Results 91 to 100 of about 22,777 (307)
Dissecting a biodiversity hotspot: the importance of environmentally marginal habitats in the Atlantic Forest Domain of South America [PDF]
, 2017 Aim We aimed to assess the contribution of marginal habitats to the tree species richness of the Mata Atlântica (Atlantic Forest) biodiversity hotspot. In addition, we aimed to determine which environmental factors drive the occurrence and distribution ...
Ab'Sáber +53 more
core +2 more sources
The Fossil higher plants from the Canal Zone [PDF]
, 1918 Fossil flora described in the present report is too limited for purposes of exact correlation, which may be expected to be settled by the marine faunas present at most horizons in the Isthmian region.
Berry, Edward W.
core
A new species of Pleroma (Melastomataceae) from Mantiqueira Range, Minas Gerais State, Brazil [PDF]
, 2021 Luciana Leitão Justino +3 more
openalex +1 more source
New Phytologist, Volume 249, Issue 4, Page 2140-2152, February 2026.Summary Ecological network approaches have advanced our understanding of how species interactions influence community and evolutionary dynamics. However, a key limitation is that most network analyses rely solely on visitation data, often overlooking functional aspects of interactions.
Lorena B. Valadão‐Mendes +4 more
wiley +1 more source
Epiphytic biomass of a tropical montane forest varies with topography [PDF]
, 2012 The spatial heterogeneity of tropical forest epiphytes has rarely been quantified in terms of biomass. In particular, the effect of topographic variation on epiphyte biomass is poorly known, although forests on ridges and ravines can differ drastically ...
Boy, J. +3 more
core +2 more sources
Biotropica, Volume 58, Issue 1, January 2026.Nectar is a highly variable, mostly unpredictable resource in tropical mountains. How do nectarivorous birds such as this male Great Sapphirewing cope? Fine‐scaled tracking of hummingbirds and flowerpiercers shows flexibility in daily movement strategies in the high Andes, possibly in response to fluctuating local conditions such as weather and ...
Cristina Rueda‐Uribe +9 more
wiley +1 more source
Rarity of monodominance in hyperdiverse Amazonian forests. [PDF]
, 2019 Tropical forests are known for their high diversity. Yet, forest patches do occur in the tropics where a single tree species is dominant. Such "monodominant" forests are known from all of the main tropical regions. For Amazonia, we sampled the occurrence
Alonso, Alfonso +99 more
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Blakea nareliana (Melastomataceae), una nueva especie del Alto Huallaga, en el norte del Perú
Revista Peruana de Biología, 2013 Se describe una especie nueva peruana de Blakea(Melastomataceae). Blakea narelianaes un pequeño árbol, endémico de la zona de bosque nublado en la zona del Huallaga en los Andes del norte del Perú.
Rainer W. Bussmann
doaj +1 more source
Cambios en la vegetación y el clima durante el pleniglacial medio y superior en el valle de tenjo (cundinamarca, colombia) [PDF]
, 1978 https://nsuworks.nova.edu/nsudigital_harrison/3202/thumbnail ...
González Michaels, Natalia +2 more
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Taxonomic revision of the genus Wurdastom (Melastomataceae, Cyphostyleae)
, 2020 Background and Aims: Wurdastom is a little-known neotropical genus, which is poorly represented in herbarium collections. A historical summary,discussion about the tribal position, taxonomic review, and a conservation assessment of each species of the ...
Humberto Mendoza Cifuentes
semanticscholar +1 more source