Results 101 to 110 of about 3,933 (172)

High mountain lakes: extreme habitats and witnesses of environmental changes. [PDF]

open access: yes, 2006
33 páginas, 14 figuras, 3 tablas.[EN]High mountain lakes offer research opportunities beyond what could be expected from their quantitative relevance in the Earth system.
Altuna, Maddi   +14 more
core  

Effects of an Inert, Palatable Resource Subsidy on Live Prey Selection by Juvenile Fish [PDF]

open access: yes, 2012
Resource subsidies, defined as energy and nutrients that enter ecosystems from external sources, can have diverse and complex effects on consumer populations.
Yang, Xiaoxue
core  

Published work on freshwater science from the FBA, IFE and CEH, 1929-2006 [PDF]

open access: yes, 2008
A new listing of published scientific contributions from the Freshwater Biological Association (FBA) and its later Research Council associates – the Institute of Freshwater Ecology (1989–2000) and the Centre for Ecology and Hydrology (2000+) is provided.
Jolly, O., McCulloch, I.D., Pettman, Ian
core  

Congruencies between photoautotrophic groups in springs of the Italian Alps: implications for conservation strategies [PDF]

open access: yes
Even though a number of studies have demonstrated the importance of photoautotrophic organisms in spring habitats, investigations that consider several photoautotrophic taxonomic groups are lacking.
Cantonati, Marco   +3 more
core   +1 more source

Is There a Size Limit for Cosmopolitan Distribution in Free-Living Microorganisms? A Biogeographical Analysis of Testate Amoebae from Polar Areas [PDF]

open access: yes, 2018
A long-standing debate in microbial ecology is the extent to which free-living microorganisms exhibit cosmopolitan distributions. We use a comparison of testate amoebae communities in cold "polar” locations (Arctic, Antarctic, and Tibet) to investigate ...
Sherratt, Thomas   +3 more
core  

South African Lagerstätte reveals middle Permian Gondwanan lakeshore ecosystem in exquisite detail. [PDF]

open access: yesCommun Biol, 2022
Prevec R   +14 more
europepmc   +1 more source

Functional measures and food webs of high elevation springs in the Swiss alps [PDF]

open access: yes, 2018
.: We examined the ecosystem functioning and food webs of high elevation springs in or near the Swiss National Park. Springs originated from silicate or carbonate geologies and were near or above treeline.
Bernasconi, Stefano   +3 more
core  

Freezing: how do water mites (Acari: Hydrachnidia) survive exposure to sub-zero temperatures? [PDF]

open access: yesExp Appl Acarol, 2021
Zawal A   +9 more
europepmc   +1 more source

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