Maria Letizia Costantini | Ricerc@Sapienza

Pubblicazioni

Titolo	Pubblicato in	Anno
Effects of Sea-Ice Persistence on the Diet of Adélie Penguin (Pygoscelis adeliae) Chicks and the Trophic Differences between Chicks and Adults in the Ross Sea, Antarctica	BIOLOGY	2023
Increasing nutrient inputs over the last 500 years in an Italian low-impacted seagrass meadow	MARINE POLLUTION BULLETIN	2022
Trophic attractiveness for soil fauna of residues of Bt and near-isogenic maize. A C and N stable isotope-based study	AGRICULTURE, ECOSYSTEMS & ENVIRONMENT	2022
Climate‐related drivers of nutrient inputs and food web structure in shallow Arctic lake ecosystems	SCIENTIFIC REPORTS	2022
Image processing tools in the study of environmental contamination by microplastics. Reliability and perspectives	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL	2022
One is not enough. Monitoring microplastic ingestion by fish needs a multispecies approach	MARINE POLLUTION BULLETIN	2022
The feeding behaviour of gall midge larvae and its implications for biocontrol of the giant reed. Insights from stable isotope analysis	BIOLOGY	2022
Stable isotope ratios (δ13C and δ15N) and heavy metal levels in macroalgae, sediment, and benthos from the northern parts of Persian Gulf and the Gulf of Oman	MARINE POLLUTION BULLETIN	2021
A novel approach to quantifying trophic interaction strengths and impact of invasive species in food webs	BIOLOGICAL INVASIONS	2021
Gaining insight into the assimilated diet of small bear populations by stable isotope analysis	SCIENTIFIC REPORTS	2021
Spatial and temporal diet variability of Adélie (Pygoscelis adeliae) and Emperor (Aptenodytes forsteri) Penguin. A multi tissue stable isotope analysis	POLAR BIOLOGY	2021
Trace elements and stable isotopes in penguin chicks and eggs. A baseline for monitoring the Ross Sea MPA and trophic transfer studies	MARINE POLLUTION BULLETIN	2021
Isotopic biomonitoring of N pollution in rivers embedded in complex human landscapes	SCIENCE OF THE TOTAL ENVIRONMENT	2020
Changing isotopic food webs of two economically important fish in mediterranean coastal lakes with different trophic status	APPLIED SCIENCES	2020
Diet composition of the Italian crested newt (Triturus carnifex) in structurally different artificial ponds based on stomach contents and stable isotope analyses	AQUATIC CONSERVATION-MARINE AND FRESHWATER ECOSYSTEMS	2020
New epilithic δ15N-based analytical protocol for classifying Nitrogen impact in Lake Bracciano	ECOLOGICAL INDICATORS	2020
Nitrogen and metal pollution in the southern Caspian Sea. A multiple approach to bioassessment	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL	2020
Seasonal food web dynamics in the Antarctic benthos of Tethys Bay (Ross Sea). Implications for biodiversity persistence under different seasonal sea-ice coverage	FRONTIERS IN MARINE SCIENCE	2020
Stable isotope application in animal nutrition science	IRANIAN JOURNAL OF APPLIED ANIMAL SCIENCE	2020
Horizontal and vertical food web structure drives trace element trophic transfer in Terra Nova Bay, Antarctica	ENVIRONMENTAL POLLUTION	2019

ERC

LS8_1
LS8_2
LS8_5

Interessi di ricerca

Studio dei meccanismi alla base del mantenimento della biodiversità e dei rapporti tra biodiversità e funzionamento degli ecosistemi in contesti di cambiamento climatico e di varie tipologie di inquinamento. In particolare, le ricerche sono concentrate sui rapporti interspecifici a base trofica, determinati anche attraverso l'analisi degli isotopi stabili

Keywords

food webs

biodiversity

ecological niche

aquatic science

competition

Progetti di Ricerca

Laboratori di ricerca

Ecologia trofodinamica

Spettrometria Cromatografia Sperimentazioni