Potash from Kelp. III—The Preliminary Examination of Kelp Distillates.

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Kelp surprise

Coral reefs are considered one of the most important tropical marine habitats. They are hotspots of biodiversity and productivity, so their vulnerability to environmental change has prompted efforts around the world to help manage and conserve threatened reefs. But, according to new work, another tropical environment also provides crucial support to organisms and has been somewhat overlooked be...

متن کامل

Abstract KeLP

1 Abstract We describe a set of abstractions for managing elaborate irregular data structures that communicate within Cartesian subspaces. These abstractions have been implemented as part of KeLPTools, a joint eeort involving research groups at UCSD and LBNL. We discuss the application of KeLPTools to a challenging problem involving structured adaptive mesh reenement, and discuss progress to da...

متن کامل

Physical disturbances in an Australian kelp

Physical disturbances leading to clearances of kelp canopies were investigated for their effects on understorey species. First, frequencies and types of natural dsturbances in a kelp forest were quanhf~ed from data on s t o m activity and undenvater surveys. Storms removed parts of kelp plants, whole plants and groups of plants. The latter led to cleanngs and Increased the quanhty of light reac...

متن کامل

The role of kelp crabs as consumers in bull kelp forests—evidence from laboratory feeding trials and field enclosures

The Northern kelp crab (Pugettia producta) and the graceful kelp crab (Pugettia gracilis) are common primary consumers in bull kelp beds near the San Juan Islands (Salish Sea, NE Pacific). In this system, urchins (often considered the most voracious herbivores exerting top-down control on kelp beds) tend to remain sedentary because of the high availability of detrital macroalgae, but the extent...

متن کامل

Phenological decoupling of mortality from wave forcing in kelp beds.

Kelps often live in a harsh hydrodynamic environment where wave-driven dislodgement of individuals can alter the biodiversity and functioning of reef systems, and increase production in coastal ecosystems adjacent to reefs. The current paradigm is that winter storms tear kelps from reefs once hydrodynamic forces exceed attachment or tissue strength--a threshold response that implies a pulsed re...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Industrial & Engineering Chemistry

سال: 1920

ISSN: 0095-9014,1943-2968

DOI: 10.1021/ie50128a027