Results 101 to 110 of about 7,059 (249)

Routine Dynamics at a Cardiac First‐Aid Unit: How Context, Emotions, and Identities Drive the Adaptation of Action Patterns

open access: yesJournal of Management Studies, EarlyView.
Abstract Emotions are a catalyst for actions. They are therefore important for developing an understanding of organizational routines as generative patterns of interdependent actions. To investigate how the performances and action patterns of routines are impacted by emotion changes brought about by alterations in the context of routine enactment, we ...
Emre Karali   +3 more
wiley   +1 more source

Effect of pH on lead removal from water using tree fern as the sorbent

open access: yes, 2009
[[abstract]]The sorption of lead from water onto an agricultural by-product, tree fern, was examined as a function of pH. The sorption processes were carried out using an agitated and baffled system. Pseudo-second-order kinetic analyses were performed to
Ho, Y.S.
core   +1 more source

The Unexpected Discovery of Paleocene? Coals in Outcrops Thought to Be Cambrian, Al Huqf, Oman

open access: yesJournal of Petroleum Geology, EarlyView.
ABSTRACT Two brown organic deposits were encountered whilst investigating kaolinitic claystones thought to occur at the base of a Cambrian formation at outcrop. The age of these organic deposits is probably Paleocene from palynology. Organic petrography shows that they are subbituminous coals with some oil source potential.
Mohammed H. Al Kindi   +4 more
wiley   +1 more source

Tree-fern forest, Hawaii 2005

open access: yes, 2005
Tree-fern and moss forest around Volcano village, which has a moist, warm environment adjacent to Kilauea volcano ...
Childs, Iraphne R.
core  

A reassessment of the Neotropical Cyathea pungens complex (Cyatheaceae)

open access: yesEuropean Journal of Taxonomy
Cyathea pungens, a widespread Neotropical scaly tree fern, is reassessed taxonomically. Based on extensive field observations in South America and the Caribbean, and comparative studies of herbarium specimens and online resources, we define C.
Marcus Lehnert   +4 more
doaj   +1 more source

Orchids and tree fern (cont.)

open access: yes, 1970
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Genetic, phenotypic, and ecological differentiation indicate a new cryptic and threatened species in the orchid genus Epidendrum from Alcatrazes Island, southeastern Brazil

open access: yesJournal of Systematics and Evolution, EarlyView.
Epidendrum insularis occurs on the remote Alcatrazes Island in the southeastern Brazilian coast. The description of this new cryptic species was only possible by the joint use of molecular markers, reproductive experiments, flower morphometry, functional traits, and community analysis.
Beatriz L. Arida   +12 more
wiley   +1 more source

Hapu‘u (Hawaiian Tree Fern)

open access: yes, 2003
Replaces publication OF-16, 1997, which revised Instant Information/Ornamentals and Flowers Series no.
Stibbe, Rhonda   +3 more
core  

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