Results 31 to 40 of about 8,169 (175)

Vegetation restoration plan, New Plymouth Fitzroy to Bell Block coastal walkway extension [PDF]

open access: yes, 2011
In 1999, the New Plymouth District Council began construction of its award winning coastal walkway. Along with providing an area for recreation, this new walk and cycle path serves as an alternate route for commuting along the city away from arterial ...
Clarkson, Bruce D.   +2 more
core   +1 more source

An Annotated Checklist of the Lepidoptera of the Beaver Island Archipelago, Lake Michigan. [PDF]

open access: yes, 2017
A survey of Lepidoptera was conducted in 1987 and 1988 on Beaver Island, Lake Michigan. When combined with a 1930 survey of the Beaver Island Archipelago, 757 species from 41 families have now been recorded from these ...
Profant, Dennis
core   +2 more sources

Sixty years of research on bracken fern (Pteridium spp.) toxins: Environmental exposure, health risks and recommendations for bracken fern control [PDF]

open access: yesEnvironmental Research
Bracken fern (Pteridium spp.) is a highly problematic plant worldwide due to its toxicity in combination with invasive properties on former farmland, in deforested areas and on disturbed natural habitats. The carcinogenic potential of bracken ferns has caused scientific and public concern for six decades.
Rui M. Gil da Costa   +12 more
openaire   +3 more sources

Remembering Wai‐Horotiu: microhistory, public art, and Indigenous environmental justice in Tāmaki Makaurau

open access: yesKōtuitui: New Zealand Journal of Social Sciences Online, Volume 20, Issue 4, Page 1348-1371, December 2025.
ABSTRACT Few people walking along Queen Street in Tāmaki Makaurau Auckland, realise they are treading above Wai‐Horotiu, a historically significant stream now buried beneath the urban landscape. In this paper, I examine how Wai‐Horotiu, once vital to the socio‐cultural and ecological well‐being of mana whenua, was systematically canalised, polluted ...
Meg Parsons
wiley   +1 more source

Effects of Species Richness and Turnover on Ecosystem Functioning in Heterogeneous Environments of Two Tropical Mountains

open access: yesDiversity and Distributions, Volume 31, Issue 11, November 2025.
ABSTRACT Aim Progress has been made in understanding the relationship between biodiversity and ecosystem functioning (BEF) in both experimental and real‐world ecosystems. Yet, we have a limited understanding of the extent to which biodiversity affects ecosystem functioning in heterogeneous environments and whether variation in ecosystem functioning ...
Annemarie Wurz   +18 more
wiley   +1 more source

Where geology meets pedology: Late Quaternary tephras, loess, and paleosols in the Mamaku Plateau and Lake Rerewhakaaitu areas [PDF]

open access: yes, 2012
On this trip we focus on tephrostratigraphy and soil stratigraphy together with aspects of palaeoenvironmental reconstruction over long and short time-spans.
Lanigan, Kerri Miriam   +2 more
core  

Adaptive plant traits under anthropogenic burning regimes: A database for UK heath and mire plant species

open access: yesAmerican Journal of Botany, Volume 112, Issue 10, October 2025.
Abstract Premise Humans have used fire to manage landscapes for millennia, but this use of fire is declining in many ecosystems. Understanding how plants respond to these changes is key to predicting ecosystem resilience and impacts on services such as biodiversity and carbon sequestration. However, many ecosystems lack data on plant fire responses.
Kimberley J. Simpson   +2 more
wiley   +1 more source

Chromosome movement in lysed mitotic cells is inhibited by vanadate. [PDF]

open access: yes, 1978
Mitotic PtK1 cells, lysed at anaphase into a carbowax 20 M Brij 58 solution, continue to move chromosomes toward the spindle poles and to move the spindle poles apart at 50% in vivo rates for 10 min.
CANDE, W. Zacheus, Wolniak, S
core   +1 more source

Interacting effects of invasion and soil microbes on Douglas‐fir seedling response to drought

open access: yesEcosphere, Volume 16, Issue 10, October 2025.
Abstract Global change is affecting native species and communities through multiple anthropogenic drivers which likely interact, complicating our ability to predict the net effects of global change. In the Pacific Northwest region (USA), Cytisus scoparius (L.) Link (Scotch broom) invasion has dramatically altered many ecosystems, including postharvest ...
Sara Grove   +3 more
wiley   +1 more source

Toxicities of bracken fern in guinea pigs.

open access: yesThe Japanese Journal of Veterinary Science, 1983
Toxicities of bracken fern were studied for feeding periods of 5-1O days (experiment A), 20-80 days (experiment B) and 11-15 months (experiment C) in 149 albino female and male guinea pigs weighing approximately 200g. Guinea pigs were fed ad lib. the bracken diet containing 30% (Wt./Wt.) dry powdered young fronds, 0.012% thiamine and 0.01% ascorbic ...
J, Ushijima   +3 more
openaire   +3 more sources

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