Results 1 to 10 of about 1,253,786 (421)

Host biology, ecology and the environment influence microbial biomass and diversity in 101 marine fish species [PDF]

open access: goldNature Communications, 2022
Fish are the most diverse and widely distributed vertebrates, yet little is known about the microbial ecology of fishes nor the biological and environmental factors that influence fish microbiota.
Jeremiah J. Minich   +12 more
openalex   +2 more sources

Biomass stocks in California’s fire-prone forests: mismatch in ecology and policy

open access: goldEnvironmental Research Letters, 2022
Restoration of fire-prone forests can promote resiliency to disturbances, yet such activities may reduce biomass stocks to levels that conflict with climate mitigation goals.
Alexis A Bernal   +3 more
doaj   +2 more sources

Automatic image-based identification and biomass estimation of invertebrates [PDF]

open access: yesarXiv, 2020
Understanding how biological communities respond to environmental changes is a key challenge in ecology and ecosystem management. The apparent decline of insect populations necessitates more biomonitoring but the time-consuming sorting and identification of taxa pose strong limitations on how many insect samples can be processed.
J. Ärje   +10 more
arxiv   +3 more sources

Historical ecology with real numbers: past and present extent and biomass of an imperilled estuarine habitat [PDF]

open access: hybridProceedings of the Royal Society B: Biological Sciences, 2012
Historic baselines are important in developing our understanding of ecosystems in the face of rapid global change. While a number of studies have sought to determine changes in extent of exploited habitats over historic timescales, few have quantified ...
Philine S. E. zu Ermgassen   +13 more
openalex   +2 more sources

Dynamic coexistence driven by physiological transitions in microbial communities [PDF]

open access: yesarXiv
Microbial ecosystems are commonly modeled by fixed interactions between species in steady exponential growth states. However, microbes often modify their environments so strongly that they are forced out of the exponential state into stressed or non-growing states.
Narla AV, Hwa T, Murugan A.
arxiv   +2 more sources

The benthic fauna: ecology, biomass and communities

open access: closed, 1983
Benthos consists of all those aquatic organisms which are associated in some way with the bottom sediments. We shall, therefore, consider here only the organisms and communities inhabiting the lake sediments, reserving a study of the periphyton found on higher aquatic plants for a further chapter.
Christian Lévêque   +2 more
openalex   +4 more sources

Predicting Whole Forest Structure, Primary Productivity, and Biomass Density From Maximum Tree Size and Resource Limitations [PDF]

open access: yesarXiv, 2015
In the face of uncertain biological response to climate change and the many critiques concerning model complexity it is increasingly important to develop predictive mechanistic frameworks that capture the dominant features of ecological communities and their dependencies on environmental factors.
Choi, Sungho   +3 more
arxiv   +4 more sources

Comparing the Volatile and Soluble Profiles of Fermented and Integrated Chinese Bayberry Wine with HS-SPME GC–MS and UHPLC Q-TOF

open access: yesFoods, 2023
To evaluate the flavor characteristics of Chinese bayberry alcoholic beverages, fermented bayberry wine (FBW) and integrated bayberry wine (IBW) were investigated for their volatile and soluble profiles using HS-SPME GC–MS and UHPLC Q-TOF and were ...
Yingjie Miao   +5 more
doaj   +1 more source

Soil microbial diversity–biomass relationships are driven by soil carbon content across global biomes

open access: yesThe ISME Journal, 2021
The relationship between biodiversity and biomass has been a long standing debate in ecology. Soil biodiversity and biomass are essential drivers of ecosystem functions.
F. Bastida   +5 more
semanticscholar   +1 more source

Exploring a natural baseline for large‐herbivore biomass in ecological restoration [PDF]

open access: yesJournal of Applied Ecology, 2021
Abstract Large herbivores provide key ecosystem processes, but have experienced massive historical losses and are under intense pressure, leaving current ecosystems with dramatically simplified faunas relative to the long‐term evolutionary norm. Hampered by a shifting baseline, natural levels of large‐herbivore biomass are poorly understood and ...
Camilla Fløjgaard   +5 more
openaire   +3 more sources

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