Results 171 to 180 of about 71,756 (334)

Fine-Scale Plant Species Identification in a Poor Fen and Integration of Techniques and Instrumentation in a Classroom Setting [PDF]

open access: yes, 2015
Refining carbon flux measurements in the carbon cycle is an ongoing challenge. This study attempted to identify plant species in Sallie’s Fen, a nutrient-poor fen in Barrington, New Hampshire, at a fine scale in order to better model and understand ...
Schiff, Dylan
core   +1 more source

Legacy Effects of Flooding Duration on Growth and Reproductive Traits of Carex cinerascens in the Poyang Lake Wetland

open access: yesEcology and Evolution, Volume 15, Issue 5, May 2025.
We experimentally investigated the effects of six flooding regimes with contrasting combinations of flooding duration and submergence rate on the growth and reproductive traits of Carex cinerascens, a dominant plant species of the Poyang Lake wetland in southern China. The effects observed on the growth and reproductive traits of Carex cinerascens were
Wenlan Feng   +6 more
wiley   +1 more source

Inorganic Nitrogen Nutrition in Boreal Plants Is Underestimated and Insensitive to Environmental Changes

open access: yesEarth's Future, Volume 13, Issue 5, May 2025.
Abstract Although more and more evidences on plant uptake of soil extractable inorganic N (EIN) challenged the traditional viewpoint of soil extractable organic N (EON) as the dominant (averaging 63 ± 6%) N source to boreal plants, relative contributions between EIN and EON to boreal plants and their environmental responses remain unclear.
Chong‐Juan Chen   +6 more
wiley   +1 more source

Vegetation of montane bogs in east-flowing catchments of northern New England, New South Wales [PDF]

open access: yes, 2013
The floristics of the montane bogs in east-flowing catchments of northern New England, north-eastern New South Wales (lat 28° 47’–31° 25’ S; long 151° 50’–152° 30’ E), are described from 62 full floristic survey sites (20 x 20 m in area).
Bell, Dorothy, Hunter, John T.
core  

Elemental Geochemistry of Tidal Marsh Sediment and Its Potential as an Indicator of Sea‐Level Change in Cascadia

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 5, May 2025.
Abstract Holocene sea‐level reconstructions from tidal marshes are commonly derived from proxy indicators that have a consistent and quantifiable relationship with tidal elevation. While microfossils are most commonly employed, using multiple indicators leads to more robust reconstructions.
Anthony Giang   +11 more
wiley   +1 more source

Community changes in a restored tussock sedge wetland over 15 years: Expansion and competition

open access: yesGlobal Ecology and Conservation
Vegetation restoration is one of the most effective means to reestablish wetlands. However, little is known about how plant communities expand and compete after wetland restoration because of the dearth of data from long-term monitoring.
Xianglong Xing   +8 more
doaj  

Drivers on Carbon Accumulation Vary Along the Hydrological Gradient of a Subarctic Patterned Peatland

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 130, Issue 5, May 2025.
Abstract Peatlands are important climate change mitigation agents as they store large amounts of carbon (C). Yet, their C sink capacity is vulnerable to environmental changes, which is however uncertain in a changing climate. Here, we examined potential habitat‐specific C accumulation drivers over the past ∼1,000 years, using replicate peat records ...
Hui Zhang   +8 more
wiley   +1 more source

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