@article{fdi:010049047,
  title = {{L}ast millennium environmental changes and climate inferences in the {S}outheastern {A}tlantic forest, {B}razil},
  author = {{P}essenda, {L}. {C}. {R}. and {S}aia, {S}.{E}.{M}.{G}. and {G}ouveia, {S}. {E}. {M}. and {L}edru, {M}arie-{P}ierre and {S}ifeddine, {A}bdelfettah and {A}maral, {P}. {G}. {C}. and {B}endassolli, {J}. {A}.},
  editor = {},
  language = {{ENG}},
  abstract = {{T}his study presents paleoenvironmental data based on pollen, elemental and isotopic compositions of organic matter ({TOC}, {N}, delta {C}-13 and delta {N}-15) and {C}-14 dating of 170 cm lake sediment record. {S}amplings have been made in {L}agoa {G}rande at {P}arque {E}stadual {T}uristico do {A}lto {R}ibeira - {PETAR}, {S}outhern {S}ao {P}aulo {S}tate, {S}outheastern {B}razil. {T}he variations in relative frequencies (in percentage) of arboreal pollen along the core range between 40 and 80%. {T}he d13{C} values ranged from - 23 parts per thousand h to - 30 parts per thousand h and {C}/{N} of similar to 10 to 15, indicating the contribution of terrestrial {C}-3 plants and algae in the sediment organic matter. {T}he delta {N}-15 results presented values from 3 to 4.5 h, also suggesting a mixture of algae and terrestrial {C}3 plants. {T}he 14{C} dating indicates modern age for the shallow horizons to similar to 1030 {BP} at the base of the core. {A} probable wetter climate in the period of similar to 370 {BP} to similar to 340 {BP} was inferred from the data set, which corresponds to a part of the period covered by the {L}ittle {I}ce {A}ge ({LIA}).},
  keywords = {lacustrine sediment ; {C} and {N} isotopes ; pollen ; {A}tlantic {F}orest ; last millennium ; {L}ittle {I}ce {A}ge},
  booktitle = {},
  journal = {{A}nais da {A}cademia {B}rasileira de {C}iencias},
  volume = {82},
  numero = {3},
  pages = {717--729},
  ISSN = {0001-3765},
  year = {2010},
  DOI = {10.1590/{S}0001-37652010000300019},
  URL = {https://www.documentation.ird.fr/hor/fdi:010049047},
}