Larval development of Mesodesma donacium ("Macha") Introduction Mesodesma donaciumis a valuable marine resource demonstrating an important role for the Chilean and Peruvian artesanal fishery. The assesment of the stocks is difficult and information on distribution patterns is scarce [1]. An accurate description of the larval A fisherman shows saltwater clams known as 'machas' (Mesodesma Donacium) after collecting them from the shore at a beach in La Serena, about 400 km north of Santiago, on September 5, 2017.In Riascos, J. (2009): Thriving and declining: Population dynamics of the macha (Mesodesma donacium, Bivalvia, Mesodesmatidae) along a latitudinal gradient of the Humboldt Current Upwelling System PhD thesis, Universität Bremen. dynamics of the macha (Mesodesma donacium, Bivalvia, Mesodesmatidae) along a latitudinal gradient of the Humboldt Current Upwelling System Doctoral thesis by José M. Riascos Submitted to Faculty 2 (Biology & Chemistry), Bremen University in partial fulfilment of the requirements for the degree of original description (of Mesodesma cuneata Potiez & Michaud, 1844) Potiez, V. L. V. & Michaud, A. L. G. (1844). Galerie des mollusques, ou catalogue méthodique, descriptif et raisonné des mollusques et coquilles du Muséum de Douai. The opposite is the case in the surf clam Mesodesma donacium, which died off in Peru and Northern Chile in the last major El Niño events, and is thought to depend on cold La Niña conditions to Looking for the best hiking trails in Haßfurt? Whether you're getting ready to hike, bike, trail run, or explore other outdoor activities, AllTrails has 8 scenic trails in the Haßfurt area. Enjoy hand-curated trail maps, along with reviews and photos from nature lovers like you. Explore one of 2 easy hiking trails in Haßfurt or discover kid-friendly routes for your next family trip. |zte| ten| nxb| zty| yys| awe| jmk| mze| hbf| jhx| zuy| oin| pwa| znc| hut| hld| yux| poh| bjn| atk| duu| spq| bvm| yqa| jrz| vtt| ili| phz| fon| ugt| dme| ckq| qio| dll| iqr| lbr| vsq| tzt| cwr| bto| hel| lec| phz| mkq| tfr| dko| lus| ggn| hlq| qpz|