Catalogo dei prodotti della ricerca

COSTANTINI, Maria Letizia
 Distribuzione geografica
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Continente #
NA - Nord America 4.698
EU - Europa 2.135
AS - Asia 1.028
SA - Sud America 74
OC - Oceania 43
AF - Africa 12
Continente sconosciuto - Info sul continente non disponibili 1
Totale 7.991
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Nazione #
US - Stati Uniti d'America 4.661
IT - Italia 1.210
SG - Singapore 377
CN - Cina 287
IN - India 280
SE - Svezia 185
DE - Germania 154
FI - Finlandia 151
UA - Ucraina 133
IE - Irlanda 55
AR - Argentina 50
GB - Regno Unito 49
AU - Australia 40
IR - Iran 36
CA - Canada 31
RU - Federazione Russa 31
BG - Bulgaria 24
PL - Polonia 23
RO - Romania 23
FR - Francia 21
ID - Indonesia 21
CZ - Repubblica Ceca 15
NL - Olanda 15
CH - Svizzera 14
BE - Belgio 11
BR - Brasile 10
PE - Perù 8
ZA - Sudafrica 8
AT - Austria 6
KR - Corea 5
LV - Lettonia 4
MX - Messico 4
TR - Turchia 4
CL - Cile 3
HK - Hong Kong 3
IQ - Iraq 3
JP - Giappone 3
NZ - Nuova Zelanda 3
PT - Portogallo 3
CO - Colombia 2
ES - Italia 2
IL - Israele 2
MO - Macao, regione amministrativa speciale della Cina 2
TZ - Tanzania 2
AE - Emirati Arabi Uniti 1
BD - Bangladesh 1
BZ - Belize 1
DK - Danimarca 1
DZ - Algeria 1
EC - Ecuador 1
EU - Europa 1
GR - Grecia 1
HN - Honduras 1
MY - Malesia 1
NO - Norvegia 1
PH - Filippine 1
RS - Serbia 1
SI - Slovenia 1
SK - Slovacchia (Repubblica Slovacca) 1
TH - Thailandia 1
TN - Tunisia 1
Totale 7.991
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Città #
Fairfield 576
Chandler 546
Rome 506
Ashburn 345
Woodbridge 288
Singapore 270
Beijing 227
Houston 206
Seattle 206
Wilmington 202
Cambridge 187
Princeton 160
Ann Arbor 142
Plano 131
New York 122
Boston 105
Santa Clara 96
Palombara Sabina 89
Grafing 69
Lawrence 62
San Paolo di Civitate 61
Millbury 59
San Diego 52
Jacksonville 51
Federal 47
Andover 39
Dublin 38
Toowoomba 37
Milan 34
Norwalk 32
Boardman 29
Des Moines 25
Toronto 25
Helsinki 24
Sofia 23
Jakarta 21
Poznan 20
Salerno 20
San Mateo 20
Siena 20
Dearborn 19
Naples 19
Falkenstein 16
Moscow 16
Redwood City 16
Brno 14
Mannheim 14
Falls Church 13
Bühl 12
Florence 12
Munich 12
San Vito Romano 12
Buffalo 11
Lequile 11
Pescara 11
Brussels 10
Tehran 9
Lima 8
Cagliari 7
London 7
Anagni 6
Heidelberg 6
Redmond 6
Turin 6
Centrale 5
Guidonia 5
Hefei 5
Lunz am See 5
Naaldwijk 5
Phoenix 5
Pontecorvo 5
Bern 4
Bussolengo 4
Caggiano 4
Casper 4
Chicago 4
Cosenza 4
Fribourg 4
Istanbul 4
Lecco 4
Muizenberg 4
Noale 4
Ottawa 4
Riga 4
Roccantica 4
Bangalore 3
Carugate 3
Como 3
Dallas 3
Edinburgh 3
Geumjeong-gu 3
Gostar 3
Guangzhou 3
Hong Kong 3
Indiana 3
Lecce 3
Los Angeles 3
Modena 3
Monserrato 3
Nanjing 3
Totale 5.621
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Nome #
The role of alien fish (the centrarchid Micropterus salmoides) in lake food webs highlighted by stable isotope analysis 161
Spatial variation in the feeding strategies of Mediterranean fish. Flatfish and mullet in the Gulf of Gaeta (Italy) 117
Antarctic food web architecture under varying dynamics of sea ice cover 107
Increasing nutrient inputs over the last 500 years in an Italian low-impacted seagrass meadow 104
Epilithon δ15N signatures indicate the origins of nitrogen loading and its seasonal dynamics in a volcanic lake 99
Stable isotope-based statistical tools as ecological indicator of pollution sources in Mediterranean transitional water ecosystems 96
Climate‐related drivers of nutrient inputs and food web structure in shallow Arctic lake ecosystems 96
Size distribution of the amphipod Paramoera walkeri (Stebbing) along a depth gradient in Antarctica 95
Don't be corrosive. A novel image analysis method for the validation of microplastic extraction procedures 93
Posidonia oceanica habitat loss and changes in litter-associated biodiversity organization: A stable isotope-based preliminary study 91
Effects of terrestrial input on macrobenthic food webs of coastal sea are detected by stable isotope analysis in Gaeta Gulf 90
Space-time monitoring of coastal pollution in the Gulf of Gaeta, Italy, using δ15N values of Ulva lactuca, landscape hydromorphology, and Bayesian Kriging modelling 90
Effect of habitat degradation on competition, carrying capacity, and species assemblage stability 90
First record of the Asian freshwater fish Pseudorasbora parva (Temminck and Schlegel, 1846) from Lake Bracciano (Central Italy) 88
Change in carbon stable isotope ratios of the predatory bug Orius majusculus after dietary shifts 88
Stable isotope variations in benthic primary producers along the Bosphorus (Turkey). A preliminary study 85
Predator and detritivore niche width helps to explain biocomplexity of experimental detritus-based food webs in four aquatic and terrestrial ecosystems 84
Isotopic determination of the trophic ecology of a ubiquitous key species. The crab Liocarcinus depurator (Brachyura: Portunidae) 84
Lake water quality for human use and tourism in Central Italy (Rome) 84
Horizontal and vertical food web structure drives trace element trophic transfer in Terra Nova Bay, Antarctica 84
Species diversity and decomposition in laboratory aquatic systems: the role of species interactions 83
Association of riparian features and water chemistry with reed litter breakdown in a volcanic lake (Lake Vico, Italy) 83
The effects of nitrogen pollutants on the isotopic signal (δ15N) of Ulva lactuca. Microcosm experiments 83
A novel approach to quantifying trophic interaction strengths and impact of invasive species in food webs 83
Intercrop movement of heteropteran predators between alfalfa and maize examined by stable isotope analysis 82
Spatial and temporal diet variability of Adélie (Pygoscelis adeliae) and Emperor (Aptenodytes forsteri) Penguin. A multi tissue stable isotope analysis 81
Variazione taglia-dipendente nei valori di δ13C nell’isopode terrestre Philoscia muscorum: prova di uno shift ontogenetico di nicchia trofica indotto da competizione intra-specifica? 76
Nitrogen and metal pollution in the southern Caspian Sea. A multiple approach to bioassessment 76
Movement of three aphidophagous ladybird species between alfalfa and maize revealed by carbon and nitrogen stable isotope analysis 75
Time- and depth-wise trophic niche shifts in Antarctic benthos 75
Detritus accumulation and decomposition in a coastal lake (Acquatina-southern Italy) 74
Changing isotopic food webs of two economically important fish in mediterranean coastal lakes with different trophic status 74
Site-scale isotopic variations along a river course help localize drainage basin influence on river food webs 74
Stable carbon and nitrogen isotope signatures to determine predator dispersal between alfalfa and maize 72
Stable isotopes and digital elevation models to study nutrient inputs in high-arctic lakes 72
Different temperature tolerance of northern and southern European populations of a freshwater Isopod Crustacean species (Asellus aquaticus L.) 71
Autochthonous and allochthonous plant contributions to coastal benthic detritus deposits: a dual-stable isotope study in a volcanic lake 71
δ15N variation in Ulva lactuca as a proxy for anthropogenic nitrogen inputs in coastal areas of Gulf of Gaeta (Mediterranean Sea) 71
Species richness and vulnerability to disturbance propagation in real food webs 71
New epilithic δ15N-based analytical protocol for classifying Nitrogen impact in Lake Bracciano 69
Occurrence of the Atlantic blue crab Callinectes sapidus Rathbun, 1896 in two Mediterranean coastal habitats: Temporary visitor or permanent resident? 68
NDVI spatial pattern and the potential fragility of mixed forested areas in volcanic lake watersheds 67
Cascading effects of predatory fish exclusion on the detritus-based food web of a lake littoral zone (Lake Vico, central Italy) 67
Does stable isotope analysis separate transgenic and traditional corn (Zea mays L.) detritus and their consumers? 66
Effects of disturbance on an urban river food web 66
Diet composition of the Italian crested newt (Triturus carnifex) in structurally different artificial ponds based on stomach contents and stable isotope analyses 66
Stable isotope variation in macroinvertebrates indicates anthropogenic disturbance along an urban stretch of the river Tiber (Rome, Italy) 65
Trophic attractiveness for soil fauna of residues of Bt and near-isogenic maize. A C and N stable isotope-based study 65
Seasonal food web dynamics in the Antarctic benthos of Tethys Bay (Ross Sea). Implications for biodiversity persistence under different seasonal sea-ice coverage 64
Role of microorganisms and macrofauna in benthic phosphorus dynamics in the po river--Adriatic Sea frontal system: An experimental approach 63
Observation of an Adélie penguin pecking at a conspecific carcass: a case of intraspecific necrophagy? 63
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 62
Effect of multiple disturbances on food web vulnerability to biodiversity loss in detritus-based systems 62
Predators and Resources Influence Phosphorus Transfer along an Invertebrate Food Web through Changes in Prey Behaviour 61
Gaining insight into the assimilated diet of small bear populations by stable isotope analysis 61
Combined effects of acidification and competition on the feeding preference of a freshwater macroinvertebrate, Asellus aquaticus (Crustacea: Isopoda): a laboratory experiment. 60
Stable isotope application in animal nutrition science 60
Analisi delle preferenze trofiche di due specie di isopodi terrestri (Philoscia muscorum e Trachelipus arcuatus) coesistenti in due tipologie di habitat. 60
Seasonal abundance and trophic position of the Atlantic blue crab Callinectes sapidus Rathbun 1896 in a Mediterranean coastal habitat 59
When climate change and overexploitation meet in volcanic lakes. The lesson from lake Bracciano, Rome’s strategic reservoir 59
Analisi del d15N come stima dell'input di azoto in ambienti marini: esperimento in mesocosmo 58
Spatial variability of the decomposition rate of Schoenoplectus tatora in a polluted area of Lake Titicaca 58
Isotopic biomonitoring of N pollution in rivers embedded in complex human landscapes 58
Combining stable isotope analysis and census data correlations to compare metrics of detritus based food webs in different environmental contexts 56
Biomasse microbiche ed abbondanza animale in differenti contesti bentonici di un lago vulcanico: prime osservazioni sul lago di Bracciano. 55
Top-down control of reed detritus processing in a lake littoral zone: Experimental evidence of a seasonal compensation between fish and invertebrate predation 55
Sistema Reason Seabat 8125 per il rilievo bati-morfologico di fondali applicato ad un lago: primi rilevamenti nel lago di Bracciano. 54
32 PHOSPHORUS TRANSFER IN SYSTEMS OF FISH AND AMPHIPODS EXPLOITING DETRITUS PARTICLES 53
Ecosystem vulnerability to disturbance propoagation as revealed by food web structure: the role of species richness 53
Predicting ergosterol in leaf litter by near-infrared spectroradiometry: A preliminary assessment 53
Stable isotope variation during fungal colonisation of leaf detritus in aquatic environments 52
32P to detect the effects of predators on vagility and nutrient uptake by invertebrate prey in a lotic ecosystem 51
Mapping litter decomposition by remote-detected indicators 51
Ruolo delle interazioni tra microrganismi/detritivori/sedimento nel rilascio di P32 dai sedimenti organici 48
Analisi degli Isotopi Stabili per l’identificazione della rete trofica “community” di un lago vulcanico (lago di Bracciano, Centro Italia). 48
Some statistical tools for the analysis of lagoons and aquatic systems data 48
Mapping the intra-habitat variation of leaf mass loss rate in a brackish Mediterranean lake 48
Funzionalità ecosistemica e stabilità delle reti trofiche in un ecotono salmastro. 47
Stable Isotope Approach in Environmental studies 46
Tassi di decomposizione di totora (Schoenoplectus tatora, Cyperaceae) nella baia interna di Puno (Lago Titicaca, Peru’): mappe di dipendenza spaziale per un metodo di stima della fragilita’ intrinseca. 46
Three levels food webs characterization under perturbation by fly-ashes. 45
Role of fungal patchiness on vegetal detritus in the trophic interactions between two brackish detritivores, Idotea baltica and Gammarus insensibilis 45
Trace elements and stable isotopes in penguin chicks and eggs. A baseline for monitoring the Ross Sea MPA and trophic transfer studies 45
Determining plant detritus through isotope mixing models in a volcanic lake 44
Analisi degli isotopi stabili (d13C e d15N) lungo un gradiente salino 44
Can Food Niche Width (Δ13C) Explain Properties of Detritus-based Food Webs in aquatic and Terrestrial Contexts? An analysis of food web and trophic niche using stable isotopes 44
Dipendenza dei segnali di dC13 e d15N da fattori abiotici nello studio di reti trofiche in ambiente lacustre: un approccio basato sui mixing model 44
Effects of Posidonia oceanica meadow fragmentation on biodiversity organization: a study with stable isotopes 44
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 44
δ15N and δ13C variations in Ulva lactuca and benthonic food-web metrics to monitor the ecological status of three costal lakes 43
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Quantifying relationships between environmental functional heterogeneity and landscape temporal changes: an application of change detection methodology 42
Analisi della componente microbica associata al detrito organico nei sedimenti del lago vulcanico di Bracciano (Italia centrale). 41
Analysis of litter decomposition using VIS-NIR spectroradiometry: a laboratori calibration. 41
Food web organization of Posidonia oceanica invertebrate community in fragmented and no-fragmented sites 41
Cartografia delle caratteristiche funzionali dell'ecosistema per la realizzazione di una Carta della Natura multiscalare 40
Stable isotope analysis of carbon (δ13C) and nitrogen (δ15N) to assess intra-habitat movement of species 40
Variation in the decomposition of Phragmites australis litter in a monomictic lake: the role of gammarids 39
Disturbance propagation in real food webs 38
Approccio integrato alla stima della capacità portante delle acque ecotonali 38
Totale 6.589
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Categoria #
all - tutte 25.991
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 25.991
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/2020741 0 0 0 0 0 0 139 127 123 153 154 45
2020/2021595 34 56 15 34 64 18 23 46 120 102 61 22
2021/20221.670 12 89 144 42 170 41 57 179 140 117 372 307
2022/20231.627 301 244 70 166 196 164 70 122 152 20 85 37
2023/20241.052 62 102 44 103 72 217 60 41 15 104 112 120
2024/2025767 100 51 147 81 197 191 0 0 0 0 0 0
Totale 8.312