Precious Keamogetswe Maragela

I am a motivated Biological Sciences graduate with a focus on Botany and Zoology, seeking to contribute to biodiversity, ecological research, or conservation efforts through volunteer work. Bringing hands-on experience in field sampling, laboratory techniques, and data analysis, along with strong problem-solving, teamwork, and communication skills. Eager to support environmental initiatives, gain practical experience, and make a meaningful impact in the field

FIELDWORK EXPERTISE

Mokala National Park

• Conducted ecological sampling by selecting diverse plant areas and setting up quadrants for data collection.
• Established five quadrants in different locations, documenting plant species distribution, abundance, and dynamics.
• Collected tree branch samples (top and bottom) to count thorns and spines, analyzing morphological differences for statistical evaluation.

Field Reconnaissance

• Assessed animal activity in Mokala National Park by scouting for burrows, tracks, water sources, and vegetation growth.
• Conducted hydraulic biotope analysis at the Vaal River, measuring dissolved oxygen, temperature, and pH levels.
• Utilized a soil auger to determine soil types using the Munsell Soil Chart.

LABORATORY TECHNIQUES

General Laboratory Skills

• Followed safety protocols for handling hazardous chemicals and laboratory equipment.
• Conducted distillation, extraction, crystallization, and recrystallization experiments.
• Performed enthalpy change calculations.

Molecular Biology & Genetics

• Sanger sequencing: DNA extraction, gene amplification (PCR), cycle sequencing, and analysis.
• Gel electrophoresis and chromatography for molecular separation.
• Constructed phylogenetic trees using MEGA-11 software.

Dissection & Taxonomy

• Used dissecting kits to examine vertebrate and invertebrate anatomy.
• Applied plant taxonomy methods for species classification.
• Collected and prepared herbarium samples for DNA extraction.

Scientific Research & Reporting

• Conducted literature reviews, designed experiments, and formatted scientific reports using proper terminology.
• Practiced experimental design, including hypothesis formulation, data collection, and statistical analysis.
• Used iNaturalist for species identification and documentation.

WOODWORK SKILLS AND EXPERIENCE

· Experience in assembling structures such as pot stands and Cape salt boxes.

· Skilled in using wood chisels to create precise half-lap joints and other wood joinery techniques.

· Experienced in handling basic hardware tools, including hammers, screwdrivers, screws, and various types of wood materials.

· Ability to follow project plans, measure accurately, and execute detailed woodworking tasks with precision and attention to detail.

Mr. Collen Mudzanani

Position: High School Teacher, Boitshoko High School

📞 081 729 3786 | ✉️collenmudzanani94@gmail.com