Results 41 to 50 of about 2,495 (144)

Wanted: new allometric equations for large lianas and African lianas [PDF]

open access: yesBiotropica, 2016
AbstractLiana abundance appears to be increasing, possibly to the detriment of trees, but methods for measuring liana biomass are undependable. We show that five commonly used allometric equations produce disparate results and discuss two large information gaps—Central African lianas and large lianas—that currently preclude accurate liana biomass ...
Miao, Zewei   +3 more
openaire   +1 more source

Change in liana density over 30 years in a Bornean rain forest supports the escape hypothesis

open access: yesEcosphere, 2021
Liana dynamics may influence tree dynamics and vice versa. Only long‐term studies can perhaps disentangle them. In two permanent plots of lowland dipterocarp forest at Danum, a liana census in 1988 was repeated in 2018.
D. M. Newbery, C. Zahnd
doaj   +1 more source

Extraction of Liana Stems Using Geometric Features from Terrestrial Laser Scanning Point Clouds

open access: yesRemote Sensing, 2022
Lianas are self-supporting systems that are increasing their dominance in tropical forests due to climate change. As lianas increase tree mortality and reduce tree growth, one key challenge in ecological remote sensing is the separation of a liana and ...
Tao Han   +1 more
doaj   +1 more source

Flora of Espírito Santo: Barnebyoid and Bunchosioid clades (Malpighiaceae)

open access: yesRodriguésia, 2022
We present the taxonomic treatment of four genera and six Malpighiaceae species from the state of Espírito Santo, Brazil. We analyzed herbarium specimens (BHCB, CRVD, MBML, RB, SPF and VIES) and collected specimens in field expeditions from January 2018 ...
Paulo Henrique Dettmann Barros   +2 more
doaj   +1 more source

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.
openaire   +2 more sources

Riqueza y diversidad de especies leñosas del bosque tropical caducifolio El Tarimo, Cuenca del Balsas, Guerrero

open access: yesRevista Mexicana de Biodiversidad, 2007
SE DESCRIBE LA COMPOSICIÓN FLORÍSTICA, LA RIQUEZA Y LA DIVERSIDAD DE ESPECIES DE UN BOSQUE TROPICAL CADUCIFOLIO EN LA PROVINCIA FLORÍSTICA CUENCA DEL BALSAS, MÉXICO.
GUILLERMO IBARRA MANRIQUEZ   +2 more
doaj   +1 more source

Diversity and field status of lianas in Tripura, India

open access: yesJournal of Threatened Taxa, 2014
A checklist of lianas in Tripura, India was prepared which enumerates about 60 species of lianas in the state. In this present paper, diversity of lianas in Tripura was analyzed by field exploration from October 2010 to February 2013.
Lalawmkima Darlong   +1 more
doaj   +3 more sources

A importância da luz na ocupação de árvores por lianas

open access: yesRodriguésia
Lianas interagem de forma negativa com as árvores, uma vez que aumentam suas taxas de mortalidade. Seria esperado, portanto, que árvores apresentassem possíveis caracteres que as defenderiam contra lianas.
Julia Caram Sfair   +4 more
doaj   +1 more source

Mortality and diameter growth of lianas in a semideciduous forest fragment in Southeastern Brazil Mortalidade e crescimento em diâmetro de lianas em um fragmento de mata semidecídua no Sudeste do Brasil

open access: yesActa Botânica Brasílica, 1999
This is a 30-month study of mortality rates and diameter growth rates of lianas in a semideciduous forest fragment in Belo Horizonte, Minas Gerais State, Brazil.
Julio Antonio Lombardi   +2 more
doaj   +1 more source

Root parasitism by Scybalium fungiforme Schott & Endl. is not random among host species in seasonal tropical forest [PDF]

open access: yesActa Botânica Brasílica
Though they comprise 1 % of plant species on the planet, plant parasites are poorly known. They have been considered a threat to cultivated plants and to the conservation of host species in natural areas.
Bruna Helena de Campos   +6 more
doaj   +2 more sources

Home - About - Disclaimer - Privacy