scholarly journals A habitat map of the Kalahari Gemsbok National Park

Koedoe ◽  
1973 ◽  
Vol 16 (1) ◽  
Author(s):  
J. Du P. Bothma ◽  
G. De Graaff
Keyword(s):  
National Park ◽  
The South ◽  
Trees And Shrubs ◽  
Dominant Grasses

The Kalahari Gemsbok National Park exhibits some six major habitats. Away from the river beds the tree savanna is limited to the northern corner of the park, consisting of Acacia girajfae woodland and scattered dunes. The Nossob and Auobriverbeds and adjacent areas also harbour A. girqffae except in the south where A. haematoxylon becomes dominant, and where the Karoo flora increases. The dunes covered with trees and shrubs usually support Boscia albitrunca, A. mellifera and an occasional A. girqffae. Where the dunes are superficially without shrub vegetation, Stipagrostis amabilis is dominant, although low, shrub-like A. haematoxylon also occurs. The plains also contain low A. haematoxylon shrub and several dominant grasses. Pans are abundantand their vegetation is usually characterized by stands of Rhigozum trichotomum and Monechma incanum.

scholarly journals A check list of the spider fauna of the Karoo National Park, South Africa (Arachnida: Araneae)

Koedoe ◽  
1999 ◽  
Vol 42 (1) ◽  
Author(s):  
Anna S. Dippenaar-Schoeman ◽  
Astri Leroy ◽  
Marie De Jager ◽  
Annette Van den Berg
Keyword(s):  
South Africa ◽  
South African ◽  
National Survey ◽  
Habitat Preference ◽  
National Park ◽  
Single Species ◽  
Check List ◽  
The South ◽  
Spider Species ◽  
Number Of Species

A check list of the spider species of the Karoo National Park collected over a period of 10 years is presented. Thirty-eight families, represented by 102 genera and 116 species have been collected. Of these species, 76 (66.4 ) were wanderers and 39 (33.6 ) web builders. The Araneidae have the highest number of species (14) followed by the Thomisidae (10) and the Gnaphosidae (8), while 14 families are represented by a single species. Information on spider guilds, their habitat preference and web types is provided. This study forms part of the South African National Survey of Arachnida (SANSA).

scholarly journals Motivating Approaches to Biodiversity Conservation: A Case of Forest Dwellers in Nameri National Park of Assam-India

2021 ◽  
Vol 8 (7) ◽  
pp. 85-96
Author(s):  
Runumi Das ◽  
Niranjan Das
Keyword(s):  
Protected Areas ◽  
Biodiversity Conservation ◽  
National Park ◽  
The South ◽  
Conservation Programme ◽  
Work Hour ◽  
Land Holdings ◽  
The Right

This paper highlights the implementation of Forest Rights Act to conserving protected areas in the country; Forest Rights Act (2006) has been passed by the parliament of India with dual aims of protecting the right of forest dwellers and at the same time this Act tries to acquire the involvement of forest dwellers to protect forest/protected areas. The main objective of the paper is to determine the factors which influence motivation to spend efforts in terms of work hour for biodiversity conservation in Nameri National Park. A total of 78 numbers of households were interviewed from two forest villages (i.e. Torajan and Dharikati) and two encroached villages (i.e. Rihajuli and Chopaloga) located in the south buffer of Nameri National Park in Assam during March and June of 2021. Respondents in forests village are more willing to spend effort than that of encroacher’s village to conservation. Sex, age, literacy of the respondents and size of land holdings were found to be significantly related to spending time for biodiversity conservation programme. In this paper attempt has been made to emphasize the nature of motivation of the communities towards biodiversity conservation issues.

scholarly journals AN ASSESSMENT OF PRESENT PLANT DIVERSITY ON THE NATEWA PENINSULA, VANUA LEVU, FIJI

REINWARDTIA ◽  
2018 ◽  
Vol 17 (2) ◽  
Author(s):  
Andrew Powling
Keyword(s):  
Plant Species ◽  
Plant Diversity ◽  
National Park ◽  
Secondary Forest ◽  
Indigenous Species ◽  
Conservation Value ◽  
Ecological Diversity ◽  
Shrub Species ◽  
Trees And Shrubs ◽  
Present Plant

POWLING, A. 2018. An assessment of present plant diversity on the Natewa Peninsula, Vanua Levu, Fiji. Reinwardtia 17(2): 125‒132. ‒‒ The Natewa Peninsula, part of the Fijian island of Vanua Levu, is naturally afforested but the forests have been extensively logged in the last 50 years. It is now planned to protect some of the forests from further logging by incorporating them into a National Park. A survey of plant species in the regenerating forests and surrounding land on the Peninsula was performed to assess the taxonomic and ecological diversity of the trees and shrubs, including figs and palms, and also the orchids presently to be found on the Peninsula. The degree of invasion by introduced plant species was also assessed. Of 67 tree and shrub species it was found that 17 were endemic to the Fijian islands, 40 others were indigenous and ten were introduced. The normal habitats of these species included dense, open and secondary forest, showing that trees with a range of ecological characteristics were still present. Endemic and indigenous species of both figs and palms were found, and also terrestrial and epiphytic orchids. No severe infestations of introduced species were observed. It is concluded that the forests of the Peninsula are of sufficient conservation value to justify National Park status. 

scholarly journals Belowground biomass and its annual increment in a montane beech forest in Mavrovo National Park, north-west Macedonia

2012 ◽  
Vol 58 (No. 4) ◽  
pp. 152-164
Author(s):  
S. Hristovski ◽  
L. Melovski ◽  
M. Šušlevska ◽  
L. Grupče
Keyword(s):  
Fine Roots ◽  
Root Biomass ◽  
National Park ◽  
European Beech ◽  
Belowground Biomass ◽  
Beech Forest ◽  
Volume Index ◽  
Annual Increment ◽  
North West ◽  
Trees And Shrubs

The aim of this paper is to present the results of the investigation on belowground biomass and its annual increment in a beech ecosystem (Calamintho grandiflorae-Fagetum) in Mavrovo National Park, Republic of Macedonia. Belowground biomass was estimated in three layers of the ecosystem (tree, shrub and herb layers) for seven years during the period 1997–2005. Allometric regressions were established for the relationship of root biomass from volume index (D<sup>2</sup>H, diameter squared × height) on a sample of 10 model trees and 13 model shrubs of European beech (Fagus sylvatica L.). Fine root biomass of trees and shrubs was estimated in soil samples to a depth of 145 cm and divided into live and dead fine roots and subdivided into thickness classes. Belowground biomass of the herb layer was assessed in 20 herb species. It was estimated that the total belowground biomass in the ecosystem was 57.75 ·ha<sup>–1</sup>. The contribution of shrub and herb layers was insignificant (less than 0.2%). Biomass of the live fine roots was 10.16 t·ha<sup>–1</sup>, i.e. 18% of the total belowground biomass. Annual increment of trees and shrubs was 1.03 t·ha<sup>–1</sup>·y<sup>–1</sup> and 4.6 kg·ha<sup>–1</sup>·y<sup>–1</sup>, respectively.    

scholarly journals Mid-late Holocene environmental and cultural dynamics at the south-west tip of Europe (Doñana National Park, SW Iberia, Spain)

2018 ◽  
Vol 22 ◽  
pp. 58-78 ◽  
Author(s):  
José Antonio López-Sáez ◽  
Sebastián Pérez-Díaz ◽  
Antonio Rodríguez-Ramírez ◽  
Antonio Blanco-González ◽  
Juan J.R. Villarías-Robles ◽  
...  
Keyword(s):  
National Park ◽  
Late Holocene ◽  
Cultural Dynamics ◽  
The South ◽  
Doñana National Park ◽  
South West

scholarly journals Unfenced Borders Cause Differences in Vegetation and Fauna Between Protected and Unprotected Areas in a Tropical Savanna

2019 ◽  
Vol 12 ◽  
pp. 194008291987037 ◽  
Author(s):  
Antonia Nyamukuru ◽  
John-Arvid Grytnes ◽  
John R. S. Tabuti ◽  
Ørjan Totland
Keyword(s):  
Species Composition ◽  
Protected Areas ◽  
Protected Area ◽  
National Park ◽  
Woody Vegetation ◽  
Land Use Type ◽  
Tropical Savanna ◽  
Mammal Species ◽  
Species Composition Of Vegetation ◽  
Trees And Shrubs

Protected areas generally occur within a matrix of intensively human-modified landscapes. As a way to maintain the biodiversity in these areas, enclosure by fencing is often preferred. This strategy, however, is costly and little is known about the effectiveness of the alternative of unfenced borders on the vegetation and fauna. The objectives of this study are to assess whether there is a distinct difference in biodiversity and composition of plants and mammals between the protected Lake Mburo National Park and the adjacent ranchlands across an unfenced border and to determine the associations between vegetation and faunal species over the same border. We recorded herbaceous vegetation, woody vegetation, and mammal species composition in plots 300 to 500 m away from the border both inside the protected area and in the adjacent ranchlands. The species composition of herbs and mammals in the protected area differ from the adjacent ranchlands, but there is no difference for trees and shrubs. After accounting for land-use type, distance from the border did not significantly account for any additional variation. We also find a correlation between the species composition of vegetation and fauna. Our results suggest that unfenced borders around protected areas create a clear effect.

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