Product details
1(c). Pine (Pinus), healthy leaves, t.s.
2(c). Pine (Pinus) leaves damaged by acid rain, t.s.
3(c). Fir (Abies), healthy leaves, t.s.
4(c). Fir (Abies), stem tip damaged t.s.
5(c). Beech (Fagus), healthy leaves t.s.
6(c). Beech (Fagus), t.s. of leaves with destroyed epidermis and chloroplasts
7(d). Rhytisma acerinum, tar spot of maples, consequence of single-crop farming
8(d). Early leaf fall, caused by thawing salt
9(d). Healthy lichen, indicator of clean air
10(d). Damaged lichen, caused by air pollution
11(c). Healthy wood of beech, t.s.
12(d). Wood destroyed by fungus
13(d). Polyporus, wood rot fungus, fruiting body t.s.
14(d). Root nodules of Alnus, with symbiotic bacteria
15(d). Spruce beetle (Cryphalus picea), larva t.s.
16(c). Wood with normal annual rings, t.s.
17(c). Wood with anomalous narrow annual rings caused by drought, t.s.
18(d). Bark with larval galleries of spruce beetle, t.s.
19(d). Pineapple-like gall on spruce caused by lice, t.s.
20(d). Gall nut on oak caused by insects, t.s.
| Weight | 0.23 kg |
| Brand | LIEDER |
The The Wood, Consequences of Pollution – Slides set offers a detailed microscopic study of how environmental pollution affects wood and plant tissue. This collection includes expertly prepared slides showing healthy versus polluted or damaged wood samples, revealing structural changes such as cell wall degradation, discoloration, fungal invasion, and chemical residue accumulation.
Ideal for teaching environmental science, botany, forestry, and ecology, this set helps students understand the long-term effects of air and water pollutants on plant growth and forest health. Each slide is professionally prepared for excellent clarity, contrast, and durability, making it suitable for repeated use in classrooms, universities, and research laboratories.
