scholarly journals The assessment of the status of the rare species from the family Ranunculaceae in Samara Region taking into account the coenopopulation characteristics

2020 ◽  
Vol 9 (4) ◽  
pp. 72-79
Author(s):  
Valentina Nikolaevna Ilina ◽  
Stepan Aleksandrovich Senator
Keyword(s):  
Iucn Red List ◽  
Self Healing ◽  
Trollius Europaeus ◽  
Demographic Indicators ◽  
Current State ◽  
Ontogenetic Structure ◽  
The Family ◽  
The Status ◽  
Data Book ◽  
Pulsatilla Patens

The paper studies a spatial ontogenetic structure of natural coenopopulations of ten species from the family Ranunculaceae: Adonanthe vernalis (L.) Spach, A. volgensis (Steven ex DC.) Chrtek et Slavkov, Anemonoides altaica (C.A. Mey.) Holub, A. korshinskyi Saksonov et Rakov, Clematis integrifolia L., Delphinium subcuneatum Tzvelev, Pulsatilla patens (L.) Mill., Ranunculus polyphyllus Waldst. et Kit. ex Willd., R. polyrhizos Stephan and Trollius europaeus L., growing in Samara Region and listed in the regional Red Data Book. It was revealed that the demographic indicators of the studied species populations have low values, indicating their weak ability to maintain and increase the number. The highest capacity for self-healing and self-maintenance is typical for Trollius europaeus, Anemonoides korshinskyi, Adonanthe vernalis, A. volgensis, Anemonoides altaica, the lowest for Clematis integrifolia, Pulsatilla patens, Ranunculus polyrphyllus and R. polyrhizos for most species, with an increase in anthropogenic load on habitats, the indices of replacement and recovery of coenopopulations decrease by 2550%, with the exception of Ranunculus polyphyllus, in which these indices increase by about five times. The features of the spatial ontogenetic structure of populations were used to assess their current state according to the criteria and categories of the IUCN Red List. The most vulnerable at the regional level were the endemic species Anemonoides korshinskyi and Delphinium subcuneatum, as well as Ranunculus polyphyllus and R. polyrhizos (category CR critically endangered). Anemonoides altaica and Clematis integrifolia correspond to the EN category endangered. Vulnerable species (category VU) include Trollius europaeus. Adonanthe vernalis, A. volgensis and Pulsatilla patens ranked in the LC category of least concern.

scholarly journals Đa dạng tài nguyên cây làm thuốc tại khu bảo tồn thiên nhiên Na Hang, tỉnh Tuyên Quang

2021 ◽  
Vol 3 (6) ◽  
pp. 44-49
Author(s):  
Thị Hải Nguyễn ◽  
Huy Thái Trần ◽  
Thế Cường Nguyễn ◽  
Thị Thanh Vân Trần
Keyword(s):  
Medicinal Plants ◽  
Medicinal Plant ◽  
Nature Reserve ◽  
Diversity Index ◽  
Iucn Red List ◽  
Red List ◽  
Rare And Endangered Species ◽  
The Family ◽  
Rare And Endangered ◽  
Data Book

In Na Hang Nature Reserve there was identified 647 medicinal plant species belonging to 137 families, 4 vascular divisions: Lycopodiophyta with 3 species, 2 families; Polypodiophyta with20 species, 12 families; Pinophyta with 6 species, 4 families; Magnoliophyta with 618 species, 119 families. Concerning the diversity index: the family index: 4.72; the genus index: 1.49; the genus index/the family index: 3.16. In Na Hang Nature Rserve 10 families more species occupying 7.30% of the total families of medicinal plants with the total of species occupying 31.68% and 28.64% of the total of genus. The family more diverse is Asteraceae with 32 species, occupying 4.95% of the total of medicinal plants identified; following is Rubiaceae with 28 species (4.33%), Euphorbiaceae with 26 species (4.02%); Moraceae with 23 species (3.55%); Cucurbitaceae, Verbenaceae with the same number of species 18 (2.78%); Araceae with 17 species (2.63%); Zingiberaceae with 16 species (2.47%); Urticaceae with 15 species (2.32%); and the last are families Poaceae of species 12 (1.85%) in the total of species. 10 genera more diverse with 59 species (9.12% of the total of medicinal plants), Ficus (Moraceae) is more diverse with 15 species (2.32% of the total of medicinal plants) and another genera with from 4 to 7 species. In Nature Reserve of Na Hang we have confirmed the distribution of 30 precious and rare and endangered species priorto the conservation: 23 species in Vietnam Red Data Book (2007): VU - 16 species, EN - 07 species; 17 species in Red List of medicinal plant of Vietnam (2006):VU - 10 species, EN - 6 species and CR – 01 species; 07 species in IUCN Red List (2014): LR - 06 species and VU – 01 species.

scholarly journals Diversity of tree frogs (Amphibia: Anura: Rhacophoridae) from Lai Chau Province, Vietnam

2019 ◽  
Vol 35 (2) ◽  
Author(s):  
Anh Van Pham
Keyword(s):  
Additional Data ◽  
Morphological Characters ◽  
Iucn Red List ◽  
Red List ◽  
Red Data Book ◽  
The Family ◽  
History Of ◽  
Data Book ◽  
Tree Frogs ◽  
First Time

We report 13 species of treefrogs belonging to six genera of the family Rhacophoridae from Lai Chau Province on the basis of new amphibian collection from Sin Ho District. Four of them, Kurixalus bisacculus, Polypedates mutus, Rhacophorus kio, and Theloderma bicolor are recorded for the first time from this province. We also provide additional data of morphological characters and  natural history of the afore mentioned species. Among 13 recorded species of rhacophorids from Lai Chau Province, two species is listed in the IUCN Red List (2018) and two are listed in the Red Data Book of Vietnam (2007).

scholarly journals Rare Types Including Iridaceae Juss. of the Garagush Mountain

2021 ◽  
Vol 7 (7) ◽  
pp. 19-23
Author(s):  
N. Novruzi
Keyword(s):  
Endangered Species ◽  
Protected Areas ◽  
Lower Risk ◽  
The Caucasus ◽  
Red Data Book ◽  
The Family ◽  
The Status ◽  
Data Book ◽  
The Republic ◽  
Near Threatened

The genus Iris Tourn. ex L. of the family Iridaceae Juss. there are 200 different species in the Northern Hemisphere. There are more than 30 species of this genus in the territory of the Republic of Azerbaijan, some of which are endemic to Azerbaijan or the Caucasus. All irises are decorative and used in ornamental gardening. Iris caucasica Stev. (Iris caucasica Hoffm.) and I. lycotis Woronow (Iris iberica subsp. lycotis (Woronow) Takht.) grows on rocky and grassy slopes of The Garagush Mountain. Iris caucasica Stev. is included in the Red Data Book of Nakhchivan AR as an important subcatagory of protection with the status of Lower Risk — LR (a — Conservation Dependent — CD). Iris lycotis Woronow has been to its activity and other abiotics factors, its range is reduced its biology is poorly studied and it is included as an endangered species in the Red Data Book of Nakhchivan AR with the status of Near Threatened — NT. Species included in this category should be enshrined in special protected areas and their biological characteristics should be studied.

scholarly journals Challenges of Soil Taxonomy and WRB in classifying soils: some examples from Iranian soils

2018 ◽  
Vol 14 (1) ◽  
pp. 63-70 ◽  
Author(s):  
Mohammad Hassan Salehi
Keyword(s):  
Anthropogenic Activities ◽  
Classification Systems ◽  
Soil Taxonomy ◽  
Reference Base ◽  
Current State ◽  
The Family ◽  
The Status ◽  
World Reference Base ◽  
Soil Units ◽  
Shallow Soils

AbstractThe two most widely used soil classifications are the Soil Taxonomy (ST) and the World Reference Base for Soil Resources (WRB). The purpose of this paper is to clarify the differences and the similarities between ST and WRB in their current state, with some examples for representative soils in arid and semi-arid regions of Iran. Four representative pedons were classified and soil units from WRB were compared to those obtained by using ST at the family level. WRB could show the status of soils polluted by heavy metals through the Toxic qualifier and its subqualifiers. On the other hand, ST could indicate the status of shallow soils in our studied soils but it was not able to show gleyic conditions and the existence of a salic horizon because of the differences in its criteria compared to those of WRB. Special effort should be made to quantify various anthropogenic activities in upcoming editions of both classification systems.

scholarly journals Investigating the status of Cinnamomum chago (Lauraceae), a plant species with an extremely small population endemic to Yunnan, China

Oryx ◽  
2019 ◽  
Vol 54 (4) ◽  
pp. 470-473
Author(s):  
Xue Zhang ◽  
Xiong-Li Zhou ◽  
Yuan-Huan Liu ◽  
Jin-Qiu Mo ◽  
Li-Qin Zhang ◽  
...  
Keyword(s):  
Plant Species ◽  
Conservation Status ◽  
Woody Species ◽  
Iucn Red List ◽  
Small Population ◽  
Ex Situ ◽  
Area Of Occupancy ◽  
The Family ◽  
The Status ◽  
Management And Conservation

AbstractCinnamomum chago is a woody species of the family Lauraceae endemic to Yunnan province, China, previously known from only one location, and categorized as a Plant Species with Extremely Small Population. We surveyed to determine the distribution and population size of C. chago, characterize its habitat, identify any threats, assess its conservation status, and provide guidelines for its management and conservation. During 2014–2017 we found only 64 mature C. chago, in five locations. These small, fragmented populations occur along Lancang River in Dali Prefecture at altitudes of 2,200–2,400 m. The species' extent of occurrence is c. 923 km2, with an area of occupancy of c. 60 km2. The habitat of the species has been degraded by expansion of pastoral activities and deforestation. We recommend categorization of C. chago as Endangered on the IUCN Red List, prevention of the collection of seeds and wood of the species, protection and monitoring, and ex situ propagation for future reintroductions.

"MOTHER, SHOWING NO SPECIAL AFFECTION FOR YOU, WRITES TO YOU VERY FRIENDLY". COUNT V.A. MUSIN-PUSHKIN'S PRE-WEDDING LETTERS TO HIS BRIDE

2020 ◽  
pp. 59-75
Author(s):  
Yuliya V. Kim ◽  
Keyword(s):  
Everyday Life ◽  
Family Life ◽  
Married Couple ◽  
State Archive ◽  
Human Relations ◽  
Russian State ◽  
The Family ◽  
The Status ◽  
Traditional Patterns ◽  
Power Hierarchy

The article presents two letters from V.A. Musin-Pushkin which he wrote to his bride shortly before the wedding in 1828 (the letters are kept in the Russian State Archive of Ancient Acts). The text of the letters reflects the context of the time and everyday life, the system of views and the peculiarities of the worldview of a young aristocrat, the specific features of intra-family interaction in the field of feelings, marriage, human relations which inevitably turn out to be associated with the concepts of the family honor, family duty, the need to preserve the status of a noble family. The author traces how the power hierarchy is manifested at the level of relations within a close circle of relatives, as well as how traditional patterns are combined with new elements. Vladimir Alekseevich Musin-Pushkin, the youngest son of the archaeographer Count A.I. Musin-Pushkin, was arrested in connection with the case of the Decembrists, transferred from the Guards to the army and exiled to serve in Finland, where he met his future wife, Emilia Karlovna Shernval von Wallen. The article provides details of the family life of this married couple, as well as private facts from the biography of some other members of the Musin-Pushkin family.

On the Development of Islamic Jurisprudence

1999 ◽  
Vol 16 (1) ◽  
Author(s):  
Murad Wilfried Hofmann
Keyword(s):  
The State ◽  
Current State ◽  
Islamic Jurisprudence ◽  
The Status ◽  
Sensitive Issues ◽  
Status Of Women ◽  
Islam And Democracy

This article examines the state of Islamic jurisprudence with regard to many sensitive issues, such as the status of women and minorities in Islam, Islam and Democracy, hudud punishments. The author explores the current state of Islamic discourse on jurisprudence and identifies three approaches-traditional, secular and reformist. The paper explores the positions of the traditional ulama and the reformist muj­tahids on the mentioned topics and finds the reformist position more sensible and closer to the position of ihe Qur'an and Sunnah. This paper while advocating neo-ijtihad, makes an impressive case for the merit???? and Islamic credibility of the reformist jurisprudence.

Status of Family Fissidentaceae in Gujarat

2016 ◽  
Vol 1 (1) ◽  
Author(s):  
D.G. Shah ◽  
D.N. Mehta ◽  
R.V. Gujar
Keyword(s):  
Distinct Species ◽  
The State ◽  
The Other ◽  
Land Plants ◽  
Reproductive Structures ◽  
The Family ◽  
The Status ◽  
Vegetative Characters ◽  
First Time ◽  
Different Parts

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.

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