Results 61 to 70 of about 213,964 (205)
Phenological Gardens Protocol [PDF]
, 2003 The purpose of this resource is to observe the flowering and leaf stages of selected garden plants throughout the year. After a phenological garden is planted, students observe the growth of leaves and blooming of flowers on the plants. These plants were
The GLOBE Program, University Corporation for Atmospheric Research (UCAR)
core
Stand-level drivers of tree-species diversification in Mediterranean pine forests after abandonment of traditional practices [PDF]
, 2015 The progressive abandonment of traditional forest management over the last few decades has led to significant densification processes in most Mediterranean pine stands.
Coll Mir, Lluís +2 more
core +1 more source
Exploring the anthelmintic properties of Australian native shrubs with respect to their potential role in livestock grazing systems [PDF]
, 2009 We measured in vitro anthelmintic activity in extracts from 85 species of Australian native shrub, with a view to identifying species able to provide a degree of worm control in grazing systems.
A. C. KOTZE +17 more
core +2 more sources
Remote Sensing, 2020 Quantifying western U.S. rangelands as a series of fractional components with remote sensing provides a new way to understand these changing ecosystems.
Matthew Rigge +8 more
doaj +1 more source
Arctic ScienceClimate change has resulted in a widespread increase in primary productivity in northern regions. This “greening” can alter terrestrial ecosystems dynamics and trigger positive climate feedbacks but often exhibits spatial heterogeneity.
Julie-Pascale Labrecque-Foy +3 more
doaj +1 more source
Identification of the non-tree vegetation of opada forest reserve for conservation
Environment Conservation Journal, 2020 Objectives of study: to identify the non-tree vegetation of Opada Forest Reserve (OFR) and provide comprehensive vegetation data for monitoring, conservation and management of present biodiversity. OFR is about 215.76km2 in size.
Stella Ebiloma
doaj +1 more source
The effect of elevation on species richness in tropical forests depends on the considered lifeform: results from an East African mountain forest [PDF]
, 2019 Elevation gradients in tropical forests have been studied but the analysis of patterns displayed by species richness and elevation have received little attention.
Amani, Christian +3 more
core +1 more source
Structural analysis of a fragmented area in Minas Gerais State, Brazil
Anais da Academia Brasileira de Ciências, 2018 The theory of landscape ecology applied to the methods of spatial analysis helps to understand changes in the structure of forest remnants. In view of this theory, the objective of the present study was to analyze the structure of a fragmented area ...
NATÁLIA V. SALOMÃO +6 more
doaj +1 more source
, 2003 The purpose of this resource is to measure and classify the plant life at a Land Cover Site to help determine the MUC classification.
The GLOBE Program, University Corporation for Atmospheric Research (UCAR)
core
Investigation of taxonomic shrub resources in Qiqihar and analysis of their economic potentiality
Xibei zhiwu xuebao[Objective] The study aims to find out the shrub resource situation and its economic potentiality in Qiqihar, and provide basis for the development and utilization of shrub resources in this area.
CUI Lin +5 more
doaj +1 more source