ass="anchor" aria-label="anchor" href="#format"></a></h2>
    <p>A data frame with 332 observations on the following 14 variables.</p><dl><dt><code>site</code></dt>
<dd><p>transect site ID, a factor with levels
     <code>102</code> <code>103</code> <code>104</code> <code>105</code> <code>106</code> <code>107</code> <code>108</code>
     <code>109</code> <code>111</code> <code>112</code> <code>113</code> <code>114</code> <code>115</code> <code>116</code>
     <code>117</code> <code>118</code> <code>119</cod