A Transmission Right-of-Way as Habitat for Wild Bees (Hymenoptera: Apoidea: Anthophila) in Connecticut

2014 ◽  
Vol 107 (6) ◽  
pp. 1110-1120 ◽  
Author(s):  
David L. Wagner ◽  
John S. Ascher ◽  
Nelson K. Bricker
2008 ◽  
Vol 34 (4) ◽  
pp. 238-244
Author(s):  
Richard Yahner ◽  
Richard Yahner ◽  
Bradley Ross

The Green Lane Research and Demonstration Area, Montgomery County, Pennsylvania, U.S., has been studied each year since 1987, making this 21-year-old project extremely valuable as a source of information on the effects of mechanical and herbicidal maintenance on flora and fauna along an electric transmission right-of-way (ROW). In this article, our objective was to document plant species richness among treatment units and in relation to wire and border zones on the ROW. We noted the presence of plant species from late May through mid-August in 2005 and 2006 and observed 114 vascular plant species in the ten treatment units; 35 (31%) of these species were exotic. Twenty-seven (24%) species were widespread on the ROW and seven of these (26%) were exotic. The total number of species per unit ranged from 46 (40%) species in handcut units to 57 (50%) in stem–foliage spray units. Of the total number of species, 103 (90%) and 81 (71%) occurred in wire and border zones, respectively. The number of exotic species was higher in wire zones (33 [29%]) than in border zones (22 [19%]).


2016 ◽  
Vol 65 (1) ◽  
pp. 95-110 ◽  
Author(s):  
Anna Trembecka

Abstract A condition which determines the location of technical infrastructure is an entrepreneur holding the right to use the property for construction purposes. Currently, there are parallel separate legal forms allowing the use of a real property for the purpose of locating transmission lines, i.e. transmission easement (right-of-way) established under the civil law and expropriation by limiting the rights to a property under the administrative law. The aim of the study is to compare these forms conferring the right to use real properties and to analyze the related surveying and legal problems occurring in practice. The research thesis of the article is ascertainment that the current legal provisions for establishing legal titles to a property in order to locate transmission lines need to be amended. The conducted study regarded legal conditions, extent of expropriation and granting right-of-way in the city of Krakow, as well as the problems associated with the ambiguous wording of the legal regulations. Part of the research was devoted to the form of rights to land in order to carry out similar projects in some European countries (France, Czech Republic, Germany, Sweden). The justification for the analysis of these issues is dictated by the scale of practical use of the aforementioned forms of rights to land in order to locate technical infrastructure. Over the period of 2011-2014, 651 agreements were concluded on granting transmission right-of-way for 967 cadastral parcels owned by the city of Krakow, and 105 expropriation decisions were issued, limiting the use of real properties in Krakow.


1983 ◽  
Vol 63 (3) ◽  
pp. 557-562 ◽  
Author(s):  
D. F. GRIGAL

The objective of this study was to evaluate changes in soil bulk density associated with construction of a 500-kV transmission right-of-way (ROW) across a peatland in northwestern Minnesota. Immediately before (1979), and for 2 yr following construction (1980, 1981), bulk density of the organic soil within the ROW and in undisturbed control areas was monitored. Soils were primarily Typic Mesisols (Borohemists), with some Mesic Fibrisols (Sphagnofibrists). Monitoring was carried out in five vegetation types, ranging from graminoid fen to treed bog. Soil bulk density was determined in 25-cm increments to 1 m. There were no significant differences in density between the ROW and the control before construction. When data for the 2 yr following construction were combined, results showed significantly higher density in the surface of the ROW than in the surface of the controls. Absolute differences were small, however. The density in the ROW was 5% higher and that in the controls 5% lower than the overall mean of 0.052 g∙cm−3. Largest differences were in a vegetation type with a fibric surface, the treed fen, where, in 1981, the surface in the control had a bulk density of 0.033 g∙cm3, and in the ROW, 0.049 g∙cm−3. Because of high hydraulic conductivity at both densities, any present restriction of water flow across the peatland is unlikely. Key words: Transmission lines, water flow, histosols, Minnesota


Author(s):  
Nataliia Kharytonova ◽  
Olha Mykolaienko ◽  
Tetyana Lozova

Greening of roads contributes to the protection of roads and their elements from influence of adverse weather and climatic factors; it includes the measures for improvement and landscaping of roads, ensures the protection of roadside areas from transport pollution, provides visual orientation of drivers. The solution of these issues will ensure creation and maintenance of safe and comfortable conditions for travelers. Green plantings in the right-of-way road area include woody, bushy, flower and grass vegetation of natural and artificial origin. For proper operation of public roads and satisfaction of other needs of the industry, there may be the need in removing the greenery. The reason for the removal of greenery in the right-of-way road area may be due to the following factors: construction of the architectural object, widening of the motor road, repair works in the security zone of overhead power lines, water supply, drainage, heating, telecommunications facilities, cutting of hazardous, dry and fautal trees, as well as self-grown and brushwood trees with a root neck diameter not exceeding 5 cm, elimination of the consequences of natural disasters and emergencies. The removal of plantations in the right-of-way area is executed in order to ensure traffic safety conditions and to improve the quality of plantations composition and their protective properties. Nowadays, in Ukraine there is no clear procedure for issuing permits for removing of such plantations. In order to resolve this issue, there is a need in determining the list of regulations in the area of forest resources of Ukraine and, if needed, the list of regulatory acts that have to be improved; to prepare a draft of the regulatory legal act that would establish the procedure of plantations cutting, the methodology of their condition determination, recovery costs determination, the features of cutting. Keywords: plantations, cutting, right-of-way, woodcutting permit, order.


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