Results 101 to 110 of about 3,501 (143)

Surface geoenvironments shape organic matter inputs in iron-ore caves of Carajás, southeastern Amazonia. [PDF]

PLoS One
Reis LS, Felix Guimarães JT, de Sá CYG, Bernard E, Ruiz Pessenda LC, Gastauer M, de Oliveira PE.   +6 more
europepmc   +1 more source

The use of fish diversity and abundance as environmental indicators in a mining region in Brazilian Amazonia. [PDF]

Sci Rep
de Oliveira CACR, Morais KS, de Oliveira JPS, de Oliveira Marques A, da Silva ABF, da Conceição Palheta D, Bentes B.   +6 more
europepmc   +1 more source

Environmental filters drive functional similarity in disjunct ferruginous outcrops of Eastern Amazonia. [PDF]

Front Plant Sci
Chaves VV, Sarmento P, de Castro AF, Guimarães JTF, de Rezende Cardoso AL, Tyski L, da Silva RDSS, Miranda TG, Ramos S, Caldeira C, Gastauer M.   +10 more
europepmc   +1 more source

Low-phosphorus concentrations and important ferric hydroxide scavenging in Archean seawater. [PDF]

PNAS Nexus, 2023
Rego ES, Busigny V, Lalonde SV, Rossignol C, Babinski M, Philippot P.   +5 more
europepmc   +1 more source

Unraveling the herpetofauna diversity in canga and forest ecosystems of the Eastern Amazon. [PDF]

PLoS One
Prudente ALC, Silva FM, Santos MMD, Vasconcelos S, Rojas-Runjaic FJM, Becerra-Rondón AC, Maciel AO, Sarmento JF, Graboski R, Teixeira C, Guimarães AC, Nascimento A, Oliveira AMS, Molina M, Silva P, Carvalho Neto CS, Nunes GL.   +16 more
europepmc   +1 more source

First Results for the Elemental Composition of Copaiba Oil Resin (<i>Copaífera Spp.</i>) from Flona Carajás By ICP-OES. [PDF]

ACS Omega
Borges CMS, Nunes PO, Souza JBO, Benathar ISC, Goulart SL, Carvalho FIM, Rodrigues M, Filho HAD, Dantas KGF.   +8 more
europepmc   +1 more source

Risk factors for emerging, re-emerging, and newly recognized arboviruses and zoonotic viruses in Brazilian amazon. [PDF]

PLoS Negl Trop Dis
Martins LC, Chiang JO, Casseb LMN, de Sousa JR, Quaresma JAS, Lipkin WI, Vasconcelos PFC.   +6 more
europepmc   +1 more source

Composition of the freshwater decapod crustacean communities in an area of mining in Brazilian Amazonia and the variation related to environmental parameters. [PDF]

Sci Rep
Morais KS, de Oliveira CACR, Marques AO, Freire FAM, Amado LL, de Souza MCP, de Carvalho LM, Romero GQ, Bentes B.   +8 more
europepmc   +1 more source

Effect of land use, geology, and seasonality on hydrogeochemical baseline variations in a watershed impacted by human activities in the eastern Amazon. [PDF]

Environ Monit Assess
Salomão GN, Dall'Agnol R, de Almeida GS, Amarante RT, Mello GM, da Silva Júnior RO, Guimarães JTF, da Silva MS, Ferreira DM, Pontes PRM, Sahoo PK, Marques ED, da Silva Filho EV.   +12 more
europepmc   +1 more source

Pollen Morphology of Convolvulaceae from Southeastern Amazonian Cangas and Its Relevance for Interaction Networks and Paleoenvironmental Studies. [PDF]

Plants (Basel), 2023
Romeiro LA, da Silva EF, Vasconcelos LV, Lopes KDS, Carreira LMM, Guimarães JTF.   +5 more
europepmc   +1 more source