Water Quality

LKPD 1 — Water Quality Monitoring

Pemahaman Teks Prosedur - Understanding Procedural Text

📖 Baca Teks (Read the Text)

Routine Water Quality Check

"To monitor water quality, collect a sample from each pond early in the morning. Measure temperature and pH using calibrated tools, then record the values on the log sheet. Check dissolved oxygen; if it drops near 5 mg/L, increase aeration immediately. Observe turbidity; high turbidity may indicate overfeeding or suspended solids. Test ammonia at least twice a week, especially after heavy rains. If ammonia rises, reduce feeding slightly and improve water exchange. Keep all equipment clean to avoid cross-contamination between ponds. Finally, summarize your findings and share a brief report with the team, highlighting any risks of disease outbreaks and recommended preventive actions."

📝 Tandai Kosakata (Mark Vocabulary)

Sorot 10 kosakata teknis dan tulis padanannya:

English (Inggris)	Indonesian (Indonesia)
1. Water quality	Kualitas air
2. Dissolved oxygen	Oksigen terlarut
3. Turbidity	Kekeruhan
4. Ammonia	Amonia
5. Aeration	Aerasi
6. Calibrated tools	Alat terkalibrasi
7. Cross-contamination	Kontaminasi silang
8. Disease outbreaks	Wabah penyakit
9. Water exchange	Pergantian air
10. Suspended solids	Padatan tersuspensi

❓ Jawab Pertanyaan (Answer Questions)

1. Detail: What should you do if DO drops near 5 mg/L?

2. Inferensi: Why does turbidity matter in aquaculture?

3. Urutan: List three steps in the correct order.

4. Tujuan: What is the purpose of testing ammonia after heavy rains?

5. Langkah lanjut: Mention one preventive action from the text.

📋 Ringkas (Summary)

Tulis ringkasan 3-4 kalimat (bilingual):

🔬 Water Quality Parameters

🌡️

Temperature

Monitor daily

⚗️

pH Level

Use calibrated tools

💨

Dissolved Oxygen

Critical: >5 mg/L

🔍

Turbidity

Check clarity