Results 61 to 70 of about 10,797,476 (205)

Assessment of the ecological state of surface waters of the Luga River, in the town of Volodymyr, by macrophytes

open access: yesAgronomy Science
The objectives of our research were an ecological assessment of the quality of the Luga River water in the town of Volodymyr (Volyn region, Ukraine) by physico-chemical and phyto-indicative parameters, analysis of the species composition of the flora of
Oksana Tsos   +4 more
doaj   +1 more source

Spatial Patterns of Avian Stable Isotopes Reveal Ecological Impacts of Climate and Land‐Use Change

open access: yesIntegrative Zoology, EarlyView.
Increased feather δ15N values with pasture coverage reveal an elevated baseline δ15N in grazing landscapes, while broader isotopic niches in farmland habitats reflect agricultural expansion's significant influence on resource use patterns of the avian community.
Yaohong Jia   +5 more
wiley   +1 more source

Modern pollen rain of an upland area: implications of pollen dispersal for interpreting palaeoenvironmental records

open access: yesBoreas, EarlyView.
A long‐term perspective on landscape evolution is critical for understanding past land‐use activity, land cover–climate feedbacks and, notably, for establishing a factual basis for conservation. Fossil pollen analysis provides a means to achieve this. Biases pertaining to pollen productivity, pollination processes and basin size, however, mean there is
Helen Essell, Gill Plunkett
wiley   +1 more source

Floristic quality and site assessment of Inverness Mud Lake Bog in Cheboygan County, Michigan

open access: yes, 2004
Nature conservancy organizations need a standard by which to compare sites in order to protect those with more significance. Mud Lake Bog in Cheboygan County, Michigan is a protected natural reserve.
Christensen, Beth   +6 more
core   +6 more sources

Comparing screening outcomes for private sector nature‐related assessments based on national and global biodiversity datasets

open access: yesConservation Biology, EarlyView.
Abstract In response to demand for better biodiversity stewardship from the private sector, frameworks such as the Taskforce on Nature‐related Financial Disclosures (TNFD) have been developed to help companies assess, manage, and disclose their nature‐related impacts, dependencies, risks, and opportunities.
Takuya Nomura   +3 more
wiley   +1 more source

Progress in Latitudinal Distribution of Urban Plant Diversity in China

open access: yesFengjing Yuanlin
ObjectiveWith rapid global urbanization and climate change, urban plant diversity has emerged as a prominent field of ecological research. To date, studies in China on plant diversity in cities across different climatic zones have been increasingly ...
Xin GAO   +6 more
doaj   +1 more source

Early outcomes of England's new biodiversity offset market

open access: yesConservation Biology, EarlyView.
Abstract Nature markets are being operationalized as a tool to address the biodiversity finance gap and achieve global biodiversity targets. However, there is limited understanding of how the outcomes of these markets align with biodiversity targets.
N. E. Duffus   +3 more
wiley   +1 more source

Monitoring Tallgrass Prairie Restoration Performance Using Floristic Quality Assessment

open access: yes, 2006
Floristic Quality Assessment (FQA) is a tool that allows botanists to quickly and effectively determine the natural quality of sites. Several uses for FQA have been proposed, but it has primarily been used to identify and rank areas of remnant natural ...
McIndoe Riley, Janna M.
core   +1 more source

Silvicultural Assessment of Measures to Preserve Key Biotopes in Clear-Cut Areas in the Vologda Region

open access: yesЛесной журнал
Clear-cutting leads to changes in the structure of biogeocenoses, the age and species composition of stands, and the diversity and abundance of vegetation.
Oleg A. Konyushatov   +2 more
doaj   +1 more source

Producing a Red List of Ecosystems for the Brazilian Cerrado

open access: yesConservation Science and Practice, EarlyView.
Land clearance is a key driver of biodiversity loss. This is a particular issue in the Brazilian Cerrado, the world's most biodiverse savanna biome and a region experiencing the rapid expansion of agriculture. By using the Red List of Ecosystems as an international standard, we provide the first globally comparable analysis of the state of the Cerrado,
Juliana Ávila Martins, Robert J. Smith
wiley   +1 more source

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