Rangeland Ecology & Management
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Displaying 101 - 150 of 1599 results
- Library Collection RecordPublication Date 2010
- cattle
- dairy cows
- risk
- Epidemiology
- hosts
- control methods
- grassland management
- Library Collection RecordThe Fuel and Fire Effects Monitoring Guide is a U.S. Fish and Wildlife Service information resource for integrating fuels treatment and fire effects monitoring into an overall management program…
- United States
- Library Collection RecordBusiness Activity Model of the CEQ NEPA Regulations (40 CFR 1500-1508)Publication Date 2002
- United States
- Library Collection RecordModel development was begun in August 2001 and completed in October, 2002. Three separate modeling stages were required before the model was finalized. An initial model based on FSH 1909.15,…Publication Date 2003
- United States
- Library Collection RecordIn July 2001, Forest Service Chief Dale Bosworth began an initiative to evaluate the sources of “process gridlock†or the inability of District level staff “to do the work that we know needs…Publication Date 2003
- United States
- Library Collection RecordPublication Date 2009
- cattle
- Cover plants
- Phosphate fertilizers
- application rates
- vesicular arbuscular mycorrhizae
- enzyme activity
- inoculation
- genetic soil types
- savannas
- soil analysis
- soil pH
- soil organic matter
- nutrient availability
- phosphorus
- calcium
- magnesium
- potassium
- sodium
- Laboratory diagnosis
- enzyme activity
- soil biology
- inoculation
- calcium
- magnesium
- potassium
- sodium
- Library Collection RecordPublication Date 2011
- grasslands
- farming systems
- cattle
- agriculture
- roughage
- consumers
- animals
- policies
- agriculture
- Library Collection RecordPublication Date 2011
- grasslands
- farming systems
- cattle
- agriculture
- roughage
- consumers
- animals
- policies
- agriculture
- Library Collection RecordAs part of its commitment to volunteer monitoring, the U.S. Environmental Protection Agency (EPA) has worked since 1990 to develop a series of guidance manuals for volunteer programs. Volunteer…
- United States
- Library Collection RecordWe report estimates of declines of natural ecosystems in the United States, provide a rationale for ecosystem-level conservation, discuss decline and threat as criteria for conservation, and relate…
- United States
- Library Collection RecordPublication Date 2009
- cattle
- Slurry
- grasslands
- Library Collection Record
- dairy cows
- cattle
- Cereal crops
- Feed Crops
- grasslands
- farm size
- Labour
- costs
- income
- subsidies
- Support measures
- depreciation
- Economic policies
- economic analysis
- efficiency
- surveys
- highlands
- Library Collection RecordThis report proposes a research agenda for the National Biological Survey that is far broader than the existing research effort in the Department of the Interior but that is also focused according to…Publication Date 1993
- United States
- Library Collection RecordThis volume contains the first three reports the Committee on Risk Assessment Methodology (CRAM) in the National Research Council (NRC) Board on Environmental Studies and Toxicology. The committee…Publication Date 1993
- United States
- Library Collection Record
- cattle
- heifers
- grasslands
- Intensive farming
- land management
- land use
- harvesting frequency
- fertilizer application
- silage
- feed intake
- nutritive value
- energy value
- Dry matter content
- crude protein
- digestibility
- organic matter
- Crude fibre
- Library Collection RecordPublication Date 2011
- cattle
- Dairy cattle
- dairy farms
- animal feeding
- pastures
- productivity
- efficiency
- Library Collection RecordPublication Date 2011
- cattle
- Dairy cattle
- dairy farms
- animal feeding
- pastures
- productivity
- efficiency
- Library Collection RecordPublication Date 2010
- pastures
- trees
- canopy
- browse plants
- shade
- cattle
- Behaviour
- Animal ecology
- silvopastoral systems
- small farms
- Library Collection Record
- cattle
- Breeds (animals)
- animal performance
- Pennisetum purpureum
- concentrates
- silage
- pastures
- animal nutrition
- Philippines
- Pennisetum purpureum
- Philippines
- Pennisetum purpureum
- Library Collection RecordPublication Date 2010
- cattle
- milk yield
- rural areas
- ecology
- Pollution by agriculture
- pastures
- Library Collection Record
- Coleoptera
- species
- cattle
- dairy farms
- pastures
- biomass
- weight
- Farmyard manure
- degradation
- seasonal variation
- traps
- trapping
- Coleoptera
- degradation
- Coleoptera
- Library Collection Record
- cattle
- forage
- Herbage crops
- pastures
- faeces
- biomass
- organic matter
- digestion
- methods
- feces
- digestion
- digestion
- Library Collection RecordPublication Date 2009
- animal husbandry
- Breeds (animals)
- livestock management
- cows
- cattle
- pastures
- Library Collection Record
- cattle
- pastures
- carbon dioxide
- nitrous oxide
- greenhouse gases
- nutrients
- air temperature
- soil temperature
- Library Collection Record
- pastures
- silvopastoral systems
- vegetation
- cattle
- proximate composition
- protein content
- nutrient uptake
- chemical composition
- field experimentation
- climatic factors
- precipitation
- air temperature
- relative humidity
- evapotranspiration
- Statistical methods
- vegetation
- precipitation
- evapotranspiration
- Library Collection RecordA governmental publication about reseeding of depleted ranges and native pastures.Publication Date 1907
- United States
- Library Collection RecordPublication Date 2009
- vegetation
- flora
- pastures
- hay
- animal husbandry
- cattle
- animal diseases
- animal feeding
- proximate composition
- protein content
- diffusion of information
- higher education
- research projects
- vegetation
- flora
- Library Collection RecordCaracterización biofÃsica y evaluación de la aptitud de las tierras en el área de seguridad PEQUIVEN e INVEPAL, PetroquÃmica de Venezuela S.A.: PEQUIVEN, Morón (Venezuela).- Morón (Venezuela…Publication Date 2009
- vegetation
- crops
- forests
- pastures
- land classification
- cattle
- development projects
- Regional development
- legislation
- Nature conservation
- vegetation
- legislation
- Library Collection RecordPublication Date 2009
- cattle
- pastures
- Library Collection RecordProceedings of the 18 International Science Symposium on Nutrition of Domestic Animals 'Zadravec-Erjavec Days', Ceh, T.Kapun, S.Kramberger, B..- Murska Sobota (Slovenia): Kmetijsko…Publication Date 2009
- dairy cows
- cattle
- calves
- animal nutrition
- Supplementary Feeding
- feed intake
- nutrient availability
- nutrient intake
- milk yield
- hay
- concentrates
- Parturition
- lactation
- pastures
- feeds
- Parturition
- lactation
- Library Collection Record
- cattle
- milk production
- Statistical methods
- pastures
- Library Collection RecordPublication Date 2012
- pastures
- cattle
- soil compaction
- soil management
- animal power
- Library Collection RecordPublication Date 2010
- grasses
- grazing
- cattle
- leaching
- losses
- nitrogen
- phosphorus
- potassium
- field experimentation
- potassium
- Library Collection RecordPublication Date 2010
- grasses
- grazing
- cattle
- leaching
- losses
- nitrogen
- phosphorus
- potassium
- field experimentation
- potassium
- Library Collection RecordPublication Date 2011
- ruminants
- cattle
- feeding
- grazing
- rumination
- movement
- measurement
- Pressure
- automation
- evaluation
- rumination
- evaluation
- Library Collection RecordPublication Date 2011
- ruminants
- cattle
- feeding
- grazing
- rumination
- movement
- measurement
- Pressure
- automation
- evaluation
- rumination
- evaluation
- Library Collection RecordNordic-Baltic-Belarus solutions in farming for biodiversity, Reihmanis, J..- Riga (Latvia): Latvijas Dabas fonds, 2011.- 978-9984-49-329-9.- p. 62-81Publication Date 2011
- cattle
- horses
- grazing
- cooperation
- models
- farmers
- floodplains
- Nature reserves
- Nature conservation
- economic situation
- research
- cooperation
- Library Collection Record
- morbidity
- cattle
- zebu
- losses
- transhumance
- grazing
- Endemics
- disease control
- Epidemics
- Nigeria
- zebu
- transhumance
- Nigeria
- Nigeria
- Library Collection RecordPublication Date 2009
- cattle
- Crossbreeding
- parasites
- Helminths
- weight gain
- rotational grazing
- agrosilvopastoral systems
- Library Collection Record[13th Conference on animal production, 12th and 13th May, 2009, Zaragoza [Spain]], Joy Torrens, M.Calvo Costa, J.H.Calvete Margolles, C.Latorre Górriz, M.A.Casasús Pueyo, I.Panea Doblao, B.Sanz…Publication Date 2009
- cattle
- forest grazing
- leaves
- tannins
- bacteria
- rumen microorganisms
- poisoning
- bacteria
- bacteria
- Library Collection RecordPublication Date 2009
- grazing
- cattle
- Library Collection RecordPublication Date 2010
- cattle
- grazing
- abandoned land
- Library Collection RecordPublication Date 2010
- cattle
- grazing
- abandoned land
- weed control
- Library Collection RecordPublication Date 2010
- cattle
- genotypes
- identification
- milking
- grazing
- identification
- Library Collection RecordPublication Date 2010
- cattle
- grazing
- locomotion
- Statistical methods
- global positioning systems
- Geographical information systems
- locomotion
- Library Collection RecordPublication Date 2010
- Rice fields
- grazing
- cattle
- drinking water
- solar energy
- pumps
- fencing
- Library Collection Record
- animal nutrition
- cattle
- forage
- grazing
- Library Collection RecordPublication Date 2009
- cattle
- feeds
- Self sufficiency
- roughage
- Feed Crops
- grazing
- Feed Resources
- feeding systems
- Library Collection RecordPublication Date 2009
- cattle
- forest grazing
- Library Collection RecordPublication Date 2009
- cattle
- forest grazing
- mammals
- wild animals
- habitats