Rangeland Ecology & Management
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- Library Collection RecordA honey mesquite drainage habitat (20% of a 1,215-ha study pasture) was aerially sprayed with 1.1 kg/ha of 2,4,5-T + picloram in the spring. Adjacent habitats (blackbrush acacia uplands, creeping…Publication Date 1982-11-01
- honey mesquite
- aerial spraying
- herbicide treatments
- Mesquite Drainage
- Fecal Accumulation
- Camaron Ranch
- responses
- picloram
- white-tailed deer
- utilization
- vegetation
- Texas
- Library Collection RecordWhite-tailed deer were collected in 1979 and 1980 from two areas in central Texas to determine differences in diets and nutritional status between years, sexes, and areas. Area 1 was more heavily…Publication Date 1983-01-01
- Texas
- Library Collection RecordSeason of burning as related to plant phenology, maximum temperatures achieved, and soil water content rather than duration of heat exposure (5, 15 or 30 seconds) apparently regulated fire-induced…Publication Date 1982-03-01
- Texas
- Library Collection RecordDuring the growing seasons of 1976 and 1977, six native range grass species and a composite of miscellaneous grasses growing on Saline Clay and Rolling Hardland range sites (both sites have saline…Publication Date 1982-01-01
- Texas
- Library Collection RecordCow-calf performance from 1960 through 1978 was contrasted between three grazing treatments at the Texas Experimental Ranch. Grazing treatments were yearlong continuous stocked at annual rates…Publication Date 1982-03-01
- Texas
- Library Collection RecordDecomposition of common curlymesquite herbage from a continuously, heavily grazed pasture and one pasture of a 4-pasture deferred rotation grazing system was investigated on the Edwards Plateau of…Publication Date 1982-01-01
- Texas
- Library Collection RecordPopulation density and larval development of range caterpillar (Hemileuca oliviae Cockerell) were influenced by topographic position. Larval populations on ridges and upper slopes were in earlier…Publication Date 1981-09-01
- Oklahoma
- Texas
- New Mexico
- Colorado
- Library Collection RecordThe relationships of the principal destructive and potentially destructive insects associated with Xanthocephalum microcephalum (DC) Shinners (threadleaf snakeweed) and Xanthocephalum sarothrae (…Publication Date 1982-03-01
- Texas
- New Mexico
- Library Collection RecordAlthough economic responses to honey mesquite control varied considerably within and among resource regions in Texas, aerial applications of herbicides generally produced higher annual rates of…Publication Date 1981-09-01
- Texas
- Library Collection RecordBitterweed seed germination exceeded 90% at constant temperatures between 20 degrees and 25 degrees C and more than 65% between 15 degrees and 30 degrees C in a controlled environment chamber. Seeds…Publication Date 1982-03-01
- Texas
- Library Collection RecordOptimum average temperatures for germination of lotebush (Ziziphus obtusifolia var. obtusifolia) seeds in the laboratory were 20 degrees to 30 degrees C. Although some germination occurred without…Publication Date 1981-09-01
- Mexico
- Texas
- New Mexico
- Arizona
- Library Collection RecordWater infiltration rates into soils after 30 min in shrub canopy areas and in shortgrass interspaces on the Rolling Plains were similar across grazing treatments of heavy and moderate stocking,…Publication Date 1981-07-01
- Texas
- Library Collection RecordGreatest infiltration rate and lowest sediment production occurred in the honey mesquite canopy zone. Infiltration on shortgrass interspace areas was about one-half of the canopy zone rate. Terminal…Publication Date 1982-03-01
- Texas
- Library Collection RecordImmature and adult insects representing 8 orders, 86 families, and 338 species were collected from broom snakeweed (Xanthocephalum sarothrae) or threadleaf snakeweed (X. microcephala) in the western…Publication Date 1981-11-01
- Texas
- New Mexico
- Library Collection RecordRecords of the 1971-76 federal-state Animal Damage Control (ADC) program in central Texas reflected 0.27% annual domestic sheep and goat losses to predators despite intensive control efforts. Sheep…Publication Date 1981-11-01
- Texas
- Library Collection RecordNeither a single burn during late winter nor a second burn 2 years later reduced the density of mixed brush dominated by blackbrush acacia, honey mesquite, and twisted acacia which had invaded…Publication Date 1982-01-01
- Texas
- Library Collection RecordThe effects of fire on vegetation in the desert mountain shrub community were studied on 3 to 7-year-old burned sites near the northern limits of the Chihuahuan Desert. Coverage and frequency of…Publication Date 1982-01-01
- Texas
- New Mexico
- Library Collection RecordEffects on herbaceous plant species composition of two mechanical brush manipulation treatments (rootplowing and front-end stacking) with and without grass seeding were investigated in the Rio Grande…Publication Date 1981-11-01
- Texas
- Library Collection RecordSeasonal diets between fall 1977 and spring 1979 were collected in morning and evening from esophageally fistulated cows in the Post Oak Savannah of east-central Texas. Chemical content of diurnal…Publication Date 1982-01-01
- Texas
- Library Collection RecordCattle diets were studied on a predominantly native range in Hidalgo County, which is in the extreme southern part of Texas, from September, 1976, to November, 1977. Microhistological examination of…Publication Date 1981-09-01
- Texas
- Library Collection RecordFrom September 1976, through August 1978, 34 white-tailed deer food plants were collected during the months they were eaten by deer on the H.B. Zachry Randado Ranch in south Texas and analyzed for…Publication Date 1981-11-01
- Texas
- Library Collection RecordThe effects of short duration grazing on aboveground net primary productivity (ANPP) and seasonal growth dynamics were evaluated. Total ANPP was estimated to be 234 g/m2 in 1978 in the ungrazed…Publication Date 1982-05-01
- Texas
- Library Collection RecordTotal and average daily gains of Hereford/Angus crossbred growing heifers were contrasted between a continuously grazed (CG) treatment and a 10-pasture, 1-herd rapidly rotated short duration grazing…Publication Date 1982-05-01
- Texas
- forage quality
- Library Collection RecordVariation in percent crude protein (% CP) of available forage was examined at the Texas Experimental Ranch as a function of grazing treatment, plant species, physiological age of plant tissue, and…Publication Date 1982-05-01
- Texas
- Library Collection RecordSeeding of steep slopes (37 to 61%) after burning on the Edwards Plateau in central Texas reduced soil losses 78 to 93%. Moreover, the major impact of burning on soil losses was significantly reduced…Publication Date 1982-05-01
- Texas
- Edwards Plateau
- range management
- Library Collection RecordHexazinone, applied as spheres or pellets (1.27 cm in diameter) in grid patterns (1.5 or 3 m spacings) at 2 or 4 kg/ha effectively controlled post oak and blackjack oak in east central Texas. The…Publication Date 1982-05-01
- Texas
- herbicides
- Library Collection RecordSeveral selective and nonselective foliar-active herbicides were applied alone and in 1:1 combinations as broadcast sprays in the spring for control of Drummond's goldenweed on the Coastal…Publication Date 1981-03-01
- Texas
- Library Collection RecordThe food habits of the collared peccary (Pecari tajacu) were determined from three locations in south Texas. From September 1976 through August 1978, peccaries' food preferences on the Zachry…Publication Date 1981-03-01
- Texas
- Library Collection RecordLow-energy grubbing was effective and economical in controlling sparse to moderate stands of junipers infesting rangeland. A small, 48.5-kW (65-hp), shift-on-the-go crawler tractor, as compared to…Publication Date 1981-05-01
- Texas
- Library Collection RecordThree exotic grasses potentially useful converting south Texas brush rangeland to permanent pasture were evaluated in 1976 and 1977. Yearling cattle required 16.6, 23.1, and 34.8 kg of forage per kg…Publication Date 1980-11-01
- Texas
- Library Collection RecordA one-year study was initiated in August, 1975, to examine the nutritive content in diets of four kinds of sympatric ruminants on excellent condition rangeland of the Edwards Plateau in Texas. Sheep…Publication Date 1980-11-01
- Texas
- Library Collection RecordIn south Texas bobwhites responded to short-term changes in the amount of vegetative cover within three grazing systems, two rotational and one continuous. Use by quail apparently was related to…Publication Date 1981-05-01
- Texas
- Library Collection RecordThe influence of livestock on sediment production was evaluated on a Clay Flat range site with shrub canopy areas, and midgrass and shortgrass interspace areas in the Rolling Plains near Throckmorton…Publication Date 1981-05-01
- Texas
- Library Collection RecordFecal soil concentrations and soil-ingestion rates were estimated for steers grazing pastures treated 1 year prior with herbicide or bulldozing and stacking. Mean fecal soil concentration was higher…Publication Date 1980-05-01
- Texas
- Library Collection RecordPicloram pellets, aerially applied at 1.1 kg/ha in the spring to South Texas mixed-brush, effectively controlled spiny hackberry and pricklypear, and 2.2 kg/ha temporarily controlled blackbrush…Publication Date 1980-09-01
- Texas
- Library Collection RecordEvaluation of the numbers of white-tailed deer observed in the first (inside) 50 m compared to the second (outside) 50 m strips from helicopter census transects on brush-covered rangelands in Texas…Publication Date 1981-01-01
- Texas
- Library Collection RecordRio Grande Plain habitats with a range in total brush cover from 10 to 97% were selected from three brush control treatments and native brush types. Deer density in each habitat was determined from…Publication Date 1980-09-01
- Texas
- Library Collection RecordA study was initiated in August, 1975, to examine the forage available to and diet composition of white-tailed deer on pastures of excellent and poor range condition at the Sonora Research Station…Publication Date 1981-05-01
- Texas
- Library Collection RecordThree man-made ponds constructed in 1956 and fenced to exclude cattle from the shoreline were selected to study the effects of cattle on shoreline vegetation. These ponds were partially opened in…Publication Date 1981-01-01
- Texas
- Library Collection RecordThis study indicated that the bite-count and fecal analysis methods give similar results for estimating major components of cattle diets in Texas. The bite-count method could not be used on large,…Publication Date 1980-03-01
- Texas
- Library Collection RecordWinter diets of dry, pregnant cows were investigated on a Blackland range site in mid- and high-poor condition. Under similar amounts of available forage, an advanced successional stage, i.e. change…Publication Date 1979-01-01
- Texas
- Library Collection RecordBroom snakeweed was effectively controlled for at least 3 years with 0.6 kg a.i./ha (80% wettable powder) tebuthiuron on the Southern High Plains. Total herbage production decreased following broom…Publication Date 1979-05-01
- Texas
- Library Collection RecordRio Grande turkeys used brush-controlled and untreated rangeland equally when suitable roosting and other cover was available but were absent in areas having an adequate food supply with little…Publication Date 1980-03-01
- Texas
- Library Collection RecordA high-density deer herd within a 391-ha predator exclosure on the Welder Wildlife Refuge was sampled to investigate diet and nutritional levels. Annual diet of the exclosure herd averaged 76% forbs…Publication Date 1980-01-01
- Texas
- Library Collection RecordCommon goldenweed, an aggressive half-shrub, is rapidly increasing as a management problem on south Texas rangeland. Control with conventional foliar-applied herbicides has been erratic, with the…Publication Date 1979-07-01
- Texas
- Library Collection RecordTebuthiuron pellets, 10 or 20% active ingredient, aerially applied at 2.24 kg/ha active ingredient resulted in excellent control of whitebrush, spiny hackberry, and Berlandier wolfberry in South…Publication Date 1979-03-01
- Texas
- Library Collection RecordA study was initiated in August 1975 to illuminate the dietary interrelationships among four kinds of small ruminants on the Edwards Plateau of Texas. Sheep diets were dominated by grass followed by…Publication Date 1979-11-01
- Texas
- Library Collection RecordDigestible energy and crude protein content of green gulf cordgrass forage was significantly increased for 30 to 90 days after burning or shredding on the Coastal Prairie. Within 30 days after…Publication Date 1979-09-01
- Texas
- Library Collection RecordPicloram and tebuthiuron pellets (10% a.e.) were broadcast onto fair to low-good condition range supporting sand shinnery oak in west Texas. The Sands range site has traditionally been overgrazed and…Publication Date 1979-05-01
- Texas
- Library Collection RecordResults from field and laboratory studies indicated that germination and emergence was adequate on soils that supported heavy densities, low densities, or no mesquite for establishment of dense…Publication Date 1979-07-01
- Texas
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