Rangeland Ecology & Management
Get reliable science
Toggle Search
Result Type
Collection
Keywords
Document Type
Displaying 201 - 250 of 973 results
- Library Collection RecordPlant secondary compounds (PSC) are increasingly recognized as important in animal health, welfare and nutrition, yet little is known about possible complementarities among forages that contain PSC.…Publication Date 2011
- sheep
- forage quality
- diet selection
- plant secondary compounds
- diverse diets
- plant diversity
- Forages
- Lewiston
- Utah
- USA
- Library Collection RecordStudies of facilitative interactions as drivers of plant richness along environmental gradients often assume the existence of an overarching stress gradient that equally affects the performance of…Publication Date 2011
- Competitive exclusion model
- Niche expansion
- Niche segregation
- plant-plant interactions
- Richness-biomass relationship
- Stress-gradient hypothesis
- species diversity
- ecosystem ecology
- rainfall
- Spain
- Australia
- Library Collection RecordA 2-year whole-farm study compared pasture-based systems increasing milk production per ha by increasing either stocking rate (from 2·5 to 3·8 cows/ha) or milk yield per cow (from 6000 to 9000 kg/…Publication Date 2011
- management
- economics
- milk yield
- stocking rate
- pasture
- grazing
- dairy cows
- dairy farm
- Australia
- Library Collection RecordDespite the widespread recognition that disturbance by livestock affects multiple indices of landscape health, few studies have examined their effects on both biotic and abiotic processes. We…Publication Date 2011
- disturbance
- grazing gradient
- landscape function
- overgrazing
- plant diversity
- reptiles
- grazing
- livestock
- soils
- ecosystem ecology
- rangelands
- Australia
- Library Collection RecordThe Wambiana trial was established in December 1997 near Charters Towers to objectively test how a range of grazing strategies cope with climate variability. To ensure relevance to the grazing…Publication Date 2011
- Queensland
- Field Trials
- pasture management
- Australia
- Library Collection RecordThe use of surrogates for biodiversity is a practical tool to improve the cost effectiveness of regional conservation planning. However, there is still much uncertainty about the biological…Publication Date 2011
- disjunction
- ecological barriers
- Mitchell Landscapes
- regional conservation
- Surrogate
- biodiversity
- conservation
- management
- Australia
- Library Collection RecordThe conservation values of old-growth forests in landscapes subject to repeated disturbance by fire or logging have received considerable conservation attention. However, little is known of the…Publication Date 2011
- ant biodiversity
- Fire exclusion
- fire management
- old-growth forest
- Territory Wildlife Parkfire ecology
- conservation
- management
- fire ecology
- savanna
- invertebrates
- Ants
- Australia
- Library Collection RecordAnts are considered an important faunal group for the functioning of arid rangelands, they have a long history of use for environmental monitoring, and exhibit four global patterns in grazing lands…Publication Date 2011
- biodiversity
- Bioindicator
- chenopod shrubland
- disturbance
- Formicidae
- grazing impacts
- Mulga
- piosphere
- Ants
- invertebrates
- rangelands
- monitoring
- grazing
- management
- restoration ecology
- Australia
- Library Collection RecordPublication Date 2011
- sheep
- grazing
- feed additives
- selenium
- milk yield
- milk fat
- selenium
- Library Collection RecordIn obligate seeding species, the germination niche is crucial for colonization and population survival. It is a high-risk phase in a plant's life cycle, and is directly regulated by temperature…Publication Date 2011
- climate change
- germination niche
- seed germination
- south-west Australia
- temperature gradient plate
- vulnerability
- management
- Australia
- Library Collection RecordEcological patterns and processes are highly scale-dependent, but few studies have used standardized methodology to examine how scale dependency varies across continents. This paper examines scale…Publication Date 2011
- beta diversity
- biogeography
- community structure
- Formicidae
- scale dependency
- Ants
- invertebrates
- savanna
- ecosystem ecology
- Australia
- Brazil
- Library Collection RecordSeasonal dynamics in the vegetation and rumen microbial nitrogen (MBN) production and nutritional status of grazing sheep were investigated in a semiarid rangeland in eastern Rajasthan, India, to…Publication Date 2011
- rangeland
- vegetation dynamics
- grazing
- management
- resource
- nutrition
- Semiarid rangeland
- sheep
- weather discomforts
- Rajasthan
- India
- Library Collection RecordPublication Date 2011
- quality
- water
- sheep
- goats
- semiarid climate
- rangelands
- Library Collection RecordThe intake of forage grasses by grazing ruminants is closely related to the mechanical fracture properties of grasses. The relationship between the tensile fracture properties of grasses and foraging…Publication Date 2011
- forage quality
- grazing
- foraging ecololgy
- tropical grass
- tensile fracture
- tiller development
- Stem
- Leaf
- toughness
- Phenological Stage
- Townsville
- Australia
- Library Collection RecordPublication Date 2011
- sheep
- Tickborne diseases
- morbidity
- survival
- grazing
- vectors
- pastures
- weight losses
- animal production
- Land races
- Norway
- Library Collection RecordPublication Date 2011
- investment
- blood
- minerals
- grazing systems
- sheep
- Library Collection RecordNordic-Baltic-Belarus solutions in farming for biodiversity, Reihmanis, J..- Riga (Latvia): Latvijas Dabas fonds, 2011.- 978-9984-49-329-9.- p. 98-108Publication Date 2011
- livestock management
- grazing
- grasslands
- meadows
- private farms
- beef cattle
- sheep
- livestock numbers
- animal husbandry
- grassland management
- farm management
- statistical data
- research
- Library Collection RecordLow larkspur (Delphinium nuttallianum Pritz.) poisoning causes serious economic loss to livestock producers that graze cattle on foothill and mountain ranges in western North America. In general, all…Publication Date 2010-03-01
- alkaloids
- diet selection
- larkspur
- poisonous plants
- sheep
- Library Collection RecordPublication Date 2010
- pastures
- highlands
- Weeds
- invasive species
- Euphorbia
- colonizing ability
- biological control
- grazing
- sheep
- grassland management
- Spain
- Euphorbia
- Euphorbia
- Library Collection RecordPublication Date 2010
- sheep
- herbivores
- grazing
- grazing intensity
- alpine grasslands
- plant communities
- soil
- carbon
- nitrogen
- soil organic matter
- Nitrogen cycle
- leaching
- losses from soil
- nutrients
- coliform bacteria
- runoff
- water quality
- site factors
- highlands
- Norway
- Library Collection RecordPublication Date 2010
- grazing
- sheep
- Library Collection RecordPublication Date 2010
- phenology
- grazing intensity
- sheep
- palatability
- species
- Festuca ovina
- Festuca ovina
- Festuca ovina
- 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 Record1. Clonal plants benefit from the ability to translocate resources among interconnected ramets to colonize heterogeneous habitats. Clonal integration affects the resource level and morphological…Publication Date 2010
- Alien invasive species
- ecosystem ecology
- Alternanthera philoxeroides
- Biological invasion
- chlorophyll
- nitrogen
- photosynthesis
- photosynthetic acclimation
- Phyla canescens
- physiological integration
- respiration
- Translocation
- Queensland
- Australia
- Library Collection RecordBackground: There have been few quantitative observations of the attributes of native animal paths and no studies of their variation between vegetation types. These paths may be important in…Publication Date 2010
- Phytosociology
- vegetation dynamics
- data analysis
- species richness
- ecosystem ecology
- animal impact
- Tasmania
- Australia
- Library Collection RecordOvergrazing and mismanagement of rangelands, climate change, drought and [`]salinisation of lands are threatening the sustainability of production systems and the fertility of cropping lands…Publication Date 2010
- Atriplex nummularia L.
- Fodder potential
- sheep
- goats
- Australia
- West Asia
- North Africa
- Library Collection RecordIn the seasonally dry tropics the productivity of grazing cattle is often constrained by nutrition, particularly during the dry season. An experiment during 2 annual cycles estimated the diet…Publication Date 2010
- diet selection
- Diet CP
- Diet DM digestibility
- animal nutrition
- animal production
- cattle
- forage quality
- north Queensland
- Australia
- Library Collection RecordAnts are a prominent invertebrate group used to assess ecological change in response to disturbance. Their application as a bioindicator group has been particularly widespread in Australia, and a…Publication Date 2010
- Ants
- grazing
- Bioindicator
- land management
- Global patterns
- insects
- grasslands
- rangeland condition
- disturbance
- management
- Australia
- Library Collection RecordThe Knersvlakte in the Succulent Karoo Biome (South Africa) is known for its high plant diversity and endemism. In the course of establishing a conservation area there, we assessed baseline data for…Publication Date 2010
- Aizoaceae
- biodiversity
- herbivory
- Namaqualand
- rangeland management
- Systematic conservation planning
- conservation
- management
- grazing
- sheep
- goats
- South Africa
- Library Collection RecordThe Western Catchment Management Authority (CMA) works with local people to improve the management of natural resources. In line with the government’s ‘Caring for Our Country’ priorities we…Publication Date 2010
- sustainable land management
- aboriginal knowledge systems
- aboriginal language groups
- Australia
- New South Wales
- Library Collection RecordThis publication is intended to encourage and guide the consideration of rangelands natural resource management issues in national strategies and other relevant work by the NRMMC. It outlines key…Publication Date 2010
- Australia
- Library Collection RecordThe survival of perennial grass plants in drought is of scientific and applied interest; scientists want to know why species differ in ability to cope with individual and combined stresses of drought…Publication Date 2010
- Australia
- New South Wales
- Plant Death
- semi-arid grasslands
- tillers
- Library Collection RecordThe National Rangeland NRM Alliance (The Alliance) combines thirteen (13) rangeland NRM organisations and represents 80% of Australia’s land mass. The Alliance aims to improve the delivery of NRM…Publication Date 2010
- Australia
- Library Collection RecordProceedings of the 19 International Science Symposium on Nutrition of Domestic Animals 'Zadravec-Erjavec Days', Ceh, T. et. al..- Murska Sobota (Slovenia): Kmetijsko gozdarska zbornica…Publication Date 2010
- ewes
- sheep
- grazing
- summer
- autumn
- seasons
- pastures
- feeds
- botanical composition
- feed intake
- Dry matter content
- lactation
- pregnancy
- lactation
- Library Collection RecordPublication Date 2010
- pastures
- grazing lands
- Alps
- alpine vegetation
- sheep
- grazing
- botanical composition
- biodiversity
- analysis
- Library Collection RecordCommunal rangelands have a wide range of vegetation communities that sustain livestock. Limited information exists on forage availability and quality in communal areas and how it influences Nguni…Publication Date 2010
- biomass
- bite size
- foraging behaviour
- Nguni
- communal farming
- livestock
- sheep
- KwaZulu-Natal
- South Africa
- Library Collection RecordWhat is new to our management is active landscape restoration, which we have commenced by participating in the Ecosystem Management Understanding (EMU) ProjectTM through the Neales River Catchment…Publication Date 2010
- Feral animals
- grazing management
- feral herds
- landscape care
- Australia
- Pastoralists
- South Africa
- Library Collection RecordIncreasing carbon stocks is dependent upon better management of carbon flows in and slowing flows out. This relies on three strategies: 1) Focusing on the point in time when the bulk of carbon…Publication Date 2010
- landscape
- drought
- pasture rest
- Australia
- carbon flow
- resilience
- Library Collection RecordThe reliability of a field test kit for the detection and the persistence of Synergistes jonesii bacteria in sheep was investigated in two trials for 12 months. The test kit consisted of a culture…Publication Date 2010
- DHP-degrading bacteria
- dihydroxypyridine
- mimosine
- diagnostic kits
- sheep
- drought
- forage quality
- disease
- South Africa
- Library Collection RecordSeed ecology may play a role in the widespread increase of Acacia karroo in savanna and grassland. Accordingly, fecundity, predation, mortality by fire, dispersal by livestock, and seed longevity…Publication Date 2010
- dispersal
- fire
- seed bank
- seed lngevity
- seed predation
- seed production
- ecology
- savanna
- grassland
- livestock
- insects
- germination
- cattle
- sheep
- goats
- management
- Eastern Cape
- South Africa
- Library Collection RecordThe relative benefit of different grazing management practices for maintaining grassland biodiversity integrity was assessed. Practices considered were grazing system, stocking rate, animal type,…Publication Date 2010
- analytic heirarchy process
- plant diversity
- stocking rate
- veld condition assessment
- grazing
- management
- biodiversity
- fire
- cattle
- sheep
- Impact assessment
- South Africa
- Library Collection RecordNovel concepts and tools to promote progress in grazing science and management need to incorporate heterogeneity and nonlinear scaling of spatially and temporally distributed ecological interactions…Publication Date 2009-09-01
- cattle
- grazing systems
- heterogeneity
- scaling
- sheep
- Library Collection RecordThis study examined intraspecific variation in mineral composition and rumen degradability of Atriplex nummularia plants and the influence on selection preferences of sheep. Individual plants were…Publication Date 2009
- forage quality
- in situ degradability
- intraspecific variation
- salt bush
- sheep
- nutrition
- diet selection
- forage quality
- South Africa
- Library Collection RecordPublication Date 2009
- sheep
- fallow
- grazing
- Library Collection RecordAn informational clip on recreating safely where sheep guard dogs may be present.Publication Date 2009
- sheep
- guard dogs
- recreation
- Idaho
- Library Collection RecordPublication Date 2009
- China
- sheep
- grazing
- grassland management
- profitability
- China
- Library Collection RecordThe objective of this study was to clarify whether the changes in percent cover of plant functional types (i.e., life forms and growth forms) along a grazing gradient reflect the livestock number,…Publication Date 2009
- grazing intensity
- plant functional type
- rangeland ecology
- semi-arid
- grazing
- livestock
- management
- sheep
- grasslands
- plant anatomy
- plant autecology
- vegetation dynamics
- Mongolia
- China
- Library Collection RecordPublication Date 2009
- sheep
- predation
- damage
- pastures
- habitats
- Behaviour
- Norway
- Library Collection RecordPublication Date 2009
- Alps
- sheep
- grazing
- summer
- ecosystems
- Regulations
- Library Collection RecordThe direct short-term impact of three rates of stocking (4, 8 and 16 small-stock units [SSU] ha-1) was quantified in terms of soil characteristics of arid Nama Karoo vegetation (subshrub/grass).…Publication Date 2009
- bulk density
- Infiltration Rate
- Karoo bushes
- soil compaction
- stocking rate
- sheep
- agriculture
- grazing
- soils
- stocking rates
- hydrology
- South Africa
Pagination
- First page
- Previous page
- …
- 3
- 4
- 5
- 6
- 7
- …
- Next page
- Last page