小白鹭garzetta在Ghardaïa(阿尔及利亚撒哈拉沙漠)首次成功筑巢

Q4 Environmental Science
Abdelwahab Chedad, A. Bouzid, B. Samraoui
{"title":"小白鹭garzetta在Ghardaïa(阿尔及利亚撒哈拉沙漠)首次成功筑巢","authors":"Abdelwahab Chedad, A. Bouzid, B. Samraoui","doi":"10.35513/21658005.2022.1.8","DOIUrl":null,"url":null,"abstract":"We report on the first successful breeding of the Little Egret, Egretta garzetta, in the Sahara, Algeria. We conducted a study on the nesting of this species at Kef Doukhane, an artificial wetland in Northern Sahara that has become an increasingly important nesting site for waterbirds. The number of individuals was monitored between April and October 2021 and the greatest abundance with 470 individuals was recorded in October. However, during breeding, the colony decreased to about 50 birds that built seven nests. Egg-laying started at the beginning of July and at least 34 eggs were laid. Clutches varied between 5 and 6 eggs, and 28 nestlings fledged, yielding a breeding success of 82.4%.","PeriodicalId":38366,"journal":{"name":"Zoology and Ecology","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"First successful nesting of the Little Egret Egretta garzetta in Ghardaïa (Algerian Sahara)\",\"authors\":\"Abdelwahab Chedad, A. Bouzid, B. Samraoui\",\"doi\":\"10.35513/21658005.2022.1.8\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We report on the first successful breeding of the Little Egret, Egretta garzetta, in the Sahara, Algeria. We conducted a study on the nesting of this species at Kef Doukhane, an artificial wetland in Northern Sahara that has become an increasingly important nesting site for waterbirds. The number of individuals was monitored between April and October 2021 and the greatest abundance with 470 individuals was recorded in October. However, during breeding, the colony decreased to about 50 birds that built seven nests. Egg-laying started at the beginning of July and at least 34 eggs were laid. Clutches varied between 5 and 6 eggs, and 28 nestlings fledged, yielding a breeding success of 82.4%.\",\"PeriodicalId\":38366,\"journal\":{\"name\":\"Zoology and Ecology\",\"volume\":\"1 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Zoology and Ecology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.35513/21658005.2022.1.8\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Environmental Science\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zoology and Ecology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.35513/21658005.2022.1.8","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Environmental Science","Score":null,"Total":0}
引用次数: 3

摘要

我们报道了小白鹭的第一次成功繁殖,Egretta garzetta,在撒哈拉沙漠,阿尔及利亚。我们在Kef Doukhane进行了一项关于该物种筑巢的研究,Kef Doukhane是北撒哈拉的一个人工湿地,已经成为水鸟越来越重要的筑巢地。在2021年4月至10月期间监测了个体数量,10月记录的个体数量最多,为470只。然而,在繁殖期间,这个群体减少到大约50只鸟,建造了7个鸟巢。7月初开始下蛋,至少产了34枚蛋。每窝5到6个蛋,28只雏鸟羽化,繁殖成功率为82.4%。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
First successful nesting of the Little Egret Egretta garzetta in Ghardaïa (Algerian Sahara)
We report on the first successful breeding of the Little Egret, Egretta garzetta, in the Sahara, Algeria. We conducted a study on the nesting of this species at Kef Doukhane, an artificial wetland in Northern Sahara that has become an increasingly important nesting site for waterbirds. The number of individuals was monitored between April and October 2021 and the greatest abundance with 470 individuals was recorded in October. However, during breeding, the colony decreased to about 50 birds that built seven nests. Egg-laying started at the beginning of July and at least 34 eggs were laid. Clutches varied between 5 and 6 eggs, and 28 nestlings fledged, yielding a breeding success of 82.4%.
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
Zoology and Ecology
Zoology and Ecology Agricultural and Biological Sciences-Animal Science and Zoology
CiteScore
1.00
自引率
0.00%
发文量
1
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信