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Earlier colony arrival but no trend in hatching timing in two congeneric seabirds (Uria spp.) across the North Atlantic
(Peer reviewed; Journal article, 2019)A global analysis recently showed that seabird breeding phenology (as the timing of egg-laying and hatching) does not, on average, respond to temperature changes or advance with time (Keogan et al. 2018 Nat. Clim. Change ... -
Earlier onset of flowering and increased reproductive allocation of an annual invasive plant in the north of its novel range
(Journal article; Peer reviewed, 2020) -
Early Land Plants Today. Index of liverwort and hornwort names published 2017-2018
(Peer reviewed; Journal article, 2020)A widely accessible list of known plant species is a fundamental requirement for global biodiversity conservation targets. An index of published names of liverworts and hornworts between 2017 and 2018 is provided as part ... -
Early Land Plants Today: Index of Liverworts & Hornworts 2015–2016
(Journal article; Peer reviewed, 2018)A widely accessible list of known plant species is a fundamental requirement for plant conservation and has vast uses. An index of published names of liverworts and hornworts between 2015 and 2016 is provided as part of a ... -
Early Warning Signs and Dynamics of Hydrogen Sulfide Production in Recirculating Aquaculture System (RAS): with Nitrate and Iron (III) Addition
(Master thesis, 2023)Aquaculture sector is adopting more Recirculating Aquaculture System (RAS) for fish production. In Norway, RAS was earlier used only for smolt production in freshwater, but now industry is slowly shifting post-smolt ... -
Early-season brown trout (Salmo trutta) migrants grow and survive better at sea
(Peer reviewed; Journal article, 2022)The timing of seaward migration is a key life-history trait for many anadromous fish species, with growth and survival at sea depending on a match/mismatch scenario between the timing of the sea entry and optimal conditions. ... -
Eat or sleep: Availability of winter prey explains mid-winter and spring activity in an Arctic Calanus population
(Peer reviewed; Journal article, 2020)Copepods of the genus Calanus have adapted to high levels of seasonality in prey availability by entering a period of hibernation during winter known as diapause, but repeated observations of active Calanus spp. have been ... -
ECG augmented pulse oximetry in Atlantic salmon (Salmo salar)—A pilot study
(Peer reviewed; Journal article, 2023)Understanding the tolerance limits of fish is crucial for developing aquaculture operations that ensure good animal welfare. However, there exist little data describing the physiological responses in farmed Atlantic salmon, ... -
Eco-evolutionary feedbacks - theoretical models and perspectives
(Journal article; Peer reviewed, 2018)Theoretical models pertaining to feedbacks between ecological and evolutionary processes are prevalent in multiple biological fields. An integrative overview is currently lacking, due to little crosstalk between the fields ... -
Eco-physiological responses of cold-water corals to anthropogenic sedimentation and particle shape
(Master thesis, 2016)Cold-water coral habitats have been known to science for centuries, but only recently have scientists stated to study them. Among these habitats, also soft corals are found, and they have been even less investigated than ... -
The ecological and evolutionary role of telomere length in house sparrows
(Doctoral theses at NTNU;2021:420, Doctoral thesis, 2021)Telomeres, the DNA sequences capping the ends of linear chromosomes, are ancient molecular structures that are shared among most eucaryotes. The telomeres protect chromosomes from degradation and are vital to genome ... -
Ecological dependencies make remote reef fish communities most vulnerable to coral loss
(Peer reviewed; Journal article, 2021)Ecosystems face both local hazards, such as over-exploitation, and global hazards, such as climate change. Since the impact of local hazards attenuates with distance from humans, local extinction risk should decrease with ... -
Ecological dynamics and large scale phenotypic differentiation in density-dependent populations
(Journal article; Peer reviewed, 2019)Spatial differentiation of phenotypes is assumed to be determined by a combination of fluctuating selection producing adaptations to the local environment and a homogenizing effect of migration. We present a model with ... -
Ecological Effects of Climate-Driven Salinity Variation in the San Francisco Estuary: Can We Anticipate and Manage the Coming Changes?
(Peer reviewed; Journal article, 2021)Climate change-driven sea level rise and altered precipitation regimes are predicted to alter patterns of salt intrusion within the San Francisco Estuary. A central question is: Can we use existing knowledge and future ... -
Ecological modeling of metabolic rates predicts diverging optima across food abundances
(Journal article; Peer reviewed, 2014)Genetically based variation in metabolic rates of resting animals (RMR) suggests a potential role for evolutionary adaptations, but mechanistic models yielding evolutionary predictions are lacking. Here I utilize the ... -
Ecological signals of arctic plant-microbe associations are consistent across eDNA and vegetation surveys
(Peer reviewed; Journal article, 2023)Understanding how different taxa respond to abiotic characteristics of the environment is of key interest for understanding the assembly of communities. Yet, whether eDNA data will suffice to accurately capture environmental ... -
Ecology and Conservation Challenges of the Kori bustard in the Serengeti National Park
(Doctoral theses at NTNU;2017:238, Doctoral thesis, 2017)The study focused on the ecology and conservation challenges of the Kori bustard in the Serengeti National Park. The main objectives of the study was to determine the factors that affect local ecological knowledge and ... -
Ecology, Behaviour and Conservation Status of Masai Giraffe (Giraffa camelopardalis tippelskirchi) in Tanzania
(Doctoral theses at NTNU;2016:285, Doctoral thesis, 2016)Globally, biodiversity resources have been in decline since mankind began to keep records of their surrounding environments. With the combination of different natural catastrophes over centuries and human-induced activities, ... -
Ecosystem carbon stocks in Danish deciduous forests: impact of land-use history and management on major carbon pools
(Master thesis, 2023)Skog er viktig karbonsluk, og bidrar med å hjelpe å dempe klimaendringene. Bærekraftig forvaltning av skogen er nødvendig for å kunne maksimere effekten av karbonslukene. Effekten av tidligere arealbruk, og nåværende ...