智利北部半干旱地区水危机造成的Cryphiops caementarius河虾大规模死亡

IF 0.9 Q4 ECOLOGY

Neotropical Biodiversity Pub Date : 2022-12-31 DOI:10.1080/23766808.2022.2054303

C. Velásquez, Yeriko Alanís, F. Cárcamo

{"title":"智利北部半干旱地区水危机造成的Cryphiops caementarius河虾大规模死亡","authors":"C. Velásquez, Yeriko Alanís, F. Cárcamo","doi":"10.1080/23766808.2022.2054303","DOIUrl":null,"url":null,"abstract":"ABSTRACT Cryphiops caementarius is an amphidromous freshwater prawn endemic to the basins of Peru and northern Chile, where its populations are strongly threatened by hydric and fishing overexploitation. Mortalities of C. caementarius caused by canalization and water extraction in the Choapa River Basin are reported during March 2020 in Tunga Norte (⁓250 specimens) and January 2021 in Limahuida (⁓300 specimens). This situation was also reported in other basins in the Semiarid north of Chile during 2014 and 2018. These changes are related to the water crisis facing this country zone and reflects a mismatching in the water management in the face of the socio-economic development and native species conservation.","PeriodicalId":36863,"journal":{"name":"Neotropical Biodiversity","volume":"8 1","pages":"151 - 155"},"PeriodicalIF":0.9000,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Mortandades masivas del camarón de río Cryphiops caementarius causadas por la crisis hídrica en el norte Semiárido de Chile\",\"authors\":\"C. Velásquez, Yeriko Alanís, F. Cárcamo\",\"doi\":\"10.1080/23766808.2022.2054303\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"ABSTRACT Cryphiops caementarius is an amphidromous freshwater prawn endemic to the basins of Peru and northern Chile, where its populations are strongly threatened by hydric and fishing overexploitation. Mortalities of C. caementarius caused by canalization and water extraction in the Choapa River Basin are reported during March 2020 in Tunga Norte (⁓250 specimens) and January 2021 in Limahuida (⁓300 specimens). This situation was also reported in other basins in the Semiarid north of Chile during 2014 and 2018. These changes are related to the water crisis facing this country zone and reflects a mismatching in the water management in the face of the socio-economic development and native species conservation.\",\"PeriodicalId\":36863,\"journal\":{\"name\":\"Neotropical Biodiversity\",\"volume\":\"8 1\",\"pages\":\"151 - 155\"},\"PeriodicalIF\":0.9000,\"publicationDate\":\"2022-12-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Neotropical Biodiversity\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/23766808.2022.2054303\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ECOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Neotropical Biodiversity","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/23766808.2022.2054303","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ECOLOGY","Score":null,"Total":0}

引用次数: 0

摘要

摘要：盲肠隐虾是秘鲁和智利北部流域特有的一种两栖淡水对虾，其种群受到水资源和过度捕捞的严重威胁。据报道，2020年3月，北通加（Tunga Norte）和2021年1月，利马胡达（Limahuida）分别报告了Choapa河流域因渠化和取水导致的盲肠梭菌死亡（⁓250个标本）和300个标本）。2014年和2018年，智利北部半干旱地区的其他盆地也出现了这种情况。这些变化与该国家地区面临的水危机有关，反映出在社会经济发展和本土物种保护的情况下，水管理不匹配。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Mortandades masivas del camarón de río Cryphiops caementarius causadas por la crisis hídrica en el norte Semiárido de Chile

ABSTRACT Cryphiops caementarius is an amphidromous freshwater prawn endemic to the basins of Peru and northern Chile, where its populations are strongly threatened by hydric and fishing overexploitation. Mortalities of C. caementarius caused by canalization and water extraction in the Choapa River Basin are reported during March 2020 in Tunga Norte (⁓250 specimens) and January 2021 in Limahuida (⁓300 specimens). This situation was also reported in other basins in the Semiarid north of Chile during 2014 and 2018. These changes are related to the water crisis facing this country zone and reflects a mismatching in the water management in the face of the socio-economic development and native species conservation.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Neotropical Biodiversity Environmental Science-Ecology

CiteScore

1.80

自引率

0.00%

发文量

审稿时长

24 weeks