Results 81 to 90 of about 234,522 (208)

Integrating scientific assessment of wetland areas and economic evaluation tools to develop an evaluation framework to advise wetland management [PDF]

open access: yes
Wetland ecosystems provide society with a range of valuable ecosystem services. However, wetlands worldwide are experiencing increasing pressure from a number of sources, caused by an interrelated combination of market failure and policy intervention ...
Jared Dent   +2 more
core  

Glacial history affected phenotypic differentiation in the Alpine plant Campanula thyrsoides [PDF]

open access: yes, 2013
Numerous widespread Alpine plant species show molecular differentiation among populations from distinct regions. This has been explained as the result of genetic drift during glacial survival in isolated refugia along the border of the European Alps ...
Scheepens J. F.   +11 more
core   +2 more sources

Cultural and ecological baselines inform an eco‐cultural vision for Weka (Gallirallus australis) restoration in southern New Zealand

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Eco‐cultural restoration requires targets that reflect cultural values and ecological conditions. We present an integrative approach combining cultural and ecological baselines to inform future eco‐cultural restoration of Buff weka (Gallirallus australis hectori), a flightless bird of deep cultural significance to the Ōtākou Māori
Tumai Cassidy   +7 more
wiley   +1 more source

Nitrogen removal from industrial wastewater by hybrid constructed wetland systems [PDF]

open access: yes, 2007
The efficiency in nitrogen removal from wastewater generated at CSBP Ltd fertiliser and chemical manufacturer by two hybrid constructed wetland mesocosms was compared.
Dallas, S.   +3 more
core  

First assessment of brush‐harvested native seed mixes in southern Brazilian grasslands

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction The restoration of grassland ecosystems in southern Brazil remains limited by the absence of a structured supply chain for native seeds and seedlings. Objectives Here, we present the first evaluation in Brazil of mechanized, multi‐species seed harvesting from native grassland remnants using a brush harvester.
Francieli Peter‐da‐Silveira   +9 more
wiley   +1 more source

UNTYING A LANCASTRIAN BUNDLE: ECOSYSTEM VALUATION IN WETLAND MITIGATION [PDF]

open access: yes
A utility-theoretic model indicates that mitigation prices for wetland ecosystems depend on preferences and technical knowledge. Empirical analysis found gaps in respondents' knowledge about such ecosystmes.
Hoehn, John P.   +2 more
core  

Neutral interactions among non‐native plants are common

open access: yesNew Phytologist, Volume 252, Issue 1, Page 292-309, October 2026.
Global distribution of studies and overall effect of co‐invasion for all metrics of non‐native plant performance combined. Summary Globalization has accelerated the establishment of non‐native plant species, increasing the prevalence of multispecies co‐invasions; yet interactions among co‐invaders remain poorly understood.
Feng He   +7 more
wiley   +1 more source

Significant Reduction in Ethane Emissions in the Denver‐Julesburg Basin From 2015 to 2021 From Oil and Natural Gas Operations

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 17, 16 September 2026.
Abstract Top‐down studies of methane (CH4) emissions often use the average ethane‐to‐methane (C2/C1) ratio of wellhead gas in a basin to attribute emissions to thermogenic or biogenic sources. Biogenic CH4 sources (ruminants, wetlands, landfills, and other methanogenic sources) do not co‐produce ethane (C2H6); the presence of C2H6 indicates a ...
Mercy C. Ngulat   +10 more
wiley   +1 more source

2006 Annual Report for the Wilma H. Schiermeier Olentangy River Wetland Research Park [PDF]

open access: yes, 2007
The University Archives has determined that this item is of continuing value to OSU's history.Wilma H.
Mitsch, William J.
core   +1 more source

Biodiversity patterns of wetland macroinvertebrate assemblages in the South-Western Cape, South Africa [PDF]

open access: yes, 2009
Includes bibliographical references (p. 98-108).Despite the recent surge in interest in wetland invertebrates, given their immediate importance in overall wetland functioning, these studies have largely been conducted in the northern hemisphere and very ...
Mlambo, Musa
core   +1 more source

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