Interactive effects of acidity and mercury
on bioaccumulation of mercury in aquatic food chains - Journal of
Conservation 2010 - Sepaq - Quebec Parks.
Several recent studies indicate an increase in concentrations of mercury
in the environment. Environment Canada is working with several parks
in Quebec (La Mauricie national park of Canada, Mont Tremblant national
park...) to study populations of common loons (Gavia immer).
This species is known to accumulate high concentrations of mercury,
making it a good indicator of the presence of this pollutant in the environment.
Text in French by L. Champoux (Environment Canada) and Hugues Tennier (Mont Tremblant National Park). Photos of Philippe Henry.
About traffic restrictions in Quito, Ecuador.
Ecuador-Terra Incognita magazine - May 2010
The implementation of vehicle restrictions in Quito has generated
significant debate on mobility.
Andres Vallejo, editorial director of the Ecuador Terra Incognita magazine,
examines some common arguments of those who criticise these measures.
Text in Espagnol: Andres Vallejo. Photography: Philippe Henry
Caring for Caribou - Canadian Wildlife and Biosphere magazines/ Canada - March-April 2010
Isolated in the mountains of the Gaspesie National Park, an emblematic population struggles to survive predators and deforestation.
WAPITI magazine - France - January 2010
The Yukon red squirrel: For over 20 years, biologists monitor the red squirrel in the Canadian Territory of Yukon.
Aventure Chasse & Pêche magazine - Canada - Spring 2010
The ruffed grouse: Why are there fewer ruffed grouses in autumn, in Quebec ?
Wild magazine / Canadian Wildlife Federation - Sept 2009
Spectacled bear conservation in Ecuador
Terra Incognita / Ecuador - July 2009
Spectacled bear conservation in Ecuador
Evolution Express - Canadian Wildlife and Biosphère
magazines/ Canada - Jan/Feb 2009
Red Squirrel research in Yukon
Protégeons les ours -
Wapiti magazine / France
Black bears study in La Mauricie National Park.
Quebec
Noces fugitives sous les
neiges d'été - Terre Sauvage magazine
/ France
Encounter with the whooper swans in Finland
An encounter with the
red-throated diver - Iceland Review magazine /
Iceland
The red-throated diver in Iceland
In search of the whooper
swans - Atlantica magazine / Iceland
A summer with the whooper swans in Iceland
Terra Infirma - Canadian
Wildlife and Biosphère magazines /
Canada
Wetlands of Finland
Quest for the Yellow rail-
Canadian Wildlife and Biosphère magazine /
Canada
In search of the yellow rail
Too many Moose? - Canadian
Geographic magazine / Canada
The moose of Newfoundland
Amerikanische Alligatoren -
Animan magazine/ Switzerland
The alligators of Texas
Eastern Gray squirrel- Sinra
magazine/ Japan
The eastern gray squirrel
The Birthing Place - Canadian
Wildlife and Biosphère magazines/
Canada
Ivvavik National Park. Yukon
Du Lieber Schwan!- Universum
magazine/ Austria
Encounter with the whooper swans in Finland
The call of the Wild -
Canadian Wildlife and Biophère / magazines
Canada
Common loon study in La Mauricie National Park.
Quebec
16 ans d'étude sur
l'ours noir - Aventure Chasse & pêche
magazine/ Canada
Black bear study in La Mauricie National Park.
Quebec
Sur la piste des ours noirs -
Wapiti magazine / France
Black bear study in Abitibi. Quebec
Whooper Swans - BIRDS
magazine / England
Portfolio: Whooper swans of Finland
Finland im Winter - Ruck
Blick book/ Germany
Portfolio: Finland in winter
Les alligators du Texas - Le
Chasseur Français magazine/ France
The alligators of Texas
Les visiteurs des
tanières - Terre Sauvage magazine/
France
Black bear study in La Verendrye Wildlife Reserve.
Quebec
Texas Drachen - Terra
magazine / Germany
The alligators of Texas
Chasse à l'arc de
l'orignal - Sanglier Passion magazine/
France
Bow hunting moose with Michel Bush in
Chaudière Appalaches. Québec
Am Kleinen Schwanensee -
Fotografie Draussen magazine/ Germany
A summer with the whooper swans in Finland
Moose on the loose - BBC
Wildlife magazine/ England
The moose of Newfoundland
J'ai pisté le Baribal
en Abitibi - Terre Sauvage magazine /
France
Black bear study in Abitibi. Quebec
Grauhornchen - Ruck Blick
book / Germany
Portfolio: The eastern gray squirrel
L'Amérique aux accents
alsaciens - La chasse en Alsace magazine /
France
Hunting at the Crazy French Ranch. Colorado
A la poursuite de l'ours noir
- Point de vue magazine / France
Black bear study in Newfoundland
Hockerschwane - Ruck Blick
book / Germany
The four seasons of the mute swans in Alsace.
France
Alligators - Eleftherotypia
magazine / Greece
Portfolio: The alligators of Texas
Too many moose? -
Eleftherotypia magazine / Greece
The moose of Newfoundland
Kanadischer Bartkauz - Ruck
Blick book / Allemagne
Portfolio: The great-gray owl
Alligators - BBC Wildlife
magazine / Angleterre
Portfolio: The alligators of Texas
Swan Lake - International
Wildlife magazine / USA
Encounter with the whooper swans in Finland
Wissenschaft &
Naturfotografie - Naturfoto magazine /
Allemagne
Science and nature photographers. My work with the
biologists
Wildnis mit vielen facetten -
Naturfoto magazine / Allemagne
Trekkings in La Mauricie and La Gaspesie Parks.
Quebec
Les cygnes sauvages de
Finlande - Animan magazine / Suisse
Encounter with the whooper swans in Finland
The struggle for freedom -
Scarboro Mission magazine / Canada
Survival in a Quechua community. Ecuador
A sense of possibility -
Scarboro Mission magazine / Canada
Are indigenous Ecuadorians hopeful for their
future?