{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,9]],"date-time":"2025-12-09T08:16:19Z","timestamp":1765268179367},"reference-count":56,"publisher":"FapUNIFESP (SciELO)","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Acta Limnol. Bras."],"abstract":"<jats:p>This paper results from discussions triggered during the \"Stream Ecology Symposium\" that took place at the XIII Congress of the Brazilian Society of Limnology in September of 2011 in Natal, Brazil. Based on our experiences, we have raised several questions regarding ecological studies of headwater streams facing threats under global-changes and proposed numerous subjects to be addressed in future studies in Brazil. These studies deal with the necessity of knowing species biology and the elaboration of models to assess changes (which implies the availability of time-series or large-scale data sets); the ecology of riparian zones and the interchange of materials and energy across the land-water boundaries; forest conversions and standardized sampling strategies and data treatment to assess global change.<\/jats:p>","DOI":"10.1590\/s2179-975x2012005000047","type":"journal-article","created":{"date-parts":[[2013,1,3]],"date-time":"2013-01-03T08:18:33Z","timestamp":1357201113000},"page":"293-302","source":"Crossref","is-referenced-by-count":8,"title":["Future ecological studies of Brazilian headwater streams under global-changes"],"prefix":"10.1590","volume":"24","author":[{"given":"Marcos","family":"Callisto","sequence":"first","affiliation":[{"name":"Universidade Federal de Minas Gerais - UFMG, Brazil"}]},{"given":"Adriano Sanches","family":"Melo","sequence":"additional","affiliation":[{"name":"Universidade Federal de Goi\u00e1s - UFG, Brazil"}]},{"given":"Darcilio Fernandes","family":"Baptista","sequence":"additional","affiliation":[{"name":"Funda\u00e7\u00e3o Oswaldo Cruz - Fiocruz, Brazil"}]},{"given":"Jos\u00e9 Francisco","family":"Gon\u00e7alves Junior","sequence":"additional","affiliation":[{"name":"Universidade de Bras\u00edlia - UnB, Brazil"}]},{"given":"Manuel Augusto Sim\u00f5es","family":"Gra\u00e7a","sequence":"additional","affiliation":[{"name":"Universidade de Coimbra, Portugal"}]},{"given":"Fernanda Gaudio","family":"Augusto","sequence":"additional","affiliation":[{"name":"Universidade de S\u00e3o Paulo - USP, Brazil"}]}],"member":"530","published-online":{"date-parts":[[2012,1,8]]},"reference":[{"key":"ref1","doi-asserted-by":"crossref","first-page":"656","DOI":"10.1100\/tsw.2001.103","article-title":"From litterfall to breakdown in streams: a review","volume":"1","author":"ABELHO M.","year":"2001","journal-title":"The Scientific World"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"397","DOI":"10.1111\/j.1744-7429.2005.00052.x","article-title":"Microbial biomass, respiration and decomposition of Hura crepitans L. 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