Artisanal and small-scale mining in protected areas and critical ecosystems programme (ASM-PACE); a global solutions study.

C Villegas,Robert A Weinberg,Edward D Levin,K Hund,A R Gehring,O Ramos Zelaya,C Dary,S Elias,Valerie F Reyna, J Cambras,Maria Canales,E Diaz, M Pineda, Ricardo Novillo Santana,F Montagnini,B Louman,R Villalobos, Maria Lucia Navarro Gomez, Eugene Staley, Richard M Morse,M Santana, T Palma Z, A Chaves M,A Claros Goitia,R Haudry De Soucy,J Iturri Salmon, Eds, U P Castro,P Sanzana,Omar Masera,Diego Masera, J Navia A, S Ramirez,J P Madriz Masis,Silvia Dominguez, Munigia O Haysmith L,Judson W Harvey, Varas Rojas V Bolanos Arquin M,I Bolanos Arquin, B Masis,Masis I Bolanos Arquin M,Julio F Davalos,Veronica Cereceda,G Martinez,J C Godoy, J A Oviedo, Hector Palacios,R Quevedo Sopepi,R A Ocampo S,A Blanco Vargas, Fuyun Ling, Lucio Martinez Flores,Werner Brack, B Dominguez, A Kolher,G Sequeira,J Weik,A G Sambamurthy Reddy, M R Chinchilla A, Musalem M A Westley S B, M H Powell, Russo A R O Westley S B, F J Salas

mag（2012）

引用 23|浏览9

暂无评分

关键词

fibre,ethnobotany,annuals,cout,private sector,windbreaks,materia prima,biological control,public health,economic value,informal sector,policies,vegetation,exportation,forest management,international trade,marketing,fibres,botany,wood,agroforestry,association,environment,pest control,cost benefit analysis,ethnic groups,social development,biogeography,demand,tourism,natural resources,wood products,logging,organic agriculture,forests,statistical analysis,community development,raw materials,hedges,land use,exhibitions,rural areas,biology,plant communities,sol,horticulture,phytogeography,factories,handicrafts,identification,reforestation,seed,history,market research

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要