Results 41 to 50 of about 111 (79)

The Online Pollen Catalogs Network (RCPol)

open access: yes, 2018
Aiming at promoting interaction among researchers and the integration of data from their pollen collections, herbaria and bee collections, RCPol was created in 2013.
Veiga, Allan   +9 more
core   +1 more source

Taxonomical studies of the family asteraceae of Kashmir, with particular reference to the tribe cardueae.

open access: yes, 1978
The study covers the whole area of Kashmir with experimental study limited to the tribe Cardueae (cynareae) and systematic accounts of other tribes were given. For cardueae, an attempt was made to consolidate the taxonomic data with the help of personal
Javeid G.N., (Guide)   +1 more
core  

Taxonomic studies in the polygonaceae of Kashmir.

open access: yes, 1978
The study is an outcome of several years wandering in the Himalayas and experimental work in the laboratory. An attempt is made to consolidate taxonomic data of the family (Polygonaeceae) and with the help of personal experimentation of pollen morphology
Javeid G.N, (Guide)   +1 more
core  

Palynotaxonomy species Cissus L. (Vitaceae Juss.) occurring in Brazil

open access: yes, 2012
Analisou-se os grãos de pólen de 31 espécies brasileiras de Cissus L. (Vitaceae Juss.). Este é o maior gênero da família, com cerca de 350 táxons. Na região neotropical foram localizadas 75 espécies, tendo sua maior representatividade na América do Sul ...
Simone Cartaxo Pinto
core  

Palynotaxonomy of Leptohyptis Harley & J.F.B.Pastore and Oocephalus (Benth.) Harley & J.F.B.Pastore (Lamiaceae: Hyptidinae)

open access: yesPalynology
This paper aims to characterize the pollen of two genera within the subtribe Hyptidinae (Lamiaceae): Leptohyptis Harley & J.F.B. Pastore (4 species) and Oocephalus (Benth.) Harley & J.F.B. Pastore (12 species). The study evaluates whether pollen morphology corroborates the recent taxonomy of the group where most of the species studied are ...
Renata Jacomo Paixão de Carvalho   +6 more
openaire   +1 more source

PALYNOLOGY OF NATIVE MYRTACEAE SPECIES IN REMNANT FOREST FRAGMENTS IN THE NORTHWESTERN REGION OF THE STATE OF SÃO PAULO

open access: yes, 2023
A família Myrtaceae (Juss.) possui cerca de 140 gêneros com 6.000 espécies, distribui-se nas regiões tropicais e subtropicais do planeta, América do sul, Austrália e sudeste da Ásia são as áreas de maior ocorrência.
Marques, Vinicius Pizzardo
core  

The Online Pollen Catalogs Network (RCPol) data quality assurance system

open access: yes, 2018
The Online Pollen Catalogs Network (RCPol) (http://rcpol.org.br) was conceived to promote interaction among researchers and the integration of data from pollen collections, herbaria and bee collections.
Veiga, Allan   +9 more
core   +1 more source

Paleoecología de Alta Resolución del Holoceno (11000 Años), en el Páramo de Belmira, Antioquia (Colombia) [PDF]

open access: yes, 2014
Resumen: El objetivo fundamental de esta investigación fue la reconstrucción a escala decadal de la vegetación, clima y ambiente sedimentario del Páramo de Belmira, sector laguna El Morro, para los últimos 11.000 años. Estudios simultáneos que realizamos
Castañeda Riascos, Ivonne Marcela
core  

ESTUDIO POLÍNICO DE ALBERTINIA BRASILIENSIS SPRENG., DE LAS ESPECIES DE COLOLOBUS H. ROB., CYRTOCYMURAH. ROB. YDASYANTHINA SERRATA(LESS.) H. ROB. (VERNONIINAE-COMPOSITAE) QUE OCURREN EN EL SUDESTE DE BRASIL

open access: yes, 2007
Palynotaxonomy of Albertinia brasiliensis,Dasyanthina serrata, and species ofCololobus and Cyrtocymura (VernoniinaeCompositae) of southeast Brazil. A pollenstudy of seven species belonging to fourgenera, Albertinia brasiliensis, Cololobus,Cyrtocymura and
Mendonça, C. B.F.   +2 more
core   +1 more source

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