Results 81 to 90 of about 1,544 (224)

Geographical range in liverworts: does sex really matter? [PDF]

open access: yes, 2016
AimWhy some species exhibit larger geographical ranges than others remains a fundamental, but largely unanswered, question in ecology and biogeography.
Cox, C. J.   +9 more
core   +1 more source

Elucidating Epiphyte Diversity [PDF]

open access: yesScience, 2011
Ecology![Figure][1] CREDIT: A. M. BENAVIDES In tropical forests, an important fraction of the total plant species diversity is composed of epiphytes: plants that are rooted for part or all their life on the trunks and branches of trees and lianas.
openaire   +1 more source

Towards resolving Lamiales relationships: insights from rapidly evolving chloroplast sequences

open access: yesBMC Evolutionary Biology, 2010
Background In the large angiosperm order Lamiales, a diverse array of highly specialized life strategies such as carnivory, parasitism, epiphytism, and desiccation tolerance occur, and some lineages possess drastically accelerated DNA substitutional ...
Heubl Günther   +6 more
doaj   +1 more source

Two Epiphytic Algae [PDF]

open access: yesBotanical Gazette, 1911
This minute alga was first found in i897 growing in a culture with other small algae in the botanical laboratory at the University of Basel, Switzerland. Though the exact source of the culture cannot be stated, it is known to have come from the vicinity of Basel.
openaire   +1 more source

Diversidad y distribución de Araceae de la Reserva de la Biosfera Los Tuxtlas, Veracruz, México Diversity and distribution of Araceae of the Reserva de la Biosfera Los Tuxtlas, Veracruz, Mexico

open access: yesRevista Mexicana de Biodiversidad, 2008
Este estudio documenta la diversidad, distribución altitudinal y geografía de Araceae en la región de Los Tuxtlas, Veracruz. Se escogió un transecto altitudinal en bosque tropical perennifolio y bosque mesófilo de montaña bien conservado desde los 100 m ...
Amparo Acebey, Thorsten Krömer
doaj  

Shallow Genome Sequencing for Phylogenomics of Mycorrhizal Fungi from Endangered Orchids [PDF]

open access: yes, 2019
Most plant species form symbioses with mycorrhizal fungi and this relationship is especially important for orchids. Fungi in the genera Tulasnella, Ceratobasidium, and Serendipita are critically important for orchid germination, growth and development ...
Barry, Kerrie   +8 more
core  

Epiphytic macroalgae of maricultured Sargassum and their potential utilizations

open access: yesAquatic Living Resources
Epiphytism commonly occurs in marine benthic macroalgae and seagrass communities under natural conditions and those of mariculture. This can greatly obstruct the cultivation of commercial seaweeds and ultimately impacts the seaweed aquaculture industry ...
Chen Binbin   +3 more
doaj   +1 more source

Clade-age-dependent diversification under high species turnover shapes species richness disparities among tropical rainforest lineages of Bulbophyllum (Orchidaceae)

open access: yesBMC Evolutionary Biology, 2019
Background Tropical rainforests (TRFs) harbour almost half of the world’s vascular plant species diversity while covering only about 6–7% of land. However, why species richness varies amongst the Earth’s major TRF regions remains poorly understood.
Alexander Gamisch, Hans Peter Comes
doaj   +1 more source

Global regime shift dynamics of catastrophic sea urchin overgrazing [PDF]

open access: yes, 2015
A pronounced, widespread and persistent regime shift among marine ecosystems is observable on temperate rocky reefs as a result of sea urchin overgrazing. Here, we empirically define regime-shift dynamics for this grazing system which transitions between
Ballesteros, Enric   +19 more
core   +2 more sources

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