Results 31 to 40 of about 16,436 (206)

Prospects for the use of shrubs of the European part of Russia in animal husbandry (review)

open access: yesАграрная наука Евро-Северо-Востока
The review presents information about shrubs of the genera Crataegus L., Ephedra L., Frangula L., Prunus L., Rhamnus L., Rubus L. of various families (Rosaceae, Ephedraceae, Rhamnaceae), traditionally growing in the European part of Russia.
K. S. Inchagova, I. A. Vershinina
doaj   +1 more source

The Effect of Shrub Cover on Some Soil Properties in a Semi-arid Climate [PDF]

open access: yesمجله آب و خاک
Introduction  Shrub covers play a pivotal role in pasture ecosystems, exerting considerable influence on various biochemical processes that occur within the habitat and surface layers of the soil.
Z. Sohrabzadeh, Y. Kooch
doaj   +1 more source

Reaction of Coniferous Forest Vegetation to Particulate Deposition Under Alkaline Pressure [PDF]

open access: yes, 2011
The aim of this study was to determine direction, rate and character of the changes in coniferous forest communities caused by anthropogenic stress factors (alkaline emission and imission) changing with time.
Świercz, Anna
core   +1 more source

First contribution to the knowledge of the braconid wasps (Hymenoptera, Braconidae) of Malta [PDF]

open access: yes, 2015
A total of 48 species of braconid wasps (excluding 16 Aphidiidae) are here reported as occurring in the Maltese Islands, of which 38 species are reported for the first time from this territory.
Papp, Jeno
core   +1 more source

Archaeobotanical analysis from the long-term rural settlement of Contrada Castro (Corleone, Palermo): preliminary data [PDF]

open access: yes, 2019
The project ¿Harvesting Memories: Ecology and Archaeology of Monti Sicani landscapes¿ aims to analyse the long-term relationship of landscape dynamics and settlement patterns in a Mediterranean inland of Central-Western Sicily.
Angelo Castrorao Barba   +4 more
core   +1 more source

Cytotoxicity and Anti-Plasmodium berghei Activity of Emodin Loaded Nanoemulsion

open access: yesIranian Journal of Parasitology, 2022
Background: Malaria parasites cause a tremendous burden of disease in both the tropics and subtropics areas. Growing of drugs resistance in parasites is one of the most threats to malaria control.
Fatemeh Bayat   +8 more
doaj   +1 more source

Invasion of transition hardwood forests by exotic Rhamnus frangula: Chronology and site requirements [PDF]

open access: yes, 2007
The invasion chronology and site requirements of the exotic, invasive shrub, glossy buckthorn (Rhamnus frangula), were studied within intact transition hardwood---hemlock---white pine forests in Durham, NH. Data were collected from 63 plots (7 sites with
Wingard, Hanna S
core   +2 more sources

A late Pleistocene long pollen record from Lake Urmia, NW Iran [PDF]

open access: yes, 2008
A palynological study based on two 100-m long cores from Lake Urmia in northwestern Iran provides a vegetation record spanning 200 ka, the longest pollen record for the continental interior of the Near East.
Akhani, H   +10 more
core   +1 more source

Using phenology to improve invasive plant detection in fine‐scale hyperspectral drone‐based images

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Using drone‐based hyperspectral images of mixed temperate successional forests collected over a growing season, detection algorithms were produced for three invasive species of interest, which are not only invasive in Virginia but also much of the U.S.: Ailanthus altissima (tree of heaven), Elaeagnus umbellata (autumn olive), and Rhamnus davurica ...
Kelsey S. Huelsman   +3 more
wiley   +1 more source

ENVIRONMENTAL VARIABLES ASSOCIATED WITH INVASIVE GLOSSY BUCKTHORN (FRANGULA ALNUS MILL.) AND INDIRECT CONTROL STRATEGIES FOR FOREST MANAGERS [PDF]

open access: yes, 2016
Glossy buckthorn (Frangula alnus Mill.) is one of the most prominent non-native invasive plant species affecting New England forests. It quickly invades a forest and can create a dense understory effectively altering the species composition and dynamics
KOZIKOWSKI, JOSHUA GLIDDEN
core   +1 more source

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