Results 61 to 70 of about 41,261 (238)

Environmental Quality Index of Urban Forest Remnants From Soil Analysis and Leaf Area Index, in Campinas – Brazil

open access: yesEnvironmental Quality Management, Volume 35, Issue 4, Summer 2026.
ABSTRACT Assessing soil quality in forest fragments is crucial for understanding ecosystem dynamics and guiding conservation strategies. This study evaluates soil properties (0–0.20m) and leaf area index (LAI) using principal component analysis (PCA) and the analytical hierarchy process (AHP) to identify key indicators of soil environmental quality ...
Regina Márcia Longo   +5 more
wiley   +1 more source

The „Rothenbuch concept of dead wood and habitat trees“ and its effects on the diversity of structures and biodiversity of beech-forests [PDF]

open access: yes, 2007
In einem ausgedehnten Laubwaldgebiet im Hochspessart (Nordwestbayern, Bezirk Unterfranken) wurde 2006 untersucht, ob sich alte Rot-Buchenbestände, die seit mehr als 15 Jahren nach dem „Rothenbucher Totholz- und Biotopbaumkonzept“ bewirtschaftet werden ...
Blaschke, Markus   +4 more
core  

The Avifauna of Sokoke Forest, Kenya

open access: yesJournal of the East Africa Natural History Society and National Museum, 1979
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Britton, P. L.   +1 more
openaire   +1 more source

Seasonality and Grazing Exclusions Shape Bird Community Dynamics in West African Drylands

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
Seasonal changes, more than grazing exclusions, shape bird community composition in the Sahel region of Burkina Faso. However, grazing exclusions enhanced habitat heterogeneity, supporting regional bird biodiversity and providing seasonal refuges that mitigate the effects of overgrazing.
Alexandra Kuttnig   +9 more
wiley   +1 more source

Summary Account of the Carolina Parakeet in Arkansas [PDF]

open access: yes, 1984
The extinct Carolina Parakeet (Conuropsis carolinensis) once was part of the Arkansas avifauna. The first two reports of the species in what is now Arkansas were made in 1673 and 1718 by early French explorers.
James, Douglas A., McKinley, Daniel
core   +2 more sources

A Millennium of Coastside Occupation. Micromorphological Insights From the Indigenous Site of Las Estacas Cave, Tenerife

open access: yesGeoarchaeology, Volume 41, Issue 3, May/June 2026.
ABSTRACT The archaeological site of Las Estacas Cave (NW Tenerife, Canary Islands) preserves some of the earliest human occupations in Tenerife, dating to the 2nd century CE, spanning the entire pre‐European time range up to the 15th century. Using soil micromorphology, this study applies a geoarchaeological approach to reconstruct site formation ...
Pedro García‐Villa   +2 more
wiley   +1 more source

The Correlation of Avifauna Diversity and Its Habitat: An Observation Study at Mount Kawi Slope Waterfall, East Java

open access: yesJournal of Tropical Life Science
Avifauna inhabiting mountain forest ecosystems on Java Island face severe threats from anthropogenic disturbances. Despite this, the diversity of avifauna in specific areas, such as the Hutan Lindung Pegunungan Putri Tidur (HLPPT) on the slopes of Mount ...
Lutfita Fitriana   +2 more
doaj   +1 more source

Contribution of studies for environmental licensing to the knowledge of Santa Catarina avifauna in southern Brazil [PDF]

open access: yesBiotemas, 2006
The knowledge generated by studies for environmental licensing, even with reduced field samplings, can contribute to the recording of species of avifauna or actually extends the distribution in places of low knowledge.
Marcos Antônio Guimarães Azevedo
doaj  

Resilience of New Zealand indigenous forest fragments to impacts of livestock and pest mammals [PDF]

open access: yes, 2011
A number of factors have combined to diminish ecosystem integrity in New Zealand indigenous lowland forest fragments surrounded by intensively grazed pasture.
Barker, Gary M.   +7 more
core  

Phenology of migrating game birds in Italy based on citizen science data

open access: yesWildlife Biology, Volume 2026, Issue 3, May 2026.
Studying the timing of the seasonal movements of migratory birds, known as migration phenology, is crucial for managing and conserving migratory bird populations. This is particularly important for migratory game bird populations in Europe because, according to the EU, migratory birds should not be hunted during their breeding season or during return ...
Susan E. McKinlay   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy