ENV432H1 Lecture Notes - Lecture 6: House Sparrow, Citizen Science, Acer Saccharum
Document Summary
Carrion crows in japan related to cros in california (cid:12254) (cid:12254) (cid:12254) Take advantage of type of nut , with really hard case - taking them in and setting them on roadways for cars to crack , wait for lights to change to eat the nut. Behaviour has adapted to take advantage of urban resources (cid:12254) Recombinant biology - ecology of communities of plants and animals, a situation occurring frequently in urban areas where so many introduced and invasive species occur (cid:12254) (cid:12254) Drawing in wide range of global bio geographic zones and bringing them into new systems. Whether we are repeatedly picking the same types of species in terms of species diversity. Squirrels and raccoon but later it might be deer, coyotes and wild cats. They are not based on local species, most tolerant to drought (sedems) large temperature uctuations -really quite different then what we have historically. Altered resources- different predator:prey relationships (cid:12254) (cid:12254) (cid:12254)
