Results 71 to 80 of about 2,684 (195)

El género Daldinia (Sordariomycetes, Ascomycota) en México

open access: yesActa Botanica Mexicana, 2020
Resumen: Antecedentes y Objetivos: El género Daldinia, con 48 especies a nivel mundial, se caracteriza por presentar peritecios inmersos en estromas globosos a clavados de colores cobrizos, violáceos, vináceos, marrones a negros, liberando pigmentos de
Anabel Barbosa-Reséndiz   +8 more
doaj   +1 more source

Taxonomic revision of the tropical African group of Carex subsect. Elatae (sect. Spirostachyae, Cyperaceae) [PDF]

open access: yes, 2011
The tropical African monophyletic group of Carex subsect. Elatae (sect. Spirostachyae) is distributed in continental tropical Africa, Madagascar, the Mascarene archipelago, and Bioko Island (32 km off the coast of West Africa, in the Gulf of Guinea ...
Escudero Lirio, Marcial   +1 more
core  

Phylogeny and reclassification of Lampranthus (Ruschieae, Aizoaceae) in southern Africa

open access: yesTAXON, Volume 73, Issue 3, Page 818-853, June 2024.
Abstract Lampranthus consists of 85 species of succulent perennials which are all endemic to southern Africa. Most of its species are restricted to fynbos and regenerate in large numbers after fires. We use nine chloroplast markers to generate a phylogeny with a dense sampling of Lampranthus and some taxa which may be closely related to it.
Cornelia Klak   +2 more
wiley   +1 more source

Foliar anatomy of Eugenia florida DC. (Myrtaceae) [PDF]

open access: yes, 2009
Foi feito o estudo anatômico da folha de Eugenia florida DC., espécie arbórea da família Myrtaceae, coletada no Campus da Fundação Oswaldo Cruz, Rio de Janeiro, RJ.
DONATO, Ana Maria   +1 more
core   +1 more source

Using ecosystem engineers to enhance multiple ecosystem processes

open access: yesFunctional Ecology, Volume 38, Issue 1, Page 22-36, January 2024.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Ecosystem engineers (EEs) strongly influence ecosystems by affecting the abiotic properties of a system to which many biota respond. EEs can, thus, be pivotal species in restoration by helping to move systems toward desired states much faster and more efficiently than ...
James E. Byers
wiley   +1 more source

The spider fauna of the epigeic and the shrub stratum of a thermophilic wood edge in Bavaria (Germany) [PDF]

open access: yes, 2013
Faunistische Untersuchungen an Spinnen wurden in den letzten Jahrzehnten überwiegend mit Barberfallen durchgeführt, da die Probennahme gut standardisierbar ist und vor allem unabhängig von der Witterung erfolgen kann.
Bauchhenß, Elisabeth
core  

The Importance of Wetlands for the Conservation of Birds in Tigray National Regional State (Northern Ethiopia)

open access: yesInternational Journal of Zoology, Volume 2024, Issue 1, 2024.
Many birds use wetland habitats for all or part of their lives. This study was conducted to investigate the significance of wetlands and associated habitats for bird conservation in the central zone of Tigray, northern Ethiopia, from June 2022 to May 2023. The point count method was used to study the bird assemblage structure and diversity. The Shannon–
Kalayu Mesfin   +3 more
wiley   +1 more source

Composição química de espécies herbáceas e arbustivas da vegetação secundária consumida por bovinos em pastagens cultivadas no Nordeste paraense. [PDF]

open access: yes, 2013
bitstream/item/27852/1/BPD-71.pdfDisponível também on ...
CAMARÃO, A. P.   +3 more
core  

An Annotated Checklist of Wisconsin Ground Beetles (Coleoptera: Carabidae) [PDF]

open access: yes, 2018
A survey of Carabidae in the state of Wisconsin, U.S.A. yielded 87 species new to the state and incorporated 34 species previously reported from the state but that were not included in an earlier catalogue, bringing the total number of species to 489 in ...
Messer, Peter W
core   +3 more sources

Spider diversity (Arachnida: Araneae) in Atlantic Forest areas at Pedra Branca State Park, Rio de Janeiro, Brazil [PDF]

open access: yes, 2016
BACKGROUND: There has never been any published work about the diversity of spiders in the city of Rio de Janeiro using analytical tools to measure diversity.
Baptista, Renner L. C.   +2 more
core   +2 more sources

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