巴西南部Passo Fundo国家森林周围Araucaria森林和草原的连通性动态

Eliziane Carla Scariot, Dayana Almeida, José Eduardo dos Santos
{"title":"巴西南部Passo Fundo国家森林周围Araucaria森林和草原的连通性动态","authors":"Eliziane Carla Scariot, Dayana Almeida, José Eduardo dos Santos","doi":"10.1016/j.ncon.2015.05.001","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":49776,"journal":{"name":"Natureza & Conservacao","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ncon.2015.05.001","citationCount":"9","resultStr":"{\"title\":\"Connectivity dynamics of Araucaria forest and grassland surrounding Passo Fundo National Forest, southern Brazil\",\"authors\":\"Eliziane Carla Scariot, Dayana Almeida, José Eduardo dos Santos\",\"doi\":\"10.1016/j.ncon.2015.05.001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":49776,\"journal\":{\"name\":\"Natureza & Conservacao\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.ncon.2015.05.001\",\"citationCount\":\"9\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Natureza & Conservacao\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1679007315000134\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Natureza & Conservacao","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1679007315000134","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 9

摘要

保护区周围自然栖息地结构的变化干扰了生物多样性保护措施。本研究的目的是分析1986年、1997年和2011年巴西RS Passo Fundo国家森林周围三个景观水平的植被破碎和损失,并确定这些斑块的孤立/连通程度。这些分析是基于等级和补丁级别的景观指标。从1986年到2011年,植被占用的面积在三个景观级别上都有所增加,同时森林遗迹之间的距离也有所缩短。在其他两个级别的景观中,保护区的森林覆盖率较高。这种情况表明,该地区的农业扩张减少,栖息地丧失和破碎化过程减弱。然而,目前保护区外植被的比例(19%)对许多物种来说仍然至关重要。
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
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Connectivity dynamics of Araucaria forest and grassland surrounding Passo Fundo National Forest, southern Brazil
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
Natureza & Conservacao
Natureza & Conservacao 环境科学-生物多样性保护
自引率
0.00%
发文量
0
审稿时长
>12 weeks
期刊最新文献
EDUCAÇÃO AMBIENTAL NO ECOSSISTEMA DE MANGUEZAL: AÇÕES REALIZADAS NO CENTRO EDUCAÇÃO AMBIENTAL PROFESSOR MANOEL BOMFIM RIBEIRO LICITAÇÕES SUSTENTÁVEIS: UMA PROPOSTA PARA APLICAÇÃO NA POLÍCIA MILITAR DE SERGIPE AS ÁGUAS URBANAS E AÇÕES DE EDUCAÇÃO AMBIENTAL EM TORNO DA COMUNIDADE DA BICA DOS PINTOS, EM SÃO CRISTÓVÃO - SE EDUCAÇÃO AMBIENTAL PARA ALÉM DA CONSERVAÇÃO: EM PROL DA COMPREENSÃO DE COEXISTÊNCIA Afforestation of savannas : an impending ecological disaster
×
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
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 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 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1