Results 101 to 110 of about 31,989 (215)

Schinus meyeri, a new species of Anacardiaceae

open access: yesLilloa, 1973
A new species of Anacardiaceae, Schinus meyeri, is described.
Fred Barkley
doaj  

CHEMICAL COMPOSITION, BIOLOGICAL ACTIVITIES AND USES OF ANACARDIACEAE SPECIES: AN UPDATED REVIEW

open access: yesQuímica Nova
The present review, with 169 references, describes a critical updated compilation of studies regarding the Anacardiaceae family. Firstly, it is shown a detailed report of the chemical composition (essential oils, terpenoids, flavonoids, alkyl and alkenyl
André Barreto Cunha   +1 more
doaj   +1 more source

Bryophytes from some Caatinga areas in the state of Bahia (Brazil) [PDF]

open access: yes, 1998
The caatinga is a deciduous and xerophilous vegetation that covers large areas in Brazil. An irregular rainfall with a marked dry period is a characteristic feature.
Albertos, Belén   +2 more
core  

GAHARU TANDUK (GONYSTYLUS MACROPHYLLUS (MIQ.) AIRY SHAW) DI HUTAN CILEMOH, JASINGA DAN UPAYA KONSERVASINYA [PDF]

open access: yes, 2011
Gaharu tanduk (Gonystylus macrophyllus (Miq.) Airy Shaw) merupakan salah satu spesies pohon bernilai komersial yang keberadaannya semakin langka. Spesies ini telah masuk dalam International of Union for the Conservation of Nature (IUCN) Red List Red List
Kalima, Titi, Wardani, Marfuah
core   +1 more source

Untersuchungen zur Biologie und den natürlichen Feinden von Deanolis sublimbalis SNELLEN (Lepidoptera, Pyralidae) an Mango in Papua New Guinea [PDF]

open access: yes, 2008
Deanolis sublimbalis SNELLEN (Lepidoptera: Pyralidae), the red banded mango caterpillar (RMBC), is a Southeast Asian insect species. It is now widely distributed throughout this region (India, Burma, Thailand, China, Brunei, Philippines, Indonesia, and ...
Basedow, Thies, Krull, Stefan
core  

Floral structure of Kirkia (Kirkiaceae) and its position in Sapindales [PDF]

open access: yes, 2017
BACKGROUND AND AIMS: The monogeneric Kirkiaceae (Sapindales) were formerly placed as Kirkioideae in Simaroubaceae. However, recent molecular phylogenetic studies indicate that they are not in Simaroubaceae and they appear to be sister to the clade of ...
Bachelier, J B., Endress, P K.
core  

Distribution of sex forms in the phanerogamic flora [PDF]

open access: yes, 2007
In the plant kingdom, particularly in the phanerogamic flora, hermaphroditism is by far the most common, yet the number of other sex forms is not negligible.
Yampolsky, Cecil, Yampolsky, Helene
core  

Ceroplastes floridensis, Milviscutulus mangiferae (Coccidae) et Nipaecoccus nipae (Pseudococcidae), nouveaux pour la Guyane (Hemiptera) [PDF]

open access: yes, 2017
Three new scale insects are recorded from French Guiana: Ceroplastes floridensis Comstock, 1881, Milviscutulus mangiferae (Fernald, 1903) (Coccidae) and Nipaecoccus nipae (Maskell, 1893) (Pseudococcidae) on Mangifera indica (Anacardiaceae).
Devarieux, Antonin   +4 more
core  

Caracterização de tipos polínicos transportados por abelhas em sistemas agroflorestais com dendê (Elaeis guineensis Jacq. - Arecaceae). [PDF]

open access: yes, 2011
Diante da expansão econômica da dendeicultura no Brasil, a Embrapa Amazônia Oriental, em parceria com a empresa Natura, implementou Sistemas Agroflorestais (SAFs) nas zonas de ocorrência do dendê na localidade de Quatro-Bocas, Tomé-Açu/PA.
CARREIRA, L. M. M.   +4 more
core  

Activity schedule and foraging in Protopolybia sedula (Hymenoptera, Vespidae) [PDF]

open access: yes, 2015
Protopolybia sedula is a social swarming wasp, widely spread throughout many countries in the Americas, including most of Brazil. Despite its distribution, studies of its behavioral ecology are scarce. This study aimed to describe its
Barbosa, Bruno Corrêa   +4 more
core  

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