scholarly journals Conservation and Restoration of Endangered Plant Species in the Tropical Forests

Author(s):  
J. A. Ugbe ◽  
H. D. Japheth

Indiscriminate charcoal productions, timber harvesting, demand for farmlands and overgrazing have aggravatedland degradation process in the tropical regions. At each point of this cycle, species are lost and biodiversity is obtainable only in the National Parks, Game reserves, Forest reserves, Wildlife sanctuaries. Forests and its resources are important assets that the tropical regions can sustainably manage for its renewable potentials, environmental benefits and socio-economic importance to mankind. Thus, this paper aim at reviewing past research works to provide profound solutions for conservation and restoration of forests and its products in the mid of financial shortcoming among the developing nations in the tropical regions. Based on this review, endangered plant species such as Prosopis africana, Parkia biglobosa, Khaya senegalensis, Gleditsia assamica, Gymnocladus assamicus, Aquilaria malaccensis and others can be restored; and genetic heredity (with qualitative characteristics) can be sustain for generational use if only we will all ignore the voice that “demands high financial resources for the management of endangered species before it can be conserved and restored”. Even without the provision of financial resources for conservation and restoration of endangered species, with high interest and euphoria among the youths, the young populace can conserved and restored the tropical forests and its biodiversity in the regions. This can be achieved by frequent inclusion of youths in decisions making and the use of non-formal education methods such as drama, playlet, music concerts among others. Therefore, it is recommended that communities around forest reserves in the tropical regions should be economically empowered, so that they can have alternative sources of livelihood that are biodiversity friendly, thus, reducing their dependence on forests and forest products.

Author(s):  
Iraida Kiril'chuk ◽  
YUliya Vyertakova ◽  
Ol'ga Belyakova ◽  
Ivan Tyurin

Currently, at least 10% of plant species and even more animals are threatened with extinction on the planet Earth. The rate of extinction of species is 50-100 times higher than the natural rate. This trend has continued over the past 20-25 years. There are 439 endangered species in the Kursk region. Of these, 160 species of fauna, 265 species of plants and 14 species of fungi. The problem of conservation of rare and endangered plant species can be solved by their timely detection, subsequent monitoring and protection in specific habitats. Based on this, the purpose of this study is to develop tools for creating the most complete databases of rare and endangered plant species in urban ecosystems based on crowdsourcing methods and modern information technologies. At the initial stage of the implementation of projects for the conservation of biodiversity, the main difficulty lies in the mass identification of the presence of plant and animal species that are subject to protection on the territory of the city. It is possible to solve this problem using crowdsourcing methods. The team of the Southwestern State University has developed an Environmental crowdsourcing portal of the Kursk Region. This portal is designed on a modular basis, it includes various modules, including a module designed to solve the problem of biodiversity conservation. The module is developed using HTML5, CSS3, JavaScript, PHP and functions in user and administrator modes. Additionally, the functional blocks of thematic databases are designed using MySQL. Based on the database tables and the Yandex Maps API documentation, blocks for loading and displaying information on an interactive map have been developed. The module ensures the involvement of a wide range of urban population to identify the presence of plant and animal species that are subject to protection on the territory of the city. The module of the Environmental Crowdsourcing Portal of the Kursk Region considered in the article provides not only a solution to the problem of filling the database of rare and endangered species of plants and animals, but, like all crowdsourcing environmental projects, contributes to improving the level of environmental education of citizens, forming their consciousness and active life position.


1982 ◽  
Vol 6 (4) ◽  
pp. 307-316 ◽  
Author(s):  
F. Glenn Goff ◽  
Gary A. Dawson ◽  
John J. Rochow

2020 ◽  
Vol 7 (2) ◽  
pp. 178-181
Author(s):  
Lalnun Mawia ◽  
Vanlalhruaii Ralte ◽  
H. Lalruatsanga ◽  
Zothan Mawia ◽  
P.C. Vanlalhluna ◽  
...  

Globba wengeri (C.E.C. Fisch.) K.J. Williams, former state flower of Mizoram, a rare and critically endangered plant species, commonly known as ‘dancing girl’, belonging to the family Zingiberaceae, is reported in this communication for the first time from Serchhip District in Mizoram at an elevation of about 1187 m a.s.l. It was found on moist, watery and rocky slopes. The plant is under severe threat in the natural habitat and therefore, further studies are required to determine life history and particular survival threats of this species.


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