Bee City

Page 1

Bee World

Bee Taxonomy stinger vs. no stinger

Animal Pollinator Species

30,000

approx. different species of bees

Bees approx.

social

Other Vertibrates Midge Carrion Flies Fruit Flies Bats

Global Value

Sunbirds Honey Eaters

parasite

Bumble bees and many other bee species make their nest in holes the ground or in loose grass. Many other bees prefer to nest above ground in twigs, stems and wood. Nest materials include leaf and petal clippings, plant hairs, resins, mud, fine pebbles. Bee hives are constructed by honey bees, and are produced from plant resin and beeswax.

Certain bee species favour different flowering plants over others, and are thus regarded as floral specialists. Less discerning bee species are known as floral generalists.

A type of bee which lacks pollen collecting structures and lays eggs in other bee species’ nests.

total value of crop production reliant on insect pollination

Asia South

circles are sized relative to the ratio of total crop production to crop production reliant on insect pollination

418.4 €

148.9€ an Union Europe

210 200

14.4€

180 170

North Af rica 39 .7€

West A frica 4 8.9€ East Africa So 19.6€ Central Africa 10.1 uth Africa € 19.2€

160 150 140

an 51.1€ nd Caribbe erica a al Am Centr

130 120

210 200

North America 125.7€

190

220

East As ia

South Am erica 1 87.7€

220

420

219.4€

14.2€ 7.8€ 4.2€

5.0€

3.5€

1.7€ 9.3€

14.0€

0.9€

110

190

51.5€

Non EU 67.8€

180 Middle East A sia

63.5€

.9€ ast Asia 167 South E

170 160 150

Cent ral A sia 1 1.8. 4€

11.6€

140 130 120 110

0.7€

100 90

90

11.6€

80

100 80

1.1€

70

1.3€

60

70

Ocean ia 18 .8€

60

50

50

40

40

30

30

Global Flora 20

90%

2:1

10 0

of flowering plants rely on animal pollinators

100%

Almonds

200,000 known flowering plant species are dependent on pollination from 100,000 animal pollinator species worldwide.

2%

Strawberries

90%

Apples

48%

Peaches

90%

Blueberries

Total Production Economic Value (€ billions)

Hummingbirds

Total Production Economic Value (€ billions)

floral vs. specialist floral generalist

Beetles Ants

Butterflies

#€

ground vs. nester twig/wood nester vs. hive nester

Thrips

Moths

420

solitary

Other Animal Pollinators

animal pollinators.

Social bees defer procreation to a singular queen bee and all other females are infertile. Group sizes can range from under a dozen to colonies of hundreds of bees. Solitary bees are species where every female has the ability to procreate. They live in smaller groups, and tend to nest in twigs and in the ground.

vs.

Wasps

100,000 different species of

Honey bees, sweat bees, and bumblebees are famous for their ability to sting, but a large amount of bee species are not equiped with stingers. Stingless bees can mostly be found in sub-tropical and tropical regions.

100%

#%

Brazil Nuts

20 10 0

% of crop production dependent on bee pollination

1%

27%

Grapes

2% 5%

Soy Beans

Peanuts

Oranges

90%

Cashews

90%

Buckwheat

16%

Cotton


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