ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Biology
Environment
Agronomy and forestry
Geography
Zoology
Social Sciences
Research
Education
Botany
Technology
all records (74)

Languages
English
Spanish
Portuguese
German
French

Countries
Indonesia
USA
Brazil
Romania
Spain
Ukraine
Italy
South Africa
Switzerland
Mexico
all records (76)

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

Filter  
 
10.201  Articles
1 of 1.021 pages  |  10  records  |  more records»
Hibernation is a strategy allowing bats to save energy when food availability and ambient temperature are low. Four decades ago, an altitudinal migration of the bat Myotis velifer to a hibernating site was registered in Mexico. However, no records or char... see more

Four wheat cultivars (Triticum aestivum L. cv. HPW-184, HPW-236, HPW-155, VL-829) have been evaluated concerning plant growth parameters under the influence of varying Cd concentrations (0-20 mg Cd L-1) to identify the potential Cd tolerant cultivar. Earl... see more

Hibernation is a strategy allowing bats to save energy when food availability and ambient temperature are low. Four decades ago, an altitudinal migration of the bat Myotis velifer to a hibernating site was registered in Mexico. However, no records or char... see more

The forest cover of the Carpathians has been deeply transformed by productive activities over the past centuries. The forest cover, age and species structure of its ecosystems have been changed. Beech and fir forests were replaced by spruce monocultures. ... see more

The ecological second-order phase transition model has been used to describe height-dependent changes in the species composition of mountain forest ecosystems. Forest inventory data on the distribution of various tree species in the Sayan Mountains (south... see more

Diversity in ecosystem services and variation in land use by humans leads to reciprocal trade-offs or synergistic relationships between different ecosystem services. To achieve the dual goals of improving human welfare and developing sustainable ecosystem... see more

The Tessala mountains constitute a fragile ecosystem, they are confronted with several problems with knowing loss of the farmed lands, bad distribution and occupation of the soil, low organic matter, rough and unstable soil (the slope exceeds in some plac... see more

Using radio telemetry from September 1994 to March 1996, we studied the winter habitat use of 15 mountain goats in the Kingcome River drainage on the south coast of British Columbia, Canada. Our objectives were to identify important attributes of coastal ... see more

AbstractConservation requires that species are monitored to ensure the persistence of species and ecosystem processes. In areas with large numbers of threatened species, this can be a major challenge. Here we explore prioritising species of special concer... see more

1 of 1.021 pages  |  10  records  |  more records»