ABSTRACT
To halt further destruction of the biosphere, most people and societies around the globe need to transform their relationships with nature. The internationally agreed vision under the Convention of Biological Diversity-Living in harmony with nature-is that "By 2050, biodiversity is valued, conserved, restored and wisely used, maintaining ecosystem services, sustaining a healthy planet and delivering benefits essential for all people". In this context, there are a variety of debates between alternative perspectives on how to achieve this vision. Yet, scenarios and models that are able to explore these debates in the context of "living in harmony with nature" have not been widely developed. To address this gap, the Nature Futures Framework has been developed to catalyse the development of new scenarios and models that embrace a plurality of perspectives on desirable futures for nature and people. In this paper, members of the IPBES task force on scenarios and models provide an example of how the Nature Futures Framework can be implemented for the development of illustrative narratives representing a diversity of desirable nature futures: information that can be used to assess and develop scenarios and models whilst acknowledging the underpinning value perspectives on nature. Here, the term illustrative reflects the multiple ways in which desired nature futures can be captured by these narratives. In addition, to explore the interdependence between narratives, and therefore their potential to be translated into scenarios and models, the six narratives developed here were assessed around three areas of the transformative change debate, specifically, (1) land sparing vs. land sharing, (2) Half Earth vs. Whole Earth conservation, and (3) green growth vs. post-growth economic development. The paper concludes with an assessment of how the Nature Futures Framework could be used to assist in developing and articulating transformative pathways towards desirable nature futures. Supplementary Information: The online version contains supplementary material available at 10.1007/s11625-023-01316-1.
ABSTRACT
ABSTRACT "Sasam (沙參)" is a crude drug that is defined in the in Korean Herbal Pharmacopoeia as the root of Adenophora triphylla var. japonica (Regel.) Hara or A. stricta Miq., Campanulaceae. The dried roots of the Adenophora spp. are available in markets, and the roots of various species are similar to each other in shape, making it difficult to distinguish one from another using only the outer morphological appearance. Therefore, the present study aimed to establish quality control parameters for pharmacognostic evaluation and differentiation of five Adenophora species and two varieties grown in Korea. Inner morphological evaluation of the root of these plants was accomplished and preliminary chemical analysis was performed by liquid chromatography-mass spectrometry profiling. As a result, significant differences among samples were found in anatomical characteristics such as number and thickness of cork layer, existence of stone cell in cork layer, frequency of vessels, and area of intercellular space. Significant differences were found among the samples in the content of three components including shashenoside I and a new alkyl glycoside, adenophoroside I. These findings could provide the scientific criteria for the proper identification and establishment of standards for the use of "Sasam".