Results 91 to 100 of about 12,891 (253)
Toxic elements and energy accumulation in topsoil and plants of spruce ecosystems
Plant, Soil and Environment, 2017 The objective of this research was to evaluate trends and relationships of energy and toxic elements accumulation in A-horizon (the depth of 0-5 cm) of soils and in selected plants of the hemioligotrophic (Dystric Cambisols) and oligotrophic (Skeletic ...
Margita KUKLOVÁ +4 more
doaj +1 more source
, 2020 Steppe ecosystems are the most vulnerable to the influence of the pyrogenic factor. The study of the regularities of the vegetation cover restoration in the burnt steppe phytocenoses is urgent, as it is connected with the wide spread of fires in the ...
G. K. Dusaeva +2 more
semanticscholar +1 more source
Structure and Dynamics of Tree Stands at the Upper Timberline in the Western Part of the Putorana Plateau [PDF]
, 2019 Analysis of the age structure of Dahurian larch (Larix gmelinii Rupr.) forests in the western part of the Putorana Plateau (Sukhie Gory Range) and comparison of diachronous topographic maps and satellite images have revealed changes in the altitudinal ...
Devi, N. M. +6 more
core
Substantial Insect Herbivory in a South African Savanna‐Forest Mosaic: A Neglected Topic
Ecology and Evolution, Volume 14, Issue 11, November 2024.Our work represents a rare study of insect herbivory across a large national park, the Hluhluwe‐iMfolozi Park (900 km2) in South Africa. This study not only connects insect herbivory to key and typical savanna drivers: rainfall, abundances of mammals and fire frequencies, but also examines the impact of two insect feeding guilds (chewers and miners ...
Heveakore Maraia +10 more
wiley +1 more source
Scientia Agricola, 2002 Phytomass is a critical information for economic and environmental activities like the establishment of policies for timber resources, forest management, studies of plant nutrient cycling, CO2 sink, among other.
Thomaz Corrêa e Castro da Costa +4 more
doaj
Ciência Rural, 1998 A presente revisão tem por objetivo apresentar algumas características consideradas interessantes de serem incorporadas em plantas de cereais quando cultivadas em comunidade, através da integração de conhecimentos de fisiologia, bioquímica e melhoramento.
Milton Luiz de Almeida +2 more
doaj +1 more source
Reduction in difficulties of phytomass combustion by co-combustion of wood biomass [PDF]
, 2016 Nowadays, the most used biofuel in Slovak republic is log wood. Alternatively, there are also biofuels based on vegetal biomass (phytomass) like wheat straw or grass. The advantage of these biofuels is lower cost price because they are usually considered
Holubčík, Michal +2 more
core +2 more sources
Utilization of upland phytomass for fuel
, 2012 toc ; abstract ; published_or_final_version ; Botany ; Doctoral ; Doctor of ...
openaire +2 more sources
Journal of Applied Ecology, Volume 61, Issue 11, Page 2762-2773, November 2024.Using low‐nutrient substrates to cap and bury the weed seed bank, irrigation and direct seeding, we demonstrate it is possible to return plants from threatened grassy ecosystems to urban sites, creating a dense and species‐rich native understorey within 1 year whilst reducing labour requirements during meadow establishment.
Katherine Horsfall +4 more
wiley +1 more source
Heating briquettes from energy crops
Research in Agricultural Engineering, 2004 The aim of this research is to find and to evaluate energy crops with respect to their compactibility. It resulted in an evaluation of mechanical properties of seven crop species and in findings concerning mechanical parameters that exert influence on ...
D. Plíštil +3 more
doaj +1 more source