Parkia Biglobosa Jacq (dawa-dawa): The Threatened Giant of the Guinea Savanna of Nigeria (The Cross River State Situation).

Parkia Biglobosa Jacq (dawa-dawa): The Threatened Giant of the Guinea Savanna of Nigeria (The Cross River State Situation).

Article ID

D9Y9I

, , , , , , , , , ,

Parkia Biglobosa Jacq (dawa-dawa): The Threatened Giant of the Guinea Savanna of Nigeria (The Cross River State Situation).

Udo

S. E.

Akwaji

P .I.

Markson

A .A.

Umana

E. J.

Okey

E. N. Asuquo

DOI

Access OJS

Abstract

Parkia biglobosa (Jacq) is a perennial tree of considerable multipurpose importance. In Nigeria, over 60 million people depend on it for food, fuel, wood work and income. This priority tree with enormous economic and social values to the local people of Cross River State (North) is rapidly declining due to rapid human population growth, livestock population pressures, increasing land fragmentation, over exploitation for seed (food) and a high demand for wood fuel especially charcoal. In view of this, a survey was carried out in the Guinea Savanna of Cross River State (North) to determine the level of abundance (A) or rarity (R) of the specie. In each site, ten 20m × 20m randomly selected points were laid along four 1km line transect and accordingly assessed. Seventeen economic important trees were assessed and counted as present with particular emphasis on P. biglobosa (taking into consideration the age of the plant). Results showed that the tree was rare (R) and facing extinction with low densities of 2.1/ha for (Ogoja L.G.A), 1.6/ha (Bekwarra), 2/ha (Obudu), 1.7/ha (Obanliku) and 1.5/ha for (Yala).

Parkia Biglobosa Jacq (dawa-dawa): The Threatened Giant of the Guinea Savanna of Nigeria (The Cross River State Situation).

Authors

Udo

S. E.

Akwaji

P .I.

Markson

A .A.

Umana

E. J.

Okey

E. N. Asuquo

Figure

No Figures found in article.

References

How to Cite

Akwaji, Patrick Ishoro. 2016. “. Global Journal of Science Frontier Research – C: Biological Science GJSFR-C Volume 16 (GJSFR Volume 16 Issue C2): .

More Citation Formats

Select Citation Style:

Download Citation

Journal Specifications

Crossref Journal DOI 10.17406/GJSFR

Print ISSN 0975-5896

e-ISSN 2249-4626

GJSFR Volume 16 Issue C2
Pg. 21- 32

Explore Journals Explore Volume Read This Issue

Classification

GJSFR-C Classification: FOR Code: 279999

Submission Received April 20, 2016
Accepted May 12, 2016
Published May 27, 2016

Keywords

Not Found

Article Matrices

Total Score: 111

Country: Nigeria

Subject: Global Journal of Science Frontier Research - C: Biological Science

Authors: Udo, S. E., Akwaji, P .I., Markson, A .A. , Umana, E. J., Okey, E. N. Asuquo, M. (PhD/Dr. count: 0)

View Count (all-time): 138

Total Views (Real + Logic): 3791

Total Downloads (simulated): 2010

Publish Date: 2016 06, Mon

Monthly Totals (Real + Logic):

Month 1: 39 views
Month 2: 51 views
Month 3: 33 views
Month 4: 53 views
Month 5: 42 views
Month 6: 21 views
Month 7: 33 views
Month 8: 46 views
Month 9: 32 views
Month 10: 34 views
Month 11: 44 views
Month 12: 43 views
Month 13: 33 views
Month 14: 17 views
Month 15: 37 views
Month 16: 33 views
Month 17: 41 views
Month 18: 25 views
Month 19: 37 views
Month 20: 19 views
Month 21: 30 views
Month 22: 36 views
Month 23: 24 views
Month 24: 12 views
Month 25: 39 views
Month 26: 18 views
Month 27: 41 views
Month 28: 20 views
Month 29: 36 views
Month 30: 29 views
Month 31: 39 views
Month 32: 40 views
Month 33: 24 views
Month 34: 41 views
Month 35: 30 views
Month 36: 40 views
Month 37: 27 views
Month 38: 30 views
Month 39: 16 views
Month 40: 42 views
Month 41: 33 views
Month 42: 27 views
Month 43: 38 views
Month 44: 39 views
Month 45: 32 views
Month 46: 37 views
Month 47: 38 views
Month 48: 48 views
Month 49: 14 views
Month 50: 34 views
Month 51: 25 views
Month 52: 21 views
Month 53: 42 views
Month 54: 34 views
Month 55: 40 views
Month 56: 38 views
Month 57: 24 views
Month 58: 32 views
Month 59: 23 views
Month 60: 34 views
Month 61: 50 views
Month 62: 24 views
Month 63: 39 views
Month 64: 28 views
Month 65: 49 views
Month 66: 21 views
Month 67: 22 views
Month 68: 29 views
Month 69: 19 views
Month 70: 17 views
Month 71: 17 views
Month 72: 36 views
Month 73: 39 views
Month 74: 23 views
Month 75: 34 views
Month 76: 35 views
Month 77: 43 views
Month 78: 21 views
Month 79: 36 views
Month 80: 20 views
Month 81: 21 views
Month 82: 22 views
Month 83: 39 views
Month 84: 23 views
Month 85: 38 views
Month 86: 21 views
Month 87: 32 views
Month 88: 47 views
Month 89: 31 views
Month 90: 12 views
Month 91: 45 views
Month 92: 20 views
Month 93: 25 views
Month 94: 16 views
Month 95: 35 views
Month 96: 19 views
Month 97: 40 views
Month 98: 45 views
Month 99: 35 views
Month 100: 23 views
Month 101: 23 views
Month 102: 16 views
Month 103: 40 views
Month 104: 29 views
Month 105: 37 views
Month 106: 23 views
Month 107: 28 views
Month 108: 23 views
Month 109: 14 views
Month 110: 28 views
Month 111: 22 views
Month 112: 23 views
Month 113: 20 views
Month 114: 11 views
Month 115: 20 views
Month 116: 41 views
Month 117: 65 views
Month 118: 43 views

Total Views: 3791

Total Downloads: 2010

2026 Trends

Research Identity (RIN)

Our website is actively being updated, and changes may occur frequently. Please clear your browser cache if needed. For feedback or error reporting, please email [email protected]