Title
Population dynamics of the Argentinean surf clams: Population dynamics of the surf clams Donax hanleyanus and Mesodesma mactroid,Used
Delivery time: 8-12 business days (International)
Studying the population dynamics of the surf clamsDonax hanleyanus and Mesodesma mactroides fromexposed sandy beaches off Argentina, there were founddifferences in the spatial and temporal scale of thepopulation structure, growth and reproduction biologyof this two dominant species. Histological analyseson three Argentinean sandy beaches with contrastingmorphodynamics not only revealed the size at firstmaturity and a distinct reproductive cycle comparedwith historical data, but also negated the habitatharshness hypothesis which was commonly used forsandy beach communities. Furthermore, realizingfluorescent taggingrecapture experiments, a new timesaving method to estimate growth was developed.
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Shipping & Returns
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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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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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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.