Gardenification of tropical conserved wildlands: Multitasking, multicropping, and multiusers

被引:21
作者
Janzen, D [1 ]
机构
[1] Univ Penn, Dept Biol, Philadelphia, PA 19104 USA
关键词
D O I
10.1073/pnas.96.11.5987
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Tropical wildlands and their biodiversity will survive in perpetuity only through their integration into human society. One protocol for integration is to explicitly recognize conserved tropical wildlands as wildland gardens, A major way to facilitate the generation of goods and services by a wildland garden is to generate a public-domain Yellow Pages for its organisms, Such a Yellow Pages is part and parcel of high-quality search-and-delivery from wildland gardens. And, as they and their organisms become better understood, they become higher quality biodiversity storage devices than are large freezers, One obstacle to wildland garden survival is that specific goods and services, such as biodiversity prospecting, lack development protocols that automatically shunt the profits back to the source. Other obstacles are that environmental services contracts have the unappealing trait of asking for the payment of environmental credit card bibs and implying delegation of centralized governmental authority to decentralized social structures. Many of the potential conflicts associated with wildland gardens may be reduced by recognizing two sets of social rules for perpetuating biodiversity and ecosystems, one set for the wildland garden and one set for the agroscape, In the former, maintaining wildland biodiversity and ecosystem survival in perpetuity through minimally damaging use is paramount, while in the agroscape, wild biodiversity and ecosystems are tools for a healthy and productive agroecosystem, and the loss of much of the original is acceptable.
引用
收藏
页码:5987 / 5994
页数:8
相关论文
共 15 条
[1]  
[Anonymous], 1993, BIODIVERSITY PROSPEC
[2]  
Bazzaz F, 1998, SCIENCE, V282, P879
[3]  
Daily G.C., 2013, NATURES SERVICES SOC, P454, DOI [10.12987/9780300188479-039/html, DOI 10.12987/9780300188479-039/HTML, 10.12987/9780300188479-039]
[4]   Gardenification of wildland nature and the human footprint [J].
Janzen, D .
SCIENCE, 1998, 279 (5355) :1312-1313
[5]  
Janzen D. H., 1993, Biodiversity prospecting: using genetic resources for sustainable development., P223
[6]  
Janzen D. H., 1997, Biodiversity information: needs and options: proceedings of the 1996 International Workshop on Biodiversity Information., P21
[7]   TROPICAL AGROECOSYSTEMS [J].
JANZEN, DH .
SCIENCE, 1973, 182 (4118) :1212-1219
[8]  
JANZEN DH, 1998, IN PRESS NATURE HUMA
[9]  
JANZEN DH, 1997, BIODIVERSITY HUMAN H, P302
[10]  
JANZEN DH, 1984, CRAFOORD LECT, P2