JBES Archives - International Network for Natural Sciences

Preliminary inventory and distribution of the ichthyological biodiversity of the watershed of the Doubou River Ngounié Province, Gabon

Nestor Ngoua Aba’a, Blaise Rollinat Mboye, Jean Daniel Mbega, Joseph S. Cutler, Franck Nzigou, Martial Ndokoua

J. Bio. Env. Sci.19( 5), 116-123, November 2021.

Key: Diversity Fish Freshwater Shannon diversity index

Details

Effects of pig manure on the growth and yield indices of watermelon in Asaba area of Delta State, Nigeria

Enujeke Emmanuel Chukudinife,Egbuchua Collins, Ogbinaka Ewoma, Jimmy Andrew, Emuh, Fidelis Nduka, Akpika Peace

J. Bio. Env. Sci.19( 5), 109-115, November 2021.

Key: Asaba Growth and Yield Pig manure Watermelon

Details

Effects of physico-chemical characteristics of Bigaan River to the species richness and distribution of freshwater Ichthyofauna

Gina C Lacang, Alma N Abug, Horacio Emmanuel S Factura

J. Bio. Env. Sci.19( 5), 96-108, November 2021.

Key: Bigaan River Ichtyofauna Small-scale mining Species richness Water quality

Details

Bortle scale: A way to assess and monitor the urban nightsky

Frank Fitzgerald Batin, Rose Ann Bautista, Ruby-Ann Dela Cruz, Jason Kalaw, Frank Kelvin Martinez, Princess Tucio

J. Bio. Env. Sci.19( 5), 88-95, November 2021.

Key: Bortle scale Light pollution Urban area

Details

Knowledge, attitudes and practices of water users that affect water resource use in lower thiba sub-catchment, Kenya

Wangechi Sarah Wagatwe, Mutembei Henry M’Ikiugu, Kironchi Geofffrey

J. Bio. Env. Sci.19( 5), 78-87, November 2021.

Key: Attitudes Knowledge Lower-Thiba Practices Sub-catchment

Details

Aqueous extracts from Syzygium aromaticum, Tephrosia vogelii and Croton dichogamus provide environmentally benign control of Crocidolomia binotalis on Brassica oleracea crop in the fields in Northern Tanzania

Nelson Mpumi, Revocatus L Machunda, Kelvin M Mtei, Patrick A Ndakidemi

J. Bio. Env. Sci.19( 5), 65-77, November 2021.

Key: Beta-caryophyllene Botanicals Cabbage head caterpillar Eugenol Rotenone

Details

Tree species diversity, composition and structure across human impacted and non-impacted areas in upgraded Marang’ Forest, Northern Tanzania

Grace Nchimbi, Francis Moyo, Anna C. Treydte

J. Bio. Env. Sci.19( 5), 50-64, November 2021.

Key: Anthropogenic activities Human impact Protected forest Protection status Sustainability

Details

Phytoremediation of pollutants from wastewater using hydrophytes: A case study of Islamabad, Pakistan

Shehryar Khan, Mohammad Eshaq Faiq, Samreen Elahi, Safeerul Islam Hashmi, Shamim Akhtar, Asad jamil, Misbah Sharif, Sajid Ullah, Zakerullah, Sadaf Mansoor, Rabia Nazir

J. Bio. Env. Sci.19( 5), 36-49, November 2021.

Key: Hydrophytes Islamabad Lemnoideae Physico-chemical parameters Phytoremediation Pistia stratoites

Details

Assessment of solid waste generation and disposal in urban areas of Pakistan: A case study of District Dir Lower

Muhammad Subhanullah, Waheedullah, Sajid Ullah, Khalilullah, Sami Ur Rahman, Sajjad Ahmad, Zakirullah, Siraj Ud Din, Bakht Rawan

J. Bio. Env. Sci.19( 5), 23-35, November 2021.

Key: Dir Lower Environmental problems Health risks Household solid waste Solid waste management

Details

Watershed conservation prioritization using morphometric parameters applied with principal component analysis approach

Shiella Lynn D. Goyo, George R. Puno

J. Bio. Env. Sci.19( 5), 7-22, November 2021.

Key: Digital Elevation Model Erosion Geographic Information System linear morphology Principal component analysis

Details

JBES | Volume 19 | Number 5 | November, 2021

Preliminary inventory and distribution of the ichthyological biodiversity of the watershed of the Doubou River Ngounié Province, Gabon

Effects of pig manure on the growth and yield indices of watermelon in Asaba area of Delta State, Nigeria

Effects of physico-chemical characteristics of Bigaan River to the species richness and distribution of freshwater Ichthyofauna

Bortle scale: A way to assess and monitor the urban nightsky

Knowledge, attitudes and practices of water users that affect water resource use in lower thiba sub-catchment, Kenya

Aqueous extracts from Syzygium aromaticum, Tephrosia vogelii and Croton dichogamus provide environmentally benign control of Crocidolomia binotalis on Brassica oleracea crop in the fields in Northern Tanzania

Tree species diversity, composition and structure across human impacted and non-impacted areas in upgraded Marang’ Forest, Northern Tanzania

Phytoremediation of pollutants from wastewater using hydrophytes: A case study of Islamabad, Pakistan

Assessment of solid waste generation and disposal in urban areas of Pakistan: A case study of District Dir Lower

Watershed conservation prioritization using morphometric parameters applied with principal component analysis approach

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