scholarly journals Conservation Evaluation of the Prairie Lupine, Lupinus lepidus var. lepidus, in Canada

2006 ◽  
Vol 120 (2) ◽  
pp. 147
Author(s):  
George W. Douglas ◽  
Michael Ryan

In Canada, Prairie Lupine, Lupinus lepidus var. lepidus, is restricted to southeastern Vancouver Island. Of the nine sites where it has been collected, five are extirpated and the status of two of the populations is uncertain. There are two extant populations; some of the other sites may contain the species in the seed bank. Some of the sites are protected to a certain extent from direct habitat destruction by their remote location, although introduced herbaceous species may pose a serious threat by preventing the establishment of the species at other sites. Fire suppression or the lack of other types of disturbance also likely plays a role in discouraging emergence of Lupinus lepidus.

2006 ◽  
Vol 120 (2) ◽  
pp. 153
Author(s):  
George W. Douglas ◽  
Michael Ryan

In Canada, Seaside Birds-foot Trefoil, Lotus formosissimus, is restricted to the Victoria area on southeastern Vancouver Island and two adjacent islands. Populations at five sites are extant and have been recently inventoried, whereas populations at two or more sites in Victoria are extirpated. Existing populations represent the northern range limits of L. formosissimus. Although known populations are protected to a certain extent from direct habitat destruction, introduced herbaceous species may pose a serious threat to the continued existence of most populations and may prevent the establishment of L. formosissimus at other sites. Fire suppression, grazing, encroachment and low survivorship are also limiting factors.


2004 ◽  
Vol 118 (2) ◽  
pp. 169
Author(s):  
George W. Douglas ◽  
Jeanne M. Illingworth

In Canada, Psilocarphus elatior occurs in British Columbia, Alberta and Saskatchewan. This paper examines the status of the Pacific populations located on southeastern Vancouver Island in southwestern British Columbia. The Pacific population consists of 12 recorded sites of which only five have been confirmed since 1993. In British Columbia, P. elatior is associated with dried beds of vernal pools and other open, moist depressions at lower elevations. In British Columbia, P. elatior populations occur in large numbers at only two of the seven locations.


2004 ◽  
Vol 118 (2) ◽  
pp. 174
Author(s):  
George W. Douglas ◽  
Jenifer L. Penny

In Canada, Triteleia howellii is restricted to Quercus garryana stands and grass-dominated meadows on southeastern Vancouver Island in southwestern British Columbia. Nine sites have been confirmed in recent years while three other sites are considered extirpated. These Canadian sites represent the northern range limits of T. howellii. Threats to existing populations vary in intensity. Although most populations are protected to a certain extent from direct habitat destruction, introduced species pose a serious potential threat to the continued existence of most populations. Managing sites for T. howellii is difficult because little information is available regarding the general biology of this species.


2016 ◽  
Vol 1 (1) ◽  
Author(s):  
D.G. Shah ◽  
D.N. Mehta ◽  
R.V. Gujar

Bryophytes are the second largest group of land plants and are also known as the amphibians of the plant kingdom. 67 species of bryophytes have been reported from select locations across the state of Gujrat. The status of family fissidentaceae which is a large moss family is being presented in this paper. Globally the family consists of 10 genera but only one genus, Fissidens Hedw. has been collected from Gujarat. Fissidens is characterized by a unique leaf structure and shows the presence of three distinct lamina, the dorsal, the ventral and the vaginant lamina. A total of 8 species of Fissidens have been reported from the state based on vegetative characters as no sporophyte stages were collected earlier. Species reported from the neighboring states also showed the absence of sporophytes. The identification of different species was difficult due to substantial overlap in vegetative characters. Hence a detailed study on the diversity of members of Fissidentaceae in Gujarat was carried out between November 2013 and February 2015. In present study 8 distinct species of Fissidens have been collected from different parts of the state. Three species Fissidens splachnobryoides Broth., Fissidens zollingerii Mont. and Fissidens curvato-involutus Dixon. have been identified while the other five are still to be identified. Fissidens zollingerii Mont. and Fissidens xiphoides M. Fleisch., which have been reported as distinct species are actually synonyms according to TROPICOS database. The presence of sexual reproductive structures and sporophytes for several Fissidens species are also being reported for the first time from the state.


Author(s):  
Kyle Fruh

Discussions of closely associated notions of practical necessity, volitional necessity, and moral incapacity have profited from a focus on cases of agential crisis to further our understanding of how features of an agent’s character might bind her. This paper turns to agents in crises in order to connect this way of being bound to the phenomenon of moral heroism. The connection is fruitful in both directions. Importing practical necessity into examinations of moral heroism can explain the special sense of bindingness moral heroes frequently express while preserving the status of heroic acts as supererogatory. It also helps explain how heroes persevere and act as so few others do. On the other hand, the context of moral heroism allows a fuller development of some features of the concept of practical necessity, shedding more illuminating light on the roots of practical necessity in character through recent findings in the psychology of moral exemplars.


Author(s):  
Edna Ullmann-Margalit

Some of the most difficult decisions in law and ordinary life are simplified by the use of some kind of presumption. Accused criminals are presumed to be innocent, and most of the time, legislative acts are presumed to be constitutional. And when people do not know what to do, they often adopt a presumption of some kind—for example, sticking with the status quo, or perhaps in favor of making a specific change. In countless domains, presumptions help people to extricate themselves from difficult situations. They can serve as a way of breaking an initial symmetrical situation by using a supposition not fully justified, yet not quite rash either—favoring one action over the other.


Author(s):  
Jenny Andersson

Alvin Toffler’s writings encapsulated many of the tensions of futurism: the way that futurology and futures studies oscillated between forms of utopianism and technocracy with global ambitions, and between new forms of activism, on the one hand, and emerging forms of consultancy and paid advice on the other. Paradoxically, in their desire to create new images of the future capable of providing exits from the status quo of the Cold War world, futurists reinvented the technologies of prediction that they had initially rejected, and put them at the basis of a new activity of futures advice. Consultancy was central to the field of futures studies from its inception. For futurists, consultancy was a form of militancy—a potentially world altering expertise that could bypass politics and also escaped the boring halls of academia.


1999 ◽  
Vol 48 (2) ◽  
pp. 302-339 ◽  
Author(s):  
Gerry Maher ◽  
Barry J. Rodger

It is a well-known facet of litigation that the first step is often more important than any to follow. Virtually all legal systems bestow on litigants a variety of interim and provisional remedies. These remedies have a number of different functions and rationales but two in particular are thought to be fundamental.1 First, protective remedies provide a litigant with a degree of protection by ensuring that the status quo is preserved while the litigation is proceeding; second, these remedies secure the position of a litigant not only during the course of an action but also once it is over and he has judgment in his favour. This second function is usually achieved, in one way or another, by tying up and freezing the property of the other party to the action.2 However, protective remedies also serve other functions. Some remedies exist to promote the interest of a party in the advancement of his case (e.g. orders for disclosure of evidence), whereas others provide a litigant with part of the overall final remedy or judgment that he is seeking to gain from the action (e.g. interim payment or interim damages).


1943 ◽  
Vol 12 (1) ◽  
pp. 28-34
Author(s):  
Kenneth Scott Latourette

A strange contrast exists in the status of the Christian Church in the past seventy years. On the one hand the Church has clearly lost some of the ground which once appeared to be safely within its possession. On the other hand it has become more widely spread geographically and, when all mankind is taken into consideration, more influential in shaping human affairs than ever before in its history. In a paper as brief as this must of necessity be, space can be had only for the sketching of the broad outlines of this paradox and for suggesting a reason for it. If details were to be given, a large volume would be required. Perhaps, however, we can hope to do enough to point out one of the most provocative and important set of movements in recent history.


2007 ◽  
Vol 37 ◽  
pp. 5-30 ◽  
Author(s):  
Kader Konuk

AbstractThe place of Jews was highly ambiguous in the newly founded Turkish Republic: In 1928 an assimilationist campaign was launched against Turkish Jews, while only a few years later, in 1933, German scholars—many of them Jewish—were taken in so as to help Europeanize the nation. Turkish authorities regarded the emigrants as representatives of European civilization and appointed scholars like Erich Auerbach to prestigious academic positions that were vital for redefining the humanities in Turkey. This article explores the country's twofold assimilationist policies. On the one hand, Turkey required of its citizens—regardless of ethnic or religious origins—that they conform to a unified Turkish culture; on the other hand, an equally assimilationist modernization project was designed to achieve cultural recognition from the heart of Europe. By linking historical and contemporary discourses, this article shows how tropes of Jewishness have played—and continue to play—a critical role in the conception of Turkish nationhood. The status of Erich Auerbach, Chair of the Faculty for Western Languages and Literatures at İstanbul University from 1936 to 1947, is central to this investigation into the place of Turkish and German Jews in modern Turkey.


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