ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Biology
Agronomy and forestry
Education
Environment
Economy
Research
Social Sciences
Zoology
Technology
Public health
all records (72)

Languages
English
Spanish
Portuguese
German
French

Countries
Indonesia
USA
Brazil
Spain
Romania
Ukraine
South Africa
Mexico
India
Turkey, Turkish Republic
all records (78)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
43.884  Articles
1 of 4.389 pages  |  10  records  |  more records»
Coffee (Coffea arabica L.) is one of the most important agricultural products in the world, since more than 56 countries are dedicated to its cultivation and it is the main agricultural commodity since the period 1962-1989 and coffee orange rust (Hemileia... see more

Clearing of natural ecosystems and land degradation due to unsustainable agricultural practices are becoming threats to the sustainability and productivity of agricultural systems in Burie town administrative, Amhara National Regional State, Ethiopia. The... see more

Phytosociological studies have been carried out to estimate species richness and species diversity in area where shepherding is an ancient custom. Our research has been conducted on the Gutai Mountains meadows, on an area of 130 hectares, aiming to monito... see more

The relationship between biodiversity and ecosystem functioning is a central issue in ecology, but how this relationship is affected by nutrient stress is still unknown. In this study, we analyzed the phytoplankton diversity effects on community biomass a... see more

Plant domestication is a process in which plants’ chemical defenses that help them cope with herbivores might decline. Consequences of this process could be reflected in an increase in insect pests. Therefore, we carried out a survey to contrast the diver... see more

The existence of tree vegetation planted in coffee plantations as shade trees is believed to have a positive influence on the growth and production of coffee plants. This study aims to analyze the diversity of coffee plant vegetation in three age classes ... see more

The quinoa (Chenopodium quinoaWilld.) crop is originated from Andean region (South America). Its nutritional values as well as its drought climate and water salinity tolerant character have motivated many countries such as Algeria to adapt such a plant cu... see more

The tree species diversity and population structure were studied in four stands of the tropical forests in the north-central Eastern Ghats, based on tree inventories conducted on four 1-ha plots. In the four independent plots, two 5 x 1000 m transects wer... see more

In ecological studies, soil-plant interaction is an important environmental factor. Soil chemical and physical properties affect plant richness and diversity. This study was carried out to investigate the relationship between soil physical and chemical pr... see more

1 of 4.389 pages  |  10  records  |  more records»