Ernie Janes / Sweet chestnuts (Castanea sativa) for sale in market stall, Madeira, November

Ernie Janes / Seedlings of African marigold (Tagetes sp) at market garden, UK, April

Ernie Janes / Men harvesting and collection reeds for commerical use, Cley Marsh, Norfolk, UK. January 2009

Jeff Rotman / Juvenile oceanic Blacktip Shark (Carcharhinus limbatus) hooked on long line. Cocos Island, Costa Rica, Pacific Ocean

Nature Production / Commerical growing of Shiitake Mushrooms (Agaricus / Lentinus edodes) Nagano, Japan,

Juergen Freund / Lifting the Golden South Sea oyster cages to clean the oysters at Jewelmer Pearlfarm, Philippines, May 2009.

Juergen Freund / Boxes of cultured Golden South sea pearls from the Jewelmer pearl company, Manila, Philippines, April 2010

Juergen Freund / Fisherman protected with a groin and face guard made of stainless steel brings together the net to take out the fish from a fish cage. These men harvested about 4 tons of Milkfish (Chanos chanos) from...

Juergen Freund / Harvested seaweed / red algae (Kappaphycus alvarezii) in the process of drying on beach, a commerical crop for export, Philippines, May 2006.

Sergey Gorshkov / Salmon (Salmonidae) trapped in nets, Lake Kuril, Kamchatka, Far East Russia, August 2006

Juan Carlos Munoz / Fishermen unloading catch from commerical fishing boat, Puerto de Barbate, Cadiz, Andalucía, Spain, July 2008

Alex Mustard / The head of a Thresher shark (Alopias vulpinus) discarded by fishermen, Lembeh Strait, Sulawesi, Indonesia. 2008