Results 11 to 20 of about 1,127 (125)

Environmental determinism of year to year recruitment variability of European eel in a small coastal catchment, the Frémur river, north-west France [PDF]

open access: yes, 2009
The influence of environmental factors (mainly the river flow) on the year-to-year variability of European eel Anguilla anguilla fluvial recruitment in a small coastal River (north-west France) was examined.
Acou   +61 more
core   +2 more sources

Changes in diet and trophic position of a top predator 10 years after a mass mortality of a key prey [PDF]

open access: yes, 2012
After the disappearance of primary prey, seabirds exhibit gradually decreased breeding performance, and eventually the population size drops. Results are presented of an investigation into the diet of little penguins (Eudyptula minor) at Phillip Island ...
Chiaradia, L.D.   +3 more
core   +2 more sources

Nearshore habitats [PDF]

open access: yes, 1986
Nearshore macrohabitats are broadly classified into three distinct types: sedimentary (soft-bottom), reef (hard-bottom) and pelagic (open water) habitats.
Last, PR
core   +3 more sources

Silent invasion: Sinanodonta woodiana successfully reproduces and possibly endangers native mussels in the north of its invasive range in Europe

open access: yesInternational Review of Hydrobiology, Volume 104, Issue 5-6, Page 127-136, November 2019., 2019
Abstract The explosive global spread of Sinadonta woodiana, a large‐bodied unionid mussel of East Asian origin, potentially affects the functioning of freshwater habitats and threatens native mussels. Molecular data indicate that its invasion in Europe started with a single colonization event, followed by in situ adaptation.
Maria Urbańska   +3 more
wiley   +1 more source

Tide Management in the Elbe River and Changes in Ecosystem Services

open access: yesAdvances in Ecology, Volume 2016, Issue 1, 2016., 2016
Flood currents (tidal pumping) have led to the increase of transportation of sediments to the river’s upper estuary. In the tidal section of the Elbe River, more sediment is transported to the upper estuary with flood currents (tidal pumping) related to tidal asymmetry.
H. O. Mangi, Junbao Yu
wiley   +1 more source

General features of the ecology and biogeography of Tasmanian subtidal rocky shore communities [PDF]

open access: yes, 1984
A number of subtidal benthic assemblages of plants and animals which commonly occur around the Tasmanian coast are described. These assemblages are incorporated into a general scheme which relates subtidal zonation patterns to wave exposure and depth ...
Edgar, GJ
core   +2 more sources

Ictiólogos de la Argentina: Juana Yolanda Dziekonska de Ciechomski. [PDF]

open access: yes, 2015
This series will include all those people who, by means of their contributions, great and small, played a part in the consolidation of ichthyology in Argentina.
Ehrlich, Martín D.   +2 more
core   +2 more sources

Interactions between stoneworts (Charales) and waterbirds

open access: yesBiological Reviews, Volume 99, Issue 2, Page 390-408, April 2024.
ABSTRACT Stoneworts (Charales) are green algae that represent an important food resource for many waterbird species in Europe and elsewhere. Browsing avian herbivores (e.g. swan, goose, duck and coot species) consume Charales plant vegetative parts, by head‐dipping, up‐ending or diving.
Anthony D. Fox, Antra Stīpniece
wiley   +1 more source

Handbuch der Oologie. [PDF]

open access: yes
v.1:Lf.13(p.769 ...
Meise, W.   +1 more
core   +2 more sources

Sustainable lake restoration: From challenges to solutions

open access: yesWIREs Water, Volume 11, Issue 2, March/April 2024.
Sustainable lake restoration provides an improved ecological state in the target lake, while also delivering multiple environmental and socio‐economic co‐benefits extending beyond the scale of intervention. Abstract Sustainable management of lakes requires us to overcome ecological, economic, and social challenges.
Olga Tammeorg   +33 more
wiley   +1 more source

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