Results 81 to 90 of about 54,911 (205)

Fungal community survey of Fraxinus excelior in New Zealand [PDF]

open access: yes, 2012
The European Ash tree (Fraxinus excelsior) is widely grown throughout Europe. As a large deciduous tree species, it grows a tall, domed crown and has an attractive tree shape, so it is considered as a popular amenity tree species. European Ash is planted
Chen, Jie
core   +1 more source

Urban biodiversity, ecosystem services and the effects of climate change in urban environments: a bibliometric review

open access: yesGeoinformatica Polonica
Urban biodiversity, although often underestimated, plays a key role in providing vital ecosystem services such as climate regulation, air purification and others.
Akim Oladokoun   +6 more
doaj   +1 more source

Influence de deux fongicides sur la croissance et le métabolisme de deux espèces de levures

open access: yesOENO One, 1971
Deux levures communes du vignoble de Bourgogne, choisies en raison de leurs métabolismes différents, Saccharomyces cerevisiae et Rhodotorula mucilaginosa cultivées en milieu artificiel stérile ont été mises en présence de deux fongicides : la ...
J.M. BELIN   +3 more
doaj   +1 more source

Mosses from the Mascarenes : 3 [PDF]

open access: yes, 2013
37 species of mosses are reported from the Mascarenes. Of these 19 belong to the genus Campylopus and 8 to Leucoloma. Three are new to the Mascarenes i.e. Campylopus leucochlorus (C.Müll.) Par., C. paludicola Broth. and C. subperichaetialis Biz. & Kilb.,
Een, Gillis
core  

Le JATBA et ses ancêtres

open access: yesRevue d'ethnoécologie, 2012
Botanist Auguste Chevalier, explorer in Africa in the early 20th century, founded the Revue de Botanique appliquée et d’Agriculture coloniale in 1921. Just after WW1, European countries launched policies to “call attention” to the colonies and sought new
Catherine Hoare
doaj   +1 more source

Madagascar's grasses and grasslands:anthropogenic or natural? [PDF]

open access: yes, 2016
Grasses, by their high productivity even under very low pCO2, their ability to survive repeated burning and to tolerate long dry seasons, have transformed the terrestrial biomes in the Neogene and Quaternary.
Bosser J   +21 more
core   +1 more source

Errata [PDF]

open access: yes, 1996
In the article "Secalonic acid A from Pseudoparmelia sphaerospora (Nyl.) Hale and P. hypomilta (Fée) Hale (Parmeliaceae)", published in Tropical Bryology 10: 201-204, 1995, the sentence at page 201 "Seven isomers are known of secalonic acid: A, B, C, D ...
Geissler, Patricia
core  

Larvas de nematoides encontradas em anfíbios no nordeste da Argentin [PDF]

open access: yes, 2010
Five species of amphibians, Leptodactylus podicipinus, Scinax acuminatus, S. nasicus, Rhinella fernandezae and Pseudis paradoxa, were collected in Corrientes province, Argentina and searched for larval nematodes.
Gonzalez, Cynthya Elizabeth   +1 more
core   +1 more source

Observations botaniques

open access: yesLa Terre et La Vie, Revue d'Histoire naturelle, 1949
Tallon Gabriel. Observations botaniques. In: La Terre et La Vie, Revue d'Histoire naturelle, tome 3, n°2, 1949. pp. 64-67.
openaire   +4 more sources

Taxonomic results of the Bryotrop expedition to Zaïre and Rwanda : 28., Lejeuneaceae ; a ramicolous collection [PDF]

open access: yes, 1994
The treatment of non epiphyllous Lejeuneaceae taxa was published in the first part of the Central African BRYOTROP results (Pócs 1993b). Anyhow, a nice material collected on tiny twigs (partly from fallen canopy branches) from the W edge of Nyungwe ...
Pócs, Tamás
core  

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