Results 81 to 90 of about 1,044 (178)

Curtis\u27s botanical magazine. [PDF]

open access: yes
v.62=ser.2:v.9 (1835) [no.3374 ...
Bentham-Moxon Trust.   +10 more
core   +1 more source

Floristic and vegetation structure of a granitic grassland in Southern Brazil [PDF]

open access: yes, 2010
A floristic and structural survey of a natural grassland community was conducted on Morro do Osso, a granitic hill in Porto Alegre, RS, Brazil. Structural data were surveyed in 39 one square meter plots placed over two major grassland areas.
Boldrini, Ilsi Iob   +3 more
core   +2 more sources

IAPT chromosome data 31 [PDF]

open access: yes, 2019
Marhold, Karol. Slovak Academy of Sciences. Institute of Botany. Science and Biodiversity Centre. Bratislava, Slovak Republic.Kučera, Jaromír. Slovak Academy of Sciences. Institute of Botany. Science and Biodiversity Centre.
Almeida, Erton Mendonça de   +7 more
core   +1 more source

Alimentación de los grupos mocovíes asentados en la reducción de San Javier (Chaco Meridional, siglo XVIII) [PDF]

open access: yes, 2013
Los mocovíes eran indígenas que habitaban la región sur del Gran Chaco y que se dedicaban ala caza, la recolección y la pesca y practicaban una agricultura incipiente. Estas actividades se realizabanen ciclos de fisión y fusión. A partir del siglo XVIII,
Medrano, María Celeste   +1 more
core  

Occurrence of parietal and invasive tapetum in Dyckia strehliana (Bromeliaceae): first report for the Family [PDF]

open access: yesRodriguésia
Tapetal tissue plays essential roles in the formation of generative cells, as it is related to their nutrition and development in anthers. Among the few species of Bromeliaceae for which tapetal tissue has been describe, most have a secretory tapetum and
Roberta Maidana da Silva   +1 more
doaj   +1 more source

Untersuchungen zur Systematik und Phylogenie der Bromeliaceae unter besonderer Berücksichtigung molekularer Merkmale [PDF]

open access: yes, 2003
Die vorliegende Arbeit untersucht die Systematik und phylogenetischen Beziehungen der Familie der Bromeliaceae auf der Basis chloroplastidärer DNA-Sequenzdaten des trnT-trnL-Intergenischen Spacers (33 untersuchte Arten aus 28 Gattungen), des trnL-Introns
Horres, Ralf
core  

Wild food plants used by the indigenous peoples of the South American Gran Chaco: A general synopsis and intercultural comparison [PDF]

open access: yes, 2009
The Gran Chaco is the most extensive wooded region in South America after the Amazon Rain Forest, and is also a pole of cultural diversity. This study summarises and updates a total of 573 ethnobotanical data on the use of wild food plants by 10 ...
Scarpa, Gustavo Fabián
core  

Reproductive biology and phenology of Dyckia erectiflora (L.B.Sm.) Forzza (Bromeliaceae): An endemic bromeliad from rocky outcrops of the Northeastern Brazilian Cerrado [PDF]

open access: yesAnais da Academia Brasileira de Ciências
The reproductive success of rupicolous bromeliads in the Cerrado depends on climatic conditions and pollinators availability. This study analyzed the phenology and reproductive biology of Dyckia erectiflora (L.B.Sm.) Forzza, an endemic rupicolous ...
MARIANA LENARA DE A. MASRUA   +4 more
doaj   +1 more source

Curtis\u27s botanical magazine. [PDF]

open access: yes, 1870
v.96=ser.3:v.26 (1870) [no.5813 ...
Bentham-Moxon Trust.   +10 more
core   +1 more source

Home - About - Disclaimer - Privacy