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SOIL PH AND ITS ROLE IN CYANOBACTERIAL ABUNDANCE AND DIVERSITY IN RICE FIELD SOILS
abundance cyanobacteria diversity indices rice ecologies soil pH
2010/3/25
The influence of soil pH was evaluated on the abundance and generic diversity of
cyanobacteria in soil samples collected from diverse rice soil ecologies of India. Qualitative and quantitative studie...
Diversity of Forest Undergrowth of North Eastern Region of Bangladesh
Undergrowth Biodiversity Plant diversity
2010/11/9
The diversity of undergrowth (shrubs, herbs and grasses) of forested north eastern region (part of Sylhet forest division) of Bangladesh was assessed and discussed. The study area identified major 14 ...
Determining of genetic diversity and genetic relationships among Lithuanian selections of Actinidia kolomikta
accession dendrogram fragment genetic distance RAPD primer
2010/1/15
The assessing of Lithuanian cultivars and clones of Actinidia kolomikta DNA by RAPD method corroborated the significant genetic diversity and defined the level of their relationship. Genomic DNA was i...
LOW DENSITY CATTLE GRAZING ENHANCES ARTHROPOD DIVERSITY OF ABANDONED WETLAND
Grazing arthropods insects diversity wetland
2010/3/24
We studied the impact of low-density grazing on arthropod diversity in a small wetland (7 ha)
in South Germany. The location was abandoned for 20 years, and was then grazed by Galloway for 4 to 5 yea...
RAPD Analysis of Species Diversity and Genomic Difference in Agaricus bisporus
Agaricus bisporus RAPD analysis basidiomycete
2007/5/18
As a secondarily homothallic basidiomycete, Agaricus bisporus (Lange) Imbach (= Agaricus brunescens Peck) has unusual genetic characteristics, which results in two barriers in the proceeding of geneti...
PITS CONSERVE SPECIES DIVERSITY IN AN OVERGRAZED GRASSLAND
fern diversity grassland microtopography overgrazing by deer palatability pit depth
2010/3/25
Decrease in species diversity by overgrazing is one of the crucial indicators for ecosystem
deterioration. Sika deer (Cervus nippon Tamminck) has grazed various plants on Nakajima Island,Hokkaido, Ja...
March 29, 2007,Scientists at MIT have created an ocean model so realistic that the virtual forests of diverse microscopic plants they "sowed" have grown in population patterns that precisely mimic the...
Assessment of genetic diversity of yellow-seeded rapeseed (Brassica napus L.) accessions by AFLP markers
AFLP Brassica napus L. genetic diversity yellow seed trait
2014/3/13
The genetic diversity of 35 yellow-seeded Brassica napus L. accessions originating from China, Czech Republic and Poland was assessed by means of Amplified Fragment Length Polymorphism (AFLP) markers ...
DIVERSITY OF RURAL LESS-FAVOURED AREAS IN PODLASIE PROVINCE, POLAND
less-favoured areas regional diversity rural development
2010/12/3
In this study we present multivariable characterization of 105 communes in Podlasie province; almost all of these communes have status of LFA (less-favoured areas). The eleven variables which are indi...
Influence of Heracleum sosnowskyi control measures on weed diversity in agricultural fields in Latvia
Heracleum sosnowskyi control measures weed diversity agricultural fields Latvia
2010/1/14
Influence of Heracleum sosnowskyi control measures on weed diversity in agricultural fields in Latvia.
DIVERSITY IN COMMON BEAN LANDRACES (Phaseolus vulgaris L.) FROM BULGARIA AND PORTUGAL
diversity landraces germplasm evaluation.
2010/12/1
The genetic diversity of landraces is thought to be the economic valuable part of global biodiversity and is considered of paramount importance for future world production. The investigation was perfo...
Functional diversity in low-input grassland farming systems: characterisation, effect and management
biodiversity grassland defoliation fertilisation
2010/1/13
High biodiversity in grasslands is widely perceived to have a major role in maintaining or enhancing the amenity and cultural value of landscapes in Europe. In this paper, we focus mainly at community...
RAPID ASSESSMENT OF SPECIES DIVERSITY CHANGES AFTER PESTICIDE APPLICATION IN AGRICULTURAL LANDSCAPES
bioindicator pesticide agrosystem species richness
2010/3/24
The aim of our study was to assess the changes in ground-dwelling arthropod communities
structure in wheat, potatoes and lucerne crops, with and without pesticides application. We estimated the impac...
VALIDATING SPECIES DIVERSITY OF BENTHIC ORGANISMS TO TRACE METAL POLLUTION IN KUWAIT BAY,OFF THE ARABIAN GULF
benthic organisms trace metals species diversity
2010/3/24
Benthic organisms diversity were observed in the sequence of Annelida > Mollusca >Crustacea > “Diversa” group. Levels of trace metals in benthic organisms were in the range 0.12–96.86 μg/g during wint...
On diversity effects of alternative agricultural policy reforms in Finland: an agricultural sector modelling approach
agricultural policy reform agricultural sector model biodiversity landscape diversity land use nutrient balances pesticides production intensity
2010/8/13
The European Union has decided to reform its agricultural policy and decouple Common Agricultural Policy support partially from production. The aim of this study is to predict the diversity effects of...