Results 31 to 40 of about 11,297 (201)

PROTEACEAE

open access: yesBothalia: African Biodiversity & Conservation, 1994
A NEW SPECIES OF LEUCOSPERMUM FROM THE SOUTHWESTERN ...
J. P. Rourke
doaj   +1 more source

PROTEACEAE

open access: yesBothalia: African Biodiversity & Conservation, 1996
A NEW SPECIES OF SERRURIA FROM THE NORTHERN PART OF THE WESTERN ...
J. P. Rourke
doaj   +1 more source

PROTEACEAE

open access: yesBothalia: African Biodiversity & Conservation, 1999
A NEW SPECIES OF SERRURIA FROM THE SOUTHERN CAPE, SOUTH ...
J. P. Rourke
doaj   +1 more source

Co-occurring species of Teratosphaeria on Eucalyptus [PDF]

open access: yes, 2009
A common leaf spot disease occurring on Eucalyptus cladocalyx and E. lehmannii in the Western Cape Province of South Africa is known from literature to be caused by the fungus Coniothyrium ovatum, which is a pathogen native to several eucalypts in ...
Crous, P.W.   +4 more
core   +2 more sources

The macrofossil record of Proteaceae in Tasmania: a review with new species [PDF]

open access: yes, 1998
About ten taxa of Proteaceae are known from the Early Eocene in Tasmania, one from a Late Eocene site, 22 from four Early Oligocene sites, one from a Late Oligocene/Early Miocene site, 12 or 13 from two Early Pleistocene sites, and five or six from the ...
Carpenter, RJ, Hill, RS, Jordan, GJ
core   +1 more source

Seasonal induction of cluster roots in Embothrium coccineum J.R. Forst. & G. Forst. in the field: factors that regulate their development [PDF]

open access: yes, 2010
Embothrium coccineum J.R. Forst. & G. Forst. (Proteaceae) is a tree that grows successfully in nutrient poor soils of southern Chile at full sunlight. Under these conditions it develops cluster roots (CR).
Bravo León, Alfonso   +4 more
core   +2 more sources

Chemical Constituents and Biological Studies of the Leaves of Grevillea robusta

open access: yesMolecules, 2011
Three new compounds: Graviquinone (1), cis-3-hydroxy-5-pentadecylcyclohexanone (2), and methyl 5-ethoxy-2-hydroxycinnamate (3), and thirty-eight known compounds were isolated and identified from the leaves of Grevillea robusta.
Chien-Fu Li   +3 more
doaj   +1 more source

Balancing tracks and trees: Assessing railroad impact on Brazilian biodiversity

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The Brazilian West–East Integration Railway (FIOL) aims to boost the national economy by improving commodity transport; however, it crosses three of Brazil's most biodiverse and fragile regions: the Caatinga, Cerrado and Atlantic Forest. Using digitised plant records and land‐use analyses, our study reveals significant vegetation loss within the ...
Ana Luiza Silva Rocha   +3 more
wiley   +1 more source

Simulating the effects of different spatio-temporal fire regimes on plant metapopulation persistence in a Mediterranean-type region [PDF]

open access: yes, 2008
1. Spatio-temporal fire regimes are likely to shift with changes in land use and climate. Such a shift in the disturbance regime has been proposed from recent reconstructions of the regional fire history in the Mediterranean-type woodlands and shrublands
Abbott   +46 more
core   +2 more sources

Floral resource strips enhance parasitoid abundance and diversity in apple orchards and promote agroecological advances in a South African biosphere reserve

open access: yesInsect Conservation and Diversity, EarlyView.
Floral resource strips within apple orchards increased parasitoid abundance and influenced community composition, enhancing local biodiversity in the Kogelberg Biosphere Reserve's transition zone. Ruderal and natural fynbos habitats supported higher parasitoid richness and abundance, emphasising the importance of conserving semi‐natural habitats ...
Fabrizia Ratto   +7 more
wiley   +1 more source

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