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Testing ecological theory with lianas [PDF]

open access: yesNew Phytologist, 2018
Contents Summary 366 I. Introduction 366 II. Testing ecological theory: effects of the environment on lianas 369 III. A unified explanation for liana distribution and the maintenance of liana diversity 370 IV. Testing ecological theory: effects of lianas on the environment 373 V.
Andrewartha HG   +13 more
openaire   +5 more sources

Testing a silvicultural recommendation: Brazil nut responses 10 years after liana cutting [PDF]

open access: bronze, 2014
1. Lianas or woody vines can be detrimental to the trees that support them. Research on liana cutting for tropical timber management has demonstrated positive yet costly benefits, but liana utting to enhance commercial outputs of nontimber forest ...
Karen A. Kainer   +2 more
openalex   +4 more sources

Above- and below-ground competition in high and low irradiance: tree seedling responses to a competing liana Byttneria grandifolia [PDF]

open access: yes, 2008
: In tropical forests, trees compete not only with other trees, but also with lianas, which may limit tree growth and regeneration. Liana effects may depend on the availability of above- and below-ground resources and differ between tree species.
Bongers, F.   +3 more
core   +2 more sources

Large lianas as hyperdynamic elements of the tropical forest canopy [PDF]

open access: yes, 2005
Lianas (woody vines) are an important component of lowland tropical forests. We report large liana and tree inventory and dynamics data from Amazonia over periods of up to 24 years, making this the longest geographically extensive study of liana ...
Baker, T.R.   +4 more
core   +1 more source

Lianas Suppress Seedling Growth and Survival of 14 Tree Species in a Panamanian Tropical Forest [PDF]

open access: yes, 2016
Lianas are a common plant growth form in tropical forests, where they compete intensely with trees, decreasing tree recruitment, growth, and survival. If the detrimental effects of lianas vary significantly with tree species identity, as is often assumed,
Andrade   +65 more
core   +2 more sources

Terrestrial Laser Scanning to Detect Liana Impact on Forest Structure [PDF]

open access: yes, 2018
Tropical forests are currently experiencing large-scale structural changes, including an increase in liana abundance and biomass. Higher liana abundance results in reduced tree growth and increased tree mortality, possibly playing an important role in ...
Calders, Kim   +4 more
core   +3 more sources

Able-bodied wild chimpanzees imitate a motor procedure used by a disabled individual to overcome handicap [PDF]

open access: yes, 2010
Fieldwork of CH was generously supported by grants from the Wenner-Gren Foundation (http://wennergren.org) and the Russell Trust. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
Byrne, Richard William   +1 more
core   +1 more source

Contribution of Lianas to Plant Area Index and Canopy Structure in A Panamanian Forest [PDF]

open access: yes, 2016
Lianas are an important component of tropical forests, where they reduce tree growth, fecundity, and survival. Competition for light from lianas may be intense; however, the amount of light that lianas intercept is poorly understood.
Bohrer, Gil   +4 more
core   +2 more sources

Lianas reduce carbon accumulation and storage in tropical forests [PDF]

open access: yes, 2015
Tropical forests store vast quantities of carbon, account for a third of the carbon fixed by photosynthesis, and are a major sink in the global carbon cycle.
Powers, Jennifer S.   +2 more
core   +4 more sources

Motivation and emotion in the EFL learning experience of Romanian adolescent students: Two contrasting cases [PDF]

open access: yes, 2019
The aim of this study was to investigate the language learning motivation of two EFL teenage students in Romania and the link between motivation and the emotional dimensions of these adolescents’ learning experiences.
Pavelescu, Liana Maria
core   +2 more sources

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