搜索优化
English
全部
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
搜索
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
生物通
1 天
巴西野生食用植物价值链的困境与突破:治理如何重塑生态与经济的 ...
巴西的土地改革有着复杂的历史,虽然设立了一些针对 WFP 采集者和其他采集社区的特殊定居点,如农业采集定居点、可持续发展项目、森林定居点和采集保护区,但这些定居点存在分布不均、部分无效或有操作缺陷的问题,而且还面临政治不稳定的挑战。同时,原住民和 “Quilombola”(非洲后裔)社区的土地也存在诸多问题,如基础设施薄弱、土地划界困难等,这些都影响了 WFP 价值链的发展。
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Is in critical condition
Joint Chiefs chair fired
LA mayor removes fire chief
Three killed in shooting
Trump names 'pardon czar'
To perform free concert
Legendary soul singer dies
Effort to ban DEI blocked
‘Deadwood’ actor dies
AP sues Trump officials
FBI staff transfer plan
TX measles outbreak grows
Power steering issue recall
Trial adjourned indefinitely
To drop immigration case
Plans to cut 5,400 jobs
New AI for sign language
Warmer weather on the way
Judge allows staff removal
Recalling 240,000+ cars
Hawaii gas grill explosion
Pepperdine University sues
Home sales fell in January
Seeks nearly $40B in fire aid
Hamas frees six hostages
FDA says shortage over
ISR delays prisoner release
LA DA opposes new trial
Yankees drop ban on beards
Coinbase: SEC to drop suit
Supplemental shakes recalled
Netanyahu vows revenge
Attacker found guilty
Helicopter crashes in Idaho
反馈