Results 81 to 90 of about 53,513 (182)

Pre-Columbian land use in the ring-ditch region of the Bolivian Amazon [PDF]

open access: yes, 2015
The nature and extent of pre-Columbian (pre-1492 AD) human impact in Amazonia is a contentious issue. The Bolivian Amazon has yielded some of the most impressive evidence for large and complex pre-Columbian societies in the Amazon basin, yet there ...
Alcina Franch J   +31 more
core   +1 more source

Complexity of avian evolution revealed by family-level genomes

open access: yesNature
Despite tremendous efforts in the past decades, relationships among main avian lineages remain heavily debated without a clear resolution. Discrepancies have been attributed to diversity of species sampled, phylogenetic method and the choice of genomic ...
Josefin Stiller   +51 more
semanticscholar   +1 more source

Biodiversity of Food Species of the Solanaceae Family: A Preliminary Taxonomic Inventory of Subfamily Solanoideae

open access: yes, 2015
Over the last fifty years there has been a continual reduction in horticultural and agricultural biodiversity of nutritionally important plants, including those of the Solanaceae family.
J. Samuels
semanticscholar   +1 more source

A transcontinental comparison of the diversity and composition of tropical forest understory herb assemblages [PDF]

open access: yes, 2018
Although tropical forests are renowned for their high plant diversity, to date there has been no global quantitative evaluation of the local species richness of terrestrial forest herbs in tropical forests.
Abrahamczyk, Stefan   +6 more
core  

Taxonomic update for mammalian anelloviruses (family Anelloviridae)

open access: yesArchives of Virology, 2021
A. Varsani   +9 more
semanticscholar   +1 more source

Rhodora [PDF]

open access: yes, 2001
Index v.76-100 ...
Fernald, Merritt Lyndon, 1873-1950   +2 more
core   +1 more source

Taxonomic updates for the genus Gyrovirus (family Anelloviridae): recognition of several new members and establishment of species demarcation criteria

open access: yesArchives of Virology, 2021
S. Kraberger   +9 more
semanticscholar   +1 more source

Dioecy and its correlates in the flowering plants [PDF]

open access: yes, 1995
Renner, Susanne S., Ricklefs, Robert E.
core   +1 more source

Threatened plants of the Albany Centre of Floristic Endemism, South Africa [PDF]

open access: yes, 2003
We present Red List assessments of threatened plants of the Albany Centre of Floristic Endemism in the Eastern Cape province of South Africa. We evaluated the status of taxa using categories and criteria adopted by the World Conservation Union (IUCN) in ...
Dold, A P, Victor, A E
core   +1 more source

Lose the plot: cost-effective survey of the Peak Range, central Queensland [PDF]

open access: yes, 2013
The Peak Range (22˚ 28’ S; 147˚ 53’ E) is an archipelago of rocky peaks set in grassy basalt rolling-plains, east of Clermont in central Queensland. This report describes the flora and vegetation based on surveys of 26 peaks.
Butler, Don W., Fensham, Rod J.
core  

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