Results 101 to 110 of about 1,349,616 (217)
American beech has a broad native range across eastern North America from northern Florida, north to Maine and Nova Scotia, west to Michigan and eastern Wisconsin, south along the southeastern border of Illinois and Missouri and into southern Arkansas ...
Coons, Janice +2 more
core
Factors determining the occurrence of Flat Bugs (Aradidae) in beech dominated forests [PDF]
The habitat requirements of most Aradidae and the decisive factors that influence their occurrence are still poorly understood. To reduce this lack of knowledge a standardised survey of Aradidae in two large beech forest areas of Bavaria (northern ...
Blaschke, Markus +2 more
core
Oak-hickory (Quercus-Carya spp.) forest types are widespread across the midwestern United States, but changes in forest disturbance regimes are resulting in little to no oak recruitment and a compositional shift to shade-tolerant, mesophytic species ...
Brent S. Pease +2 more
doaj +1 more source
The Dinaric Mountains are a mountain range stretching NW–SE from the Alps to the Albanides–Hellenides in central Europe. The highest parts were occupied by small ice fields and/or valley glaciers during the Quaternary cold periods, while even today some small glaciers still exist in topoclimatically favourable areas.
Manja Žebre +7 more
wiley +1 more source
We studied the effects of global warming and rising temperatures on the ground beetle fauna of Bavarian beech forests using the space for time approach at two geographical scales.
Stefan MÜLLER-KROEHLING +3 more
doaj +1 more source
The glacierized Valle Frías in Northern Patagonia is one of the best‐studied valleys in South America and includes varved sediments from Lago Frías. We complement this lacustrine record with a high‐resolution documentation of varve counts and their composition.
Bernd Zolitschka +6 more
wiley +1 more source
This study compares species composition, local species richness, beta diversity and species pool of beech-dominated forests in three main mountain systems in central Europe.We used a recently compiled representative data set of 5946 vegetation plots recorded in the Eastern Alps, Bohemian Massif and Western Carpathians.
Ujházyová, Mariana +6 more
openaire +1 more source
Age, forest structure, and disturbance history of five potential old-growth forests in eastern Kentucky\u27s Cumberland Plateau [PDF]
The Cumberland Plateau (CP) is an ecoregion of global importance, yet its extent of old- growth forest (OG) is not well known. Due to its rarity and importance, understanding what OG remains is needed to deduce the region\u27s health.
Cooper, Adrienne Michelle
core +1 more source
ABSTRACT Introduction and Aim Understanding the spatial distribution of intraspecific genetic variation in trees is essential for conservation and management of forest genetic resources. In pedunculate oak (Quercus robur), an economically and ecologically important European tree, southern and southeastern provenances are considered to be putative ...
Simon Jansen +16 more
wiley +1 more source
Vocal responses of adult Eastern Bluebirds (Sialia sialis) to potential nest predators and the behavioral responses of nestlings [PDF]
The alarm calls of some birds are functionally referential and may provide nestlings with information about the threat posed by potential predators. However, few investigators have examined the responses of nestlings in cavity nests to the anti-predator ...
Grabarczyk, Erin E.
core +1 more source

