{"title":"骆驼(单峰骆驼)在牧民生计中的重要性:以乍得恩贾梅纳近郊和菲特里牧区的骆驼牧民家庭为例","authors":"Mahamat Amine Mahamat Ahmat, Charles-Henri Moulin, Touka Abakar, Arada Izzedine Abdel-Aziz, Mian Oudanang Koussou, Guillaume Duteurtre","doi":"10.1071/rj23052","DOIUrl":null,"url":null,"abstract":"<p>The objective of this study was to analyse the contribution of camel farming to pastoral household livelihood. A survey was conducted among 200 households, 108 in peri-urban N’Djamena and 102 in pastoral Fitri in central Chad. Two types (one per zone) of household livelihood strategies were used to analyse the data. Camel herders’ households are largely specialised, with camels comprising at least 80% of herds (in terms of tropical livestock units, TLU). Such households are livestock farming specialists, with 60% of households not undertaking any cultivation. Camel farming in peri-urban N’Djamena differed from that in pastoral Fitri because of the importance of milk sales that contribute to the monetary income of families. Milk self-consumption as part of the gross product of camel farming represented 45% for pastoral Fitri and 21% for peri-urban N’Djamena. Households also exploited live animals for meat, mainly for sale, and a little for self-consumption in Fitri. The added value of live animals represented 55% (3.6 animals/year) of camel gross product in pastoral Fitri, because of the volume of milk self-consumption, and only 10% (1.6 animals/year) in peri-urban N’Djamena, because of milk sales. The livestock per adult equivalent (AE) was, on average, double for households in Fitri compared to those in peri-urban N’Djamena (14 vs 7 TLU/AE). Livestock composition was more diversified in Fitri, with camels (80% of TLUs), small ruminants and cattle, whereas households in peri-urban N’Djamena were even more specialised towards camels (90% of TLUs), besides keeping small ruminants. At Fitri, 40% of households grew crops, compared with only 24% around N’Djamena. The size of livestock holdings ranged from 7.8 TLU/AE for small-size households (4.8 AE) to 8.2 TLU/AE for very large-sized households (9.3 AE) in peri-urban N’Djamena, whereas at Fitri small households had a very high capital endowment (24.4 TLU/AE), medium-sized households were moderately endowed, with 13.9 TLU/AE, and large households were poorly endowed, with 10.8 TLU/AE. In both areas, camel farming provided a daily gross margin per AE over 663 CFA francs/day for three quarters of households, which corresponds to the national poverty threshold. However, only 16% of households generated a gross margin higher than the guaranteed interprofessional minimum wage, estimated at 2000 CFA francs/day. This specialisation of moving to camel herding allowed herders to get well adapted to arid environments. Additional research work is needed to provide a global vision of the potential of camels as a basis for livelihood strategies.</p>","PeriodicalId":1,"journal":{"name":"Accounts of Chemical Research","volume":null,"pages":null},"PeriodicalIF":16.4000,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The importance of camel (Camelus dromedaries) in the livelihoods of herders: the case of camel herders’ households in peri-urban N’Djamena and pastoral Fitri, Chad\",\"authors\":\"Mahamat Amine Mahamat Ahmat, Charles-Henri Moulin, Touka Abakar, Arada Izzedine Abdel-Aziz, Mian Oudanang Koussou, Guillaume Duteurtre\",\"doi\":\"10.1071/rj23052\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>The objective of this study was to analyse the contribution of camel farming to pastoral household livelihood. A survey was conducted among 200 households, 108 in peri-urban N’Djamena and 102 in pastoral Fitri in central Chad. Two types (one per zone) of household livelihood strategies were used to analyse the data. Camel herders’ households are largely specialised, with camels comprising at least 80% of herds (in terms of tropical livestock units, TLU). Such households are livestock farming specialists, with 60% of households not undertaking any cultivation. Camel farming in peri-urban N’Djamena differed from that in pastoral Fitri because of the importance of milk sales that contribute to the monetary income of families. Milk self-consumption as part of the gross product of camel farming represented 45% for pastoral Fitri and 21% for peri-urban N’Djamena. Households also exploited live animals for meat, mainly for sale, and a little for self-consumption in Fitri. The added value of live animals represented 55% (3.6 animals/year) of camel gross product in pastoral Fitri, because of the volume of milk self-consumption, and only 10% (1.6 animals/year) in peri-urban N’Djamena, because of milk sales. The livestock per adult equivalent (AE) was, on average, double for households in Fitri compared to those in peri-urban N’Djamena (14 vs 7 TLU/AE). Livestock composition was more diversified in Fitri, with camels (80% of TLUs), small ruminants and cattle, whereas households in peri-urban N’Djamena were even more specialised towards camels (90% of TLUs), besides keeping small ruminants. At Fitri, 40% of households grew crops, compared with only 24% around N’Djamena. The size of livestock holdings ranged from 7.8 TLU/AE for small-size households (4.8 AE) to 8.2 TLU/AE for very large-sized households (9.3 AE) in peri-urban N’Djamena, whereas at Fitri small households had a very high capital endowment (24.4 TLU/AE), medium-sized households were moderately endowed, with 13.9 TLU/AE, and large households were poorly endowed, with 10.8 TLU/AE. In both areas, camel farming provided a daily gross margin per AE over 663 CFA francs/day for three quarters of households, which corresponds to the national poverty threshold. However, only 16% of households generated a gross margin higher than the guaranteed interprofessional minimum wage, estimated at 2000 CFA francs/day. This specialisation of moving to camel herding allowed herders to get well adapted to arid environments. Additional research work is needed to provide a global vision of the potential of camels as a basis for livelihood strategies.</p>\",\"PeriodicalId\":1,\"journal\":{\"name\":\"Accounts of Chemical Research\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":16.4000,\"publicationDate\":\"2024-08-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Accounts of Chemical Research\",\"FirstCategoryId\":\"93\",\"ListUrlMain\":\"https://doi.org/10.1071/rj23052\",\"RegionNum\":1,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Accounts of Chemical Research","FirstCategoryId":"93","ListUrlMain":"https://doi.org/10.1071/rj23052","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
The importance of camel (Camelus dromedaries) in the livelihoods of herders: the case of camel herders’ households in peri-urban N’Djamena and pastoral Fitri, Chad
The objective of this study was to analyse the contribution of camel farming to pastoral household livelihood. A survey was conducted among 200 households, 108 in peri-urban N’Djamena and 102 in pastoral Fitri in central Chad. Two types (one per zone) of household livelihood strategies were used to analyse the data. Camel herders’ households are largely specialised, with camels comprising at least 80% of herds (in terms of tropical livestock units, TLU). Such households are livestock farming specialists, with 60% of households not undertaking any cultivation. Camel farming in peri-urban N’Djamena differed from that in pastoral Fitri because of the importance of milk sales that contribute to the monetary income of families. Milk self-consumption as part of the gross product of camel farming represented 45% for pastoral Fitri and 21% for peri-urban N’Djamena. Households also exploited live animals for meat, mainly for sale, and a little for self-consumption in Fitri. The added value of live animals represented 55% (3.6 animals/year) of camel gross product in pastoral Fitri, because of the volume of milk self-consumption, and only 10% (1.6 animals/year) in peri-urban N’Djamena, because of milk sales. The livestock per adult equivalent (AE) was, on average, double for households in Fitri compared to those in peri-urban N’Djamena (14 vs 7 TLU/AE). Livestock composition was more diversified in Fitri, with camels (80% of TLUs), small ruminants and cattle, whereas households in peri-urban N’Djamena were even more specialised towards camels (90% of TLUs), besides keeping small ruminants. At Fitri, 40% of households grew crops, compared with only 24% around N’Djamena. The size of livestock holdings ranged from 7.8 TLU/AE for small-size households (4.8 AE) to 8.2 TLU/AE for very large-sized households (9.3 AE) in peri-urban N’Djamena, whereas at Fitri small households had a very high capital endowment (24.4 TLU/AE), medium-sized households were moderately endowed, with 13.9 TLU/AE, and large households were poorly endowed, with 10.8 TLU/AE. In both areas, camel farming provided a daily gross margin per AE over 663 CFA francs/day for three quarters of households, which corresponds to the national poverty threshold. However, only 16% of households generated a gross margin higher than the guaranteed interprofessional minimum wage, estimated at 2000 CFA francs/day. This specialisation of moving to camel herding allowed herders to get well adapted to arid environments. Additional research work is needed to provide a global vision of the potential of camels as a basis for livelihood strategies.
期刊介绍:
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.