نتایج جستجو برای: Coastal plants

تعداد نتایج: 250964  

ژورنال: :مجله گیاهشناسی ایران 2002
علیرضا نقی نژاد احمد قهرمان

: دو گونه carexextensagood.,eleochariscaduca (delile) schultes برای اولین بار از ایران گزارش می شوند. این گیاهان از خط ساحلی لنگرود-لاهیجان در استان گیلان جمع آوری شده اند. ویژگیها و پراکندگی جغرافیایی این گونه ها بیان شده است. eleochariscaduca با گونه بسیار نزدیک به آن یعنیe. geniculata مقایسه می شود. پراکندگی carexextensa در قاره آسیا در نقشه نشان داده شده است.

Given the reduced freshwater supplies across the world, seawater desalination is one of the appropriate methods available for producing freshwater. Selecting an optimal location is crucial in the installation of these plants owing to the environmental problems they cause. The present study was conducted to identify optimal locations for installing desalination Plants in the coastal areas of sou...

Journal: :global journal of environmental science and management 0
m. sepehr department of marine biology, science and research branch, islamic azad university, tehran, iran s.m.r. fatemi department of marine biology, science and research branch, islamic azad university, tehran, iran a. danehkar department of environmental sciences, faculty of natural resources, university of tehran, tehran, iran a. mashinchian moradi department of marine biology, science and research branch, islamic azad university, tehran, iran

given the reduced freshwater supplies across the world, seawater desalination is one of the appropriate methods available for producing freshwater. selecting an optimal location is crucial in the installation of these plants owing to the environmental problems they cause. the present study was conducted to identify optimal locations for installing desalination plants in the coastal areas of sou...

2015
Geoffrey Ecker Juan Zalapa Carol Auer Xiaoming Pang

Switchgrass (Panicum virgatum L.) is a North American grass that exhibits vast genetic diversity across its geographic range. In the Northeastern US, local switchgrass populations were restricted to a narrow coastal zone before European settlement, but current populations inhabit inland road verges raising questions about their origin and genetics. These questions are important because switchgr...

Journal: :Plant physiology 2015
Silvia Busoms Joana Teres Xin-Yuan Huang Kirsten Bomblies John Danku Alex Douglas Detlef Weigel Charlotte Poschenrieder David E Salt

Understanding the molecular mechanism of adaptive evolution in plants provides insights into the selective forces driving adaptation and the genetic basis of adaptive traits with agricultural value. The genomic resources available for Arabidopsis (Arabidopsis thaliana) make it well suited to the rapid molecular dissection of adaptive processes. Although numerous potentially adaptive loci have b...

2009
Gregory L. Bruland Richard A. MacKenzie

Interand intra-site comparisons of the nitrogen (N) stable isotope composition of wetland plant species have been used to identify sources of N in coastal areas. In this study, we compared δ15N values from diff erent herbaceous wetland plants across 34 diff erent coastal wetlands from the fi ve main Hawaiian Islands and investigated relationships of δ15N with land use, human population density,...

2007
Yuji Sakuno Tishiaki Kozu Yoshiaki Tsuzuki Tsuneo Matsunaga

Our research goal is to monitor the water pollution and aquatic plants in the coastal lagoon environments using satellite data. This time, our past activities concerning some satellite study project and the preliminary result of ALOS/AVNIR-2 analysis in coastal lagoon such as Lakes Shinji and Nakaumi are introduced.

2012
Joanna L. Nelson Erika S. Zavaleta

Coastal salt marshes are among Earth's most productive ecosystems and provide a number of ecosystem services, including interception of watershed-derived nitrogen (N) before it reaches nearshore oceans. Nitrogen pollution and climate change are two dominant drivers of global-change impacts on ecosystems, yet their interacting effects at the land-sea interface are poorly understood. We addressed...

Journal: :Phytopathology 2007
A Ignatov A Sechler E L Schuenzel I Agarkova B Oliver A K Vidaver N W Schaad

ABSTRACT Xanthomonas campestris pv. campestris (X. campestris) infects a large number of cruciferous plants, including weeds. California has one of the largest and most diverse populations of wild cruciferous plants in the world. Although considerable information is available on the genetic diversity of X. campestris in commercial crop plants, nothing is known about the diversity in strains inf...

Journal: :Marine pollution bulletin 2015
Britta Munkes Philipp R Schubert Rolf Karez Thorsten B H Reusch

Seagrass meadows, one of the world's most important and productive coastal habitats, are threatened by a range of anthropogenic actions. Burial of seagrass plants due to coastal activities is one important anthropogenic pressure leading to the decline of local populations. In our study, we assessed the response of eelgrass Zostera marina to sediment burial from physiological, morphological, and...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید