Natureza & Conservacao最新文献_第6页

Neglect of ecosystems services by mining, and the worst environmental disaster in Brazil 采矿业忽视生态系统服务和巴西最严重的环境灾难

Natureza & Conservacao Pub Date : 2016-01-01 Epub Date: 2016-03-26 DOI: 10.1016/j.ncon.2016.03.002

Ana Carolina de Oliveira Neves , Flávia Peres Nunes , Felipe Alencar de Carvalho , Geraldo Wilson Fernandes

引用次数: 66

Do the size and shape of spatial units jeopardize the road mortality-risk factors estimates? 空间单元的大小和形状是否会危及道路死亡率风险因素的估计？

Natureza & Conservacao Pub Date : 2016-01-01 Epub Date: 2016-02-06 DOI: 10.1016/j.ncon.2016.01.001

Clara Grilo , Thálita de Resende Cardoso , Ricardo Solar , Alex Bager

引用次数: 10

Conservation of the Amazon rainforest: the role of environmental NGO's 保护亚马逊雨林：环保非政府组织的作用

Natureza & Conservacao Pub Date : 2016-01-01 Epub Date: 2016-02-02 DOI: 10.1016/j.ncon.2015.12.002

Ricardo Aleixo Correia

引用次数: 1

Dams, politics and drought threat: the march of folly in Brazilian freshwaters ecosystems 水坝、政治和干旱威胁:巴西淡水生态系统的愚蠢之旅

Natureza & Conservacao Pub Date : 2015-07-01 DOI: 10.1016/J.NCON.2015.11.003

Dilermando Pereira Lima Junior, A. Magalhães, J. Vitule

引用次数: 13

The Red Queen race in Brazilian Amazon deforestation: the necessity of a sustainable economy to zero deforestation 巴西亚马逊森林砍伐中的红皇后竞赛:可持续经济对零森林砍伐的必要性

Natureza & Conservacao Pub Date : 2015-07-01 DOI: 10.1016/J.NCON.2015.11.007

R. Souza, P. Marco

引用次数: 4

Dams, politics and drought threat: the march of folly in Brazilian freshwaters ecosystems 大坝、政治和干旱威胁：巴西淡水生态系统的愚蠢进军

Natureza & Conservacao Pub Date : 2015-07-01 Epub Date: 2015-11-27 DOI: 10.1016/j.ncon.2015.11.003

Dilermando Pereira Lima Junior , André Lincoln Barroso Magalhães , Jean Ricardo Simões Vitule

引用次数: 13

Some trees do not necessarily mean a forest: a criticism to Ramos and Anjos (2014) 有些树并不一定意味着森林：对拉莫斯和安霍斯的批评（2014）

Natureza & Conservacao Pub Date : 2015-07-01 Epub Date: 2015-10-23 DOI: 10.1016/j.ncon.2015.10.002

Marcos Ricardo Bornschein

引用次数: 1

Assessing the importance of riparian zones conservation for leaf decomposition in streams 评估河岸带保护对溪流叶片分解的重要性

Natureza & Conservacao Pub Date : 2015-07-01 Epub Date: 2015-12-01 DOI: 10.1016/j.ncon.2015.11.011

Cinthia G. Casotti , Walace P. Kiffer Jr. , Larissa C. Costa , Juliana V. Rangel , Lorena C. Casagrande , Marcelo S. Moretti

{"title":"Assessing the importance of riparian zones conservation for leaf decomposition in streams","authors":"Cinthia G. Casotti , Walace P. Kiffer Jr. , Larissa C. Costa , Juliana V. Rangel , Lorena C. Casagrande , Marcelo S. Moretti","doi":"10.1016/j.ncon.2015.11.011","DOIUrl":"https://doi.org/10.1016/j.ncon.2015.11.011","url":null,"abstract":"<div><p>Because of changes in riparian zones and water properties, human disturbances in terrestrial ecosystems can affect the decomposition of organic matter and invertebrate assemblages in forest streams. The aim of this study was to evaluate how changes in the riparian zones influenced leaf breakdown rates and colonization by invertebrate shredders. Leaves of <em>Miconia chartacea</em> were incubated in four streams of the same watershed that presented different conservation levels in the riparian zones. Leaf breakdown rates were higher in the presence of shredders and in the most preserved stream. In terms of abundance and biomass, shredders differed among streams, and the importance of these organisms on leaf decomposition decreased in altered streams. These results suggest the conservation level in the riparian zones influenced leaf decomposition mediated by shredders, and the observed decrease in breakdown rates was probably due to the high sensitivity of shredders to changes in the availability of food resources and habitat.</p></div>","PeriodicalId":49776,"journal":{"name":"Natureza & Conservacao","volume":"13 2","pages":"Pages 178-182"},"PeriodicalIF":0.0,"publicationDate":"2015-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ncon.2015.11.011","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72080460","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 36

Functional diversity: an overview of its history and applicability 功能多样性：其历史和适用性概述

Natureza & Conservacao Pub Date : 2015-07-01 Epub Date: 2015-11-26 DOI: 10.1016/j.ncon.2015.11.001

Livia Maira Orlandi Laureto , Marcus Vinicius Cianciaruso , Diogo Soares Menezes Samia

{"title":"Functional diversity: an overview of its history and applicability","authors":"Livia Maira Orlandi Laureto , Marcus Vinicius Cianciaruso , Diogo Soares Menezes Samia","doi":"10.1016/j.ncon.2015.11.001","DOIUrl":"https://doi.org/10.1016/j.ncon.2015.11.001","url":null,"abstract":"<div><p>Ecological investigations are increasingly using functional diversity in order to understand different patterns, such as species occurrence, species competitive abilities, and the influence of biological communities on ecosystem functioning. Here we provide an overview of the history and applicability of functional diversity in ecological studies. We found that the idea of functional diversity emerged many times and in distinct fields over the years. Functional diversity was conceived as an alternative classification to measure the ecological importance of species in a community, as well as a way to understand how biodiversity affects specific ecosystem functions. Gradually, new questions regarding functional traits emerged. Some examples include understanding species competitive abilities, patterns of species co-occurrence, community assembly, and the role of different traits on ecosystem functioning. The increasing use of functional-based approaches fueled the search for new metrics aiming at accurately estimating functional diversity and, consequently, categorical-based classifications of functional traits have been gradually replaced by continuous multi-trait approaches. More recently, the role of functional diversity was recognized as a key factor to maintain important functions and services of ecosystems. We present empirical evidence supporting this statement.</p></div>","PeriodicalId":49776,"journal":{"name":"Natureza & Conservacao","volume":"13 2","pages":"Pages 112-116"},"PeriodicalIF":0.0,"publicationDate":"2015-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ncon.2015.11.001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72080504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 148

The ecosystem service approach and its application as a tool for integrated coastal management 生态系统服务方法及其作为沿海综合管理工具的应用

Natureza & Conservacao Pub Date : 2015-07-01 Epub Date: 2015-10-23 DOI: 10.1016/j.ncon.2015.10.001

Carla I. Elliff, Ruy K.P. Kikuchi

引用次数: 40