Results 101 to 110 of about 9,096 (291)

Presence of Nationally Banned Carbamates and Organophosphate Pesticides in Wild Carnivores, Southeastern Brazil

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT As top predators, terrestrial carnivores face great risk of pesticide exposure and serve as sentinels of environmental contamination. Additionally, terrestrial carnivores are frequently threatened by intentional or secondary poisoning with highly toxic compounds, such as carbamates and organophosphates.
Marina Pellegrino da Silva   +10 more
wiley   +1 more source

Experts call for action to tackle illegal shark fishing Times of India dated 15th July 2025 [PDF]

open access: yes
Experts have called for coordinated action and increased awareness to tackle the illegal shark fishing and trade. An interactive workshop and panel discussion, organised by ICAR-CMFRI, highlighted the importance of collaboration among various agencies to
CMFRI, Library
core  

PENANGGULANGAN TERHADAP KEGIATAN ILLEGAL FISHING OLEH KAPAL-KAPAL PENANGKAP IKAN ASING DI WILAYAH PANTAI BARAT SUMATERA

open access: yesJurnal Media Hukum, 2015
The intensity of fishing activity around West Coast Area of Sumatra increased along with the decrease of the fish amount in marine area in other countries.
Ferdi Ferdi, Delfiyanti Delfiyanti
doaj  

A framework for the ethical use of animal‐borne devices in post‐release monitoring following rehabilitation

open access: yesWildlife Biology, EarlyView.
Rehabilitation and release contribute to conservation efforts for threatened species. Ensuring that these efforts are effective requires a good understanding of the factors which determine survival and integration of released animals into wild populations.
Jessica Harvey‐Carroll   +3 more
wiley   +1 more source

Using a live‐streaming webcam to assess the behavioural responses of waterbirds to changes in the density of swans Cygnus spp.

open access: yesWildlife Biology, EarlyView.
Wildlife research has benefitted from the development of new methods that allow data to be collected remotely, with less disturbance to focal animals. The proliferation of livestreaming webcams, for example, those used by nature reserves for public engagement purposes, have offered new possibilities for the study of wildlife behaviour.
Kevin A. Wood   +2 more
wiley   +1 more source

Water depth and human disturbance drive occupancy of endangered softshell turtles (Nilssonia spp.) in eastern Nepal

open access: yesWildlife Biology, EarlyView.
Freshwater turtles play vital roles in maintaining the health of aquatic ecosystems by supporting ecological balance, nutrient cycling and regulating prey populations. Unfortunately, they are among the most threatened species worldwide. Habitat fragmentation, illegal trade, overharvesting for meat, and use in ethnomedicinal practices have severely ...
Asmit Subba   +6 more
wiley   +1 more source

THE ECONOMICS OF ILLEGAL FISHING: A BEHAVIORAL MODEL

open access: yes
This paper analyzes the microeconomic behavior of fishers responding to imperfectly enforced regulations through illegal fishing and efforts to avoid detection.
Cross, Melvin L.   +2 more
core  

Illegal, unreported and unregulated fishing

open access: yes, 2022
Ilegalni, neprijavljeni i neregulirani ribolov predstavlja veliki problem u svjetskom ribarstvu. U ovom radu objašnjeno je što se podrazumijeva pod pojmom ilegalni ribolov, razlozi zbog kojih ribari ilegalo ribare, procjena koliko se godišnje ulovi ...
Tadić, Iva
core  

Illegal fishing: An economic analysis

open access: yes, 2013
Monitoring and enforcement considerations have been largely ignored in the study of fishery management. This paper explores this issue with a formal model of fisheries law enforcement to show how fishing firms behave and fisheries policies are affected by costly,imperfect enforcement of fisheries law. This model combines standard Economics of Fisheries
Coelho, Manuel Pacheco   +3 more
openaire   +1 more source

Movement and Space Use Patterns of the Beale's Eyed Turtle (Sacalia bealei) Suggest Sensitivity to Environmental Changes and Poaching 比氏眼斑龟 (Sacalia bealei) 的活动与空间利用模式揭示其对环境变化及盗猎的敏感性

open access: yesWildlife Letters, EarlyView.
Using radiotelemetry, we found that the movement and home range of the endangered Sacalia bealei varied significantly across reproductive classes and seasons, with males exhibiting greater movement than females during wet and mating seasons. The species exhibits strong aquatic dependence, favoring deep pools interspaced among riffle‐pool sequences ...
Wing Sing Chan   +3 more
wiley   +1 more source

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