Results 141 to 150 of about 19,950 (298)

Limnology. [PDF]

open access: yesAmerican Midland Naturalist, 1935
Th. Just, Paul S. Welch
openaire   +2 more sources

Limnology of rivers and lakes

open access: yes, 2011
Limnology deal with the study of fresh waters contained within continental boundaries. Limnology evolved into a distinct science only in the past century, integrating physical, chemical and biological disciplines to became able to describe and manage ...
Bertoni, Roberto
core  

Restoring Lateral Connectivity to Anthropogenic Riverscapes: Six Lessons From Stage Zero

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Centuries of river modification, particularly straightening and incision, have severely reduced lateral connectivity between rivers and their floodplains. As a result, Stage 0 riverscapes, characterised by high lateral connectivity (e.g., anastomosing or wetland riverscapes), are now rare in anthropogenic landscapes.
Richard J. Mason   +8 more
wiley   +1 more source

Limnology : lake and river ecosystems /

open access: yes, 2001
Limnology is the study of the structural and functional interrelationships of organisms of inland waters as they are affected by their dynamic physical, chemical, and biotic environments.
Wetzel, Robert G.,1936-2005(viaf)44415602
core  

Forensic Hydraulic Analysis of Floodplain Connectivity Driven by Historical Beaver Dams in Colorado Headwater Streams

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT As ecosystem engineers, beavers (Castor canadensis) modify river corridor form through dam building. When beavers are removed from a river corridor, their unmaintained dams wash out, altering the stream's hydrologic regime. The assumption that beaver dams increase floodplain connectivity is frequently presumed but has not been directly ...
Kayla Schultz   +4 more
wiley   +1 more source

A Multi‐Method Approach to Assessing Barrier Effectiveness in Preventing the Spread of Invasive Signal Crayfish (Pacifastacus leniusculus)

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Relieving barriers and increasing free flowing rivers is a global imperative to restore habitat connectivity for migratory fish stocks. While reducing river fragmentation will certainly improve biodiversity, the spread of non‐native species throughout a river system may be facilitated as an inadvertent outcome.
Matthew Harwood   +5 more
wiley   +1 more source

Geographical distribution of exotic dinoflagellate of freshwater Ceratium furcoides (Levander) Langhans 1925 in Brazil

open access: yesRevista de Biologia Neotropical, 2018
Biological invasions are becoming serious environmental problems. In several records, they cause irreparable damage to biodiversity. This job is about a short review on the current state of expansion of the species Ceratium furcoides (Levander) Langhans ...
Carlos Yure Barbosa de Oliveira   +1 more
doaj  

Does Ice Cover Cap Evaporation in Large Lakes?

open access: yesGeophysical Research Letters
Lakes are experiencing ice declines and fundamental changes in winter conditions. For Earth's largest lakes that experience seasonal ice cover, the relationship between ice conditions and evaporation is critical to water balance estimates and global ...
Eric J. Anderson, Andrew D. Gronewold
doaj   +1 more source

Riparian Failure: Damming and Flow Stabilization Exclude Cottonwood Colonization Along a Dryland River

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT The Marias River flows from Glacier National Park through northcentral Montana, and into the Missouri River. Annual flows gradually declined from 1902 to 2024 (~3.2%/decade) and the 1952 Tiber Dam and Lake Elwell reservoir were operated to attenuate peak flows and stabilize downstream flows year‐round.
Stewart B. Rood, Lori A. Goater
wiley   +1 more source

Limnology Facts and Fun

open access: yes
ThinkQuest is a global network of students, teachers, parents, and technologists dedicated to youth-centered learning on the internet. This site contains information about limnology and its relevance.
Daniello Calo, Ryan Weedmainer
core  

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