Последние добавленные видео:
Gloria-Tavera-Alonso
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8 years ago
79 8 years ago 1:47Collaborating to Conserve: Gloria Tavera Alonso
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10 years ago
867 10 years ago 24:46La migración de la Mariposa Monarca: entrevista a Gloria Tavera
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3 years ago
338 3 years ago 2:38Monarch butterfly numbers in Mexico rise by 35 percent
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3 months ago
232 3 months ago 1:11Monarch butterflies wintering in Mexico rebound this year
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1 year ago
303 1 year ago 2:19The number of monarch butterflies at their Mexico wintering sites has plummeted this year
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3 months ago
2 3 months ago 1:02Science Butterflies Mexico :Monarch Butterflies Wintering in Mexico Rebound this Year
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4 years ago
1065 4 years ago 1:32ALMA Observatory and the Epoch of Planet Formation
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3 months ago
85 3 months ago 1:04Población de mariposas monarcas se recupera y duplica sus áreas en México
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5 years ago
134 5 years ago 1:17:53Iair Arcavi, Turning Stars into Gold
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10 years ago
212 10 years ago 25:29AA Graduate School introductions: Landscape Urbanism 2014-15
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8 years ago
116 8 years ago 1:28:29Una pareja con futuro: Economía y Conservación, compromiso a largo plazo
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8 years ago
270 8 years ago 50:11Latin American Collaborations
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8 years ago
135 8 years ago 2:08Collaborer pour mieux conserver : Dan Ashe
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9 years ago
101 9 years ago 3:28La mariposa monarca importante polinizadora
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6 days ago
51 6 days ago 1:01:54Carlo Heissenberg: "Gravitational Waveforms, Soft Theorems and Soft Spectra"
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3 months ago
130 3 months ago 2:30Monarch butterflies wintering in Mexico rebound this year
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8 years ago
80 8 years ago 1:43Colaboración para una mejor conservación: Dan Ashe
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14 years ago
732 14 years ago 8:27COR LAMBERT ALONSO GLORIA I.- IN EXCELSIS.., II ET IN TERRA....mov