{"title":"印度乡村生态系统的生态学研究:能量学","authors":"Surendra K. Nisanka, Malaya K. Misra","doi":"10.1016/0144-4565(90)90057-Q","DOIUrl":null,"url":null,"abstract":"<div><p>Biomass energy and human labour are the two main driving forces for functioning of the agriculture-based village ecosystem of Bhabinarayanpur. In the ecosystem, 97·6% of the total fuel energy consumption during the year was derived directly or indirectly from biomass. The direct biomass fuel consumption was 9636 GJ during the year (84%). The other forms of energy used were human labour (1012 GJ year<sup>−1</sup>; 9%) and draught animal (580 GJ year<sup>−1</sup>; 5%) for agriculture and domestic purposes. Production and consumption patterns of energy with its outflow and inflow showed that the village was an open and self-insufficient ecosystem. In the present study, an energy-flow model for the village ecosystem was also prepared.</p></div>","PeriodicalId":100179,"journal":{"name":"Biomass","volume":"23 3","pages":"Pages 165-178"},"PeriodicalIF":0.0000,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0144-4565(90)90057-Q","citationCount":"14","resultStr":"{\"title\":\"Ecological study of an Indian village ecosystem: Energetics\",\"authors\":\"Surendra K. Nisanka, Malaya K. Misra\",\"doi\":\"10.1016/0144-4565(90)90057-Q\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Biomass energy and human labour are the two main driving forces for functioning of the agriculture-based village ecosystem of Bhabinarayanpur. In the ecosystem, 97·6% of the total fuel energy consumption during the year was derived directly or indirectly from biomass. The direct biomass fuel consumption was 9636 GJ during the year (84%). The other forms of energy used were human labour (1012 GJ year<sup>−1</sup>; 9%) and draught animal (580 GJ year<sup>−1</sup>; 5%) for agriculture and domestic purposes. Production and consumption patterns of energy with its outflow and inflow showed that the village was an open and self-insufficient ecosystem. In the present study, an energy-flow model for the village ecosystem was also prepared.</p></div>\",\"PeriodicalId\":100179,\"journal\":{\"name\":\"Biomass\",\"volume\":\"23 3\",\"pages\":\"Pages 165-178\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0144-4565(90)90057-Q\",\"citationCount\":\"14\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biomass\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/014445659090057Q\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biomass","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/014445659090057Q","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Ecological study of an Indian village ecosystem: Energetics
Biomass energy and human labour are the two main driving forces for functioning of the agriculture-based village ecosystem of Bhabinarayanpur. In the ecosystem, 97·6% of the total fuel energy consumption during the year was derived directly or indirectly from biomass. The direct biomass fuel consumption was 9636 GJ during the year (84%). The other forms of energy used were human labour (1012 GJ year−1; 9%) and draught animal (580 GJ year−1; 5%) for agriculture and domestic purposes. Production and consumption patterns of energy with its outflow and inflow showed that the village was an open and self-insufficient ecosystem. In the present study, an energy-flow model for the village ecosystem was also prepared.
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