Results 101 to 110 of about 17,761 (305)

Projected Temperature and Precipitation Expand Modeled Distributions of Reynoutria spp. While Modeled Distribution Changes for Ludwigia spp. Are Scenario‐Dependent at Watershed Scales in the Pacific Northwest, USA

River Research and Applications, EarlyView.
ABSTRACT Invasive species can fundamentally alter their introduced habitats by changing natural processes and harming native species crucial to functional ecosystems and human needs. Although the number of potential invasive species is large, the suitability of novel locations to support population establishment is limited by both physical and ...
Emily E. Smoot, Rebecca L. Flitcroft, Samuel S. Chan, Braeden Van Deynze, Sean Ewen, Sunny L. Jardine   +5 more
wiley   +1 more source

Impact of Air Pollution on the Growth of Ponde Rosa Pine

California Agriculture, 1975
Air pollution poses a serious threat to the coniferous forests of California. Symptoms of air pollution damage to coniferous species have been observed in forests located north and east of the Los Angeles basin, east of major cities in the Central Valley,
J McBride, V Semion, P Miller
doaj  

Characteristics of Soil Active Carbon Fractions and Carbon Pool Stability in Major Forest Types in Northern Daxing’an Mountains

Shuitu Baochi Xuebao
[Objective] Soil organic carbon is an important component of the carbon cycle in forest ecosystems, and active organic carbon can indicate changes in soil carbon pools.
LIU Beibei, CAI Tijiu
doaj   +1 more source

Pure and Mixed Coniferous Forests

, 2017
Central Europe is a region dominated by broadleaved forest, in which conifer species only become significant under certain edaphic and environmental conditions or at higher elevations and latitudes (see Fig. 7.1). This is somewhat surprising, given that fir, spruce, pine and larch are able to grow in almost every habitat that supports broadleaved trees
Leuschner, Christoph, Ellenberg, Heinz
openaire   +2 more sources

Effects of Engineered Dam Releases on Benthic Assemblages During Drought and Comparison With Unregulated Reaches

River Research and Applications, EarlyView.
ABSTRACT River regulation following damming is often associated with deleterious downstream effects, in large part due to reduced total discharge and disruption of seasonal flooding. These effects would be expected to be exacerbated by drought, particularly extended drought.
Jeffrey G. Holmquist, Jutta Schmidt‐Gengenbach   +1 more
wiley   +1 more source

Holocene Vegetation Succession and Response to Climate Change on the South Bank of the Heilongjiang-Amur River, Mohe County, Northeast China

Advances in Meteorology, 2016
Pollen samples from peat sediments on the south bank of the Heilongjiang River in northern Northeast China (NE China) were analyzed to reconstruct the historical response of vegetation to climate change since 7800 cal yr BP.
Chao Zhao, Xiaoqiang Li, Xinying Zhou, Keliang Zhao, Qing Yang   +4 more
doaj   +1 more source

Establishment of coniferous plantations: a report of a workshop meeting, Mount Gambier, South Australia, 20-23 September, 1982

, 1983
Includes abstracts and bibliographies.Methods for establishing coniferous plantations in Australasia have undergone quite radical change during the past decade.Sponsored jointly by: Woods and Forests Department of South Australia and Research Working ...
Shepherd, Kenneth Ronald, Squire, Ross Ormond   +1 more
core  

Hyperspectral species maps and LiDAR‐based structured population models show future forest fire frequency may compromise forest resilience

Remote Sensing in Ecology and Conservation, EarlyView.
Monitoring forest recovery from disturbances at scale requires tracking tree dynamics, yet traditional ground‐based approaches are resource‐intensive. We present a pipeline to parameterize integral projection models (IPMs) using LiDAR data and hyperspectral‐based species maps to assess post‐fire recovery across large, forested areas at the Caribou ...
Jessica McLean, Tommaso Jucker, Alice Rosen, Sean M. McMahon, Roberto Salguero‐Gómez   +4 more
wiley   +1 more source

Broad-leaved Forest’s Impact on Spontaneous Activities of Mice and their Mental State

BioResources
Empirical studies on the effects of urban forests on the health of humans and other animals are needed to rationalize the construction of urban forests for healthcare. The effects of urban forests (coniferous, broad-leaved, and mixed coniferous and broad-
Donglin Wang, Qian Wang, Weining Du, Yuebin Wang, Jianhua Shu, Luyao Ma, Xiaolei Cao, Lili Han, Yuerong Wang   +8 more
doaj   +2 more sources

The State of Dark Coniferous Forests on the East European Plain Due to Climate Change. [PDF]

Life (Basel), 2022
Vedernikov KE, Bukharina IL, Udalov DN, Pashkova AS, Larionov MV, Mazina SE, Galieva AR.   +6 more
europepmc   +1 more source