Results 1 to 10 of about 314,426 (305)

Numerous new records of tropical non-indigenous species in the Eastern Mediterranean highlight the challenges of their recognition and identification [PDF]

open access: yesZooKeys, 2021
New data on 52 non-indigenous mollusks in the Eastern Mediterranean Sea is reported. Fossarus sp. (aff. aptus sensu Blatterer 2019), Coriophora lessepsiana Albano, Bakker & Sabelli, sp. nov., Cerithiopsis sp. aff.
Paolo G. Albano   +12 more
doaj   +4 more sources

Classification of non-indigenous species based on their impacts: considerations for application in marine management. [PDF]

open access: yesPLoS Biol, 2015
Assessment of the ecological and economic/societal impacts of the introduction of non-indigenous species (NIS) is one of the primary focus areas of bioinvasion science in terrestrial and aquatic environments, and is considered essential to management.
Ojaveer H   +14 more
europepmc   +7 more sources

Non-indigenous Species and Preemptive Trade Policy [PDF]

open access: yes, 2008
This paper presents a theoretical model of the enforcement of an SPS standard - border inspections for invasive non-indigenous species - in the presence of both risk-reducing and protectionist motivations. The paper evaluates the impact of political economy and terms of trade motivations on optimal inspection intensity.
Lawley, Chad, Lawley, Chad
core   +4 more sources

Are genetic databases sufficiently populated to detect non-indigenous species? [PDF]

open access: yesBiol Invasions, 2016
Correct species identifications are of tremendous importance for invasion ecology, as mistakes could lead to misdirecting limited resources against harmless species or inaction against problematic ones.
Briski E   +3 more
europepmc   +3 more sources

Alien and native species in Italian marine and transitional waters [PDF]

open access: yesBiodiversity Data Journal, 2023
Biological invasions are one of the major threats to the ecosystem structure and functioning. After the initial introduction, frequently mediated by human activities, alien species can overcome different biogeographical and ecological barriers and ...
Cristina Di Muri   +6 more
doaj   +3 more sources

The dominance of non-indigenous species in the catch composition of small-scale fisheries: A case study from the Kaş–Kekova Special Environmental Protection Area, Türkiye, Eastern Mediterranean [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2023
This study aimed to determine the catch composition and compare the catch per unit effort (CPUE) of indigenous and non-indigenous species in longline and trammel net fisheries in the Mediterranean coasts of Türkiye.
Fikret Öndes, Vahdet Ünal
doaj   +3 more sources

The first record of carnivorous semislug Testacella haliotidea Draparnaud, 1801 in Czechia [PDF]

open access: yesMalacologica Bohemoslovaca, 2022
The carnivorous semi-slug Testacella haliotidea (Gastropoda, Pulmonata, Testacellidae) was recorded for the first time in Czechia, Prague. One adult specimen was found in the garden, probably originating from seedlings in the horticulture centre.
Štěpánka Podroužková
doaj   +1 more source

Fishery reforms for the management of non-indigenous species [PDF]

open access: yesJournal of Environmental Management, 2021
Marine ecosystems are undergoing major transformations due to the establishment and spread of Non-Indigenous Species (NIS). Some of these organisms have adverse effects, for example by reducing biodiversity and causing ecosystem shifts. Others have upsides, such as benefits to fisheries or replacing lost ecological functions and strengthening biogenic ...
Periklis, Kleitou   +8 more
openaire   +2 more sources

Non-indigenous and Invasive Freshwater Species on the Atlantic Islands of the Azores Archipelago

open access: yesFrontiers in Ecology and Evolution, 2021
Freshwater systems on remote oceanic islands are particularly vulnerable to biological invasions. The case of freshwater ecosystems in the Azores Archipelago is especially relevant considering the islands’ youth and remoteness, and low natural ...
Ana C. Costa   +7 more
doaj   +1 more source

Spatiotemporal patterns of non-native terrestrial gastropods in the contiguous United States [PDF]

open access: yesNeoBiota, 2020
The contiguous United States (CONUS) harbor a significant non-native species diversity. However, spatiotemporal trends of some groups such as terrestrial gastropods (i.e., land snails and slugs) have not been comprehensively considered, and therefore ...
Nicholas S. Gladstone   +3 more
doaj   +3 more sources

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