Browsing UWM Field Station Bulletins by Title
Now showing items 77-96 of 166
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Microclimate weather data for 1978 and 1979 at the University of Wisconsin-Milwaukee Field Station
(1981-04-01)The UWM Field Station has measured precipitation, temperature, relative humidity, wind direction and speed, and barometric pressure continuously since December 29, 1969. These data were recorded at three weather stations ... -
Microorganisms in Milwaukee rivers
(1981-04-01)Fecal coliform bacteria have long been used as indicators of water pollution (Standard Methods, 1976). However, factors that influence the coliform population in natural water bodies may alter the relationships between the ... -
Mineral cycling and productivity in an upland deciduous forest: soils and methods
(1975-10-01)This study was designed to improve our understanding of the dynamics of the upland forest and of the productivity of Wisconsin forest communities. Data were collected to quantify the biological cycling of nutrients, nutrient ... -
Mycological research at the Field Station
(1971-04-01)During the past three years, several mycological research projects have been conducted partially at the Field Station or have used research material obtained at the Station. These include a study of cellulose-digesting ... -
Natural Landscaping Bill (AB 348)
(1975-04-01)Native plants are making a comeback in Wisconsin, thanks to the growing number of homeowners who are switching to "natural landscaping". Many parks are also preserving or restoring areas with native plant communities, and ... -
Natural tree reproduction in urban environments
(1985-04-01)Three contrasting urban areas in Milwaukee County were sampled to determine the tree species reproducing and the habitats in which seedlings become established. Habitats most favorable for seedling establishment were shrub ... -
Notes on the milliped Pleuroloma flavipes (Polydesmida: Xystodesmidae) in Wisconsin
(1996-10-01)The milliped Pleuroloma flavipes Rafinesque 1820 is one of the more widespread and better known North American millipeds. During the course of recent studies in Wisconsin, we have had opportunities to examine museum specimens ... -
Notes on two species of plants at the margins of their ranges in Cedarburg Bog
(1983-10-01)In June 1983 two large patches of Fringed Polygala were found in the Cedar-Tamarack woods at the north end of Cedarburg Bog. These patches had obviously been established for a number of years but the species had never ... -
Noteworthy events from Spring to Autumn
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Oak island dynamics in Southeastern Wisconsin
(1979-04-01)The oak forests of southeastern Wisconsin appear relatively consistent in species composition and probably have shown little change in this regard since European settlement, perhaps because they were originally forest ... -
Patterns of seedling establishment in an old field
(1981-10-01)Within 100 years after settlement began (ca. 1830), most forest land in the Milwaukee area had been influenced by agriculture. When the land was cleared for cultivation, trees were occasionally left along property boundaries, ... -
Personnel profile - Alvin L. Throne
(1969-10-01)The UWM Field Stations Committee is composed of dedicated individuals interested in preserving natural areas for educational and scientific purposes. Success in the acquisition of such areas is often the result of the extra ... -
Phenology
(1969-04-01)A number of events are being recorded at the UWM Field Station, chiefly concerning the earliest arrival dates of certain birds and the earliest flowering dates of native woodland and bog plants. In the table below are ... -
Phenology - the layman's science
(1969-10-01)Phenology is embedded in human folklore and culture but it is also a science--a science of the relationships between biological events and environmental changes, chiefly those of season and weather. As a science phenology ... -
Phenology and microclimate
(1972-04-01)The Fairy Chasm Scientific Area encompasses twenty acres at the Lake Michigan end of a series of ravines that begin approximately 1 1/4 miles west of the shore of Lake Michigan in Ozaukee County. These ravines vary from ... -
Population Dynamics of the Black-capped Chickadee
(1971-04-01)The Black-capped Chickadee is an abundant, familiar bird in Wisconsin, known to almost everyone. In summer it is widespread in nearly all kinds of woods, although it is more numerous in younger second-growth forests, swamp ... -
Post-settlement land uses and their effects on the Cedarburg Bog
(1973-10-01)During a study of the plant species of a lowland hardwood stand at the western edge of the Cedarburg Bog (Farley, 1973), it was noted that significant environmental changes had occurred here and throughout the bog which ... -
Prairie establishment at the Field Station
(1973-10-01)Early in the development of the Cedar-Sauk Field Station it was decided to attempt establishing a sample of prairie vegetation as an experimental and demonstration project. Although none of the field station land had prairie ... -
Predator recognition through audition in the Black-capped Chickadee (Parus airicapillus)
(1978-10-01)The behavior of bird species toward a potential predator has been investigated in various studies in which a live or model predator has been presented to the subject(s). However, with the exception of a few reports of the ... -
Primary production in wild and cultivated cranberries
(1980-10-01)Cranberries grow in many Wisconsin sphagnum bogs. One of the two species, the large cranberry, Vaccinium macrocarpon Alt., is among the few American fruit crops in cultivation. Most of the cultivated cranberries have been ...