Results 11 to 20 of about 29,087 (293)

The Stoichiometry of Nutrient Release by Terrestrial Herbivores and Its Ecosystem Consequences [PDF]

open access: yesFrontiers in Earth Science, 2017
It is widely recognized that the release of nutrients by herbivores via their waste products strongly impacts nutrient availability for autotrophs. The ratios of nitrogen (N) and phosphorus (P) recycled through herbivore release (i.e., waste N:P) are ...
Judith Sitters   +7 more
doaj   +4 more sources

Ecological relevance of non‐perennial rivers for the conservation of terrestrial and aquatic communities

open access: yesConservation Biology, 2022
Abstract River conservation efforts traditionally focus on perennial watercourses (i.e., those that do not dry) and their associated aquatic biodiversity. However, most of the global river network is not perennial and thus supports both aquatic and terrestrial biodiversity.
Daniel Bruno   +5 more
openaire   +4 more sources

New Insights into the Ecology and Physiology of Methanomassiliicoccales from Terrestrial and Aquatic Environments [PDF]

open access: yesMicroorganisms, 2020
Members of the archaeal order Methanomassiliicoccales are methanogens mainly associated with animal digestive tracts. However, environmental members remain poorly characterized as no representatives not associated with a host have been cultivated so far.
Cozannet, Marc   +7 more
openaire   +6 more sources

A Pharm-Ecological Perspective of Terrestrial and Aquatic Plant-Herbivore Interactions [PDF]

open access: yesJournal of Chemical Ecology, 2013
We describe some recent themes in the nutritional and chemical ecology of herbivores and the importance of a broad pharmacological view of plant nutrients and chemical defenses that we integrate as "Pharm-ecology". The central role that dose, concentration, and response to plant components (nutrients and secondary metabolites) play in herbivore ...
Forbey, Jennifer Sorensen   +5 more
openaire   +3 more sources

Review of Ecological Effects of Roads on Terrestrial and Aquatic Communities [PDF]

open access: yesConservation Biology, 2000
Abstract: Roads are a widespread and increasing feature of most landscapes. We reviewed the scientific literature on the ecological effects of roads and found support for the general conclusion that they are associated with negative effects on biotic integrity in both terrestrial and aquatic ecosystems. Roads of
Trombulak, Stephen C.   +1 more
openaire   +2 more sources

Bridging the gap in marine and terrestrial studies [PDF]

open access: yes, 2015
Ecologists are interested in understanding natural phenomena and strive to make comparisons across systems to better understand broad ecological processes and patterns.
Munguia, P.   +3 more
core   +1 more source

Microeukaryotic gut parasites in wastewater treatment plants: diversity, activity, and removal

open access: yesMicrobiome, 2022
Background During wastewater treatment, the wastewater microbiome facilitates the degradation of organic matter, reduction of nutrients, and removal of gut parasites.
Jule Freudenthal   +3 more
doaj   +1 more source

Consumption of submerged aquatic macrophytes by rudd (scardinius erythrophthalmus L.) in New Zealand [PDF]

open access: yes, 2002
In experiments in New Zealand, rudd (Scardinius erythrophthalmus L.) of 108–277mm fork length (FL) ate a wide range of native and introduced submerged aquatic macrophytes in captivity and in the field.
Dugdale, Tony M.   +3 more
core   +1 more source

Radiocarbon in ecology: Insights and perspectives from aquatic and terrestrial studies [PDF]

open access: yesMethods in Ecology and Evolution, 2017
Abstract Carbon is one of the most abundant elements in the biosphere, and a key element for understanding how consumer and resource relationships affect ecosystem functioning. To trace carbon sources, ecologists predominantly rely on stable carbon ratios but variable 13C baselines and diet‐to‐consumer offsets can lead to ambiguous results.
Thomas Larsen   +2 more
openaire   +1 more source

Enhancing the predictability of ecology in a changing world: A call for an organism-based approach [PDF]

open access: yes, 2023
Ecology is usually very good in making descriptive explanations of what is observed, but is often unable to make predictions of the response of ecosystems to change. This has implications in a human-dominated world where a suite of anthropogenic stresses
Musters, C. J. M.   +11 more
core   +2 more sources

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