Ecological stoichiometry in freshwater benthic systems: recent progress and perspectives

WF Cross, JP Benstead, PC Frost… - Freshwater …, 2005 - Wiley Online Library
Ecological stoichiometry deals with the mass balance of multiple key elements [eg carbon
(C), nitrogen (N), phosphorus (P)] in ecological systems. This conceptual framework, largely …

Periphyton function in lake ecosystems

Y Vadeboncoeur, AD Steinman - The Scientific World Journal, 2002 - Wiley Online Library
Periphyton communities have received relatively little attention in lake ecosystems.
However, evidence is increasing that they play a key role in primary productivity, nutrient …

[BOK][B] Ecology of shallow lakes

M Scheffer - 1998 - Springer
Ecology of Shallow Lakes brings together current understanding of the mechanisms that
drive the diametrically opposite states of water clarity, shown by the cover paintings, found in …

Reversal of grazing impact on plant species richness in nutrient‐poor vs. nutrient‐rich ecosystems

M Proulx, A Mazumder - Ecology, 1998 - Wiley Online Library
To test the hypothesis that the impacts of grazers on plant species richness reverse under
contrasting nutrient richness, we analyzed unpublished and published data from lake …

THE ECOLOGY OF CLADOPHORA

WK Dodds, DA Gudder - Journal of Phycology, 1992 - Wiley Online Library
Cladophora is found in a variety of marine and fresh‐waters and provides habitat and food
for numerous organisms. It may be the most ubiquitous macroalga in fresh‐waters …

Top‐down and bottom‐up control of stream periphyton: effects of nutrients and herbivores

AD Rosemond, PJ Mulholland, JW Elwood - Ecology, 1993 - Wiley Online Library
We conducted two experiments to determine the relative effects of herbivory and nutrients on
an algal community in Walker Branch, a stream having effectively two trophic levels: primary …

Nutrient limitation of epilithic and epixylic biofilms in ten North American streams

JL Tank, WK Dodds - Freshwater Biology, 2003 - Wiley Online Library
Nutrient diffusing substrata were used to determine the effect of added inorganic nitrogen
(N) and phosphorus (P) on the development of epilithic and epixylic biofilms in 10 North …

Interactions between stream herbivores and periphyton: a quantitative analysis of past experiments

JW Feminella, CP Hawkins - Journal of the North American …, 1995 - journals.uchicago.edu
This review summarizes the state of knowledge regarding herbivory in stream ecosystems
by quantitatively analyzing the results of 89 experimental studies published between 1972 …

Biotic indices and stream ecosystem processes: results from an experimental study

JB Wallace, JW Grubaugh… - Ecological applications, 1996 - Wiley Online Library
We investigated the ability of the North Carolina Biotic Index (NCBI) and the
Ephemeroptera+ Plecoptera+ Trichoptera (EPT) index to track an experimental manipulation …

Effects of N: P ratio and total nutrient concentration on stream periphyton community structure, biomass, and elemental composition

RS Stelzer, GA Lamberti - Limnology and Oceanography, 2001 - Wiley Online Library
The effects of nutrient ratios on algal community structure and algal growth have been
examined extensively in lakes and marine environments, but rarely in streams. We …