Around half of the activity happened on public lands, IPAM said.

亚马逊环境研究所表示，大约一半的森林砍伐活动发生在公共土地上。

Among those groups were Greenpeace, the World Wildlife Foundation and the Brazilian research group IPAM.

这些团体包括绿色和平组织、世界野生动物基金会和巴西研究小组 IPAM。

Other illegal property and timber deals – along with a lack of law enforcement – add to the increasing deforestation rates, said Ane Alencar, IPAM's science director.

IPAM的科学总监阿伦卡尔说，其他非法财产和木材交易，以及缺乏执法，加剧了森林砍伐率的上升。

Other illegal property and timber deals — along with a lack of law enforcement — add to the increasing deforestation rates, said Ane Alencar, IPAM's science director.

亚马逊环境研究所的科学主任安妮·阿伦卡尔表示，其他非法地产和木材交易——加上缺乏执法——导致森林砍伐率上升。