Contribute Geolocation Data
Help us add geographic metadata to scientific works!
The works listed below have been harvested from various scientific sources but do not have geolocation data yet. If you know the geographic location or area mentioned in any of these works, you can help us improve our database.
Know a publication that should be in OPTIMAP? Enter its DOI and we will fetch its metadata from Crossref and enrich it automatically. If we already have it, you will be taken to its page.
Please log in to add works by DOI — use the user menu at the top right of the page.
Showing 53801 to 53850 of 59105 works
Accretion, winds and jets
This thesis deals with the high-energy emission from young stellar objects, which are on the one hand still actively accreting from their disk, and on the other hand are no longer…
Environmental DNA-based detection of Fascioloides magna and Galba truncatula: a non-invasive approach for monitoring in…
Invasive alien species, particularly microbial pathogens and parasites, pose significant threats to biodiversity, ecosystem stability, economies, food security, wildlife conservat…
An enhanced qPCR method for rapid Agrilus planipennis detection and monitoring
Emerald ash borer (EAB; Agrilus planipennis) represents a serious threat to North American and European ash species (Fraxinus spp.). Spread of EAB westwards, from European Russia …
Similar drivers but distinct patterns of woody and herbaceous alien plant invasion
The extent of alien plant invasion and numbers of invasive species are increasing, exacerbating invasion impacts. Effective and efficient management requires understanding the dri…
Biosecurity risks from weeds in crop seed lots imported into Canada: prevalence, trends, and herbicide resistance
The international crop seed trade is a major pathway for the unintentional introduction of non-native invasive plant species and herbicide-resistant weeds, posing biosecurity thre…
A global synthesis of naturalised and invasive plants in aquatic habitats
Global databases have contributed to our understanding of alien, naturalised and invasive plant species distributions. Still, the role of species invasions in habitats, specifical…
Zeitschrift für Geophysik 29 / 4
INHALTSVERZEICHNIS: SEITZ, K.: Altersbestimmung nach der RaD-Methode mit gasförmigen Bleiverbindungen . . . 149 ; GROTEN, E.: Untersuchung der zeitlichen Variation des Gravime…
Critical review of the literature on key invasive alien freshwater plants in Europe with special focus on their impact …
Biological invasions of alien aquatic plants are a major threat to conservation of freshwater habitats, as well as a socio-economic problem. Introduced primarily by human activiti…
Non-native freshwater fishes in India: existing evidence and knowledge gaps
India has experienced the introduction of numerous non-native fish species (NNF), some of which have caused ecological and economic impacts. This systematic review provides a curr…
First insights into the scale of invasions in African marine protected areas: leveraging global databases and citizen s…
Up-to-date information on the distribution of alien species is essential for evidence-based management. However, routine monitoring is resource intensive. This has led to regional…
Outcomes of the LIFE INVASAQUA project: An integrated approach for the prevention and awareness of aquatic invasive spe…
Invasive alien species (IAS) pose a growing threat to biodiversity, ecosystem services and human well-being, particularly in aquatic ecosystems worldwide. These species lead to se…
Magmatic Activity and Dynamics of Melt Supply of Volcanic Centers of Ultraslow Spreading Ridges: Hints From Local Earth…
Along ultraslow spreading ridges melt is distributed unequally, but melt focusing guides melt away from amagmatic segments toward volcanic centers. An interplay of tectonism and m…
Population dynamics, habitat use and trapping efficiency of the invasive crab Callinectes sapidus in a Mediterranean hy…
The blue crab (Callinectes sapidus) has rapidly invaded several coastal lagoons along the Western Mediterranean. However, there are still no comprehensive assessments of its popul…
Eradication attempt for an early detected invasive crayfish: the case of Pacifastacus leniusculus (Decapoda, Astacidae)…
The signal crayfish Pacifastacus leniusculus (Dana, 1852) is one of the most ecologically impactful decapod crustaceans introduced in Europe. As a species of Union concern, early …
Effectiveness of legislative tools to stop biological invasions: freshwater turtles’ invasion in Europe as a study case
Invasive species pose significant threats to biodiversity, human health, and economic systems. Freshwater turtles are popular as pets, but when released or allowed to escape into …
Aligning EU policies to address biological invasions: assessing invasion impacts across sectors
Invasive alien species (IAS) affect various policy sectors, including environment, trade, and agriculture. In Europe, each of these sectors is usually regulated under different Eu…
Literaturdokumentation in der TELMA
DFG, SUB Göttingen, DGMT
Mapping the northernmost transnational non-native population of Xenopus laevis using pooled eDNA sampling
Early-detection-rapid response (EDRR) programs are invaluable for managing incipient invasions, but require monitoring strategies that maximize search coverage and minimize costs.…
[Neue Nr. 5613] Schaumburg / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierun…
Formation mechanisms of macroscopic globules in andesitic glasses from the Izu–Bonin–Mariana forearc (IODP Expedition 3…
The Izu–Bonin–Mariana volcanic arc is situated at a convergent plate margin where subduction initiation triggered the formation of MORB-like forearc basalts as a result of decompr…
Eating contest between native and non-indigenous bivalve species: estimating capture efficiencies and clearance rates u…
Despite the burgeoning number of non-indigenous species (NIS) in worldwide coastal ecosystems, the quantification of their direct impacts on native communities remains largely une…
Evaluating brown trout as a potential biological control agent of signal crayfish
This study evaluates the potential of brown trout (Salmo trutta) as a biological control of a recently established signal crayfish (Pacifastacus leniusculus) population in a prote…
Zur Problematik der pleistozänen und holozänen Vergletschernung Süd-Kamtschatkas – erste Ergebnisse bodengeographischer…
Im Plotnikovagebiet westlich von Petropavlovsk,Süd-Kamtschatka, lassen sich mindestens zwei Talmoränenkomplexe (M1 und M2) mit dazugehörigen Terrassensystemen nachweisen. Die älte…
Assessing the upper thermal limit constraining the physiological performance of Callinectes sapidus embryogenesis under…
Embryonic development represents a vulnerable life stage in marine organisms, yet its role in shaping the invasion success of non-native species under climate change remains under…
Invasions in aquatic systems: Patterns, mechanisms and management
No abstract is provided for an Editorial Paper.
Wide climatic niche and adaptive phenology contribute to the spread of the invasive plant Himalayan balsam (Impatiens g…
Invasive species are one of the greatest threats to biodiversity. However, our understanding of how these species persist and spread in novel environments remains limited. Specifi…
Release of marketed individuals increases the risk of genetic disturbance in the pet insect Trypoxylus dichotomus
Genetic disturbance can be caused by the release or escape of individuals with different genetic characteristics into wild habitats, risking impacts on native biodiversity. The ri…
The accuracy of protein models automatically built into cryo‐EM maps with ARP/wARP
Recent developments in cryogenic electron microscopy (cryo‐EM) have enabled structural studies of large macromolecular complexes at resolutions previously only attainable using ma…
High genetic diversity and lack of structure underlie the invasion history of the non-indigenous oyster Dendostrea cf. …
Since the opening of the Suez Canal in 1869, hundreds of Indo-Pacific species have rapidly colonised the Mediterranean. Understanding the spatial and temporal patterns of this bio…
Multi-locus environmental DNA markers and taxon-specific primers enhanced detection rate of invasive tilapia
Tilapia are native to Africa. Due to introductions for aquaculture and the ornamental fish trade, several species of tilapia have now spread across five continents, making them so…
Bergordnung König Maximilian I. für Schwaz 1498
Diese Bergordnung, erlassen im Jahr 1498, war eine Ergänzung zu den gültigen Bergordnungen von 1490 und 1496. Erläutert wurden die Zuständigkeit der Land- und Bergrichter sowie di…
Lessons and challenges in creating alien species lists: insights from South Africa’s national reports on the status and…
Information on alien species present in a country, their status (establishment, distribution, impacts), and how they entered and move around the country is crucial for effective m…
Hydrogeologie der „Vier bunten Seen“ im Muskauer Faltenbogen
[...] Die „Vier bunten Seen“ stellen Restlöcher des ehemaligen Braunkohlentagebaus im Muskauer Faltenbogen dar. Die vorliegende Untersuchung befasst sich mit den komplexen hydroge…
Admixture between lineages of the tramp ant Technomyrmex albipes revealed by mitochondrial and ultra-conserved element …
Hybridisation between divergent populations can lead to various outcomes, including potentially increased invasiveness. In this study, we investigated the genetic background of a …
An annotated registry of established forest pathogens in the continental USA, Canada, and Hawaiian Islands
General understanding of disease epiphytotics caused by introduced agents (pathogens) in forest systems, as well as the ability to assess risk of future introductions within a pro…
One is a worldwide invader, the other never established in other continents: contrasted phylogeographic patterns of two…
In the Western Palaearctic, the congeneric bark beetles Hylurgus ligniperda and Hylurgus micklitzi are developing on pine trees. Although H. ligniperda has a larger native range i…
The spread of Indo-Pacific origin fish species in the Mediterranean Sea is influenced by sea currents, habitat factors,…
The construction of the Suez Canal initiated a profound marine biogeographic rearrangement by connecting two marine regions that had been separated for about 16 million years. To …
Die Korrelation von Geochemie und Faziesdifferenzierung im erzhöffigen Muschelkalk (Mitteltrias) der Ostalpen
Zur Ermittlung von geochemischen "proximity indicators" für den erzhöffigen (oberen) Abschnitt des Alpinen Muschelkalks wurden 11 Probennahmeprofile aus den Nördlichen Kalkalpen s…
Public reporting is essential for controlling the invasive yellow-legged hornet: a novel model simulating the spread of…
The invasive yellow-legged hornet (Vespa velutina nigrithorax) was introduced into France in 2004 from China and has now spread across western Europe and into Great Britain. Betwe…
Monitoring for incipient dreissenid mussel invasions using environmental DNA and RNA: review of current state of knowle…
The establishment of populations of zebra and quagga mussel (Dreissena polymorpha and D. bugensis) is a continuing challenge for aquatic ecosystems and natural resource managers. …
Upper limits of water contents in olivine and orthopyroxene of equilibrated chondrites and several achondrites
<title xmlns:mml="http://www.w3.org/1998/Math/MathML">Abstract</title><p xmlns:mml="http://www.w3.org/1998/Math/MathML" xml:lang="en">Hydroxyl defects in nominally anhydrous miner…
Rice blast in the Indo-Pacific Region impacting food security highlights the need for better biosecurity
Plant pests significantly reduce crop yield, which impacts access, availability and food utilisation. Rice is a staple crop for almost half of the world’s population. Asia (includ…
Do native trees support epiphytic bryophytes diversity better than nonnatives?
The influence of nonnative angiosperm trees on epiphytic bryophyte diversity is a major gap in invasion ecology. Two prominent invasive species, Acer negundo and Prunus cerasifera…
Movement ecology of the Sacred ibis (Threskiornis aethiopicus) outside of its natural range
Understanding the movements of alien species in newly colonized territories is crucial for addressing the challenges posed by global transformations and threats to biodiversity co…
Trophic interactions between the European pond turtle (Emys orbicularis) and invasive non-native species
Biological invasions contrast with reintroduction projects, where native species are deliberately returned to their natural habitat to restore local biodiversity. Such a reintrodu…
Geowissenschaftliche Mitteilungen - GMIT 23
Die Ausgabe der Geowissenschaftlichen Mitteilungen vom März 2006 enthält die Themenblöcke: Geofokus: Gashydrate der Meeresböden: Methanspeicher im Ozean, Geoaktiv (Wirtschaft, Ber…
Non-native species in the Philippines and Southeast Asia
Non-native species introductions threaten global biodiversity, ecosystems, and the services they provide. The limited capacity of developing countries to mitigate and manage biolo…
Invasive Prunus serotina and Robinia pseudoacacia impact on understory vegetation is species-, habitat-, and season-spe…
Although the impact of invasive species on understory diversity has been extensively studied, most authors have compared invaded and non-invaded stands. Various authors have demon…
Silent enemies: can low-virulence macroparasites drive disease-mediated invasions?
Shared pathogens can alter the interaction between native and alien species resulting in disease-mediated invasions (DMIs). Invasive animals often harbour low-virulence macroparas…
How to help
If you recognize any works that reference specific geographic locations, please login, confirm your account, and contribute metadata.
In case you find any errors in other metadata fields, if you see a work with incorrect location or time information, or if you find works that should be included in our database, please contact us: