Results 171 to 180 of about 6,065 (262)

Estimates of Spawning Stream Contributions to an Imperilled Bull Trout Metapopulation Utilizing Otolith Geochemistry and Redd Counts

Ecology of Freshwater Fish, Volume 35, Issue 3, July 2026.
ABSTRACT Migratory fish species have experienced substantial declines throughout aquatic habitats, but actions to manage and conserve migratory species require a better understanding of the relative contributions of local populations to the metapopulation.
Samuel L. Bourret, Jill M. Janak, Timothy J. Linley, Geoffrey A. McMichael   +3 more
wiley   +1 more source

Wildlife inspector back cover

, 2012
General brochure about wildlife inspection as a career. Wildlife inspectors of the U.S. Fish & Wildlife Service are the front-line defense against the illegal wildlife trade, a criminal enterprise that threatens species worldwide.

core  

Worldwide Invasions of Centrarchidae: The Dark Side of the Sunfish Family

Fish and Fisheries, Volume 27, Issue 4, Page 781-812, July 2026.
ABSTRACT Freshwater fish invasions are major drivers of global ecological change, disrupting native biodiversity and ecosystem functions. However, many invasive fish hold significant socioeconomic value, resulting in conflict over their management. Centrarchidae, which are globally distributed and are important for sportfishing and aquaculture, are now
Neil Angelo Abreo, Jonathan Tibo, António Barbosa Nogueira, Athanasios Nikolaou, Cüneyt Kaya, Ali Serhan Tarkan, Irmak Kurtul, Stelios Katsanevakis, Ronaldo Sousa, Teun Everts, Emili García‐Berthou, John S. Hargrove, Ana Clara Sampaio Franco, Jelger Erik Herder, Julian D. Olden, Darragh J. Woodford, Antonín Kouba, J. Rob Britton, Ismael Soto, Phillip J. Haubrock   +19 more
wiley   +1 more source

Illegal wildlife trade and money laundering

XXI međunarodni naučni skup „Pravnički dani - Prof. dr Slavko Carić“, Odgovori pravne nauke na izazove savremenog društva - zbornik radova
In my paper, I explain what illegal trade in wildlife species means and what are the main threats it can pose to society and the security of certain countries and regions. In this context, I will explain that one of the main dangers is that, given the high illegal revenue, money laundering is inevitably linked to this activity, which entails additional
openaire   +2 more sources

Natives Against Invaders: Shared Use of Space and Temporal Segregation of Clouded Tiger‐Cats (Leopardus pardinoides) and Domestic Dogs (Canis familiaris) in an Isolated Protected Area

Ecology and Evolution, Volume 16, Issue 6, June 2026.
We studied the spatial and temporal relationships between clouded tiger‐cats and dogs in an isolated protected area of Colombia. Dogs influenced the activity patterns of clouded tiger‐cats but not their habitat use. Conservation actions should be directed to mitigate potential contact between both species.
J. C. Cepeda‐Duque, A. M. López‐Barrera, E. Arango‐Correa, J. F. Hernández‐Fitzgerald, V. López‐Velasco, L. A. Fox‐Rosales, T. G. de Oliveira   +6 more
wiley   +1 more source

Environmental Policy Without Implementation? A Review of Factors Contributing to Implementation Gaps in Low‐ and Middle‐Income Countries

Environmental Policy and Governance, Volume 36, Issue 3, Page 611-635, June 2026.
ABSTRACT The sound formation of robust environmental policies is increasingly important for low‐ and middle‐income countries (LMICs) to achieve their national objectives and international commitments. However, policy implementation can be complex, and environmental policies may not be prioritised given other critical socio‐economic development issues ...
Rebecca K. M. Clube, Julia Tomei
wiley   +1 more source

Subsistence harvest for food and pets associated with declining global mammal populations

Frontiers in Ecology and the Environment, Volume 24, Issue 5, June 2026.
Subsistence harvest can have substantial impacts on mammalian biodiversity, yet its effects on the conservation status of mammal species are poorly understood. We analyzed trade and use data in species accounts from the International Union for Conservation of Nature (IUCN) Red List to examine the effects of subsistence harvest on the conservation ...
Jacob E Hill, Kenneth F Kellner, Jerrold L Belant   +2 more
wiley   +1 more source

A horn of contention: an analysis of the viability of a legalised trade in rhino horn

, 2014
Includes bibliographical referencesTrade in rhino horn is currently banned in terms of CITES, however the last few years have seen the establishment of an illegal trade which supplies the growing demand for rhino horn through poaching.
Heitmann, Eishe
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Evaluating commonly used tools to quantify human activity for protected area management

People and Nature, Volume 8, Issue 6, Page 1692-1704, June 2026.
Abstract Recreation in protected areas (PAs) is growing worldwide, potentially conflicting with wildlife and ecosystem protection. Efficiently estimating human activity in PAs is crucial for balancing a dual mandate of supporting visitor access and biodiversity, but managers lack clear recommendations about the conditions under which specific tools are
Alys Granados, Christopher Beirne, Sean Kearney, Catherine Sun, Courtney Hughes, Solène Marion, Annie Loosen, Anne Hubbs, Dan Farr, Mitchell Fennell, Michael Procko, Melanie Percy, John Paczkowski, Keegan Hoffman, Regan Kohlhardt, Jesse Whittington, Benjamin Curry, A. Cole Burton   +17 more
wiley   +1 more source

The visible and invisible drivers of biocultural loss in the Amazon

People and Nature, Volume 8, Issue 6, Page 1629-1640, June 2026.
Abstract The Amazon is rapidly approaching an ecological tipping point driven by deforestation, forest degradation and global climate change. These are visible issues that receive increasing political and public attention. However, the accelerating biocultural loss in the Amazon, including the extinction of Indigenous languages, the disruption of ...
Torsten Krause, Mairon G. Bastos Lima, Jesica López, Karolin Obert, Juan A. Samper, Ana Maria Vargas   +5 more
wiley   +1 more source