Results 71 to 80 of about 1,544 (224)

Dynamics of epiphytism on Padina concrescens (Dictyotales: Phaeophyta) from the southwestern coast of the Baja California Peninsula, Mexico

open access: yesCiencias Marinas, 2007
The community dynamics of algal epiphytes was studied in relation to the area available on Padina concrescens at Los Cerritos, Baja California Sur (Mexico). Monthly surveys were conducted over ten months.
C Ortuño-Aguirre, R Riosmena-Rodríguez
doaj   +1 more source

The origin and speciation of orchids

open access: yesNew Phytologist, Volume 242, Issue 2, Page 700-716, April 2024.
Summary Orchids constitute one of the most spectacular radiations of flowering plants. However, their origin, spread across the globe, and hotspots of speciation remain uncertain due to the lack of an up‐to‐date phylogeographic analysis. We present a new Orchidaceae phylogeny based on combined high‐throughput and Sanger sequencing data, covering all ...
Oscar A. Pérez‐Escobar   +46 more
wiley   +1 more source

Seagrass and submerged aquatic vegetation (VAS) habitats off the Coast of Brazil: state of knowledge, conservation and main threats [PDF]

open access: yes, 2016
Seagrass meadows are among the most threatened ecosystems on earth, raising concerns about the equilibrium of coastal ecosystems and the sustainability of local fisheries.
ABREU P. C.   +175 more
core   +3 more sources

Nuclear phylogenomics of angiosperms and insights into their relationships and evolution

open access: yesJournal of Integrative Plant Biology, Volume 66, Issue 3, Page 546-578, March 2024.
This review synthesizes numerous nuclear phylogenomic analyses of angiosperms (analyses that resolved the relationships of major clades, most orders, and many families and subgroups) and discusses the improved understanding of angiosperm biogeography, diversification dynamics, and character evolution.
Guojin Zhang, Hong Ma
wiley   +1 more source

Drought resistance does not explain epiphytic abundance of accidental epiphytes

open access: yesPlant Ecology & Diversity, 2020
Accidental epiphytism is common among vascular plants in forest ecosystems around the globe. A frequent observation in surveys of accidental epiphytes is the occurrence of few species with high epiphytic abundance, while most co-occurring terrestrial species are rarely found as epiphytes. Based on the general assumption that water is the major limiting
Vincent Hoeber   +2 more
openaire   +1 more source

Effect of forest successional stage on the host-epiphyte orchid relationship in the Pindo Mirador biological station, Ecuador

open access: yesRevista Cubana de Ciencias Forestales, 2021
Epiphyte diversity in forest ecosystems is closely related to forest structure; however, in the Pindo Mirador Biological Station in Ecuador, there are no studies documenting this interaction.
Christopher Oswaldo Paredes Ulloa   +2 more
doaj  

Diversidade de bromeliáceas epífitas na Área de Proteção Ambiental Ilha do Combu, Belém, Pará, Brasil Diversity of epiphytic bromeliads in the environmental protection area of Combu Island, Belém, Pará, Brazil

open access: yesActa Botânica Brasílica, 2012
Informações sobre a diversidade no nível de espécie oferecem subsídios importantes para o desenvolvimento sustentável e a conservação biológica. Neste contexto, estudos com Bromeliaceae merecem destaque, especialmente porque o grupo é importante ...
Adriano Costa Quaresma   +1 more
doaj   +1 more source

Investigating on the occurrence of Paracentrotus lividus in rocky and Posidonia oceanica habitat [PDF]

open access: yes, 2007
The sea urchin Paracentrotus lividus (Lamarck) is the most common grazer in the Mediterranean infralittoral that at high densities overgrazes complex algal assemblages turning them into barren areas.
Ceccherelli, Giulia   +2 more
core  

Nutrients increase epiphyte loads: broad-scale observations and an experimental assessment [PDF]

open access: yes, 2005
The original publication can be found at www.springerlink.comThere is a global trend towards elevated nutrients in coastal waters, especially on human-dominated coasts. We assessed local- to regional-scale relationships between the abundance of epiphytic
Bayden D. Russell   +50 more
core   +1 more source

Farming of the seaweed Kappaphycus alvarezii in Tamil Nadu coast - status and constraints [PDF]

open access: yes, 2011
Kappaphycus alvarezii is one of the economically important red algae, which yields carageenan, a commercially important polysaccharide. Carrageenans are used in a variety of commercial applications as gelling, thickening, and stabilizing agents ...
Gopakumar, G, Johnson, B
core  

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