'Insectivorous birds' presentation slideshows

Polar ecosystems

Polar ecosystems. Arctic/Antarctic contrasts Tundra - the physical template (climate, landforms, soils) Tundra plant and animal communities Winter survival Population cycles Management issues Responses to future climate change. land: 8 X 10 6 km 2 (30% ice)

849 views • 60 slides

Stamp! Obj #24-30 Board! Test! Monday! Be Wise! Compare your objectives and add new insights.

Stamp! Obj #24-30 Board! Test! Monday! Be Wise! Compare your objectives and add new insights. What about fish?. 3 rd major source of food for humans 1 billion people rely on fish for main source of protein Some ocean wild fish populations are overfished.

286 views • 28 slides

380 views • 24 slides

338 views • 11 slides

The Pine Forest

The Pine Forest. They consist of a single tree species, the Canary Island pine tree (Pinus canariensis).The Canary Island pine is the most abundant tree of the archipelago.

236 views • 4 slides