Results 71 to 80 of about 4,112 (197)

Age of Soil and Water Conservation Practices on Selected Soil Properties along the Toposequence of Gerado Watershed, Habru District, Eastern Amhara, Ethiopia

open access: yesApplied and Environmental Soil Science, Volume 2024, Issue 1, 2024.
The government of Ethiopia through community participation has widely implemented soil and water conservation (SWC) measures, especially in the highlands of Ethiopia. However, the effects of these practices on the physicochemical properties of soils have not been well assessed and documented in the study area.
Hassen Seid   +3 more
wiley   +1 more source

Sharing without Caring: High Prevalence and Similarity of Potentially Zoonotic Gastrointestinal Helminths in Two Sympatric Nonhuman Primates in a Tropical Resource Reserve

open access: yesInternational Journal of Ecology, Volume 2024, Issue 1, 2024.
Nonhuman primates (NHPs) are threatened globally, with infectious diseases ranking among the major threat factors. NHPs may also harbor zoonotic pathogens that may spillover to humans, making the surveillance of infectious diseases and parasite infestations in NHPs of conservation and public health important.
Benjamin Y. Ofori   +5 more
wiley   +1 more source

Viabilidad de la implementación del pasto Vetiver para la estabilización de taludes en Colombia período I, año 2014 [PDF]

open access: yes, 2014
InvestigaciónTrabajo de InvestigaciónSe investigaron las características geomorfológicas de las regiones del país, para así conocer los diferentes fenómenos de remoción en masa que se presentan y con ello se evaluó en qué zonas del territorio colombiano ...
Escobar-Gonzáles, Diego Ernesto   +1 more
core  

Leaching and uptake of heavy metals by ten different species of plants during an EDTA-assisted phytoextraction process [PDF]

open access: yes, 2014
2004-2005 > Academic research: refereed > Publication in refereed journalAccepted ...
Chen, Y, Li, X, Shen, Z
core   +1 more source

Pulping Of Vetiver Grass With NH4OH-KOH-AQ Mixtures

open access: yesASEAN Journal of Chemical Engineering, 2012
The aim of this work was to study the effects of various experimental parameters on vetiver grass (Vetiveria nemoralis A. Camus) pulping. Mixtures of NH4OH-KOH were used as cooking liquors. The caustic potash did not only reduce the NH3 usage and cooking time, but also provided a potassium source as a fertilizer in the black liquor.
Chandranupap, Panitnad   +1 more
openaire   +3 more sources

The development of sustainable cropping systems in the highlands of South-East Asia: general lessons for development projects [PDF]

open access: yes, 2005
Hosted by 'Open Journal Systems'Soil conservation in the highlands of South-East Asia is essential for sustainable agro-environmental development. The effectiveness of soil conservation treatments developed in runoff plots was investigated in farmer ...
Fullen, Michael A.
core   +2 more sources

Comparative Effects of Vetiver Grass (Chrysopogon zizanioides) Strips, Vetiver Mulch and Veticompost on Soil Quality and Erodibility of a Sloping Land

open access: yesAgricultura Tropica et Subtropica, 2012
This study investigates the influence of vetiver grass strips (VGS), vetiver mulch (VGM) and composted vetiver prunes (veticompost) on soil quality of an eroded land in the Institute of Agricultural Research and Training, Ibadan (70 22’ N; 30 50’E ...
Are Kayode Steven   +4 more
doaj   +1 more source

The Growth and Survival Rate of Nile Tilapia, Oreochromis Niloticus (Linnaeus, 1758) in the Aquaponic System with Different Vetiver (Vetiveria Zizanioides L. Nash) Plant Density [PDF]

open access: yes, 2019
Budi daya ikan nila dengan sistem akuaponik merupakan sistem budi daya yang dapat menghemat penggunaan lahan dan meningkatkan efisiensi pemanfaatan hara dari sisa pakan serta metabolisme ikan oleh tanaman.
Effendi, H. (Hefni)   +2 more
core  

BIOREMEDIATION POTENTIAL OF SOME LOCAL GRASSES OF KARACHI CITY

open access: yesFUUAST Journal of Biology, 2019
The study was conducted to explore bioremediation potential of four commonly growing grass species e.g. Khabal (Cynodon dactylon) (Linnaeus) Persoon, Vetiver (Vetiveria zizanioides) (Linnaeus) Nash, Elephant (Pennisetum purpureum) Schumach.
HINA SHEHNAZ   +5 more
doaj  

Identification of an Appropriate Grass Which Can Be Used for Wastewater Treatment in Constructed Wetland

open access: yesChemical Engineering Transactions
Aging and poor maintenance of wastewater treatment works affect the wastewater quality and quantity. The focus of this experimental study was to identify appropriate grass which can be used for wastewater treatment in constructed wetlands. Vetiver grass (
Magezi K. Mabaso   +2 more
doaj   +1 more source

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