfire management
- wildlife
- Library Collection RecordThis document discusses water quality results for the Brawley Wash pilot surface recharge operations performed from February 1990 through January 1991. The primary goal of the water quality program…Publication Date 1993
- Altar Valley
- Arizona
- Brawley Wash
- groundwater recharge
- United States
- water quality
- Library Collection RecordThis document provides an anaylsis of the groundwater responses to Brawley Wash pilot recharge operations and includes an introduction to the project, a description of the procedures, and detailed…Publication Date 1993
- Altar Valley
- Arizona
- Brawley Wash
- groundwater recharge
- United States
- water quality
- Library Collection RecordThis document provides an anaylsis of the groundwater responses to Brawley Wash pilot recharge operations and includes an introduction to the project, a description of the procedures, and detailed…Publication Date 1993
- Altar Valley
- Arizona
- Brawley Wash
- groundwater recharge
- United States
- water quality
- Library Collection RecordThis interim report presents the results of the hydrogeologic studies performed to date at the Brawley Wash pilot surface recharge site in Pima County, Arizona. Openning with the investigations…Publication Date 1990
- Altar Valley
- Arizona
- Brawley Wash
- groundwater recharge
- hydrogeological conditions
- soil boring
- United States
- water quality
- Library Collection RecordThis interim report presents the results of the hydrogeologic studies performed to date at the Brawley Wash pilot surface recharge site in Pima County, Arizona. Openning with the investigations…Publication Date 1990
- Altar Valley
- Arizona
- Brawley Wash
- groundwater recharge
- hydrogeological conditions
- soil boring
- United States
- water quality
- Library Collection RecordThe purpose of this memorandum is to document the evaluation of basin infiltration rates at the Brawley Wash Pilot Project. To accomplish this purpose, this memorandum will discuss the following…Publication Date 1991
- Altar Valley
- Arizona
- Brawley Wash
- groundwater recharge
- United States
- water quality
- Library Collection RecordThis report provides the results of a pumping test performed at the Brawley Wash Pilot Surface Recharge Site in Pima County, Arizona as well as a brief summary of previous pumping tests, and testing…Publication Date 1990
- Altar Valley
- Arizona
- Brawley Wash
- groundwater recharge
- United States
- water quality
- Library Collection RecordThis report provides the results of a pumping test performed at the Brawley Wash Pilot Surface Recharge Site in Pima County, Arizona as well as a brief summary of previous pumping tests, and testing…Publication Date 1990
- Altar Valley
- Arizona
- Brawley Wash
- groundwater recharge
- United States
- water quality
- Library Collection RecordABSTRACT An overview of the 4 native species of quail in Arizona, their distribution, and habitats is presented. Possible threats to their longterm existence are explored. A discussion on harvest…Publication Date 2002
- Altar Valley
- Arizona
- Gambel's quail
- habitat
- management
- masked bobwhite
- Montezuma quail
- scaled quail
- United States
- Library Collection RecordABSTRACT Five native quail species inhabit arid and semi-arid ecosystems in the southwestern United States. One species is endangered, one species is declining throughout it’s historic range,…Publication Date 2002
- Altar Valley
- Arizona
- Callipepla gambelli
- Callipepla squamata
- Callipepla v. ridgwayi
- Callipepla virginianus
- Cyrtonyx montezumae
- Eradication
- exotic grasses
- management
- native vegetation
- northern bobwhite
- 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 RecordThis map provides information on the distribution of plant communities within the Altar Valley.Publication Date 2000
- Altar Valley
- Arizona
- United States
- vegetation communities
- Library Collection RecordThis map provides information on the soil types present in the Altar Valley.Publication Date 2000
- Altar Valley
- Arizona
- Soil Type
- United States
- Library Collection RecordThis map describes rangeland condition across the Altar Valley using seven categories that incorporate soil stability, biotic integrity and watershed function.Publication Date 2000
- Altar Valley
- Arizona
- biotic integrity
- rangeland condition
- soil stability
- United States
- watershed function
- Library Collection RecordThis map provides information on land ownership within the Altar Valley.Publication Date 2000
- Altar Valley
- Arizona
- United States
- Library Collection RecordThis map presents the Altar Valley as a patchwork of ecological sites, the basic mapping unit used for rangeland inventory. Each ecological site represents a unique type of rangeland that has the…Publication Date 2000
- Altar Valley
- Arizona
- ecological sites
- rangeland inventory
- United States
- Library Collection RecordAbstract not available
- range management
- drought
- New Mexico
- Arizona
- Library Collection RecordThis map provides the location of wells, tanks, dams, grazing allotments, study areas, fences, roads and pipelines in the Altar Valley.Publication Date 2000
- Altar Valley
- Arizona
- United States
- Library Collection RecordThis map shows the preliminary conservation action sites identified by the Resource Assessment Project Team.Publication Date 2000
- Altar Valley
- Arizona
- United States
- Library Collection RecordOne of the final steps in the National Environmental Policy Act (NEPA) process, this Finding of No Significant Impact (FONSI) recommends the implementation of the Altar Valley Fire Management Plan.Publication Date 2009
- Altar Valley
- Arizona
- fire management
- National Environmental Policy Act
- NEPA
- United States
- Library Collection RecordThis article discusses the importance of fire for the desert ecosystem of the Altar Valley as well as the history of prescribed fire in the area.
- Altar Valley
- Arizona
- fire management
- prescribed fire
- United States
- Library Collection Record
598 The Rainmaker
In the Bring Down the Rain Edition of The Rainmaker articles cover topics including grazing regimes, predator control, a tour of the Las Jarillas Ranch, an educational program on watershed management…Publication Date 2004- Altar Valley
- Arizona
- education programs
- grazing regime
- predator control
- United States
- Library Collection Record
599 The Rainmaker
In the Winter Rain Edition of the Rainmaker articles cover topics including watershed restoration, the recent appointment of Mitch Ellis as manager of the Buenos Aires National Wildlife Refuge, Noon…Publication Date 2005- Altar Valley
- Arizona
- Buenos Aires National Wildlife Refuge
- land protection
- United States
- Watershed Restoration
- Library Collection Record
600 The Rainmaker
In the El Nino Edition of the Rainmaker, articles cover topics including Pima County Government's involvement in the valley, the Arizona-Sonora Desert Museum's "Amigos del Desierto…Publication Date 2007- Altar Valley
- Arizona
- Educational Program
- prescribed fire
- United States
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