https://www.socictopen.socict.org/files/original/97173311162bbbe4c247c9fc40cece91.pdf 1270d9d0d864cd3e46f8fb9ed62d4e0b Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Contribuição para o conhecimento das comunidades anfíbias no sul de Portugal Contributions to the knowledge of the amphibian communities in the South of Portugal Creator An entity primarily responsible for making the resource Marízia Menezes Dias Pereira, Carlos Silva Neto Description An account of the resource As comunidades anfíbias pioneiras da bacia hidrográfica do Rio Sado (Setor Mariânico-Monchiquense, Subprovíncia Luso-Extremadurense e Setor Ribatagano-Sadense, Subprovíncia Sadense-Divisório Portuguesa) foram objeto do presente estudo. Destacando-se a composição florística de cada fitocenose, bem como os dados referentes à sua ecologia, corologia e sintaxonomia, são apresentadas as principais comunidades vegetais anfíbias identificadas: Junco capitati-Isoetetum hystricis Braun-Blanquet 1936, Junco pygmaei-Isoetetum velati Rivas Goday 1956, Periballio laevis-Illecebretum verticillati Rivas Goday 1954, Loto subbiflori-Chaetopogonetum fasciculati Rivas-Martínez & Costa in Rivas-Martínez, Costa, Castroviejo & E. Valdés 1980, Hyperico elodis-Rhynchosporetum rugosae Neto, Capelo, J.C. Costa & Lousã in Neto 1997, Anagallido tenellae-Juncetum bulbosi Braun-Blanquet 1967, Utriculario exoletae-Sphagnetum auriculati Neto, Capelo, J.C. Costa & Lousã 1996 e Cirsio palustris-Juncetum rugosi Neto, Capelo, J.C. Costa & Lousã 1996). Este estudo mostrou que essas comunidades vegetais são, em sua maioria, relictos, com áreas de distribuição restritas e encontram-se fortemente pressionadas pela crescente ação antrópica e pelas alterações climáticas. Embora com características claramente atlânticas, foram sendo invadidas por espécies mediterrânicas, cujo domínio foi progressivamente aumentando desde o período Atlântico (7800-5700 B.P.), durante o qual se verificou o seu ótimo.The pioneer amphibian communities of the Sado river basin (Marianic-Monchiquensean Sector, Lusitan-Extremadurean and Subprovince Ribatagan-Sadensean Sector, Sadensean-Divinding Portuguese Subprovince) were subject of the present study. The main plant communities were identified (Junco capitati-Isoetetum hystricis Braun-Blanquet 1936, Junco pygmaei-Isoetetum velati Rivas Goday 1956, Periballio laevis-Illecebretum verticillati Rivas Goday 1954, Loto subbiflori-Chaetopogonetum fasciculati Rivas-Martínez & Costa in Rivas-Martínez, Costa, Castroviejo & E. Valdés 1980, Hyperico elodis-Rhynchosporetum rugosae Neto, Capelo, J.C. Costa & Lousã in Neto 1997, Anagallido tenellae-Juncetum bulbosi Braun-Blanquet 1967, Utriculario exoletae-Sphagnetum auriculati Neto, Capelo, J.C. Costa & Lousã 1996 and Cirsio palustris-Juncetum rugosi Neto, Capelo, J.C. Costa & Lousã 1996) and its floristic composition presented, as well as other relevant data concerning to ecology, chorology and syntaxonomy of each community. We concluded that most vegetation communities are relict and have restricted distribution areas. The vegetation is under increasing stress due to antropic activities and climate change. This vegetation is dominated by Atlantic communities and species. However, since the Atlantic period (7800-6700 B.P.) the dominance of Mediterranean elements tends to increase. Date A point or period of time associated with an event in the lifecycle of the resource 2008 Subject The topic of the resource Community ecology, Corology, Corología, amphibian plants, ecología de comunidades, plantas anfíbias, sintaxonomy, sintaxonomía Identifier An unambiguous reference to the resource within a given context 10.1590/S0102-33062008000300014 Source A related resource from which the described resource is derived Acta Botânica Brasílica Publisher An entity responsible for making the resource available Sociedade Botânica do Brasil Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Botany Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0102-33062008000300014" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0102-33062008000300014</a>