A review of geomagnetic variation measurements in the eastern United States: implications for continental tectonics

1981 ◽  
Vol 18 (8) ◽  
pp. 1268-1289 ◽  
Author(s):  
J. P. Greenhouse ◽  
R. C. Bailey
Keyword(s):  
New York ◽  
Seismic Reflection ◽  
New York State ◽  
Geomagnetic Variation ◽  
Eastern United States ◽  
Ocean Water ◽  
The South ◽  
Coast Effect ◽  
Conductivity Structure ◽  
Conductivity Contrast

Geomagnetic variation data for all available stations in eastern North America are presented here in the form of induction arrow maps at periods of 6, 20, and 64 min. The region is subdivided on the basis of the induction patterns revealed by these maps.The near-coastal stations are influenced by conductivity contrasts associated with the continent – ocean water interface, although the considerable variation in amplitude and in inland persistence of the coast effect reflects variations in the conductivity contrast across this transition. The predominantly southward-pointing arrows of the shield areas appear to reflect their source fields rather than subsurface conductivity. This pattern is disrupted by the high conductivity associated with the anomalously high crustal temperatures in the vicinity of the White Mountain heat flow anomaly and is terminated abruptly in the south by a well-defined reversal through northern New York State. We suggest that the conductivity boundary defined by this line of reversal continues southward to join a similar boundary observed near the Ohio – West Virginia border. These boundaries, with the crystalline Appalachians to the east, bound a segment of the crust (or upper lithosphere) whose conductivity structure is quite distinct from its surroundings.This region lies within the Central Geophysical Province of Diment et al.; however, if the poorly defined western and northern boundaries of that province are replaced by the line of reversal the two regions coincide. Some tentative models for its origins are discussed. We also suggest that the subdued geomagnetic coast effect in Virginia may be related to the extensive overthrusting of Paleozoic sediments by the crystalline Appalachians, which has been proposed on the basis of deep seismic reflection studies further to the south (Cook et al.).

Non-Specialist Asylum Appointments

1896 ◽  
Vol 42 (178) ◽  
pp. 598-598
Keyword(s):  
New York ◽  
Medical Record ◽  
New York State ◽  
The South ◽  
Local Authorities ◽  
York State ◽  
Personal Interests

The discussion on this subject by the South-Western Divisional Meeting, and the resolution passed, prove that the specialty is alive to the evils that may arise from the appointing of inexperienced medical men to the control of asylums. The danger of such appointments being made does not arise only from the ignorance, personal interests, or parsimony of local authorities, but may come from other branches of our own profession. In “Notes and News,” under the heading of “Insanity Law,” we quote a recommendation by the Medical Record (U.S.A.) that the medical representative on the Lunacy Commission for New York State should be a “neurologist”!

Shakers

2020 ◽  
Author(s):  
Julie Nicoletta
Keyword(s):  
United States ◽  
New York ◽  
New Hampshire ◽  
New York State ◽  
The United States ◽  
Leadership Roles ◽  
Eastern United States ◽  
Economic Success ◽  
Linear Arrangement ◽  
State Prisons

Arriving in the colony of New York in 1774 from England, Ann Lee and her eight followers set about creating a model communal society in what would become the United States. Officially known as the United Society of Believers in Christ’s Second Appearing, the Shakers believed in Christ’s imminent return. Their support of pacifism, near equality between the sexes that allowed women to take on leadership roles, and perfectionism set them apart from most Americans. Within a decade, they had begun creating a Kingdom of Heaven on Earth through their worship, work ethic, and construction of orderly villages with buildings and furniture meant to reinforce religious belief and shape and control behavior. From humble beginnings, the sect created a total of twenty-two communities beginning in the 1780s, spreading from Maine to Indiana and as far south as Georgia and Florida, though these latter two sites and the one in Indiana were short lived. During periods of religious revivalism in the United States in the late 18th and early19th centuries, the Shakers attracted hundreds of converts who gave up their worldly possessions to live celibate, communal lives. After a peak population of over three thousand in the1840s, the Shakers have dwindled to just three members inhabiting the only surviving living community of Sabbathday Lake, near New Gloucester, Maine. The Shakers’ demographic and economic success over several decades left a legacy of buildings at numerous locations throughout the eastern United States. Some of these villages have become museum sites, most notably Hancock, Massachusetts; Mount Lebanon, New York; Canterbury, New Hampshire; and Pleasant Hill and South Union, both in Kentucky. Other Shaker buildings remain as private residences and parts of retirement communities and state prisons. In many ways, Shaker architecture reflects contemporary regional vernacular building practices, such as the closely spaced anchor bents in the framing of the earliest meetinghouses in Connecticut, New Hampshire, Maine, Massachusetts, and eastern New York State, and the rather grand masonry structures of the dwelling houses and trustees’ offices in Kentucky. The linear arrangement of buildings, their large size, and separate entrances for men and women distinguished Shaker buildings from those of the outside world, though stylistically they appeared much like non-Shaker buildings. The Shakers organized building interiors to use space efficiently with many built-in cabinets and drawers, installed pegboards on walls for storage and to help keep floors clear for cleaning, and included separate staircases to demarcate men’s and women’s areas. The buildings, especially the meetinghouses and dwelling houses, reminded Shakers of their commitment to their faith and to their distinctive way of living and encouraged them to “put their hands to work and their hearts to God,” a saying attributed to Ann Lee. Nevertheless, the Shakers were not immune from influences from the outside world. They needed to interact with outsiders to encourage the economic success of their villages and to attract converts. As their population shrank in the latter half of the 19th century, they turned increasingly to hired help to assist with building construction and other aspects of daily life. The Shakers also embraced stylistic changes in architecture and furniture; their buildings of the late 19th and early 20th centuries reflect these influences with added ornamentation inside and out, as well as embellished furnishings either made by the Shakers or purchased from non-Shaker furniture makers. Rather than undercut any appreciation of the simple style for which the Shakers are best known, these changes show the group as always practical and responsive to changes in mainstream society.

scholarly journals Forestland Parcelization in Upstate New York Despite Economic Stagnation and a Declining Population

2006 ◽  
Vol 23 (4) ◽  
pp. 280-287 ◽  
Author(s):  
René H. Germain ◽  
Kevin Brazill ◽  
Stephen V. Stehman
Keyword(s):  
United States ◽  
New York ◽  
Economies Of Scale ◽  
New York State ◽  
Forest Products ◽  
The United States ◽  
Eastern United States ◽  
Upstate New York ◽  
Central New York ◽  
Parcel Size

Abstract Nonindustrial private forestlands (NIPFs) account for a majority of the forested working landscape in the eastern United States. Throughout the United States, NIPF average ownership sizes continue to decline. Smaller parcel sizes create declining economies of scale for forest managersand timber harvesters, threatening the viability of the forested working landscape and, in turn, wood supply. This study documents the parcelization of NIPF holdings in a central New York State county during the last 25 years of the 20th century. The findings indicate the average parcel sizeof NIPFs decreased from 36 to 24 ac over the study period, despite a decline in population in the county. Although average parcel size is declining, a large percentage of the rural forestland remains in acreage classes suitable for forest management, as long as the forest products industrycan adapt to changes on the landscape. North. J. Appl. For. 23(4):280–287.

Introduction and recent range expansion in the moss Ptychomitrium serratum (Ptychomitriaceae) in the Southern and Eastern United StatesThis paper is one of a selection of papers published as part of the special Schofield Gedenkschrift.

Botany ◽  
2010 ◽  
Vol 88 (4) ◽  
pp. 336-344 ◽  
Author(s):  
Norton G. Miller ◽  
Sean C. Robinson
Keyword(s):  
United States ◽  
New York ◽  
South Carolina ◽  
New Mexico ◽  
New York State ◽  
Eastern United States ◽  
East Texas ◽  
The Past ◽  
Primary Means ◽  
Selection Of

The moss Ptychomitrium serratum (C. Müll. Hal. ex Schimp.) Besch., is native to Mexico and parts of western Texas and southern New Mexico, and it is a rare adventive in the area from East Texas and Louisiana to Missouri, Tennessee, South Carolina, and northward to locations near the coast in New York State and Massachusetts. In the adventive part of this calcicole’s range, all collections are from the past 50 years. Concrete, mortar, and rarely asphalt shingle are its only known substrata in this region, which contrasts sharply with its common occurrence on limestone in the native portion of its range. These observations indicate recent, perhaps on-going, immigration into the eastern United States and dispersal from established populations in this region. This monoicous moss commonly produces spores, which are its primary means of spread. Given the low density occurrences in the adventive portion of the range of P. serratum, dispersal may be generally northeastward from Mexico – Texas – New Mexico, following northeastward storm tracks in the southern and eastern United States. The apparently recent spread of this moss does not show obvious reliance on any direct human activity.

Some results of COCORP seismic reflection profiling in the Grenville-age Adirondack Mountains, New York State

1985 ◽  
Vol 22 (2) ◽  
pp. 141-153 ◽  
Author(s):  
S. L. Klemperer ◽  
L. D. Brown ◽  
J. E. Oliver ◽  
C. J. Ando ◽  
B. L. Czuchra ◽  
...  
Keyword(s):  
New York ◽  
Lower Crust ◽  
Seismic Reflection ◽  
New York State ◽  
Three Dimensional ◽  
Upper Crust ◽  
Adirondack Mountains ◽  
East Central ◽  
York State ◽  
Seismic Reflection Profiling

COCORP deep seismic reflection profiling in the Adirondack Mountains of northern New York State has revealed a prominent zone of layered reflectors in the lower crust of the east-central Adirondacks. The strong, layered reflectors (here termed the Tahawus complex) occur between 18 and 26 km depth, beneath the sparsely reflective, granulite-grade, surface terrane, which has been uplifted from depths greater than 20 km. The Tahawus complex apparently represents layered rocks of some type in the lower crust of the Adirondacks. Possibilities include gneissic layering, cumulate igneous layering, a layered sill complex, and underthrust sedimentary strata, The Tahawus complex may be spatially coincident with a previously detected, high-conductivity zone in the lower crust, suggesting that either unusual mineralogies or interstitial electrolytes are present in the Tahawus complex. In contrast to layered reflections discovered in the lower crust of the east-central Adirondacks and southeast of the Adirondacks, cross-cutting and discontinuous reflections are recorded from the upper crust on all the COCORP Adirondack lines, including lines in both the Adirondack Highlands and Lowlands. Available three-dimensional control suggests that reflections in the upper crust of the central Adirondacks are parallel to, and hence may be related to, the folded gneisses mapped at the surface. Shallow events are also observed on a COCORP profile close to the epicenter of the 7 October 1983 magnitude 5.2 earthquake in the central Adirondacks, but their relation to the earthquake is uncertain.

scholarly journals Potential of Tsuga spp. from Western North America and Asia as Replacements for Eastern Hemlock ( Tsuga canadensis )

2009 ◽  
Vol 35 (1) ◽  
pp. 5-9
Author(s):  
Paul Weston ◽  
Richard Harper
Keyword(s):  
United States ◽  
New York ◽  
New York State ◽  
Tsuga Canadensis ◽  
Hemlock Woolly Adelgid ◽  
Adelges Tsugae ◽  
Eastern United States ◽  
Growth And Survival ◽  
Managed Landscapes ◽  
Species Being

Hemlock woolly adelgid (Adelges tsugae) has had a devastating impact on Tsuga canadensis and T. caroliniana in forests and managed landscapes in the eastern United States. Species of Tsuga from the western United States and Asia are reported to be tolerant or resistant to A. tsugae. We established plots containing T. canadensis, T. caroliniana, T. chinensis, T. diversifolia, T. heterophylla, T. mertensiana, and T. sieboldii in Katonah, New York, U.S., an area with high populations of A. tsugae, and monitored tree growth and infestation by adelgids over a 4-year period. Growth and survival of the hemlock species varied widely, the most vigorous species being T. canadensis and T. chinensis. Susceptibility to the adelgid also varied widely among species; some species (particularly T. canadensis) became readily infested, whereas others (e.g., T. chinensis) were apparently entirely resistant. Given the ability of T. chinensis to thrive in the climate of southeastern New York State and its apparent resistance to hemlock woolly adelgid, this species might be an appropriate replacement species, especially in managed landscapes.

Conclusion

2017 ◽  
Author(s):  
Susan Goodier ◽  
Karen Pastorello
Keyword(s):  
United States ◽  
New York ◽  
New York State ◽  
Woman Suffrage ◽  
Eastern United States ◽  
White House ◽  
York State ◽  
Nineteenth Amendment ◽  
Suffrage Movement ◽  
National Woman's Party

This concluding chapter explores the ways that suffragists used their enfranchisement to push the Nineteenth Amendment forward. The book's study places New York State at the forefront of the woman suffrage movement in the eastern United States. Its success had a profound effect on the national movement. As seems usual for suffragists, there is no one path activists followed. Some women, radicalized by their efforts in New York State, joined the militant National Woman's Party and picketed the White House. Others took their organizing skills, including canvassing and lobbying, to campaigns in non-suffrage states. Ultimately, the activism of the disparate groups that comprised the successful state suffrage movement infused the national campaign for woman suffrage with newfound energy.

THE THREE RANATRAS OF THE NORTH-EASTERN UNITED STATES

1905 ◽  
Vol 37 (5) ◽  
pp. 187-188
Author(s):  
J. R. De La Torre Bueno
Keyword(s):  
United States ◽  
New York ◽  
New York State ◽  
Eastern United States ◽  
York State ◽  
The North ◽  
North Eastern ◽  
First Time

Several entomologists have discussed with me the question of the distinguishing characters of Ranatra quadridentata, Stal, and Ranatra fusca, Pal. Beauv., and in consequence I venture to set forth here briefly and plainly the differences between these two and Ranatra kirkaldyi, n. sp, which I took for the first time in New York State.

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