Results 81 to 90 of about 16,074 (242)

Patterns and environmental drivers of root traits across hydrological gradients in old growth boreal forests

Oikos, EarlyView.
Many key ecosystem functions are affected by plant roots and their traits. However, understanding of the patterns in, and drivers of, root traits lags far behind equivalent knowledge of above‐ground tissues, particularly in boreal old growth forests. We surveyed community‐level root traits across 11 old growth forests spanning a wide latitudinal range ...
Naomi Vöhringer, Hanna Axén, Anders Ahlström, Gesche Blume‐Werry, Daniel B. Metcalfe   +4 more
wiley   +1 more source

Properties and Functional Analysis of Two Chorismate Mutases from Maritime Pine

Cells
Through the shikimate pathway, a massive metabolic flux connects the central carbon metabolism with the synthesis of chorismate, the common precursor of the aromatic amino acids phenylalanine, tyrosine, and tryptophan, as well as other compounds ...
Fernando de la Torre, Beatriz Medina-Morales, Irene Blanca-Reyes, M. Belén Pascual, Concepción Ávila, Francisco M. Cánovas, Vanessa Castro-Rodríguez   +6 more
doaj   +1 more source

Naturalised status of exotic conifers in New Zealand

, 2019
This paper provides an assessment of the naturalisation status all exotic conifers present in New Zealand using existing herbarium specimens as qualifiers.
Clayson J. Howell (6912704)
core   +1 more source

Mechanisms and impacts of future plant invasions: research agendas and management needs under disruptive social‐ecological change scenarios

Oikos, EarlyView.
No‐analogue futures are characteristic of the Anthropocene, but how global change, and societies' responses, will affect plant invasions remains unclear. Conducting research now to address future needs is crucial for guiding invasion management and policy.
Jennifer L. Bufford, Angela J. Brandt, Rowan Sprague, Christopher E. Buddenhagen, Richard P. Duncan, Nichola Harcourt, Philip E. Hulme, Hao Ran Lai, Kate G. McAlpine, Chris McGrannachan, Fiona J. Thomson, Vincent van Uitregt, Duane A. Peltzer   +12 more
wiley   +1 more source

Wood formation in Norway spruce on a lowland site in Slovenia in 2015 and comparison with other conifers all over Europe

Les, 2017
We present xylem formation in Norway spruce (Picea abies (L.) Karst.) in 2015 at Panška reka, near Ljubljana, Slovenia (ca. 46°00’N, 14°40’E, 400 m a.s.l.) with a temperate climate.
Fernando Useros, Angela Balzano, Peter Prislan, Martin de Luis, Jožica Gričar, Maks Merela, Katarina Čufar   +6 more
doaj   +1 more source

Conifers

Bulletin of popular information - Arnold Arboretum, Harvard University., 1929
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

The interacting effects of precipitation and microhabitat on non‐native seed predation are contingent on temporal dynamics

Oikos, EarlyView.
Understanding how different drivers of global change interact to shape ecological processes remains a major challenge in ecology. Climate change is reshuffling the interactions that structure communities, with major implications for biological invasions.
Mariana C. Chiuffo, Agostina Torres, Mauro N. Tammone, Martin A. Nuñez, Mariano A. Rodriguez‐Cabal   +4 more
wiley   +1 more source

Effect of carbon source on morphology and histodifferentiation of Araucaria angustifolia embryogenic cultures

Brazilian Archives of Biology and Technology, 2005
The aim of the present work was to establish in vitro conditions for the induction, stabilization and proliferation of embryogenic cultures of A. angustifolia.
Neusa Steiner, Felipe do Nascimento Vieira, Sara Maldonado, Miguel Pedro Guerra   +3 more
doaj   +1 more source

Survival graph for 7 conifers.

, 2008
Survival graph for 7 conifers.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core   +1 more source

Discovering conifers with pre-school children [PDF]

, 2012
This diploma paper includes theoretical, empirical and practical part. The theoretical part is about science in the pre-school period and about the planning of activities including natural sciences.
Zaletelj, Stanko
core