Results 51 to 60 of about 25,665 (226)
The Distribution of Lianas and Their Change in Abundance in Temperate Forests Over the Past 45 Years [PDF]
, 2006 Lianas (woody vines) are an important and dynamic component of many forests throughout the world, and increases in CO2, mean winter temperature, and forest fragmentation may promote their growth and proliferation in temperate forests.
Londre, Ronald A., Schnitzer, Stefan A.
core +1 more source
Uncovering the role of genetic polymorphisms in cervical insufficiency
International Journal of Gynecology &Obstetrics, EarlyView.Pathways and genes implicated in CI pathogenesis. Abstract Cervical insufficiency (CI) is characterized by spontaneous dilation of the cervix in the absence of painful uterine contractions in the mid‐trimester, leading to premature delivery. It is responsible for up to 20% of second trimester pregnancy losses, mostly <24 weeks.
Kallirhoe Kalinderi +3 more
wiley +1 more source
Revista del Museo de La Plata, 2021 Debido a su forma de vida, las lianas presentan una gran diversidad de adaptaciones en sus tallos, y, como consecuencia, son fácilmente distinguibles a partir de su morfología caulinar.
María Laura Pipo +4 more
doaj +1 more source
Trade-offs Between Water Transport Capacity and Drought Resistance in Neotropical Canopy Liana and Tree Species [PDF]
, 2016 In tropical forest canopies, it is critical for upper shoots to efficiently provide water to leaves for physiological function while safely preventing loss of hydraulic conductivity due to cavitation during periods of soil water deficit or high ...
De Guzman, Mark E. +3 more
core +1 more source
Lianas in gaps reduce carbon accumulation in a tropical forest [PDF]
, 2014 Treefall gaps are the “engines of regeneration” in tropical forests and are loci of high tree recruitment, growth, and carbon accumulation. Gaps, however, are also sites of intense competition between lianas and trees, whereby lianas can dramatically ...
Carson, Walter P. +3 more
core +3 more sources
Integrative Conservation, EarlyView.First confirmed breeding of the Brown Hornbill in China, documented through cooperative feeding in Shangyong Protected Area. ABSTRACT The Brown Hornbill (Anorrhinus austeni), a Near Threatened frugivore, reaches the northern edge of its distribution in southern Yunnan, China, yet breeding had not been previously documented with site‐attributed nests in
Junsong Li +8 more
wiley +1 more source
Nordic Journal of Botany, EarlyView.An increase in stem thickness and ontogeny of successive cambia, intraxylary cambium, and inter‐and intraxylary phloem is elaborated for the first time in Ipomoea asarifolia (Desr.) Roem. & Schult. (Convolvulaceae). As the plants grew older, several small segments of cambium were initiated simultaneously external to the phloem formed by regular ...
Khyati D. Thacker +3 more
wiley +1 more source
Acta Botânica Brasílica, 2005 Lianas são membros característicos das florestas tropicais, onde são abundantes e de grande importância ecológica. Entretanto, têm sido negligenciadas em estudos florísticos e fitossociológicos.
Andréia Alves Rezende +1 more
doaj +1 more source
Flora of Espírito Santo: Barnebyoid and Bunchosioid clades (Malpighiaceae)
Rodriguésia, 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
Taxonomy and diversity of Marcgraviaceae, north of the São Francisco river, northeast Brazil
Nordic Journal of Botany, EarlyView.This study provides a comprehensive assessment of Marcgraviaceae species diversity north of the São Francisco river in northeastern Brazil, analyzing species richness and distribution patterns across 384 000 km² of phytogeographic domains. Through field collections, herbarium studies (both physical and digital), and detailed morphological analyses, we ...
Thales Carvalho +4 more
wiley +1 more source