Title
Ecologa Trfica de la Manta Gigante en el Caribe Mexicano: Un enfoque diferente al estudio de los hbitos alimentarios (Span,Used
Delivery time: 8-12 business days (International)
Las mantas gigantes (Manta birostris) son animales de gran atractivo para los seres humanos. Sin embargo, la informacin biolgica relativa a su alimentacin, reproduccin, distribucin, migracin, es muy escasa. Dando como resultado que muchos pases como Mxico decidan protegerlas para evitar su sobre explotacin. Una tcnica que permite estudiar los hbitos alimentarios de estas especies protegidas sin necesidad de matarlas son los istopos estables; entre ellos carbono y nitrgeno. El cambio de d13C puede puede ser til para diferenciar entre redes alimenticias de valores de d13C diferentes. El d15N de un organismo se convierte en un ndice de su posicin trfica relativo al d15N de un consumidor primario cuya posicin trfica es conocida. De esta manera podemos conocer de que se alimentan y la posicin que ocupan dentro de la cadena alimentaria.
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.