Results 161 to 170 of about 611,346 (375)

Effect of Nitrogen Treatment on the Physico‐Chemical and Functional Properties Intermediate Wheatgrass (Thinopyrum intermedium) Grown in Different Locations

Cereal Chemistry, EarlyView.
ABSTRACT Background and Objectives Intermediate wheatgrass (IWG), a new perennial crop, is being explored for food applications; however, nitrogen application effects on its properties have not been investigated. This study evaluated the effects of applying 90 kg ha−1 of nitrogen in spring or fall seasons on the properties of IWG grown in Minnesota and
Obed Aduama, Nicole Tautges, Jacob M. Jungers, George Amponsah Annor   +3 more
wiley   +1 more source

Environmental and local habitat variables as predictors of trophic interactions in subtidal rocky reefs along the SE Pacific coast

Ecography, EarlyView.
Temperature generally drives latitudinal patterns in the strength of trophic interactions, including consumption rates. However, local community and other environmental conditions might also affect consumption, disrupting latitudinal gradients, which results in complex large‐scale patterns.
Catalina A. Musrri, Alistair G. B. Poore, Oscar Pino, Nicolás Riquelme, Wolfgang B. Stotz, Fadia Tala, Martin Thiel   +6 more
wiley   +1 more source

Chaos Enhanced Bacterial Foraging Optimization for Global Optimization

, 2018
Qian Zhang, Huiling Chen, Jie Luo, Yueting Xu, Chengwen Wu, Chengye Li   +5 more
openalex   +1 more source

Studying interspecific population synchrony: current status and future perspectives

Ecography, EarlyView.
Interspecific population synchrony, or co‐fluctuations in the population dynamics and demographic parameters of different species, is an important ecological phenomenon with major implications for the stability of communities and ecosystems. It is also central in the context of biodiversity loss, as interspecific synchrony can influence how ecological ...
Ragnhild Bjørkås, Ivar Herfindal, Marlène Gamelon, Aline Magdalena Lee   +3 more
wiley   +1 more source

Trends in marine species distribution models: a review of methodological advances and future challenges

Ecography, EarlyView.
Correlative species distribution models (SDMs) are quantitative tools in biogeography and macroecology. Building upon the ecological niche concept, they correlate environmental covariates to species presence to model habitat suitability and predict species distributions.
Moritz Klaassen, Tiago A. Marques, Filipe Alves, Marc Fernandez   +3 more
wiley   +1 more source

Meals for two: foraging activity of the butterflyfish Chaetodon Striatus (perciformes) in southeast Brazil

Brazilian Journal of Biology
The banded butterflyfish (Chaetodon striatus) from the tropical and subtropical western Atlantic is a territorial, diurnal forager on benthic invertebrates. It is usually seen moving singly or in pairs, a few meters above the sea floor.
R. M. Bonaldo, J. P. Krajewski, I. Sazima   +2 more
doaj   +1 more source

Vegetation Composition, Forage Biomass and Soil Seed Bank of a Continuously Grazed Rangeland Site in Tropical Sub-Humid Environment, Tanzania

, 2022
Tito Eleutery Mdegela, David Maleko, George Msalya, Ephraim J. Mtengeti   +3 more
openalex   +2 more sources

Impacts of large herbivores on mycorrhizal fungal communities across the Arctic

Ecography, EarlyView.
Mycorrhizal fungi play an integral role in nutrient and carbon cycling in soils, which may be especially important in the Arctic, one of the world's most soil carbon‐rich regions. Large mammalian herbivores can influence these fungi through their impacts on vegetation and soil conditions, however the strength and prevalence of these interactions in the
Cole G. Brachmann, Martin Ryberg, Brendan R. Furneaux, Anna Rosling, Tinghai Ou, Alf Ekblad, Svetlana Abdulmanova, Isabel C. Barrio, M. Syndonia Bret‐Harte, Hannu Fritze, Laura Gough, Robert D. Hollister, Ingibjörg S. Jónsdóttir, Oula Kalttopää, Elin Lindén, Päivi Mäkiranta, Johan Olofsson, Rauni Partanen, Kirsten A. Reid, Aleksandr Sokolov, Maija S. Sujala, Maja K. Sundqvist, Otso Suominen, Craig E. Tweedie, Amanda Young, Robert G. Björk   +25 more
wiley   +1 more source

FORAGING AMONG FECES: FOOD AVAILABILITY AFFECTS PARASITISM OF PEROMYSCUS LEUCOPUS BY BAYLISASCARIS PROCYONIS [PDF]

, 2001
L. Kristen Page, Robert K. Swihart, Kevin R. Kazacos   +2 more
openalex   +1 more source

High rates of vessel noise disrupt foraging in wild harbour porpoises (Phocoena phocoena)

Proceedings of the Royal Society B: Biological Sciences, 2018
D. Wisniewska, Mark P Johnson, J. Teilmann, U. Siebert, A. Galatius, R. Dietz, P. Madsen   +6 more
semanticscholar   +1 more source