| Land Portal
Mostrando 81 - 90 de 2322
Publicación revisada por pares
Marzo 2021
China
Rusia
Estados Unidos de América

Most cases of multifunctional peri-urban agriculture offer diverse economic and ecological benefits, while a few involve cultural dimensions. In China, a “cultural turn” in the construction plan of beautiful villages has occurred.

Publicación revisada por pares
Marzo 2021
Europa oriental

Low-intensive agricultural areas of Romania sustain high species diversity. Together with natural habitats, these areas are very important for European biodiversity. The ecosystem´s health is reflected in the predator status because of their position at the top of the trophic networks. The Common Buzzard (Buteo buteo) is the most common bird of prey species in Europe.

Publicación revisada por pares
Marzo 2021
China
Rusia
Estados Unidos de América

The structural index is an important quantitative parameter for revealing the structural properties of loess. However, there is no a widely accepted measurement method for structural index at present.

Publicación revisada por pares
Marzo 2021
Italia
Estados Unidos de América

A specific region, characterized by a significant natural and cultural heritage, is not necessarily a tourist destination. However, it can become so if there is active participation of local stakeholders oriented towards local development.

Publicación revisada por pares
Marzo 2021
Estados Unidos de América

Soil microorganisms play an important role in agricultural ecosystems, but their response to organic fertilizer application has not been thoroughly elucidated. Thus, high-throughput sequencing was used to investigate the responses of soil bacterial to organic fertilizer amendment (composted from pig manure) in the field during the entire growth cycle of maize plants.

Publicación revisada por pares
Marzo 2021
Global

Scale effects are inherent in spatial analysis. Quantitative knowledge about them is necessary for properly interpreting and scaling analysis results. The objective of this study was to systematically model patch area scaling and the associated uncertainty. A hybrid approach was taken to tackle the difficulty involved.

Les pêcheries africaines en besoin de réformes pour renforcer la résilience post Covid-19 (étude)
Informes e investigaciones
Marzo 2021
África
Djibouti
Kenya
Ghana
Mauritania
Nigeria
Senegal

La pandémie de Covid-19 est sans aucun doute l’événement majeur de santé publique qui a marqué les êtres humains, les sociétés et les esprits dans le monde entier et particulièrement l’Afrique.

Marzo 2021

This comic is based on field research conducted around the Feronia palm oil plantation in Tshopo province in north-east DR Congo as part of a project on ‘environmental defenders and atmospheres of violence’. The story focuses on people living next to the Feronia concession and how they experience and fight against the company.

Publicación revisada por pares
Marzo 2021
Global

The surface fluxes calculated in land surface models (LSMs) are sensitive to the determination of the stability parameter. Further, calculation of the surface fluxes over the Tibetan Plateau (TP) is crucial in the simulation of regional and global weather and climate.

Publicación revisada por pares
Febrero 2021
Global

Spectroscopic methods combined with statistics have recently gathered substantial interest in pedological studies. Near-infrared (NIR) spectroscopy has been utilized, for example, for reconstructions of the history and transformations of Chernozems, although no similar research was conducted based on mid-infrared (MIR).

Comparta esta página